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-rw-r--r--src/audio_dec/Makefile.am93
-rw-r--r--src/audio_dec/ff_dvaudio_decoder.c393
-rw-r--r--src/audio_dec/ff_dvdata.h2737
-rw-r--r--src/audio_dec/fooaudio.c340
-rw-r--r--src/audio_dec/gsm610.c281
-rw-r--r--src/audio_dec/xine_a52_decoder.c864
-rw-r--r--src/audio_dec/xine_dts_decoder.c590
-rw-r--r--src/audio_dec/xine_faad_decoder.c506
-rw-r--r--src/audio_dec/xine_lpcm_decoder.c409
-rw-r--r--src/audio_dec/xine_mad_decoder.c446
-rw-r--r--src/audio_dec/xine_musepack_decoder.c540
11 files changed, 7199 insertions, 0 deletions
diff --git a/src/audio_dec/Makefile.am b/src/audio_dec/Makefile.am
new file mode 100644
index 000000000..1d6dbaddc
--- /dev/null
+++ b/src/audio_dec/Makefile.am
@@ -0,0 +1,93 @@
+include $(top_srcdir)/misc/Makefile.quiet
+include $(top_builddir)/misc/Makefile.plugins
+include $(top_srcdir)/misc/Makefile.common
+
+AM_CFLAGS = $(DEFAULT_OCFLAGS) $(VISIBILITY_FLAG)
+AM_LDFLAGS = $(xineplug_ldflags)
+
+EXTRA_DIST = fooaudio.c
+noinst_HEADERS = ff_dvdata.h
+
+if ENABLE_MUSEPACK
+musepack_module = xineplug_decode_mpc.la
+endif
+
+if ENABLE_DTS
+dts_module = xineplug_decode_dts.la
+endif
+
+if ENABLE_MAD
+mad_module = xineplug_decode_mad.la
+endif
+
+if ENABLE_A52DEC
+a52_module = xineplug_decode_a52.la
+endif
+
+if ENABLE_FAAD
+faad_module = xineplug_decode_faad.la
+endif
+
+$(top_builddir)/contrib/a52dec/liba52.la:
+ $(MAKE) -C $(top_builddir)/contrib/a52dec
+
+$(top_builddir)/contrib/libfaad/libfaad.la:
+ $(MAKE) -C $(top_builddir)/contrib/libfaad
+
+$(top_builddir)/contrib/libmad/libmad.la:
+ $(MAKE) -C $(top_builddir)/contrib/libmad
+
+$(top_builddir)/contrib/libmpcdec/libmpcdec.la:
+ $(MAKE) -C $(top_builddir)/contrib/libmpcdec
+
+$(top_builddir)/contrib/libdca/libdca.la:
+ $(MAKE) -C $(top_builddir)/contrib/libdca
+
+$(top_builddir)/contrib/gsm610/libgsm610.la:
+ $(MAKE) -C $(top_builddir)/contrib/gsm610
+
+xineplug_LTLIBRARIES = \
+ xineplug_decode_gsm610.la \
+ xineplug_decode_lpcm.la \
+ xineplug_decode_dvaudio.la \
+ $(musepack_module) \
+ $(dts_module) \
+ $(mad_module) \
+ $(a52_module) \
+ $(faad_module)
+
+xineplug_decode_gsm610_la_SOURCES = gsm610.c
+xineplug_decode_gsm610_la_LIBADD = $(XINE_LIB) $(top_builddir)/contrib/gsm610/libgsm610.la
+xineplug_decode_gsm610_la_CPPFLAGS = -I$(top_srcdir)/contrib/gsm610
+
+xineplug_decode_lpcm_la_SOURCES = xine_lpcm_decoder.c
+xineplug_decode_lpcm_la_LIBADD = $(XINE_LIB)
+
+xineplug_decode_mpc_la_SOURCES = xine_musepack_decoder.c
+xineplug_decode_mpc_la_DEPENDENCIES = $(MPCDEC_DEPS)
+xineplug_decode_mpc_la_LIBADD = $(XINE_LIB) $(LTLIBINTL) $(MPCDEC_LIBS)
+xineplug_decode_mpc_la_CFLAGS = $(AM_CFLAGS) $(MPCDEC_CFLAGS)
+
+xineplug_decode_dts_la_SOURCES = xine_dts_decoder.c
+xineplug_decode_dts_la_DEPENDENCIES = $(LIBDTS_DEPS)
+xineplug_decode_dts_la_LIBADD = $(XINE_LIB) $(LTLIBINTL) $(LIBDTS_LIBS)
+xineplug_decode_dts_la_CFLAGS = $(AM_CFLAGS) $(LIBDTS_CFLAGS)
+
+xineplug_decode_mad_la_SOURCES = xine_mad_decoder.c
+xineplug_decode_mad_la_DEPENDENCIES = $(LIBMAD_DEPS)
+xineplug_decode_mad_la_LIBADD = $(XINE_LIB) $(LIBMAD_LIBS)
+xineplug_decode_mad_la_CFLAGS = $(AM_CFLAGS) $(LIBMAD_CFLAGS)
+
+xineplug_decode_a52_la_SOURCES = xine_a52_decoder.c
+xineplug_decode_a52_la_DEPENDENCIES = $(A52DEC_DEPS)
+xineplug_decode_a52_la_LIBADD = $(XINE_LIB) $(LTLIBINTL) $(A52DEC_LIBS) $(AVUTIL_LIBS) -lm
+xineplug_decode_a52_la_CFLAGS = $(AM_CFLAGS) $(A52DEC_CFLAGS) $(AVUTIL_CFLAGS)
+
+xineplug_decode_faad_la_SOURCES = xine_faad_decoder.c
+xineplug_decode_faad_la_DEPENDENCIES = $(FAAD_DEPS)
+xineplug_decode_faad_la_LIBADD = $(XINE_LIB) $(LTLIBINTL) $(FAAD_LIBS) -lm
+xineplug_decode_faad_la_CFLAGS = $(FAAD_CFLAGS)
+
+xineplug_decode_dvaudio_la_SOURCES = ff_dvaudio_decoder.c
+xineplug_decode_dvaudio_la_LIBADD = $(XINE_LIB) $(LTLIBINTL)
+xineplug_decode_dvaudio_la_CPPFLAGS = $(AM_CPPFLAGS) $(FFMPEG_CFLAGS)
diff --git a/src/audio_dec/ff_dvaudio_decoder.c b/src/audio_dec/ff_dvaudio_decoder.c
new file mode 100644
index 000000000..f38167cf8
--- /dev/null
+++ b/src/audio_dec/ff_dvaudio_decoder.c
@@ -0,0 +1,393 @@
+/*
+ * Copyright (C) 2005 the xine project
+ *
+ * This file is part of xine, a free video player.
+ *
+ * xine is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * xine is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
+ *
+ * dv audio decoder based on patch by Dan Dennedy <dan@dennedy.org>
+ */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <inttypes.h>
+#include <string.h>
+#include <math.h>
+
+#define LOG_MODULE "dvaudio"
+#define LOG_VERBOSE
+/*
+#define LOG
+*/
+
+#include <xine/xine_internal.h>
+#include <xine/buffer.h>
+#include <xine/xineutils.h>
+
+#include "ff_dvdata.h" /* This is not installed by FFmpeg, its usage has to be cleared up */
+
+#define AUDIOBUFSIZE 128*1024
+#define MAXFRAMESIZE 131072
+
+
+typedef struct {
+ audio_decoder_class_t decoder_class;
+} dvaudio_class_t;
+
+typedef struct dvaudio_decoder_s {
+ audio_decoder_t audio_decoder;
+
+ xine_stream_t *stream;
+
+ int output_open;
+ int audio_channels;
+ int audio_bits;
+ int audio_sample_rate;
+
+ unsigned char *buf;
+ int bufsize;
+ int size;
+
+ char *decode_buffer;
+ int decoder_ok;
+
+} dvaudio_decoder_t;
+
+/*
+ * This is the dumbest implementation of all -- it simply looks at
+ * a fixed offset and if pack isn't there -- fails. We might want
+ * to have a fallback mechanism for complete search of missing packs.
+ */
+static const uint8_t* dv_extract_pack(uint8_t* frame, enum dv_pack_type t)
+{
+ int offs;
+
+ switch (t) {
+ case dv_audio_source:
+ offs = (80*6 + 80*16*3 + 3);
+ break;
+ case dv_audio_control:
+ offs = (80*6 + 80*16*4 + 3);
+ break;
+ case dv_video_control:
+ offs = (80*5 + 48 + 5);
+ break;
+ default:
+ return NULL;
+ }
+
+ return (frame[offs] == t ? &frame[offs] : NULL);
+}
+
+static inline uint16_t dv_audio_12to16(uint16_t sample)
+{
+ uint16_t shift, result;
+
+ sample = (sample < 0x800) ? sample : sample | 0xf000;
+ shift = (sample & 0xf00) >> 8;
+
+ if (shift < 0x2 || shift > 0xd) {
+ result = sample;
+ } else if (shift < 0x8) {
+ shift--;
+ result = (sample - (256 * shift)) << shift;
+ } else {
+ shift = 0xe - shift;
+ result = ((sample + ((256 * shift) + 1)) << shift) - 1;
+ }
+
+ return result;
+}
+
+/*
+ * There's a couple of assumptions being made here:
+ * 1. By default we silence erroneous (0x8000/16bit 0x800/12bit) audio samples.
+ * We can pass them upwards when ffmpeg will be ready to deal with them.
+ * 2. We don't do software emphasis.
+ * 3. Audio is always returned as 16bit linear samples: 12bit nonlinear samples
+ * are converted into 16bit linear ones.
+ */
+static int dv_extract_audio(uint8_t* frame, uint8_t* pcm, uint8_t* pcm2)
+{
+ int size, i, j, d, of, smpls, freq, quant, half_ch;
+ uint16_t lc, rc;
+ const DVprofile* sys;
+ const uint8_t* as_pack;
+
+ as_pack = dv_extract_pack(frame, dv_audio_source);
+ if (!as_pack) /* No audio ? */
+ return 0;
+
+ sys = dv_frame_profile(frame);
+ smpls = as_pack[1] & 0x3f; /* samples in this frame - min. samples */
+ freq = (as_pack[4] >> 3) & 0x07; /* 0 - 48KHz, 1 - 44,1kHz, 2 - 32 kHz */
+ quant = as_pack[4] & 0x07; /* 0 - 16bit linear, 1 - 12bit nonlinear */
+
+ if (quant > 1)
+ return -1; /* Unsupported quantization */
+
+ size = (sys->audio_min_samples[freq] + smpls) * 4; /* 2ch, 2bytes */
+ half_ch = sys->difseg_size/2;
+
+ /* for each DIF segment */
+ for (i = 0; i < sys->difseg_size; i++) {
+ frame += 6 * 80; /* skip DIF segment header */
+ if (quant == 1 && i == half_ch) {
+ if (!pcm2)
+ break;
+ else
+ pcm = pcm2;
+ }
+
+ for (j = 0; j < 9; j++) {
+ for (d = 8; d < 80; d += 2) {
+ if (quant == 0) { /* 16bit quantization */
+ of = sys->audio_shuffle[i][j] + (d - 8)/2 * sys->audio_stride;
+ if (of*2 >= size)
+ continue;
+
+#ifdef WORDS_BIGENDIAN
+ pcm[of*2] = frame[d];
+ pcm[of*2+1] = frame[d+1];
+#else
+ pcm[of*2] = frame[d+1];
+ pcm[of*2+1] = frame[d];
+#endif
+ if (pcm[of*2+1] == 0x80 && pcm[of*2] == 0x00)
+ pcm[of*2+1] = 0;
+ } else { /* 12bit quantization */
+ lc = ((uint16_t)frame[d] << 4) |
+ ((uint16_t)frame[d+2] >> 4);
+ rc = ((uint16_t)frame[d+1] << 4) |
+ ((uint16_t)frame[d+2] & 0x0f);
+ lc = (lc == 0x800 ? 0 : dv_audio_12to16(lc));
+ rc = (rc == 0x800 ? 0 : dv_audio_12to16(rc));
+
+ of = sys->audio_shuffle[i%half_ch][j] + (d - 8)/3 * sys->audio_stride;
+ if (of*2 >= size)
+ continue;
+
+#ifdef WORDS_BIGENDIAN
+ pcm[of*2] = lc >> 8;
+ pcm[of*2+1] = lc & 0xff;
+#else
+ pcm[of*2] = lc & 0xff;
+ pcm[of*2+1] = lc >> 8;
+#endif
+ of = sys->audio_shuffle[i%half_ch+half_ch][j] +
+ (d - 8)/3 * sys->audio_stride;
+#ifdef WORDS_BIGENDIAN
+ pcm[of*2] = rc >> 8;
+ pcm[of*2+1] = rc & 0xff;
+#else
+ pcm[of*2] = rc & 0xff;
+ pcm[of*2+1] = rc >> 8;
+#endif
+ ++d;
+ }
+ }
+
+ frame += 16 * 80; /* 15 Video DIFs + 1 Audio DIF */
+ }
+ }
+
+ return size;
+}
+
+static void dvaudio_decode_data (audio_decoder_t *this_gen, buf_element_t *buf) {
+
+ dvaudio_decoder_t *this = (dvaudio_decoder_t *) this_gen;
+ int bytes_consumed;
+ int decode_buffer_size;
+ int offset;
+ int out;
+ audio_buffer_t *audio_buffer;
+ int bytes_to_send;
+
+ if (buf->decoder_flags & BUF_FLAG_PREVIEW)
+ return;
+
+ if (buf->decoder_flags & BUF_FLAG_STDHEADER) {
+ this->buf = calloc(1, AUDIOBUFSIZE);
+ this->bufsize = AUDIOBUFSIZE;
+ this->size = 0;
+ this->decode_buffer = calloc(1, MAXFRAMESIZE);
+
+ this->audio_sample_rate = buf->decoder_info[1];
+ this->audio_bits = buf->decoder_info[2];
+ this->audio_channels = buf->decoder_info[3];
+
+ _x_meta_info_set_utf8(this->stream, XINE_META_INFO_AUDIOCODEC, "DV Audio");
+
+ this->decoder_ok = 1;
+
+ return;
+ }
+
+ if (this->decoder_ok && !(buf->decoder_flags & (BUF_FLAG_HEADER|BUF_FLAG_SPECIAL))) {
+
+ if (!this->output_open) {
+ this->output_open = (this->stream->audio_out->open) (this->stream->audio_out,
+ this->stream, this->audio_bits, this->audio_sample_rate,
+ _x_ao_channels2mode(this->audio_channels));
+ }
+
+ /* if the audio still isn't open, bail */
+ if (!this->output_open)
+ return;
+
+ if( this->size + buf->size > this->bufsize ) {
+ this->bufsize = this->size + 2 * buf->size;
+ xprintf(this->stream->xine, XINE_VERBOSITY_LOG,
+ _("dvaudio: increasing buffer to %d to avoid overflow.\n"),
+ this->bufsize);
+ this->buf = realloc( this->buf, this->bufsize );
+ }
+
+ xine_fast_memcpy (&this->buf[this->size], buf->content, buf->size);
+ this->size += buf->size;
+
+ if (buf->decoder_flags & BUF_FLAG_FRAME_END) { /* time to decode a frame */
+
+ offset = 0;
+ while (this->size>0) {
+ decode_buffer_size = dv_extract_audio(&this->buf[offset], this->decode_buffer, NULL);
+
+ if (decode_buffer_size > -1)
+ bytes_consumed = dv_frame_profile(&this->buf[offset])->frame_size;
+ else
+ bytes_consumed = decode_buffer_size;
+
+ /* dispatch the decoded audio */
+ out = 0;
+ while (out < decode_buffer_size) {
+ audio_buffer =
+ this->stream->audio_out->get_buffer (this->stream->audio_out);
+ if (audio_buffer->mem_size == 0) {
+ xprintf (this->stream->xine, XINE_VERBOSITY_DEBUG,
+ "dvaudio: Help! Allocated audio buffer with nothing in it!\n");
+ return;
+ }
+
+ if ((decode_buffer_size - out) > audio_buffer->mem_size)
+ bytes_to_send = audio_buffer->mem_size;
+ else
+ bytes_to_send = decode_buffer_size - out;
+
+ /* fill up this buffer */
+ xine_fast_memcpy(audio_buffer->mem, &this->decode_buffer[out],
+ bytes_to_send);
+ /* byte count / 2 (bytes / sample) / channels */
+ audio_buffer->num_frames = bytes_to_send / 2 / this->audio_channels;
+
+ audio_buffer->vpts = buf->pts;
+ buf->pts = 0; /* only first buffer gets the real pts */
+ this->stream->audio_out->put_buffer (this->stream->audio_out,
+ audio_buffer, this->stream);
+
+ out += bytes_to_send;
+ }
+
+ this->size -= bytes_consumed;
+ offset += bytes_consumed;
+ }
+
+ /* reset internal accumulation buffer */
+ this->size = 0;
+ }
+ }
+}
+
+static void dvaudio_reset (audio_decoder_t *this_gen) {
+ dvaudio_decoder_t *this = (dvaudio_decoder_t *) this_gen;
+
+ this->size = 0;
+}
+
+static void dvaudio_discontinuity (audio_decoder_t *this_gen) {
+}
+
+static void dvaudio_dispose (audio_decoder_t *this_gen) {
+
+ dvaudio_decoder_t *this = (dvaudio_decoder_t *) this_gen;
+
+ if (this->output_open)
+ this->stream->audio_out->close (this->stream->audio_out, this->stream);
+ this->output_open = 0;
+
+ free(this->buf);
+ free(this->decode_buffer);
+
+ free (this_gen);
+}
+
+static audio_decoder_t *dvaudio_open_plugin (audio_decoder_class_t *class_gen, xine_stream_t *stream) {
+
+ dvaudio_decoder_t *this ;
+
+ this = calloc(1, sizeof (dvaudio_decoder_t));
+
+ this->audio_decoder.decode_data = dvaudio_decode_data;
+ this->audio_decoder.reset = dvaudio_reset;
+ this->audio_decoder.discontinuity = dvaudio_discontinuity;
+ this->audio_decoder.dispose = dvaudio_dispose;
+
+ this->output_open = 0;
+ this->audio_channels = 0;
+ this->stream = stream;
+ this->buf = NULL;
+ this->size = 0;
+ this->decoder_ok = 0;
+
+ return &this->audio_decoder;
+}
+
+static void *init_dvaudio_plugin (xine_t *xine, void *data) {
+
+ dvaudio_class_t *this ;
+
+ this = calloc(1, sizeof (dvaudio_class_t));
+
+ this->decoder_class.open_plugin = dvaudio_open_plugin;
+ this->decoder_class.identifier = "dv audio";
+ this->decoder_class.description = N_("dv audio decoder plugin");
+ this->decoder_class.dispose = default_audio_decoder_class_dispose;
+
+ return this;
+}
+
+static uint32_t supported_audio_types[] = {
+ BUF_AUDIO_DV,
+ 0
+};
+
+static const decoder_info_t dec_info_dvaudio = {
+ supported_audio_types, /* supported types */
+ 5 /* priority */
+};
+
+/*
+ * exported plugin catalog entry
+ */
+
+const plugin_info_t xine_plugin_info[] EXPORTED = {
+ /* type, API, "name", version, special_info, init_function */
+ { PLUGIN_AUDIO_DECODER, 16, "dvaudio", XINE_VERSION_CODE, &dec_info_dvaudio, init_dvaudio_plugin },
+ { PLUGIN_NONE, 0, "", 0, NULL, NULL }
+};
diff --git a/src/audio_dec/ff_dvdata.h b/src/audio_dec/ff_dvdata.h
new file mode 100644
index 000000000..f1d7af260
--- /dev/null
+++ b/src/audio_dec/ff_dvdata.h
@@ -0,0 +1,2737 @@
+/*
+ * Constants for DV codec
+ * Copyright (c) 2002 Fabrice Bellard.
+ *
+ * This file is part of FFmpeg.
+ *
+ * FFmpeg is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * FFmpeg is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with FFmpeg; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+/**
+ * @file dvdata.h
+ * Constants for DV codec.
+ */
+
+#ifndef FFMPEG_DVDATA_H
+#define FFMPEG_DVDATA_H
+
+#ifdef HAVE_FFMPEG_AVUTIL_H
+# include <avcodec.h>
+# include <rational.h>
+#else
+# include <libavcodec/avcodec.h>
+# include <libavutil/rational.h>
+#endif
+
+/*
+ * DVprofile is used to express the differences between various
+ * DV flavors. For now it's primarily used for differentiating
+ * 525/60 and 625/50, but the plans are to use it for various
+ * DV specs as well (e.g. SMPTE314M vs. IEC 61834).
+ */
+typedef struct DVprofile {
+ int dsf; /* value of the dsf in the DV header */
+ int frame_size; /* total size of one frame in bytes */
+ int difseg_size; /* number of DIF segments per DIF channel */
+ int n_difchan; /* number of DIF channels per frame */
+ int frame_rate;
+ int frame_rate_base;
+ int ltc_divisor; /* FPS from the LTS standpoint */
+ int height; /* picture height in pixels */
+ int width; /* picture width in pixels */
+ AVRational sar[2]; /* sample aspect ratios for 4:3 and 16:9 */
+ const uint16_t *video_place; /* positions of all DV macro blocks */
+ enum PixelFormat pix_fmt; /* picture pixel format */
+
+ int audio_stride; /* size of audio_shuffle table */
+ int audio_min_samples[3];/* min ammount of audio samples */
+ /* for 48Khz, 44.1Khz and 32Khz */
+ int audio_samples_dist[5];/* how many samples are supposed to be */
+ /* in each frame in a 5 frames window */
+ const uint8_t (*audio_shuffle)[9]; /* PCM shuffling table */
+} DVprofile;
+
+#define NB_DV_VLC 409
+
+/*
+ * There's a catch about the following three tables: the mapping they establish
+ * between (run, level) and vlc is not 1-1. So you have to watch out for that
+ * when building misc. tables. E.g. (1, 0) can be either 0x7cf or 0x1f82.
+ */
+static const uint16_t dv_vlc_bits[409] = {
+ 0x0000, 0x0002, 0x0007, 0x0008, 0x0009, 0x0014, 0x0015, 0x0016,
+ 0x0017, 0x0030, 0x0031, 0x0032, 0x0033, 0x0068, 0x0069, 0x006a,
+ 0x006b, 0x006c, 0x006d, 0x006e, 0x006f, 0x00e0, 0x00e1, 0x00e2,
+ 0x00e3, 0x00e4, 0x00e5, 0x00e6, 0x00e7, 0x00e8, 0x00e9, 0x00ea,
+ 0x00eb, 0x00ec, 0x00ed, 0x00ee, 0x00ef, 0x01e0, 0x01e1, 0x01e2,
+ 0x01e3, 0x01e4, 0x01e5, 0x01e6, 0x01e7, 0x01e8, 0x01e9, 0x01ea,
+ 0x01eb, 0x01ec, 0x01ed, 0x01ee, 0x01ef, 0x03e0, 0x03e1, 0x03e2,
+ 0x03e3, 0x03e4, 0x03e5, 0x03e6, 0x07ce, 0x07cf, 0x07d0, 0x07d1,
+ 0x07d2, 0x07d3, 0x07d4, 0x07d5, 0x0fac, 0x0fad, 0x0fae, 0x0faf,
+ 0x0fb0, 0x0fb1, 0x0fb2, 0x0fb3, 0x0fb4, 0x0fb5, 0x0fb6, 0x0fb7,
+ 0x0fb8, 0x0fb9, 0x0fba, 0x0fbb, 0x0fbc, 0x0fbd, 0x0fbe, 0x0fbf,
+ 0x1f80, 0x1f81, 0x1f82, 0x1f83, 0x1f84, 0x1f85, 0x1f86, 0x1f87,
+ 0x1f88, 0x1f89, 0x1f8a, 0x1f8b, 0x1f8c, 0x1f8d, 0x1f8e, 0x1f8f,
+ 0x1f90, 0x1f91, 0x1f92, 0x1f93, 0x1f94, 0x1f95, 0x1f96, 0x1f97,
+ 0x1f98, 0x1f99, 0x1f9a, 0x1f9b, 0x1f9c, 0x1f9d, 0x1f9e, 0x1f9f,
+ 0x1fa0, 0x1fa1, 0x1fa2, 0x1fa3, 0x1fa4, 0x1fa5, 0x1fa6, 0x1fa7,
+ 0x1fa8, 0x1fa9, 0x1faa, 0x1fab, 0x1fac, 0x1fad, 0x1fae, 0x1faf,
+ 0x1fb0, 0x1fb1, 0x1fb2, 0x1fb3, 0x1fb4, 0x1fb5, 0x1fb6, 0x1fb7,
+ 0x1fb8, 0x1fb9, 0x1fba, 0x1fbb, 0x1fbc, 0x1fbd, 0x1fbe, 0x1fbf,
+ 0x7f00, 0x7f01, 0x7f02, 0x7f03, 0x7f04, 0x7f05, 0x7f06, 0x7f07,
+ 0x7f08, 0x7f09, 0x7f0a, 0x7f0b, 0x7f0c, 0x7f0d, 0x7f0e, 0x7f0f,
+ 0x7f10, 0x7f11, 0x7f12, 0x7f13, 0x7f14, 0x7f15, 0x7f16, 0x7f17,
+ 0x7f18, 0x7f19, 0x7f1a, 0x7f1b, 0x7f1c, 0x7f1d, 0x7f1e, 0x7f1f,
+ 0x7f20, 0x7f21, 0x7f22, 0x7f23, 0x7f24, 0x7f25, 0x7f26, 0x7f27,
+ 0x7f28, 0x7f29, 0x7f2a, 0x7f2b, 0x7f2c, 0x7f2d, 0x7f2e, 0x7f2f,
+ 0x7f30, 0x7f31, 0x7f32, 0x7f33, 0x7f34, 0x7f35, 0x7f36, 0x7f37,
+ 0x7f38, 0x7f39, 0x7f3a, 0x7f3b, 0x7f3c, 0x7f3d, 0x7f3e, 0x7f3f,
+ 0x7f40, 0x7f41, 0x7f42, 0x7f43, 0x7f44, 0x7f45, 0x7f46, 0x7f47,
+ 0x7f48, 0x7f49, 0x7f4a, 0x7f4b, 0x7f4c, 0x7f4d, 0x7f4e, 0x7f4f,
+ 0x7f50, 0x7f51, 0x7f52, 0x7f53, 0x7f54, 0x7f55, 0x7f56, 0x7f57,
+ 0x7f58, 0x7f59, 0x7f5a, 0x7f5b, 0x7f5c, 0x7f5d, 0x7f5e, 0x7f5f,
+ 0x7f60, 0x7f61, 0x7f62, 0x7f63, 0x7f64, 0x7f65, 0x7f66, 0x7f67,
+ 0x7f68, 0x7f69, 0x7f6a, 0x7f6b, 0x7f6c, 0x7f6d, 0x7f6e, 0x7f6f,
+ 0x7f70, 0x7f71, 0x7f72, 0x7f73, 0x7f74, 0x7f75, 0x7f76, 0x7f77,
+ 0x7f78, 0x7f79, 0x7f7a, 0x7f7b, 0x7f7c, 0x7f7d, 0x7f7e, 0x7f7f,
+ 0x7f80, 0x7f81, 0x7f82, 0x7f83, 0x7f84, 0x7f85, 0x7f86, 0x7f87,
+ 0x7f88, 0x7f89, 0x7f8a, 0x7f8b, 0x7f8c, 0x7f8d, 0x7f8e, 0x7f8f,
+ 0x7f90, 0x7f91, 0x7f92, 0x7f93, 0x7f94, 0x7f95, 0x7f96, 0x7f97,
+ 0x7f98, 0x7f99, 0x7f9a, 0x7f9b, 0x7f9c, 0x7f9d, 0x7f9e, 0x7f9f,
+ 0x7fa0, 0x7fa1, 0x7fa2, 0x7fa3, 0x7fa4, 0x7fa5, 0x7fa6, 0x7fa7,
+ 0x7fa8, 0x7fa9, 0x7faa, 0x7fab, 0x7fac, 0x7fad, 0x7fae, 0x7faf,
+ 0x7fb0, 0x7fb1, 0x7fb2, 0x7fb3, 0x7fb4, 0x7fb5, 0x7fb6, 0x7fb7,
+ 0x7fb8, 0x7fb9, 0x7fba, 0x7fbb, 0x7fbc, 0x7fbd, 0x7fbe, 0x7fbf,
+ 0x7fc0, 0x7fc1, 0x7fc2, 0x7fc3, 0x7fc4, 0x7fc5, 0x7fc6, 0x7fc7,
+ 0x7fc8, 0x7fc9, 0x7fca, 0x7fcb, 0x7fcc, 0x7fcd, 0x7fce, 0x7fcf,
+ 0x7fd0, 0x7fd1, 0x7fd2, 0x7fd3, 0x7fd4, 0x7fd5, 0x7fd6, 0x7fd7,
+ 0x7fd8, 0x7fd9, 0x7fda, 0x7fdb, 0x7fdc, 0x7fdd, 0x7fde, 0x7fdf,
+ 0x7fe0, 0x7fe1, 0x7fe2, 0x7fe3, 0x7fe4, 0x7fe5, 0x7fe6, 0x7fe7,
+ 0x7fe8, 0x7fe9, 0x7fea, 0x7feb, 0x7fec, 0x7fed, 0x7fee, 0x7fef,
+ 0x7ff0, 0x7ff1, 0x7ff2, 0x7ff3, 0x7ff4, 0x7ff5, 0x7ff6, 0x7ff7,
+ 0x7ff8, 0x7ff9, 0x7ffa, 0x7ffb, 0x7ffc, 0x7ffd, 0x7ffe, 0x7fff,
+ 0x0006,
+};
+
+static const uint8_t dv_vlc_len[409] = {
+ 2, 3, 4, 4, 4, 5, 5, 5,
+ 5, 6, 6, 6, 6, 7, 7, 7,
+ 7, 7, 7, 7, 7, 8, 8, 8,
+ 8, 8, 8, 8, 8, 8, 8, 8,
+ 8, 8, 8, 8, 8, 9, 9, 9,
+ 9, 9, 9, 9, 9, 9, 9, 9,
+ 9, 9, 9, 9, 9, 10, 10, 10,
+ 10, 10, 10, 10, 11, 11, 11, 11,
+ 11, 11, 11, 11, 12, 12, 12, 12,
+ 12, 12, 12, 12, 12, 12, 12, 12,
+ 12, 12, 12, 12, 12, 12, 12, 12,
+ 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13,
+ 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15,
+ 4,
+};
+
+static const uint8_t dv_vlc_run[409] = {
+ 0, 0, 1, 0, 0, 2, 1, 0,
+ 0, 3, 4, 0, 0, 5, 6, 2,
+ 1, 1, 0, 0, 0, 7, 8, 9,
+ 10, 3, 4, 2, 1, 1, 1, 0,
+ 0, 0, 0, 0, 0, 11, 12, 13,
+ 14, 5, 6, 3, 4, 2, 2, 1,
+ 0, 0, 0, 0, 0, 5, 3, 3,
+ 2, 1, 1, 1, 0, 1, 6, 4,
+ 3, 1, 1, 1, 2, 3, 4, 5,
+ 7, 8, 9, 10, 7, 8, 4, 3,
+ 2, 2, 2, 2, 2, 1, 1, 1,
+ 0, 1, 2, 3, 4, 5, 6, 7,
+ 8, 9, 10, 11, 12, 13, 14, 15,
+ 16, 17, 18, 19, 20, 21, 22, 23,
+ 24, 25, 26, 27, 28, 29, 30, 31,
+ 32, 33, 34, 35, 36, 37, 38, 39,
+ 40, 41, 42, 43, 44, 45, 46, 47,
+ 48, 49, 50, 51, 52, 53, 54, 55,
+ 56, 57, 58, 59, 60, 61, 62, 63,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+127,
+};
+
+static const uint8_t dv_vlc_level[409] = {
+ 1, 2, 1, 3, 4, 1, 2, 5,
+ 6, 1, 1, 7, 8, 1, 1, 2,
+ 3, 4, 9, 10, 11, 1, 1, 1,
+ 1, 2, 2, 3, 5, 6, 7, 12,
+ 13, 14, 15, 16, 17, 1, 1, 1,
+ 1, 2, 2, 3, 3, 4, 5, 8,
+ 18, 19, 20, 21, 22, 3, 4, 5,
+ 6, 9, 10, 11, 0, 0, 3, 4,
+ 6, 12, 13, 14, 0, 0, 0, 0,
+ 2, 2, 2, 2, 3, 3, 5, 7,
+ 7, 8, 9, 10, 11, 15, 16, 17,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 1, 2, 3, 4, 5, 6, 7,
+ 8, 9, 10, 11, 12, 13, 14, 15,
+ 16, 17, 18, 19, 20, 21, 22, 23,
+ 24, 25, 26, 27, 28, 29, 30, 31,
+ 32, 33, 34, 35, 36, 37, 38, 39,
+ 40, 41, 42, 43, 44, 45, 46, 47,
+ 48, 49, 50, 51, 52, 53, 54, 55,
+ 56, 57, 58, 59, 60, 61, 62, 63,
+ 64, 65, 66, 67, 68, 69, 70, 71,
+ 72, 73, 74, 75, 76, 77, 78, 79,
+ 80, 81, 82, 83, 84, 85, 86, 87,
+ 88, 89, 90, 91, 92, 93, 94, 95,
+ 96, 97, 98, 99, 100, 101, 102, 103,
+ 104, 105, 106, 107, 108, 109, 110, 111,
+ 112, 113, 114, 115, 116, 117, 118, 119,
+ 120, 121, 122, 123, 124, 125, 126, 127,
+ 128, 129, 130, 131, 132, 133, 134, 135,
+ 136, 137, 138, 139, 140, 141, 142, 143,
+ 144, 145, 146, 147, 148, 149, 150, 151,
+ 152, 153, 154, 155, 156, 157, 158, 159,
+ 160, 161, 162, 163, 164, 165, 166, 167,
+ 168, 169, 170, 171, 172, 173, 174, 175,
+ 176, 177, 178, 179, 180, 181, 182, 183,
+ 184, 185, 186, 187, 188, 189, 190, 191,
+ 192, 193, 194, 195, 196, 197, 198, 199,
+ 200, 201, 202, 203, 204, 205, 206, 207,
+ 208, 209, 210, 211, 212, 213, 214, 215,
+ 216, 217, 218, 219, 220, 221, 222, 223,
+ 224, 225, 226, 227, 228, 229, 230, 231,
+ 232, 233, 234, 235, 236, 237, 238, 239,
+ 240, 241, 242, 243, 244, 245, 246, 247,
+ 248, 249, 250, 251, 252, 253, 254, 255,
+ 0,
+};
+
+/* unquant tables (not used directly) */
+static const uint8_t dv_88_areas[64] = {
+ 0,0,0,1,1,1,2,2,
+ 0,0,1,1,1,2,2,2,
+ 0,1,1,1,2,2,2,3,
+ 1,1,1,2,2,2,3,3,
+ 1,1,2,2,2,3,3,3,
+ 1,2,2,2,3,3,3,3,
+ 2,2,2,3,3,3,3,3,
+ 2,2,3,3,3,3,3,3,
+};
+
+static const uint8_t dv_248_areas[64] = {
+ 0,0,1,1,1,2,2,3,
+ 0,0,1,1,2,2,2,3,
+ 0,1,1,2,2,2,3,3,
+ 0,1,1,2,2,2,3,3,
+ 1,1,2,2,2,3,3,3,
+ 1,1,2,2,2,3,3,3,
+ 1,2,2,2,3,3,3,3,
+ 1,2,2,3,3,3,3,3,
+};
+
+static const uint8_t dv_quant_shifts[22][4] = {
+ { 3,3,4,4 },
+ { 3,3,4,4 },
+ { 2,3,3,4 },
+ { 2,3,3,4 },
+ { 2,2,3,3 },
+ { 2,2,3,3 },
+ { 1,2,2,3 },
+ { 1,2,2,3 },
+ { 1,1,2,2 },
+ { 1,1,2,2 },
+ { 0,1,1,2 },
+ { 0,1,1,2 },
+ { 0,0,1,1 },
+ { 0,0,1,1 },
+ { 0,0,0,1 },
+ { 0,0,0,0 },
+ { 0,0,0,0 },
+ { 0,0,0,0 },
+ { 0,0,0,0 },
+ { 0,0,0,0 },
+ { 0,0,0,0 },
+ { 0,0,0,0 },
+};
+
+static const uint8_t dv_quant_offset[4] = { 6, 3, 0, 1 };
+
+/* NOTE: I prefer hardcoding the positionning of dv blocks, it is
+ simpler :-) */
+
+static const uint16_t dv_place_420[1620] = {
+ 0x0c24, 0x2412, 0x3036, 0x0000, 0x1848,
+ 0x0e24, 0x2612, 0x3236, 0x0200, 0x1a48,
+ 0x1024, 0x2812, 0x3436, 0x0400, 0x1c48,
+ 0x1026, 0x2814, 0x3438, 0x0402, 0x1c4a,
+ 0x0e26, 0x2614, 0x3238, 0x0202, 0x1a4a,
+ 0x0c26, 0x2414, 0x3038, 0x0002, 0x184a,
+ 0x0c28, 0x2416, 0x303a, 0x0004, 0x184c,
+ 0x0e28, 0x2616, 0x323a, 0x0204, 0x1a4c,
+ 0x1028, 0x2816, 0x343a, 0x0404, 0x1c4c,
+ 0x102a, 0x2818, 0x343c, 0x0406, 0x1c4e,
+ 0x0e2a, 0x2618, 0x323c, 0x0206, 0x1a4e,
+ 0x0c2a, 0x2418, 0x303c, 0x0006, 0x184e,
+ 0x0c2c, 0x241a, 0x303e, 0x0008, 0x1850,
+ 0x0e2c, 0x261a, 0x323e, 0x0208, 0x1a50,
+ 0x102c, 0x281a, 0x343e, 0x0408, 0x1c50,
+ 0x102e, 0x281c, 0x3440, 0x040a, 0x1c52,
+ 0x0e2e, 0x261c, 0x3240, 0x020a, 0x1a52,
+ 0x0c2e, 0x241c, 0x3040, 0x000a, 0x1852,
+ 0x0c30, 0x241e, 0x3042, 0x000c, 0x1854,
+ 0x0e30, 0x261e, 0x3242, 0x020c, 0x1a54,
+ 0x1030, 0x281e, 0x3442, 0x040c, 0x1c54,
+ 0x1032, 0x2820, 0x3444, 0x040e, 0x1c56,
+ 0x0e32, 0x2620, 0x3244, 0x020e, 0x1a56,
+ 0x0c32, 0x2420, 0x3044, 0x000e, 0x1856,
+ 0x0c34, 0x2422, 0x3046, 0x0010, 0x1858,
+ 0x0e34, 0x2622, 0x3246, 0x0210, 0x1a58,
+ 0x1034, 0x2822, 0x3446, 0x0410, 0x1c58,
+ 0x1224, 0x2a12, 0x3636, 0x0600, 0x1e48,
+ 0x1424, 0x2c12, 0x3836, 0x0800, 0x2048,
+ 0x1624, 0x2e12, 0x3a36, 0x0a00, 0x2248,
+ 0x1626, 0x2e14, 0x3a38, 0x0a02, 0x224a,
+ 0x1426, 0x2c14, 0x3838, 0x0802, 0x204a,
+ 0x1226, 0x2a14, 0x3638, 0x0602, 0x1e4a,
+ 0x1228, 0x2a16, 0x363a, 0x0604, 0x1e4c,
+ 0x1428, 0x2c16, 0x383a, 0x0804, 0x204c,
+ 0x1628, 0x2e16, 0x3a3a, 0x0a04, 0x224c,
+ 0x162a, 0x2e18, 0x3a3c, 0x0a06, 0x224e,
+ 0x142a, 0x2c18, 0x383c, 0x0806, 0x204e,
+ 0x122a, 0x2a18, 0x363c, 0x0606, 0x1e4e,
+ 0x122c, 0x2a1a, 0x363e, 0x0608, 0x1e50,
+ 0x142c, 0x2c1a, 0x383e, 0x0808, 0x2050,
+ 0x162c, 0x2e1a, 0x3a3e, 0x0a08, 0x2250,
+ 0x162e, 0x2e1c, 0x3a40, 0x0a0a, 0x2252,
+ 0x142e, 0x2c1c, 0x3840, 0x080a, 0x2052,
+ 0x122e, 0x2a1c, 0x3640, 0x060a, 0x1e52,
+ 0x1230, 0x2a1e, 0x3642, 0x060c, 0x1e54,
+ 0x1430, 0x2c1e, 0x3842, 0x080c, 0x2054,
+ 0x1630, 0x2e1e, 0x3a42, 0x0a0c, 0x2254,
+ 0x1632, 0x2e20, 0x3a44, 0x0a0e, 0x2256,
+ 0x1432, 0x2c20, 0x3844, 0x080e, 0x2056,
+ 0x1232, 0x2a20, 0x3644, 0x060e, 0x1e56,
+ 0x1234, 0x2a22, 0x3646, 0x0610, 0x1e58,
+ 0x1434, 0x2c22, 0x3846, 0x0810, 0x2058,
+ 0x1634, 0x2e22, 0x3a46, 0x0a10, 0x2258,
+ 0x1824, 0x3012, 0x3c36, 0x0c00, 0x2448,
+ 0x1a24, 0x3212, 0x3e36, 0x0e00, 0x2648,
+ 0x1c24, 0x3412, 0x4036, 0x1000, 0x2848,
+ 0x1c26, 0x3414, 0x4038, 0x1002, 0x284a,
+ 0x1a26, 0x3214, 0x3e38, 0x0e02, 0x264a,
+ 0x1826, 0x3014, 0x3c38, 0x0c02, 0x244a,
+ 0x1828, 0x3016, 0x3c3a, 0x0c04, 0x244c,
+ 0x1a28, 0x3216, 0x3e3a, 0x0e04, 0x264c,
+ 0x1c28, 0x3416, 0x403a, 0x1004, 0x284c,
+ 0x1c2a, 0x3418, 0x403c, 0x1006, 0x284e,
+ 0x1a2a, 0x3218, 0x3e3c, 0x0e06, 0x264e,
+ 0x182a, 0x3018, 0x3c3c, 0x0c06, 0x244e,
+ 0x182c, 0x301a, 0x3c3e, 0x0c08, 0x2450,
+ 0x1a2c, 0x321a, 0x3e3e, 0x0e08, 0x2650,
+ 0x1c2c, 0x341a, 0x403e, 0x1008, 0x2850,
+ 0x1c2e, 0x341c, 0x4040, 0x100a, 0x2852,
+ 0x1a2e, 0x321c, 0x3e40, 0x0e0a, 0x2652,
+ 0x182e, 0x301c, 0x3c40, 0x0c0a, 0x2452,
+ 0x1830, 0x301e, 0x3c42, 0x0c0c, 0x2454,
+ 0x1a30, 0x321e, 0x3e42, 0x0e0c, 0x2654,
+ 0x1c30, 0x341e, 0x4042, 0x100c, 0x2854,
+ 0x1c32, 0x3420, 0x4044, 0x100e, 0x2856,
+ 0x1a32, 0x3220, 0x3e44, 0x0e0e, 0x2656,
+ 0x1832, 0x3020, 0x3c44, 0x0c0e, 0x2456,
+ 0x1834, 0x3022, 0x3c46, 0x0c10, 0x2458,
+ 0x1a34, 0x3222, 0x3e46, 0x0e10, 0x2658,
+ 0x1c34, 0x3422, 0x4046, 0x1010, 0x2858,
+ 0x1e24, 0x3612, 0x4236, 0x1200, 0x2a48,
+ 0x2024, 0x3812, 0x4436, 0x1400, 0x2c48,
+ 0x2224, 0x3a12, 0x4636, 0x1600, 0x2e48,
+ 0x2226, 0x3a14, 0x4638, 0x1602, 0x2e4a,
+ 0x2026, 0x3814, 0x4438, 0x1402, 0x2c4a,
+ 0x1e26, 0x3614, 0x4238, 0x1202, 0x2a4a,
+ 0x1e28, 0x3616, 0x423a, 0x1204, 0x2a4c,
+ 0x2028, 0x3816, 0x443a, 0x1404, 0x2c4c,
+ 0x2228, 0x3a16, 0x463a, 0x1604, 0x2e4c,
+ 0x222a, 0x3a18, 0x463c, 0x1606, 0x2e4e,
+ 0x202a, 0x3818, 0x443c, 0x1406, 0x2c4e,
+ 0x1e2a, 0x3618, 0x423c, 0x1206, 0x2a4e,
+ 0x1e2c, 0x361a, 0x423e, 0x1208, 0x2a50,
+ 0x202c, 0x381a, 0x443e, 0x1408, 0x2c50,
+ 0x222c, 0x3a1a, 0x463e, 0x1608, 0x2e50,
+ 0x222e, 0x3a1c, 0x4640, 0x160a, 0x2e52,
+ 0x202e, 0x381c, 0x4440, 0x140a, 0x2c52,
+ 0x1e2e, 0x361c, 0x4240, 0x120a, 0x2a52,
+ 0x1e30, 0x361e, 0x4242, 0x120c, 0x2a54,
+ 0x2030, 0x381e, 0x4442, 0x140c, 0x2c54,
+ 0x2230, 0x3a1e, 0x4642, 0x160c, 0x2e54,
+ 0x2232, 0x3a20, 0x4644, 0x160e, 0x2e56,
+ 0x2032, 0x3820, 0x4444, 0x140e, 0x2c56,
+ 0x1e32, 0x3620, 0x4244, 0x120e, 0x2a56,
+ 0x1e34, 0x3622, 0x4246, 0x1210, 0x2a58,
+ 0x2034, 0x3822, 0x4446, 0x1410, 0x2c58,
+ 0x2234, 0x3a22, 0x4646, 0x1610, 0x2e58,
+ 0x2424, 0x3c12, 0x0036, 0x1800, 0x3048,
+ 0x2624, 0x3e12, 0x0236, 0x1a00, 0x3248,
+ 0x2824, 0x4012, 0x0436, 0x1c00, 0x3448,
+ 0x2826, 0x4014, 0x0438, 0x1c02, 0x344a,
+ 0x2626, 0x3e14, 0x0238, 0x1a02, 0x324a,
+ 0x2426, 0x3c14, 0x0038, 0x1802, 0x304a,
+ 0x2428, 0x3c16, 0x003a, 0x1804, 0x304c,
+ 0x2628, 0x3e16, 0x023a, 0x1a04, 0x324c,
+ 0x2828, 0x4016, 0x043a, 0x1c04, 0x344c,
+ 0x282a, 0x4018, 0x043c, 0x1c06, 0x344e,
+ 0x262a, 0x3e18, 0x023c, 0x1a06, 0x324e,
+ 0x242a, 0x3c18, 0x003c, 0x1806, 0x304e,
+ 0x242c, 0x3c1a, 0x003e, 0x1808, 0x3050,
+ 0x262c, 0x3e1a, 0x023e, 0x1a08, 0x3250,
+ 0x282c, 0x401a, 0x043e, 0x1c08, 0x3450,
+ 0x282e, 0x401c, 0x0440, 0x1c0a, 0x3452,
+ 0x262e, 0x3e1c, 0x0240, 0x1a0a, 0x3252,
+ 0x242e, 0x3c1c, 0x0040, 0x180a, 0x3052,
+ 0x2430, 0x3c1e, 0x0042, 0x180c, 0x3054,
+ 0x2630, 0x3e1e, 0x0242, 0x1a0c, 0x3254,
+ 0x2830, 0x401e, 0x0442, 0x1c0c, 0x3454,
+ 0x2832, 0x4020, 0x0444, 0x1c0e, 0x3456,
+ 0x2632, 0x3e20, 0x0244, 0x1a0e, 0x3256,
+ 0x2432, 0x3c20, 0x0044, 0x180e, 0x3056,
+ 0x2434, 0x3c22, 0x0046, 0x1810, 0x3058,
+ 0x2634, 0x3e22, 0x0246, 0x1a10, 0x3258,
+ 0x2834, 0x4022, 0x0446, 0x1c10, 0x3458,
+ 0x2a24, 0x4212, 0x0636, 0x1e00, 0x3648,
+ 0x2c24, 0x4412, 0x0836, 0x2000, 0x3848,
+ 0x2e24, 0x4612, 0x0a36, 0x2200, 0x3a48,
+ 0x2e26, 0x4614, 0x0a38, 0x2202, 0x3a4a,
+ 0x2c26, 0x4414, 0x0838, 0x2002, 0x384a,
+ 0x2a26, 0x4214, 0x0638, 0x1e02, 0x364a,
+ 0x2a28, 0x4216, 0x063a, 0x1e04, 0x364c,
+ 0x2c28, 0x4416, 0x083a, 0x2004, 0x384c,
+ 0x2e28, 0x4616, 0x0a3a, 0x2204, 0x3a4c,
+ 0x2e2a, 0x4618, 0x0a3c, 0x2206, 0x3a4e,
+ 0x2c2a, 0x4418, 0x083c, 0x2006, 0x384e,
+ 0x2a2a, 0x4218, 0x063c, 0x1e06, 0x364e,
+ 0x2a2c, 0x421a, 0x063e, 0x1e08, 0x3650,
+ 0x2c2c, 0x441a, 0x083e, 0x2008, 0x3850,
+ 0x2e2c, 0x461a, 0x0a3e, 0x2208, 0x3a50,
+ 0x2e2e, 0x461c, 0x0a40, 0x220a, 0x3a52,
+ 0x2c2e, 0x441c, 0x0840, 0x200a, 0x3852,
+ 0x2a2e, 0x421c, 0x0640, 0x1e0a, 0x3652,
+ 0x2a30, 0x421e, 0x0642, 0x1e0c, 0x3654,
+ 0x2c30, 0x441e, 0x0842, 0x200c, 0x3854,
+ 0x2e30, 0x461e, 0x0a42, 0x220c, 0x3a54,
+ 0x2e32, 0x4620, 0x0a44, 0x220e, 0x3a56,
+ 0x2c32, 0x4420, 0x0844, 0x200e, 0x3856,
+ 0x2a32, 0x4220, 0x0644, 0x1e0e, 0x3656,
+ 0x2a34, 0x4222, 0x0646, 0x1e10, 0x3658,
+ 0x2c34, 0x4422, 0x0846, 0x2010, 0x3858,
+ 0x2e34, 0x4622, 0x0a46, 0x2210, 0x3a58,
+ 0x3024, 0x0012, 0x0c36, 0x2400, 0x3c48,
+ 0x3224, 0x0212, 0x0e36, 0x2600, 0x3e48,
+ 0x3424, 0x0412, 0x1036, 0x2800, 0x4048,
+ 0x3426, 0x0414, 0x1038, 0x2802, 0x404a,
+ 0x3226, 0x0214, 0x0e38, 0x2602, 0x3e4a,
+ 0x3026, 0x0014, 0x0c38, 0x2402, 0x3c4a,
+ 0x3028, 0x0016, 0x0c3a, 0x2404, 0x3c4c,
+ 0x3228, 0x0216, 0x0e3a, 0x2604, 0x3e4c,
+ 0x3428, 0x0416, 0x103a, 0x2804, 0x404c,
+ 0x342a, 0x0418, 0x103c, 0x2806, 0x404e,
+ 0x322a, 0x0218, 0x0e3c, 0x2606, 0x3e4e,
+ 0x302a, 0x0018, 0x0c3c, 0x2406, 0x3c4e,
+ 0x302c, 0x001a, 0x0c3e, 0x2408, 0x3c50,
+ 0x322c, 0x021a, 0x0e3e, 0x2608, 0x3e50,
+ 0x342c, 0x041a, 0x103e, 0x2808, 0x4050,
+ 0x342e, 0x041c, 0x1040, 0x280a, 0x4052,
+ 0x322e, 0x021c, 0x0e40, 0x260a, 0x3e52,
+ 0x302e, 0x001c, 0x0c40, 0x240a, 0x3c52,
+ 0x3030, 0x001e, 0x0c42, 0x240c, 0x3c54,
+ 0x3230, 0x021e, 0x0e42, 0x260c, 0x3e54,
+ 0x3430, 0x041e, 0x1042, 0x280c, 0x4054,
+ 0x3432, 0x0420, 0x1044, 0x280e, 0x4056,
+ 0x3232, 0x0220, 0x0e44, 0x260e, 0x3e56,
+ 0x3032, 0x0020, 0x0c44, 0x240e, 0x3c56,
+ 0x3034, 0x0022, 0x0c46, 0x2410, 0x3c58,
+ 0x3234, 0x0222, 0x0e46, 0x2610, 0x3e58,
+ 0x3434, 0x0422, 0x1046, 0x2810, 0x4058,
+ 0x3624, 0x0612, 0x1236, 0x2a00, 0x4248,
+ 0x3824, 0x0812, 0x1436, 0x2c00, 0x4448,
+ 0x3a24, 0x0a12, 0x1636, 0x2e00, 0x4648,
+ 0x3a26, 0x0a14, 0x1638, 0x2e02, 0x464a,
+ 0x3826, 0x0814, 0x1438, 0x2c02, 0x444a,
+ 0x3626, 0x0614, 0x1238, 0x2a02, 0x424a,
+ 0x3628, 0x0616, 0x123a, 0x2a04, 0x424c,
+ 0x3828, 0x0816, 0x143a, 0x2c04, 0x444c,
+ 0x3a28, 0x0a16, 0x163a, 0x2e04, 0x464c,
+ 0x3a2a, 0x0a18, 0x163c, 0x2e06, 0x464e,
+ 0x382a, 0x0818, 0x143c, 0x2c06, 0x444e,
+ 0x362a, 0x0618, 0x123c, 0x2a06, 0x424e,
+ 0x362c, 0x061a, 0x123e, 0x2a08, 0x4250,
+ 0x382c, 0x081a, 0x143e, 0x2c08, 0x4450,
+ 0x3a2c, 0x0a1a, 0x163e, 0x2e08, 0x4650,
+ 0x3a2e, 0x0a1c, 0x1640, 0x2e0a, 0x4652,
+ 0x382e, 0x081c, 0x1440, 0x2c0a, 0x4452,
+ 0x362e, 0x061c, 0x1240, 0x2a0a, 0x4252,
+ 0x3630, 0x061e, 0x1242, 0x2a0c, 0x4254,
+ 0x3830, 0x081e, 0x1442, 0x2c0c, 0x4454,
+ 0x3a30, 0x0a1e, 0x1642, 0x2e0c, 0x4654,
+ 0x3a32, 0x0a20, 0x1644, 0x2e0e, 0x4656,
+ 0x3832, 0x0820, 0x1444, 0x2c0e, 0x4456,
+ 0x3632, 0x0620, 0x1244, 0x2a0e, 0x4256,
+ 0x3634, 0x0622, 0x1246, 0x2a10, 0x4258,
+ 0x3834, 0x0822, 0x1446, 0x2c10, 0x4458,
+ 0x3a34, 0x0a22, 0x1646, 0x2e10, 0x4658,
+ 0x3c24, 0x0c12, 0x1836, 0x3000, 0x0048,
+ 0x3e24, 0x0e12, 0x1a36, 0x3200, 0x0248,
+ 0x4024, 0x1012, 0x1c36, 0x3400, 0x0448,
+ 0x4026, 0x1014, 0x1c38, 0x3402, 0x044a,
+ 0x3e26, 0x0e14, 0x1a38, 0x3202, 0x024a,
+ 0x3c26, 0x0c14, 0x1838, 0x3002, 0x004a,
+ 0x3c28, 0x0c16, 0x183a, 0x3004, 0x004c,
+ 0x3e28, 0x0e16, 0x1a3a, 0x3204, 0x024c,
+ 0x4028, 0x1016, 0x1c3a, 0x3404, 0x044c,
+ 0x402a, 0x1018, 0x1c3c, 0x3406, 0x044e,
+ 0x3e2a, 0x0e18, 0x1a3c, 0x3206, 0x024e,
+ 0x3c2a, 0x0c18, 0x183c, 0x3006, 0x004e,
+ 0x3c2c, 0x0c1a, 0x183e, 0x3008, 0x0050,
+ 0x3e2c, 0x0e1a, 0x1a3e, 0x3208, 0x0250,
+ 0x402c, 0x101a, 0x1c3e, 0x3408, 0x0450,
+ 0x402e, 0x101c, 0x1c40, 0x340a, 0x0452,
+ 0x3e2e, 0x0e1c, 0x1a40, 0x320a, 0x0252,
+ 0x3c2e, 0x0c1c, 0x1840, 0x300a, 0x0052,
+ 0x3c30, 0x0c1e, 0x1842, 0x300c, 0x0054,
+ 0x3e30, 0x0e1e, 0x1a42, 0x320c, 0x0254,
+ 0x4030, 0x101e, 0x1c42, 0x340c, 0x0454,
+ 0x4032, 0x1020, 0x1c44, 0x340e, 0x0456,
+ 0x3e32, 0x0e20, 0x1a44, 0x320e, 0x0256,
+ 0x3c32, 0x0c20, 0x1844, 0x300e, 0x0056,
+ 0x3c34, 0x0c22, 0x1846, 0x3010, 0x0058,
+ 0x3e34, 0x0e22, 0x1a46, 0x3210, 0x0258,
+ 0x4034, 0x1022, 0x1c46, 0x3410, 0x0458,
+ 0x4224, 0x1212, 0x1e36, 0x3600, 0x0648,
+ 0x4424, 0x1412, 0x2036, 0x3800, 0x0848,
+ 0x4624, 0x1612, 0x2236, 0x3a00, 0x0a48,
+ 0x4626, 0x1614, 0x2238, 0x3a02, 0x0a4a,
+ 0x4426, 0x1414, 0x2038, 0x3802, 0x084a,
+ 0x4226, 0x1214, 0x1e38, 0x3602, 0x064a,
+ 0x4228, 0x1216, 0x1e3a, 0x3604, 0x064c,
+ 0x4428, 0x1416, 0x203a, 0x3804, 0x084c,
+ 0x4628, 0x1616, 0x223a, 0x3a04, 0x0a4c,
+ 0x462a, 0x1618, 0x223c, 0x3a06, 0x0a4e,
+ 0x442a, 0x1418, 0x203c, 0x3806, 0x084e,
+ 0x422a, 0x1218, 0x1e3c, 0x3606, 0x064e,
+ 0x422c, 0x121a, 0x1e3e, 0x3608, 0x0650,
+ 0x442c, 0x141a, 0x203e, 0x3808, 0x0850,
+ 0x462c, 0x161a, 0x223e, 0x3a08, 0x0a50,
+ 0x462e, 0x161c, 0x2240, 0x3a0a, 0x0a52,
+ 0x442e, 0x141c, 0x2040, 0x380a, 0x0852,
+ 0x422e, 0x121c, 0x1e40, 0x360a, 0x0652,
+ 0x4230, 0x121e, 0x1e42, 0x360c, 0x0654,
+ 0x4430, 0x141e, 0x2042, 0x380c, 0x0854,
+ 0x4630, 0x161e, 0x2242, 0x3a0c, 0x0a54,
+ 0x4632, 0x1620, 0x2244, 0x3a0e, 0x0a56,
+ 0x4432, 0x1420, 0x2044, 0x380e, 0x0856,
+ 0x4232, 0x1220, 0x1e44, 0x360e, 0x0656,
+ 0x4234, 0x1222, 0x1e46, 0x3610, 0x0658,
+ 0x4434, 0x1422, 0x2046, 0x3810, 0x0858,
+ 0x4634, 0x1622, 0x2246, 0x3a10, 0x0a58,
+ 0x0024, 0x1812, 0x2436, 0x3c00, 0x0c48,
+ 0x0224, 0x1a12, 0x2636, 0x3e00, 0x0e48,
+ 0x0424, 0x1c12, 0x2836, 0x4000, 0x1048,
+ 0x0426, 0x1c14, 0x2838, 0x4002, 0x104a,
+ 0x0226, 0x1a14, 0x2638, 0x3e02, 0x0e4a,
+ 0x0026, 0x1814, 0x2438, 0x3c02, 0x0c4a,
+ 0x0028, 0x1816, 0x243a, 0x3c04, 0x0c4c,
+ 0x0228, 0x1a16, 0x263a, 0x3e04, 0x0e4c,
+ 0x0428, 0x1c16, 0x283a, 0x4004, 0x104c,
+ 0x042a, 0x1c18, 0x283c, 0x4006, 0x104e,
+ 0x022a, 0x1a18, 0x263c, 0x3e06, 0x0e4e,
+ 0x002a, 0x1818, 0x243c, 0x3c06, 0x0c4e,
+ 0x002c, 0x181a, 0x243e, 0x3c08, 0x0c50,
+ 0x022c, 0x1a1a, 0x263e, 0x3e08, 0x0e50,
+ 0x042c, 0x1c1a, 0x283e, 0x4008, 0x1050,
+ 0x042e, 0x1c1c, 0x2840, 0x400a, 0x1052,
+ 0x022e, 0x1a1c, 0x2640, 0x3e0a, 0x0e52,
+ 0x002e, 0x181c, 0x2440, 0x3c0a, 0x0c52,
+ 0x0030, 0x181e, 0x2442, 0x3c0c, 0x0c54,
+ 0x0230, 0x1a1e, 0x2642, 0x3e0c, 0x0e54,
+ 0x0430, 0x1c1e, 0x2842, 0x400c, 0x1054,
+ 0x0432, 0x1c20, 0x2844, 0x400e, 0x1056,
+ 0x0232, 0x1a20, 0x2644, 0x3e0e, 0x0e56,
+ 0x0032, 0x1820, 0x2444, 0x3c0e, 0x0c56,
+ 0x0034, 0x1822, 0x2446, 0x3c10, 0x0c58,
+ 0x0234, 0x1a22, 0x2646, 0x3e10, 0x0e58,
+ 0x0434, 0x1c22, 0x2846, 0x4010, 0x1058,
+ 0x0624, 0x1e12, 0x2a36, 0x4200, 0x1248,
+ 0x0824, 0x2012, 0x2c36, 0x4400, 0x1448,
+ 0x0a24, 0x2212, 0x2e36, 0x4600, 0x1648,
+ 0x0a26, 0x2214, 0x2e38, 0x4602, 0x164a,
+ 0x0826, 0x2014, 0x2c38, 0x4402, 0x144a,
+ 0x0626, 0x1e14, 0x2a38, 0x4202, 0x124a,
+ 0x0628, 0x1e16, 0x2a3a, 0x4204, 0x124c,
+ 0x0828, 0x2016, 0x2c3a, 0x4404, 0x144c,
+ 0x0a28, 0x2216, 0x2e3a, 0x4604, 0x164c,
+ 0x0a2a, 0x2218, 0x2e3c, 0x4606, 0x164e,
+ 0x082a, 0x2018, 0x2c3c, 0x4406, 0x144e,
+ 0x062a, 0x1e18, 0x2a3c, 0x4206, 0x124e,
+ 0x062c, 0x1e1a, 0x2a3e, 0x4208, 0x1250,
+ 0x082c, 0x201a, 0x2c3e, 0x4408, 0x1450,
+ 0x0a2c, 0x221a, 0x2e3e, 0x4608, 0x1650,
+ 0x0a2e, 0x221c, 0x2e40, 0x460a, 0x1652,
+ 0x082e, 0x201c, 0x2c40, 0x440a, 0x1452,
+ 0x062e, 0x1e1c, 0x2a40, 0x420a, 0x1252,
+ 0x0630, 0x1e1e, 0x2a42, 0x420c, 0x1254,
+ 0x0830, 0x201e, 0x2c42, 0x440c, 0x1454,
+ 0x0a30, 0x221e, 0x2e42, 0x460c, 0x1654,
+ 0x0a32, 0x2220, 0x2e44, 0x460e, 0x1656,
+ 0x0832, 0x2020, 0x2c44, 0x440e, 0x1456,
+ 0x0632, 0x1e20, 0x2a44, 0x420e, 0x1256,
+ 0x0634, 0x1e22, 0x2a46, 0x4210, 0x1258,
+ 0x0834, 0x2022, 0x2c46, 0x4410, 0x1458,
+ 0x0a34, 0x2222, 0x2e46, 0x4610, 0x1658,
+};
+
+static const uint16_t dv_place_411P[1620] = {
+ 0x0c24, 0x2710, 0x3334, 0x0000, 0x1848,
+ 0x0d24, 0x2810, 0x3434, 0x0100, 0x1948,
+ 0x0e24, 0x2910, 0x3534, 0x0200, 0x1a48,
+ 0x0f24, 0x2914, 0x3538, 0x0300, 0x1b48,
+ 0x1024, 0x2814, 0x3438, 0x0400, 0x1c48,
+ 0x1124, 0x2714, 0x3338, 0x0500, 0x1d48,
+ 0x1128, 0x2614, 0x3238, 0x0504, 0x1d4c,
+ 0x1028, 0x2514, 0x3138, 0x0404, 0x1c4c,
+ 0x0f28, 0x2414, 0x3038, 0x0304, 0x1b4c,
+ 0x0e28, 0x2418, 0x303c, 0x0204, 0x1a4c,
+ 0x0d28, 0x2518, 0x313c, 0x0104, 0x194c,
+ 0x0c28, 0x2618, 0x323c, 0x0004, 0x184c,
+ 0x0c2c, 0x2718, 0x333c, 0x0008, 0x1850,
+ 0x0d2c, 0x2818, 0x343c, 0x0108, 0x1950,
+ 0x0e2c, 0x2918, 0x353c, 0x0208, 0x1a50,
+ 0x0f2c, 0x291c, 0x3540, 0x0308, 0x1b50,
+ 0x102c, 0x281c, 0x3440, 0x0408, 0x1c50,
+ 0x112c, 0x271c, 0x3340, 0x0508, 0x1d50,
+ 0x1130, 0x261c, 0x3240, 0x050c, 0x1d54,
+ 0x1030, 0x251c, 0x3140, 0x040c, 0x1c54,
+ 0x0f30, 0x241c, 0x3040, 0x030c, 0x1b54,
+ 0x0e30, 0x2420, 0x3044, 0x020c, 0x1a54,
+ 0x0d30, 0x2520, 0x3144, 0x010c, 0x1954,
+ 0x0c30, 0x2620, 0x3244, 0x000c, 0x1854,
+ 0x0c34, 0x2720, 0x3344, 0x0010, 0x1858,
+ 0x0d34, 0x2820, 0x3444, 0x0110, 0x1a58,
+ 0x0e34, 0x2920, 0x3544, 0x0210, 0x1c58,
+ 0x1224, 0x2d10, 0x3934, 0x0600, 0x1e48,
+ 0x1324, 0x2e10, 0x3a34, 0x0700, 0x1f48,
+ 0x1424, 0x2f10, 0x3b34, 0x0800, 0x2048,
+ 0x1524, 0x2f14, 0x3b38, 0x0900, 0x2148,
+ 0x1624, 0x2e14, 0x3a38, 0x0a00, 0x2248,
+ 0x1724, 0x2d14, 0x3938, 0x0b00, 0x2348,
+ 0x1728, 0x2c14, 0x3838, 0x0b04, 0x234c,
+ 0x1628, 0x2b14, 0x3738, 0x0a04, 0x224c,
+ 0x1528, 0x2a14, 0x3638, 0x0904, 0x214c,
+ 0x1428, 0x2a18, 0x363c, 0x0804, 0x204c,
+ 0x1328, 0x2b18, 0x373c, 0x0704, 0x1f4c,
+ 0x1228, 0x2c18, 0x383c, 0x0604, 0x1e4c,
+ 0x122c, 0x2d18, 0x393c, 0x0608, 0x1e50,
+ 0x132c, 0x2e18, 0x3a3c, 0x0708, 0x1f50,
+ 0x142c, 0x2f18, 0x3b3c, 0x0808, 0x2050,
+ 0x152c, 0x2f1c, 0x3b40, 0x0908, 0x2150,
+ 0x162c, 0x2e1c, 0x3a40, 0x0a08, 0x2250,
+ 0x172c, 0x2d1c, 0x3940, 0x0b08, 0x2350,
+ 0x1730, 0x2c1c, 0x3840, 0x0b0c, 0x2354,
+ 0x1630, 0x2b1c, 0x3740, 0x0a0c, 0x2254,
+ 0x1530, 0x2a1c, 0x3640, 0x090c, 0x2154,
+ 0x1430, 0x2a20, 0x3644, 0x080c, 0x2054,
+ 0x1330, 0x2b20, 0x3744, 0x070c, 0x1f54,
+ 0x1230, 0x2c20, 0x3844, 0x060c, 0x1e54,
+ 0x1234, 0x2d20, 0x3944, 0x0610, 0x1e58,
+ 0x1334, 0x2e20, 0x3a44, 0x0710, 0x2058,
+ 0x1434, 0x2f20, 0x3b44, 0x0810, 0x2258,
+ 0x1824, 0x3310, 0x3f34, 0x0c00, 0x2448,
+ 0x1924, 0x3410, 0x4034, 0x0d00, 0x2548,
+ 0x1a24, 0x3510, 0x4134, 0x0e00, 0x2648,
+ 0x1b24, 0x3514, 0x4138, 0x0f00, 0x2748,
+ 0x1c24, 0x3414, 0x4038, 0x1000, 0x2848,
+ 0x1d24, 0x3314, 0x3f38, 0x1100, 0x2948,
+ 0x1d28, 0x3214, 0x3e38, 0x1104, 0x294c,
+ 0x1c28, 0x3114, 0x3d38, 0x1004, 0x284c,
+ 0x1b28, 0x3014, 0x3c38, 0x0f04, 0x274c,
+ 0x1a28, 0x3018, 0x3c3c, 0x0e04, 0x264c,
+ 0x1928, 0x3118, 0x3d3c, 0x0d04, 0x254c,
+ 0x1828, 0x3218, 0x3e3c, 0x0c04, 0x244c,
+ 0x182c, 0x3318, 0x3f3c, 0x0c08, 0x2450,
+ 0x192c, 0x3418, 0x403c, 0x0d08, 0x2550,
+ 0x1a2c, 0x3518, 0x413c, 0x0e08, 0x2650,
+ 0x1b2c, 0x351c, 0x4140, 0x0f08, 0x2750,
+ 0x1c2c, 0x341c, 0x4040, 0x1008, 0x2850,
+ 0x1d2c, 0x331c, 0x3f40, 0x1108, 0x2950,
+ 0x1d30, 0x321c, 0x3e40, 0x110c, 0x2954,
+ 0x1c30, 0x311c, 0x3d40, 0x100c, 0x2854,
+ 0x1b30, 0x301c, 0x3c40, 0x0f0c, 0x2754,
+ 0x1a30, 0x3020, 0x3c44, 0x0e0c, 0x2654,
+ 0x1930, 0x3120, 0x3d44, 0x0d0c, 0x2554,
+ 0x1830, 0x3220, 0x3e44, 0x0c0c, 0x2454,
+ 0x1834, 0x3320, 0x3f44, 0x0c10, 0x2458,
+ 0x1934, 0x3420, 0x4044, 0x0d10, 0x2658,
+ 0x1a34, 0x3520, 0x4144, 0x0e10, 0x2858,
+ 0x1e24, 0x3910, 0x4534, 0x1200, 0x2a48,
+ 0x1f24, 0x3a10, 0x4634, 0x1300, 0x2b48,
+ 0x2024, 0x3b10, 0x4734, 0x1400, 0x2c48,
+ 0x2124, 0x3b14, 0x4738, 0x1500, 0x2d48,
+ 0x2224, 0x3a14, 0x4638, 0x1600, 0x2e48,
+ 0x2324, 0x3914, 0x4538, 0x1700, 0x2f48,
+ 0x2328, 0x3814, 0x4438, 0x1704, 0x2f4c,
+ 0x2228, 0x3714, 0x4338, 0x1604, 0x2e4c,
+ 0x2128, 0x3614, 0x4238, 0x1504, 0x2d4c,
+ 0x2028, 0x3618, 0x423c, 0x1404, 0x2c4c,
+ 0x1f28, 0x3718, 0x433c, 0x1304, 0x2b4c,
+ 0x1e28, 0x3818, 0x443c, 0x1204, 0x2a4c,
+ 0x1e2c, 0x3918, 0x453c, 0x1208, 0x2a50,
+ 0x1f2c, 0x3a18, 0x463c, 0x1308, 0x2b50,
+ 0x202c, 0x3b18, 0x473c, 0x1408, 0x2c50,
+ 0x212c, 0x3b1c, 0x4740, 0x1508, 0x2d50,
+ 0x222c, 0x3a1c, 0x4640, 0x1608, 0x2e50,
+ 0x232c, 0x391c, 0x4540, 0x1708, 0x2f50,
+ 0x2330, 0x381c, 0x4440, 0x170c, 0x2f54,
+ 0x2230, 0x371c, 0x4340, 0x160c, 0x2e54,
+ 0x2130, 0x361c, 0x4240, 0x150c, 0x2d54,
+ 0x2030, 0x3620, 0x4244, 0x140c, 0x2c54,
+ 0x1f30, 0x3720, 0x4344, 0x130c, 0x2b54,
+ 0x1e30, 0x3820, 0x4444, 0x120c, 0x2a54,
+ 0x1e34, 0x3920, 0x4544, 0x1210, 0x2a58,
+ 0x1f34, 0x3a20, 0x4644, 0x1310, 0x2c58,
+ 0x2034, 0x3b20, 0x4744, 0x1410, 0x2e58,
+ 0x2424, 0x3f10, 0x0334, 0x1800, 0x3048,
+ 0x2524, 0x4010, 0x0434, 0x1900, 0x3148,
+ 0x2624, 0x4110, 0x0534, 0x1a00, 0x3248,
+ 0x2724, 0x4114, 0x0538, 0x1b00, 0x3348,
+ 0x2824, 0x4014, 0x0438, 0x1c00, 0x3448,
+ 0x2924, 0x3f14, 0x0338, 0x1d00, 0x3548,
+ 0x2928, 0x3e14, 0x0238, 0x1d04, 0x354c,
+ 0x2828, 0x3d14, 0x0138, 0x1c04, 0x344c,
+ 0x2728, 0x3c14, 0x0038, 0x1b04, 0x334c,
+ 0x2628, 0x3c18, 0x003c, 0x1a04, 0x324c,
+ 0x2528, 0x3d18, 0x013c, 0x1904, 0x314c,
+ 0x2428, 0x3e18, 0x023c, 0x1804, 0x304c,
+ 0x242c, 0x3f18, 0x033c, 0x1808, 0x3050,
+ 0x252c, 0x4018, 0x043c, 0x1908, 0x3150,
+ 0x262c, 0x4118, 0x053c, 0x1a08, 0x3250,
+ 0x272c, 0x411c, 0x0540, 0x1b08, 0x3350,
+ 0x282c, 0x401c, 0x0440, 0x1c08, 0x3450,
+ 0x292c, 0x3f1c, 0x0340, 0x1d08, 0x3550,
+ 0x2930, 0x3e1c, 0x0240, 0x1d0c, 0x3554,
+ 0x2830, 0x3d1c, 0x0140, 0x1c0c, 0x3454,
+ 0x2730, 0x3c1c, 0x0040, 0x1b0c, 0x3354,
+ 0x2630, 0x3c20, 0x0044, 0x1a0c, 0x3254,
+ 0x2530, 0x3d20, 0x0144, 0x190c, 0x3154,
+ 0x2430, 0x3e20, 0x0244, 0x180c, 0x3054,
+ 0x2434, 0x3f20, 0x0344, 0x1810, 0x3058,
+ 0x2534, 0x4020, 0x0444, 0x1910, 0x3258,
+ 0x2634, 0x4120, 0x0544, 0x1a10, 0x3458,
+ 0x2a24, 0x4510, 0x0934, 0x1e00, 0x3648,
+ 0x2b24, 0x4610, 0x0a34, 0x1f00, 0x3748,
+ 0x2c24, 0x4710, 0x0b34, 0x2000, 0x3848,
+ 0x2d24, 0x4714, 0x0b38, 0x2100, 0x3948,
+ 0x2e24, 0x4614, 0x0a38, 0x2200, 0x3a48,
+ 0x2f24, 0x4514, 0x0938, 0x2300, 0x3b48,
+ 0x2f28, 0x4414, 0x0838, 0x2304, 0x3b4c,
+ 0x2e28, 0x4314, 0x0738, 0x2204, 0x3a4c,
+ 0x2d28, 0x4214, 0x0638, 0x2104, 0x394c,
+ 0x2c28, 0x4218, 0x063c, 0x2004, 0x384c,
+ 0x2b28, 0x4318, 0x073c, 0x1f04, 0x374c,
+ 0x2a28, 0x4418, 0x083c, 0x1e04, 0x364c,
+ 0x2a2c, 0x4518, 0x093c, 0x1e08, 0x3650,
+ 0x2b2c, 0x4618, 0x0a3c, 0x1f08, 0x3750,
+ 0x2c2c, 0x4718, 0x0b3c, 0x2008, 0x3850,
+ 0x2d2c, 0x471c, 0x0b40, 0x2108, 0x3950,
+ 0x2e2c, 0x461c, 0x0a40, 0x2208, 0x3a50,
+ 0x2f2c, 0x451c, 0x0940, 0x2308, 0x3b50,
+ 0x2f30, 0x441c, 0x0840, 0x230c, 0x3b54,
+ 0x2e30, 0x431c, 0x0740, 0x220c, 0x3a54,
+ 0x2d30, 0x421c, 0x0640, 0x210c, 0x3954,
+ 0x2c30, 0x4220, 0x0644, 0x200c, 0x3854,
+ 0x2b30, 0x4320, 0x0744, 0x1f0c, 0x3754,
+ 0x2a30, 0x4420, 0x0844, 0x1e0c, 0x3654,
+ 0x2a34, 0x4520, 0x0944, 0x1e10, 0x3658,
+ 0x2b34, 0x4620, 0x0a44, 0x1f10, 0x3858,
+ 0x2c34, 0x4720, 0x0b44, 0x2010, 0x3a58,
+ 0x3024, 0x0310, 0x0f34, 0x2400, 0x3c48,
+ 0x3124, 0x0410, 0x1034, 0x2500, 0x3d48,
+ 0x3224, 0x0510, 0x1134, 0x2600, 0x3e48,
+ 0x3324, 0x0514, 0x1138, 0x2700, 0x3f48,
+ 0x3424, 0x0414, 0x1038, 0x2800, 0x4048,
+ 0x3524, 0x0314, 0x0f38, 0x2900, 0x4148,
+ 0x3528, 0x0214, 0x0e38, 0x2904, 0x414c,
+ 0x3428, 0x0114, 0x0d38, 0x2804, 0x404c,
+ 0x3328, 0x0014, 0x0c38, 0x2704, 0x3f4c,
+ 0x3228, 0x0018, 0x0c3c, 0x2604, 0x3e4c,
+ 0x3128, 0x0118, 0x0d3c, 0x2504, 0x3d4c,
+ 0x3028, 0x0218, 0x0e3c, 0x2404, 0x3c4c,
+ 0x302c, 0x0318, 0x0f3c, 0x2408, 0x3c50,
+ 0x312c, 0x0418, 0x103c, 0x2508, 0x3d50,
+ 0x322c, 0x0518, 0x113c, 0x2608, 0x3e50,
+ 0x332c, 0x051c, 0x1140, 0x2708, 0x3f50,
+ 0x342c, 0x041c, 0x1040, 0x2808, 0x4050,
+ 0x352c, 0x031c, 0x0f40, 0x2908, 0x4150,
+ 0x3530, 0x021c, 0x0e40, 0x290c, 0x4154,
+ 0x3430, 0x011c, 0x0d40, 0x280c, 0x4054,
+ 0x3330, 0x001c, 0x0c40, 0x270c, 0x3f54,
+ 0x3230, 0x0020, 0x0c44, 0x260c, 0x3e54,
+ 0x3130, 0x0120, 0x0d44, 0x250c, 0x3d54,
+ 0x3030, 0x0220, 0x0e44, 0x240c, 0x3c54,
+ 0x3034, 0x0320, 0x0f44, 0x2410, 0x3c58,
+ 0x3134, 0x0420, 0x1044, 0x2510, 0x3e58,
+ 0x3234, 0x0520, 0x1144, 0x2610, 0x4058,
+ 0x3624, 0x0910, 0x1534, 0x2a00, 0x4248,
+ 0x3724, 0x0a10, 0x1634, 0x2b00, 0x4348,
+ 0x3824, 0x0b10, 0x1734, 0x2c00, 0x4448,
+ 0x3924, 0x0b14, 0x1738, 0x2d00, 0x4548,
+ 0x3a24, 0x0a14, 0x1638, 0x2e00, 0x4648,
+ 0x3b24, 0x0914, 0x1538, 0x2f00, 0x4748,
+ 0x3b28, 0x0814, 0x1438, 0x2f04, 0x474c,
+ 0x3a28, 0x0714, 0x1338, 0x2e04, 0x464c,
+ 0x3928, 0x0614, 0x1238, 0x2d04, 0x454c,
+ 0x3828, 0x0618, 0x123c, 0x2c04, 0x444c,
+ 0x3728, 0x0718, 0x133c, 0x2b04, 0x434c,
+ 0x3628, 0x0818, 0x143c, 0x2a04, 0x424c,
+ 0x362c, 0x0918, 0x153c, 0x2a08, 0x4250,
+ 0x372c, 0x0a18, 0x163c, 0x2b08, 0x4350,
+ 0x382c, 0x0b18, 0x173c, 0x2c08, 0x4450,
+ 0x392c, 0x0b1c, 0x1740, 0x2d08, 0x4550,
+ 0x3a2c, 0x0a1c, 0x1640, 0x2e08, 0x4650,
+ 0x3b2c, 0x091c, 0x1540, 0x2f08, 0x4750,
+ 0x3b30, 0x081c, 0x1440, 0x2f0c, 0x4754,
+ 0x3a30, 0x071c, 0x1340, 0x2e0c, 0x4654,
+ 0x3930, 0x061c, 0x1240, 0x2d0c, 0x4554,
+ 0x3830, 0x0620, 0x1244, 0x2c0c, 0x4454,
+ 0x3730, 0x0720, 0x1344, 0x2b0c, 0x4354,
+ 0x3630, 0x0820, 0x1444, 0x2a0c, 0x4254,
+ 0x3634, 0x0920, 0x1544, 0x2a10, 0x4258,
+ 0x3734, 0x0a20, 0x1644, 0x2b10, 0x4458,
+ 0x3834, 0x0b20, 0x1744, 0x2c10, 0x4658,
+ 0x3c24, 0x0f10, 0x1b34, 0x3000, 0x0048,
+ 0x3d24, 0x1010, 0x1c34, 0x3100, 0x0148,
+ 0x3e24, 0x1110, 0x1d34, 0x3200, 0x0248,
+ 0x3f24, 0x1114, 0x1d38, 0x3300, 0x0348,
+ 0x4024, 0x1014, 0x1c38, 0x3400, 0x0448,
+ 0x4124, 0x0f14, 0x1b38, 0x3500, 0x0548,
+ 0x4128, 0x0e14, 0x1a38, 0x3504, 0x054c,
+ 0x4028, 0x0d14, 0x1938, 0x3404, 0x044c,
+ 0x3f28, 0x0c14, 0x1838, 0x3304, 0x034c,
+ 0x3e28, 0x0c18, 0x183c, 0x3204, 0x024c,
+ 0x3d28, 0x0d18, 0x193c, 0x3104, 0x014c,
+ 0x3c28, 0x0e18, 0x1a3c, 0x3004, 0x004c,
+ 0x3c2c, 0x0f18, 0x1b3c, 0x3008, 0x0050,
+ 0x3d2c, 0x1018, 0x1c3c, 0x3108, 0x0150,
+ 0x3e2c, 0x1118, 0x1d3c, 0x3208, 0x0250,
+ 0x3f2c, 0x111c, 0x1d40, 0x3308, 0x0350,
+ 0x402c, 0x101c, 0x1c40, 0x3408, 0x0450,
+ 0x412c, 0x0f1c, 0x1b40, 0x3508, 0x0550,
+ 0x4130, 0x0e1c, 0x1a40, 0x350c, 0x0554,
+ 0x4030, 0x0d1c, 0x1940, 0x340c, 0x0454,
+ 0x3f30, 0x0c1c, 0x1840, 0x330c, 0x0354,
+ 0x3e30, 0x0c20, 0x1844, 0x320c, 0x0254,
+ 0x3d30, 0x0d20, 0x1944, 0x310c, 0x0154,
+ 0x3c30, 0x0e20, 0x1a44, 0x300c, 0x0054,
+ 0x3c34, 0x0f20, 0x1b44, 0x3010, 0x0058,
+ 0x3d34, 0x1020, 0x1c44, 0x3110, 0x0258,
+ 0x3e34, 0x1120, 0x1d44, 0x3210, 0x0458,
+ 0x4224, 0x1510, 0x2134, 0x3600, 0x0648,
+ 0x4324, 0x1610, 0x2234, 0x3700, 0x0748,
+ 0x4424, 0x1710, 0x2334, 0x3800, 0x0848,
+ 0x4524, 0x1714, 0x2338, 0x3900, 0x0948,
+ 0x4624, 0x1614, 0x2238, 0x3a00, 0x0a48,
+ 0x4724, 0x1514, 0x2138, 0x3b00, 0x0b48,
+ 0x4728, 0x1414, 0x2038, 0x3b04, 0x0b4c,
+ 0x4628, 0x1314, 0x1f38, 0x3a04, 0x0a4c,
+ 0x4528, 0x1214, 0x1e38, 0x3904, 0x094c,
+ 0x4428, 0x1218, 0x1e3c, 0x3804, 0x084c,
+ 0x4328, 0x1318, 0x1f3c, 0x3704, 0x074c,
+ 0x4228, 0x1418, 0x203c, 0x3604, 0x064c,
+ 0x422c, 0x1518, 0x213c, 0x3608, 0x0650,
+ 0x432c, 0x1618, 0x223c, 0x3708, 0x0750,
+ 0x442c, 0x1718, 0x233c, 0x3808, 0x0850,
+ 0x452c, 0x171c, 0x2340, 0x3908, 0x0950,
+ 0x462c, 0x161c, 0x2240, 0x3a08, 0x0a50,
+ 0x472c, 0x151c, 0x2140, 0x3b08, 0x0b50,
+ 0x4730, 0x141c, 0x2040, 0x3b0c, 0x0b54,
+ 0x4630, 0x131c, 0x1f40, 0x3a0c, 0x0a54,
+ 0x4530, 0x121c, 0x1e40, 0x390c, 0x0954,
+ 0x4430, 0x1220, 0x1e44, 0x380c, 0x0854,
+ 0x4330, 0x1320, 0x1f44, 0x370c, 0x0754,
+ 0x4230, 0x1420, 0x2044, 0x360c, 0x0654,
+ 0x4234, 0x1520, 0x2144, 0x3610, 0x0658,
+ 0x4334, 0x1620, 0x2244, 0x3710, 0x0858,
+ 0x4434, 0x1720, 0x2344, 0x3810, 0x0a58,
+ 0x0024, 0x1b10, 0x2734, 0x3c00, 0x0c48,
+ 0x0124, 0x1c10, 0x2834, 0x3d00, 0x0d48,
+ 0x0224, 0x1d10, 0x2934, 0x3e00, 0x0e48,
+ 0x0324, 0x1d14, 0x2938, 0x3f00, 0x0f48,
+ 0x0424, 0x1c14, 0x2838, 0x4000, 0x1048,
+ 0x0524, 0x1b14, 0x2738, 0x4100, 0x1148,
+ 0x0528, 0x1a14, 0x2638, 0x4104, 0x114c,
+ 0x0428, 0x1914, 0x2538, 0x4004, 0x104c,
+ 0x0328, 0x1814, 0x2438, 0x3f04, 0x0f4c,
+ 0x0228, 0x1818, 0x243c, 0x3e04, 0x0e4c,
+ 0x0128, 0x1918, 0x253c, 0x3d04, 0x0d4c,
+ 0x0028, 0x1a18, 0x263c, 0x3c04, 0x0c4c,
+ 0x002c, 0x1b18, 0x273c, 0x3c08, 0x0c50,
+ 0x012c, 0x1c18, 0x283c, 0x3d08, 0x0d50,
+ 0x022c, 0x1d18, 0x293c, 0x3e08, 0x0e50,
+ 0x032c, 0x1d1c, 0x2940, 0x3f08, 0x0f50,
+ 0x042c, 0x1c1c, 0x2840, 0x4008, 0x1050,
+ 0x052c, 0x1b1c, 0x2740, 0x4108, 0x1150,
+ 0x0530, 0x1a1c, 0x2640, 0x410c, 0x1154,
+ 0x0430, 0x191c, 0x2540, 0x400c, 0x1054,
+ 0x0330, 0x181c, 0x2440, 0x3f0c, 0x0f54,
+ 0x0230, 0x1820, 0x2444, 0x3e0c, 0x0e54,
+ 0x0130, 0x1920, 0x2544, 0x3d0c, 0x0d54,
+ 0x0030, 0x1a20, 0x2644, 0x3c0c, 0x0c54,
+ 0x0034, 0x1b20, 0x2744, 0x3c10, 0x0c58,
+ 0x0134, 0x1c20, 0x2844, 0x3d10, 0x0e58,
+ 0x0234, 0x1d20, 0x2944, 0x3e10, 0x1058,
+ 0x0624, 0x2110, 0x2d34, 0x4200, 0x1248,
+ 0x0724, 0x2210, 0x2e34, 0x4300, 0x1348,
+ 0x0824, 0x2310, 0x2f34, 0x4400, 0x1448,
+ 0x0924, 0x2314, 0x2f38, 0x4500, 0x1548,
+ 0x0a24, 0x2214, 0x2e38, 0x4600, 0x1648,
+ 0x0b24, 0x2114, 0x2d38, 0x4700, 0x1748,
+ 0x0b28, 0x2014, 0x2c38, 0x4704, 0x174c,
+ 0x0a28, 0x1f14, 0x2b38, 0x4604, 0x164c,
+ 0x0928, 0x1e14, 0x2a38, 0x4504, 0x154c,
+ 0x0828, 0x1e18, 0x2a3c, 0x4404, 0x144c,
+ 0x0728, 0x1f18, 0x2b3c, 0x4304, 0x134c,
+ 0x0628, 0x2018, 0x2c3c, 0x4204, 0x124c,
+ 0x062c, 0x2118, 0x2d3c, 0x4208, 0x1250,
+ 0x072c, 0x2218, 0x2e3c, 0x4308, 0x1350,
+ 0x082c, 0x2318, 0x2f3c, 0x4408, 0x1450,
+ 0x092c, 0x231c, 0x2f40, 0x4508, 0x1550,
+ 0x0a2c, 0x221c, 0x2e40, 0x4608, 0x1650,
+ 0x0b2c, 0x211c, 0x2d40, 0x4708, 0x1750,
+ 0x0b30, 0x201c, 0x2c40, 0x470c, 0x1754,
+ 0x0a30, 0x1f1c, 0x2b40, 0x460c, 0x1654,
+ 0x0930, 0x1e1c, 0x2a40, 0x450c, 0x1554,
+ 0x0830, 0x1e20, 0x2a44, 0x440c, 0x1454,
+ 0x0730, 0x1f20, 0x2b44, 0x430c, 0x1354,
+ 0x0630, 0x2020, 0x2c44, 0x420c, 0x1254,
+ 0x0634, 0x2120, 0x2d44, 0x4210, 0x1258,
+ 0x0734, 0x2220, 0x2e44, 0x4310, 0x1458,
+ 0x0834, 0x2320, 0x2f44, 0x4410, 0x1658,
+};
+
+static const uint16_t dv_place_411[1350] = {
+ 0x0c24, 0x2710, 0x3334, 0x0000, 0x1848,
+ 0x0d24, 0x2810, 0x3434, 0x0100, 0x1948,
+ 0x0e24, 0x2910, 0x3534, 0x0200, 0x1a48,
+ 0x0f24, 0x2914, 0x3538, 0x0300, 0x1b48,
+ 0x1024, 0x2814, 0x3438, 0x0400, 0x1c48,
+ 0x1124, 0x2714, 0x3338, 0x0500, 0x1d48,
+ 0x1128, 0x2614, 0x3238, 0x0504, 0x1d4c,
+ 0x1028, 0x2514, 0x3138, 0x0404, 0x1c4c,
+ 0x0f28, 0x2414, 0x3038, 0x0304, 0x1b4c,
+ 0x0e28, 0x2418, 0x303c, 0x0204, 0x1a4c,
+ 0x0d28, 0x2518, 0x313c, 0x0104, 0x194c,
+ 0x0c28, 0x2618, 0x323c, 0x0004, 0x184c,
+ 0x0c2c, 0x2718, 0x333c, 0x0008, 0x1850,
+ 0x0d2c, 0x2818, 0x343c, 0x0108, 0x1950,
+ 0x0e2c, 0x2918, 0x353c, 0x0208, 0x1a50,
+ 0x0f2c, 0x291c, 0x3540, 0x0308, 0x1b50,
+ 0x102c, 0x281c, 0x3440, 0x0408, 0x1c50,
+ 0x112c, 0x271c, 0x3340, 0x0508, 0x1d50,
+ 0x1130, 0x261c, 0x3240, 0x050c, 0x1d54,
+ 0x1030, 0x251c, 0x3140, 0x040c, 0x1c54,
+ 0x0f30, 0x241c, 0x3040, 0x030c, 0x1b54,
+ 0x0e30, 0x2420, 0x3044, 0x020c, 0x1a54,
+ 0x0d30, 0x2520, 0x3144, 0x010c, 0x1954,
+ 0x0c30, 0x2620, 0x3244, 0x000c, 0x1854,
+ 0x0c34, 0x2720, 0x3344, 0x0010, 0x1858,
+ 0x0d34, 0x2820, 0x3444, 0x0110, 0x1a58,
+ 0x0e34, 0x2920, 0x3544, 0x0210, 0x1c58,
+ 0x1224, 0x2d10, 0x3934, 0x0600, 0x1e48,
+ 0x1324, 0x2e10, 0x3a34, 0x0700, 0x1f48,
+ 0x1424, 0x2f10, 0x3b34, 0x0800, 0x2048,
+ 0x1524, 0x2f14, 0x3b38, 0x0900, 0x2148,
+ 0x1624, 0x2e14, 0x3a38, 0x0a00, 0x2248,
+ 0x1724, 0x2d14, 0x3938, 0x0b00, 0x2348,
+ 0x1728, 0x2c14, 0x3838, 0x0b04, 0x234c,
+ 0x1628, 0x2b14, 0x3738, 0x0a04, 0x224c,
+ 0x1528, 0x2a14, 0x3638, 0x0904, 0x214c,
+ 0x1428, 0x2a18, 0x363c, 0x0804, 0x204c,
+ 0x1328, 0x2b18, 0x373c, 0x0704, 0x1f4c,
+ 0x1228, 0x2c18, 0x383c, 0x0604, 0x1e4c,
+ 0x122c, 0x2d18, 0x393c, 0x0608, 0x1e50,
+ 0x132c, 0x2e18, 0x3a3c, 0x0708, 0x1f50,
+ 0x142c, 0x2f18, 0x3b3c, 0x0808, 0x2050,
+ 0x152c, 0x2f1c, 0x3b40, 0x0908, 0x2150,
+ 0x162c, 0x2e1c, 0x3a40, 0x0a08, 0x2250,
+ 0x172c, 0x2d1c, 0x3940, 0x0b08, 0x2350,
+ 0x1730, 0x2c1c, 0x3840, 0x0b0c, 0x2354,
+ 0x1630, 0x2b1c, 0x3740, 0x0a0c, 0x2254,
+ 0x1530, 0x2a1c, 0x3640, 0x090c, 0x2154,
+ 0x1430, 0x2a20, 0x3644, 0x080c, 0x2054,
+ 0x1330, 0x2b20, 0x3744, 0x070c, 0x1f54,
+ 0x1230, 0x2c20, 0x3844, 0x060c, 0x1e54,
+ 0x1234, 0x2d20, 0x3944, 0x0610, 0x1e58,
+ 0x1334, 0x2e20, 0x3a44, 0x0710, 0x2058,
+ 0x1434, 0x2f20, 0x3b44, 0x0810, 0x2258,
+ 0x1824, 0x3310, 0x0334, 0x0c00, 0x2448,
+ 0x1924, 0x3410, 0x0434, 0x0d00, 0x2548,
+ 0x1a24, 0x3510, 0x0534, 0x0e00, 0x2648,
+ 0x1b24, 0x3514, 0x0538, 0x0f00, 0x2748,
+ 0x1c24, 0x3414, 0x0438, 0x1000, 0x2848,
+ 0x1d24, 0x3314, 0x0338, 0x1100, 0x2948,
+ 0x1d28, 0x3214, 0x0238, 0x1104, 0x294c,
+ 0x1c28, 0x3114, 0x0138, 0x1004, 0x284c,
+ 0x1b28, 0x3014, 0x0038, 0x0f04, 0x274c,
+ 0x1a28, 0x3018, 0x003c, 0x0e04, 0x264c,
+ 0x1928, 0x3118, 0x013c, 0x0d04, 0x254c,
+ 0x1828, 0x3218, 0x023c, 0x0c04, 0x244c,
+ 0x182c, 0x3318, 0x033c, 0x0c08, 0x2450,
+ 0x192c, 0x3418, 0x043c, 0x0d08, 0x2550,
+ 0x1a2c, 0x3518, 0x053c, 0x0e08, 0x2650,
+ 0x1b2c, 0x351c, 0x0540, 0x0f08, 0x2750,
+ 0x1c2c, 0x341c, 0x0440, 0x1008, 0x2850,
+ 0x1d2c, 0x331c, 0x0340, 0x1108, 0x2950,
+ 0x1d30, 0x321c, 0x0240, 0x110c, 0x2954,
+ 0x1c30, 0x311c, 0x0140, 0x100c, 0x2854,
+ 0x1b30, 0x301c, 0x0040, 0x0f0c, 0x2754,
+ 0x1a30, 0x3020, 0x0044, 0x0e0c, 0x2654,
+ 0x1930, 0x3120, 0x0144, 0x0d0c, 0x2554,
+ 0x1830, 0x3220, 0x0244, 0x0c0c, 0x2454,
+ 0x1834, 0x3320, 0x0344, 0x0c10, 0x2458,
+ 0x1934, 0x3420, 0x0444, 0x0d10, 0x2658,
+ 0x1a34, 0x3520, 0x0544, 0x0e10, 0x2858,
+ 0x1e24, 0x3910, 0x0934, 0x1200, 0x2a48,
+ 0x1f24, 0x3a10, 0x0a34, 0x1300, 0x2b48,
+ 0x2024, 0x3b10, 0x0b34, 0x1400, 0x2c48,
+ 0x2124, 0x3b14, 0x0b38, 0x1500, 0x2d48,
+ 0x2224, 0x3a14, 0x0a38, 0x1600, 0x2e48,
+ 0x2324, 0x3914, 0x0938, 0x1700, 0x2f48,
+ 0x2328, 0x3814, 0x0838, 0x1704, 0x2f4c,
+ 0x2228, 0x3714, 0x0738, 0x1604, 0x2e4c,
+ 0x2128, 0x3614, 0x0638, 0x1504, 0x2d4c,
+ 0x2028, 0x3618, 0x063c, 0x1404, 0x2c4c,
+ 0x1f28, 0x3718, 0x073c, 0x1304, 0x2b4c,
+ 0x1e28, 0x3818, 0x083c, 0x1204, 0x2a4c,
+ 0x1e2c, 0x3918, 0x093c, 0x1208, 0x2a50,
+ 0x1f2c, 0x3a18, 0x0a3c, 0x1308, 0x2b50,
+ 0x202c, 0x3b18, 0x0b3c, 0x1408, 0x2c50,
+ 0x212c, 0x3b1c, 0x0b40, 0x1508, 0x2d50,
+ 0x222c, 0x3a1c, 0x0a40, 0x1608, 0x2e50,
+ 0x232c, 0x391c, 0x0940, 0x1708, 0x2f50,
+ 0x2330, 0x381c, 0x0840, 0x170c, 0x2f54,
+ 0x2230, 0x371c, 0x0740, 0x160c, 0x2e54,
+ 0x2130, 0x361c, 0x0640, 0x150c, 0x2d54,
+ 0x2030, 0x3620, 0x0644, 0x140c, 0x2c54,
+ 0x1f30, 0x3720, 0x0744, 0x130c, 0x2b54,
+ 0x1e30, 0x3820, 0x0844, 0x120c, 0x2a54,
+ 0x1e34, 0x3920, 0x0944, 0x1210, 0x2a58,
+ 0x1f34, 0x3a20, 0x0a44, 0x1310, 0x2c58,
+ 0x2034, 0x3b20, 0x0b44, 0x1410, 0x2e58,
+ 0x2424, 0x0310, 0x0f34, 0x1800, 0x3048,
+ 0x2524, 0x0410, 0x1034, 0x1900, 0x3148,
+ 0x2624, 0x0510, 0x1134, 0x1a00, 0x3248,
+ 0x2724, 0x0514, 0x1138, 0x1b00, 0x3348,
+ 0x2824, 0x0414, 0x1038, 0x1c00, 0x3448,
+ 0x2924, 0x0314, 0x0f38, 0x1d00, 0x3548,
+ 0x2928, 0x0214, 0x0e38, 0x1d04, 0x354c,
+ 0x2828, 0x0114, 0x0d38, 0x1c04, 0x344c,
+ 0x2728, 0x0014, 0x0c38, 0x1b04, 0x334c,
+ 0x2628, 0x0018, 0x0c3c, 0x1a04, 0x324c,
+ 0x2528, 0x0118, 0x0d3c, 0x1904, 0x314c,
+ 0x2428, 0x0218, 0x0e3c, 0x1804, 0x304c,
+ 0x242c, 0x0318, 0x0f3c, 0x1808, 0x3050,
+ 0x252c, 0x0418, 0x103c, 0x1908, 0x3150,
+ 0x262c, 0x0518, 0x113c, 0x1a08, 0x3250,
+ 0x272c, 0x051c, 0x1140, 0x1b08, 0x3350,
+ 0x282c, 0x041c, 0x1040, 0x1c08, 0x3450,
+ 0x292c, 0x031c, 0x0f40, 0x1d08, 0x3550,
+ 0x2930, 0x021c, 0x0e40, 0x1d0c, 0x3554,
+ 0x2830, 0x011c, 0x0d40, 0x1c0c, 0x3454,
+ 0x2730, 0x001c, 0x0c40, 0x1b0c, 0x3354,
+ 0x2630, 0x0020, 0x0c44, 0x1a0c, 0x3254,
+ 0x2530, 0x0120, 0x0d44, 0x190c, 0x3154,
+ 0x2430, 0x0220, 0x0e44, 0x180c, 0x3054,
+ 0x2434, 0x0320, 0x0f44, 0x1810, 0x3058,
+ 0x2534, 0x0420, 0x1044, 0x1910, 0x3258,
+ 0x2634, 0x0520, 0x1144, 0x1a10, 0x3458,
+ 0x2a24, 0x0910, 0x1534, 0x1e00, 0x3648,
+ 0x2b24, 0x0a10, 0x1634, 0x1f00, 0x3748,
+ 0x2c24, 0x0b10, 0x1734, 0x2000, 0x3848,
+ 0x2d24, 0x0b14, 0x1738, 0x2100, 0x3948,
+ 0x2e24, 0x0a14, 0x1638, 0x2200, 0x3a48,
+ 0x2f24, 0x0914, 0x1538, 0x2300, 0x3b48,
+ 0x2f28, 0x0814, 0x1438, 0x2304, 0x3b4c,
+ 0x2e28, 0x0714, 0x1338, 0x2204, 0x3a4c,
+ 0x2d28, 0x0614, 0x1238, 0x2104, 0x394c,
+ 0x2c28, 0x0618, 0x123c, 0x2004, 0x384c,
+ 0x2b28, 0x0718, 0x133c, 0x1f04, 0x374c,
+ 0x2a28, 0x0818, 0x143c, 0x1e04, 0x364c,
+ 0x2a2c, 0x0918, 0x153c, 0x1e08, 0x3650,
+ 0x2b2c, 0x0a18, 0x163c, 0x1f08, 0x3750,
+ 0x2c2c, 0x0b18, 0x173c, 0x2008, 0x3850,
+ 0x2d2c, 0x0b1c, 0x1740, 0x2108, 0x3950,
+ 0x2e2c, 0x0a1c, 0x1640, 0x2208, 0x3a50,
+ 0x2f2c, 0x091c, 0x1540, 0x2308, 0x3b50,
+ 0x2f30, 0x081c, 0x1440, 0x230c, 0x3b54,
+ 0x2e30, 0x071c, 0x1340, 0x220c, 0x3a54,
+ 0x2d30, 0x061c, 0x1240, 0x210c, 0x3954,
+ 0x2c30, 0x0620, 0x1244, 0x200c, 0x3854,
+ 0x2b30, 0x0720, 0x1344, 0x1f0c, 0x3754,
+ 0x2a30, 0x0820, 0x1444, 0x1e0c, 0x3654,
+ 0x2a34, 0x0920, 0x1544, 0x1e10, 0x3658,
+ 0x2b34, 0x0a20, 0x1644, 0x1f10, 0x3858,
+ 0x2c34, 0x0b20, 0x1744, 0x2010, 0x3a58,
+ 0x3024, 0x0f10, 0x1b34, 0x2400, 0x0048,
+ 0x3124, 0x1010, 0x1c34, 0x2500, 0x0148,
+ 0x3224, 0x1110, 0x1d34, 0x2600, 0x0248,
+ 0x3324, 0x1114, 0x1d38, 0x2700, 0x0348,
+ 0x3424, 0x1014, 0x1c38, 0x2800, 0x0448,
+ 0x3524, 0x0f14, 0x1b38, 0x2900, 0x0548,
+ 0x3528, 0x0e14, 0x1a38, 0x2904, 0x054c,
+ 0x3428, 0x0d14, 0x1938, 0x2804, 0x044c,
+ 0x3328, 0x0c14, 0x1838, 0x2704, 0x034c,
+ 0x3228, 0x0c18, 0x183c, 0x2604, 0x024c,
+ 0x3128, 0x0d18, 0x193c, 0x2504, 0x014c,
+ 0x3028, 0x0e18, 0x1a3c, 0x2404, 0x004c,
+ 0x302c, 0x0f18, 0x1b3c, 0x2408, 0x0050,
+ 0x312c, 0x1018, 0x1c3c, 0x2508, 0x0150,
+ 0x322c, 0x1118, 0x1d3c, 0x2608, 0x0250,
+ 0x332c, 0x111c, 0x1d40, 0x2708, 0x0350,
+ 0x342c, 0x101c, 0x1c40, 0x2808, 0x0450,
+ 0x352c, 0x0f1c, 0x1b40, 0x2908, 0x0550,
+ 0x3530, 0x0e1c, 0x1a40, 0x290c, 0x0554,
+ 0x3430, 0x0d1c, 0x1940, 0x280c, 0x0454,
+ 0x3330, 0x0c1c, 0x1840, 0x270c, 0x0354,
+ 0x3230, 0x0c20, 0x1844, 0x260c, 0x0254,
+ 0x3130, 0x0d20, 0x1944, 0x250c, 0x0154,
+ 0x3030, 0x0e20, 0x1a44, 0x240c, 0x0054,
+ 0x3034, 0x0f20, 0x1b44, 0x2410, 0x0058,
+ 0x3134, 0x1020, 0x1c44, 0x2510, 0x0258,
+ 0x3234, 0x1120, 0x1d44, 0x2610, 0x0458,
+ 0x3624, 0x1510, 0x2134, 0x2a00, 0x0648,
+ 0x3724, 0x1610, 0x2234, 0x2b00, 0x0748,
+ 0x3824, 0x1710, 0x2334, 0x2c00, 0x0848,
+ 0x3924, 0x1714, 0x2338, 0x2d00, 0x0948,
+ 0x3a24, 0x1614, 0x2238, 0x2e00, 0x0a48,
+ 0x3b24, 0x1514, 0x2138, 0x2f00, 0x0b48,
+ 0x3b28, 0x1414, 0x2038, 0x2f04, 0x0b4c,
+ 0x3a28, 0x1314, 0x1f38, 0x2e04, 0x0a4c,
+ 0x3928, 0x1214, 0x1e38, 0x2d04, 0x094c,
+ 0x3828, 0x1218, 0x1e3c, 0x2c04, 0x084c,
+ 0x3728, 0x1318, 0x1f3c, 0x2b04, 0x074c,
+ 0x3628, 0x1418, 0x203c, 0x2a04, 0x064c,
+ 0x362c, 0x1518, 0x213c, 0x2a08, 0x0650,
+ 0x372c, 0x1618, 0x223c, 0x2b08, 0x0750,
+ 0x382c, 0x1718, 0x233c, 0x2c08, 0x0850,
+ 0x392c, 0x171c, 0x2340, 0x2d08, 0x0950,
+ 0x3a2c, 0x161c, 0x2240, 0x2e08, 0x0a50,
+ 0x3b2c, 0x151c, 0x2140, 0x2f08, 0x0b50,
+ 0x3b30, 0x141c, 0x2040, 0x2f0c, 0x0b54,
+ 0x3a30, 0x131c, 0x1f40, 0x2e0c, 0x0a54,
+ 0x3930, 0x121c, 0x1e40, 0x2d0c, 0x0954,
+ 0x3830, 0x1220, 0x1e44, 0x2c0c, 0x0854,
+ 0x3730, 0x1320, 0x1f44, 0x2b0c, 0x0754,
+ 0x3630, 0x1420, 0x2044, 0x2a0c, 0x0654,
+ 0x3634, 0x1520, 0x2144, 0x2a10, 0x0658,
+ 0x3734, 0x1620, 0x2244, 0x2b10, 0x0858,
+ 0x3834, 0x1720, 0x2344, 0x2c10, 0x0a58,
+ 0x0024, 0x1b10, 0x2734, 0x3000, 0x0c48,
+ 0x0124, 0x1c10, 0x2834, 0x3100, 0x0d48,
+ 0x0224, 0x1d10, 0x2934, 0x3200, 0x0e48,
+ 0x0324, 0x1d14, 0x2938, 0x3300, 0x0f48,
+ 0x0424, 0x1c14, 0x2838, 0x3400, 0x1048,
+ 0x0524, 0x1b14, 0x2738, 0x3500, 0x1148,
+ 0x0528, 0x1a14, 0x2638, 0x3504, 0x114c,
+ 0x0428, 0x1914, 0x2538, 0x3404, 0x104c,
+ 0x0328, 0x1814, 0x2438, 0x3304, 0x0f4c,
+ 0x0228, 0x1818, 0x243c, 0x3204, 0x0e4c,
+ 0x0128, 0x1918, 0x253c, 0x3104, 0x0d4c,
+ 0x0028, 0x1a18, 0x263c, 0x3004, 0x0c4c,
+ 0x002c, 0x1b18, 0x273c, 0x3008, 0x0c50,
+ 0x012c, 0x1c18, 0x283c, 0x3108, 0x0d50,
+ 0x022c, 0x1d18, 0x293c, 0x3208, 0x0e50,
+ 0x032c, 0x1d1c, 0x2940, 0x3308, 0x0f50,
+ 0x042c, 0x1c1c, 0x2840, 0x3408, 0x1050,
+ 0x052c, 0x1b1c, 0x2740, 0x3508, 0x1150,
+ 0x0530, 0x1a1c, 0x2640, 0x350c, 0x1154,
+ 0x0430, 0x191c, 0x2540, 0x340c, 0x1054,
+ 0x0330, 0x181c, 0x2440, 0x330c, 0x0f54,
+ 0x0230, 0x1820, 0x2444, 0x320c, 0x0e54,
+ 0x0130, 0x1920, 0x2544, 0x310c, 0x0d54,
+ 0x0030, 0x1a20, 0x2644, 0x300c, 0x0c54,
+ 0x0034, 0x1b20, 0x2744, 0x3010, 0x0c58,
+ 0x0134, 0x1c20, 0x2844, 0x3110, 0x0e58,
+ 0x0234, 0x1d20, 0x2944, 0x3210, 0x1058,
+ 0x0624, 0x2110, 0x2d34, 0x3600, 0x1248,
+ 0x0724, 0x2210, 0x2e34, 0x3700, 0x1348,
+ 0x0824, 0x2310, 0x2f34, 0x3800, 0x1448,
+ 0x0924, 0x2314, 0x2f38, 0x3900, 0x1548,
+ 0x0a24, 0x2214, 0x2e38, 0x3a00, 0x1648,
+ 0x0b24, 0x2114, 0x2d38, 0x3b00, 0x1748,
+ 0x0b28, 0x2014, 0x2c38, 0x3b04, 0x174c,
+ 0x0a28, 0x1f14, 0x2b38, 0x3a04, 0x164c,
+ 0x0928, 0x1e14, 0x2a38, 0x3904, 0x154c,
+ 0x0828, 0x1e18, 0x2a3c, 0x3804, 0x144c,
+ 0x0728, 0x1f18, 0x2b3c, 0x3704, 0x134c,
+ 0x0628, 0x2018, 0x2c3c, 0x3604, 0x124c,
+ 0x062c, 0x2118, 0x2d3c, 0x3608, 0x1250,
+ 0x072c, 0x2218, 0x2e3c, 0x3708, 0x1350,
+ 0x082c, 0x2318, 0x2f3c, 0x3808, 0x1450,
+ 0x092c, 0x231c, 0x2f40, 0x3908, 0x1550,
+ 0x0a2c, 0x221c, 0x2e40, 0x3a08, 0x1650,
+ 0x0b2c, 0x211c, 0x2d40, 0x3b08, 0x1750,
+ 0x0b30, 0x201c, 0x2c40, 0x3b0c, 0x1754,
+ 0x0a30, 0x1f1c, 0x2b40, 0x3a0c, 0x1654,
+ 0x0930, 0x1e1c, 0x2a40, 0x390c, 0x1554,
+ 0x0830, 0x1e20, 0x2a44, 0x380c, 0x1454,
+ 0x0730, 0x1f20, 0x2b44, 0x370c, 0x1354,
+ 0x0630, 0x2020, 0x2c44, 0x360c, 0x1254,
+ 0x0634, 0x2120, 0x2d44, 0x3610, 0x1258,
+ 0x0734, 0x2220, 0x2e44, 0x3710, 0x1458,
+ 0x0834, 0x2320, 0x2f44, 0x3810, 0x1658,
+};
+
+/* 4:2:2 macroblock placement tables created by dvtables.py */
+
+/* 2 channels per frame, 10 DIF sequences per channel,
+ 27 video segments per DIF sequence, 5 macroblocks per video segment */
+static const uint16_t dv_place_422_525[2*10*27*5] = {
+ 0x0c48, 0x2424, 0x306c, 0x0000, 0x1890,
+ 0x0d48, 0x2524, 0x316c, 0x0100, 0x1990,
+ 0x0e48, 0x2624, 0x326c, 0x0200, 0x1a90,
+ 0x0e4c, 0x2628, 0x3270, 0x0204, 0x1a94,
+ 0x0d4c, 0x2528, 0x3170, 0x0104, 0x1994,
+ 0x0c4c, 0x2428, 0x3070, 0x0004, 0x1894,
+ 0x0c50, 0x242c, 0x3074, 0x0008, 0x1898,
+ 0x0d50, 0x252c, 0x3174, 0x0108, 0x1998,
+ 0x0e50, 0x262c, 0x3274, 0x0208, 0x1a98,
+ 0x0e54, 0x2630, 0x3278, 0x020c, 0x1a9c,
+ 0x0d54, 0x2530, 0x3178, 0x010c, 0x199c,
+ 0x0c54, 0x2430, 0x3078, 0x000c, 0x189c,
+ 0x0c58, 0x2434, 0x307c, 0x0010, 0x18a0,
+ 0x0d58, 0x2534, 0x317c, 0x0110, 0x19a0,
+ 0x0e58, 0x2634, 0x327c, 0x0210, 0x1aa0,
+ 0x0e5c, 0x2638, 0x3280, 0x0214, 0x1aa4,
+ 0x0d5c, 0x2538, 0x3180, 0x0114, 0x19a4,
+ 0x0c5c, 0x2438, 0x3080, 0x0014, 0x18a4,
+ 0x0c60, 0x243c, 0x3084, 0x0018, 0x18a8,
+ 0x0d60, 0x253c, 0x3184, 0x0118, 0x19a8,
+ 0x0e60, 0x263c, 0x3284, 0x0218, 0x1aa8,
+ 0x0e64, 0x2640, 0x3288, 0x021c, 0x1aac,
+ 0x0d64, 0x2540, 0x3188, 0x011c, 0x19ac,
+ 0x0c64, 0x2440, 0x3088, 0x001c, 0x18ac,
+ 0x0c68, 0x2444, 0x308c, 0x0020, 0x18b0,
+ 0x0d68, 0x2544, 0x318c, 0x0120, 0x19b0,
+ 0x0e68, 0x2644, 0x328c, 0x0220, 0x1ab0,
+ 0x1248, 0x2a24, 0x366c, 0x0600, 0x1e90,
+ 0x1348, 0x2b24, 0x376c, 0x0700, 0x1f90,
+ 0x1448, 0x2c24, 0x386c, 0x0800, 0x2090,
+ 0x144c, 0x2c28, 0x3870, 0x0804, 0x2094,
+ 0x134c, 0x2b28, 0x3770, 0x0704, 0x1f94,
+ 0x124c, 0x2a28, 0x3670, 0x0604, 0x1e94,
+ 0x1250, 0x2a2c, 0x3674, 0x0608, 0x1e98,
+ 0x1350, 0x2b2c, 0x3774, 0x0708, 0x1f98,
+ 0x1450, 0x2c2c, 0x3874, 0x0808, 0x2098,
+ 0x1454, 0x2c30, 0x3878, 0x080c, 0x209c,
+ 0x1354, 0x2b30, 0x3778, 0x070c, 0x1f9c,
+ 0x1254, 0x2a30, 0x3678, 0x060c, 0x1e9c,
+ 0x1258, 0x2a34, 0x367c, 0x0610, 0x1ea0,
+ 0x1358, 0x2b34, 0x377c, 0x0710, 0x1fa0,
+ 0x1458, 0x2c34, 0x387c, 0x0810, 0x20a0,
+ 0x145c, 0x2c38, 0x3880, 0x0814, 0x20a4,
+ 0x135c, 0x2b38, 0x3780, 0x0714, 0x1fa4,
+ 0x125c, 0x2a38, 0x3680, 0x0614, 0x1ea4,
+ 0x1260, 0x2a3c, 0x3684, 0x0618, 0x1ea8,
+ 0x1360, 0x2b3c, 0x3784, 0x0718, 0x1fa8,
+ 0x1460, 0x2c3c, 0x3884, 0x0818, 0x20a8,
+ 0x1464, 0x2c40, 0x3888, 0x081c, 0x20ac,
+ 0x1364, 0x2b40, 0x3788, 0x071c, 0x1fac,
+ 0x1264, 0x2a40, 0x3688, 0x061c, 0x1eac,
+ 0x1268, 0x2a44, 0x368c, 0x0620, 0x1eb0,
+ 0x1368, 0x2b44, 0x378c, 0x0720, 0x1fb0,
+ 0x1468, 0x2c44, 0x388c, 0x0820, 0x20b0,
+ 0x1848, 0x3024, 0x006c, 0x0c00, 0x2490,
+ 0x1948, 0x3124, 0x016c, 0x0d00, 0x2590,
+ 0x1a48, 0x3224, 0x026c, 0x0e00, 0x2690,
+ 0x1a4c, 0x3228, 0x0270, 0x0e04, 0x2694,
+ 0x194c, 0x3128, 0x0170, 0x0d04, 0x2594,
+ 0x184c, 0x3028, 0x0070, 0x0c04, 0x2494,
+ 0x1850, 0x302c, 0x0074, 0x0c08, 0x2498,
+ 0x1950, 0x312c, 0x0174, 0x0d08, 0x2598,
+ 0x1a50, 0x322c, 0x0274, 0x0e08, 0x2698,
+ 0x1a54, 0x3230, 0x0278, 0x0e0c, 0x269c,
+ 0x1954, 0x3130, 0x0178, 0x0d0c, 0x259c,
+ 0x1854, 0x3030, 0x0078, 0x0c0c, 0x249c,
+ 0x1858, 0x3034, 0x007c, 0x0c10, 0x24a0,
+ 0x1958, 0x3134, 0x017c, 0x0d10, 0x25a0,
+ 0x1a58, 0x3234, 0x027c, 0x0e10, 0x26a0,
+ 0x1a5c, 0x3238, 0x0280, 0x0e14, 0x26a4,
+ 0x195c, 0x3138, 0x0180, 0x0d14, 0x25a4,
+ 0x185c, 0x3038, 0x0080, 0x0c14, 0x24a4,
+ 0x1860, 0x303c, 0x0084, 0x0c18, 0x24a8,
+ 0x1960, 0x313c, 0x0184, 0x0d18, 0x25a8,
+ 0x1a60, 0x323c, 0x0284, 0x0e18, 0x26a8,
+ 0x1a64, 0x3240, 0x0288, 0x0e1c, 0x26ac,
+ 0x1964, 0x3140, 0x0188, 0x0d1c, 0x25ac,
+ 0x1864, 0x3040, 0x0088, 0x0c1c, 0x24ac,
+ 0x1868, 0x3044, 0x008c, 0x0c20, 0x24b0,
+ 0x1968, 0x3144, 0x018c, 0x0d20, 0x25b0,
+ 0x1a68, 0x3244, 0x028c, 0x0e20, 0x26b0,
+ 0x1e48, 0x3624, 0x066c, 0x1200, 0x2a90,
+ 0x1f48, 0x3724, 0x076c, 0x1300, 0x2b90,
+ 0x2048, 0x3824, 0x086c, 0x1400, 0x2c90,
+ 0x204c, 0x3828, 0x0870, 0x1404, 0x2c94,
+ 0x1f4c, 0x3728, 0x0770, 0x1304, 0x2b94,
+ 0x1e4c, 0x3628, 0x0670, 0x1204, 0x2a94,
+ 0x1e50, 0x362c, 0x0674, 0x1208, 0x2a98,
+ 0x1f50, 0x372c, 0x0774, 0x1308, 0x2b98,
+ 0x2050, 0x382c, 0x0874, 0x1408, 0x2c98,
+ 0x2054, 0x3830, 0x0878, 0x140c, 0x2c9c,
+ 0x1f54, 0x3730, 0x0778, 0x130c, 0x2b9c,
+ 0x1e54, 0x3630, 0x0678, 0x120c, 0x2a9c,
+ 0x1e58, 0x3634, 0x067c, 0x1210, 0x2aa0,
+ 0x1f58, 0x3734, 0x077c, 0x1310, 0x2ba0,
+ 0x2058, 0x3834, 0x087c, 0x1410, 0x2ca0,
+ 0x205c, 0x3838, 0x0880, 0x1414, 0x2ca4,
+ 0x1f5c, 0x3738, 0x0780, 0x1314, 0x2ba4,
+ 0x1e5c, 0x3638, 0x0680, 0x1214, 0x2aa4,
+ 0x1e60, 0x363c, 0x0684, 0x1218, 0x2aa8,
+ 0x1f60, 0x373c, 0x0784, 0x1318, 0x2ba8,
+ 0x2060, 0x383c, 0x0884, 0x1418, 0x2ca8,
+ 0x2064, 0x3840, 0x0888, 0x141c, 0x2cac,
+ 0x1f64, 0x3740, 0x0788, 0x131c, 0x2bac,
+ 0x1e64, 0x3640, 0x0688, 0x121c, 0x2aac,
+ 0x1e68, 0x3644, 0x068c, 0x1220, 0x2ab0,
+ 0x1f68, 0x3744, 0x078c, 0x1320, 0x2bb0,
+ 0x2068, 0x3844, 0x088c, 0x1420, 0x2cb0,
+ 0x2448, 0x0024, 0x0c6c, 0x1800, 0x3090,
+ 0x2548, 0x0124, 0x0d6c, 0x1900, 0x3190,
+ 0x2648, 0x0224, 0x0e6c, 0x1a00, 0x3290,
+ 0x264c, 0x0228, 0x0e70, 0x1a04, 0x3294,
+ 0x254c, 0x0128, 0x0d70, 0x1904, 0x3194,
+ 0x244c, 0x0028, 0x0c70, 0x1804, 0x3094,
+ 0x2450, 0x002c, 0x0c74, 0x1808, 0x3098,
+ 0x2550, 0x012c, 0x0d74, 0x1908, 0x3198,
+ 0x2650, 0x022c, 0x0e74, 0x1a08, 0x3298,
+ 0x2654, 0x0230, 0x0e78, 0x1a0c, 0x329c,
+ 0x2554, 0x0130, 0x0d78, 0x190c, 0x319c,
+ 0x2454, 0x0030, 0x0c78, 0x180c, 0x309c,
+ 0x2458, 0x0034, 0x0c7c, 0x1810, 0x30a0,
+ 0x2558, 0x0134, 0x0d7c, 0x1910, 0x31a0,
+ 0x2658, 0x0234, 0x0e7c, 0x1a10, 0x32a0,
+ 0x265c, 0x0238, 0x0e80, 0x1a14, 0x32a4,
+ 0x255c, 0x0138, 0x0d80, 0x1914, 0x31a4,
+ 0x245c, 0x0038, 0x0c80, 0x1814, 0x30a4,
+ 0x2460, 0x003c, 0x0c84, 0x1818, 0x30a8,
+ 0x2560, 0x013c, 0x0d84, 0x1918, 0x31a8,
+ 0x2660, 0x023c, 0x0e84, 0x1a18, 0x32a8,
+ 0x2664, 0x0240, 0x0e88, 0x1a1c, 0x32ac,
+ 0x2564, 0x0140, 0x0d88, 0x191c, 0x31ac,
+ 0x2464, 0x0040, 0x0c88, 0x181c, 0x30ac,
+ 0x2468, 0x0044, 0x0c8c, 0x1820, 0x30b0,
+ 0x2568, 0x0144, 0x0d8c, 0x1920, 0x31b0,
+ 0x2668, 0x0244, 0x0e8c, 0x1a20, 0x32b0,
+ 0x2a48, 0x0624, 0x126c, 0x1e00, 0x3690,
+ 0x2b48, 0x0724, 0x136c, 0x1f00, 0x3790,
+ 0x2c48, 0x0824, 0x146c, 0x2000, 0x3890,
+ 0x2c4c, 0x0828, 0x1470, 0x2004, 0x3894,
+ 0x2b4c, 0x0728, 0x1370, 0x1f04, 0x3794,
+ 0x2a4c, 0x0628, 0x1270, 0x1e04, 0x3694,
+ 0x2a50, 0x062c, 0x1274, 0x1e08, 0x3698,
+ 0x2b50, 0x072c, 0x1374, 0x1f08, 0x3798,
+ 0x2c50, 0x082c, 0x1474, 0x2008, 0x3898,
+ 0x2c54, 0x0830, 0x1478, 0x200c, 0x389c,
+ 0x2b54, 0x0730, 0x1378, 0x1f0c, 0x379c,
+ 0x2a54, 0x0630, 0x1278, 0x1e0c, 0x369c,
+ 0x2a58, 0x0634, 0x127c, 0x1e10, 0x36a0,
+ 0x2b58, 0x0734, 0x137c, 0x1f10, 0x37a0,
+ 0x2c58, 0x0834, 0x147c, 0x2010, 0x38a0,
+ 0x2c5c, 0x0838, 0x1480, 0x2014, 0x38a4,
+ 0x2b5c, 0x0738, 0x1380, 0x1f14, 0x37a4,
+ 0x2a5c, 0x0638, 0x1280, 0x1e14, 0x36a4,
+ 0x2a60, 0x063c, 0x1284, 0x1e18, 0x36a8,
+ 0x2b60, 0x073c, 0x1384, 0x1f18, 0x37a8,
+ 0x2c60, 0x083c, 0x1484, 0x2018, 0x38a8,
+ 0x2c64, 0x0840, 0x1488, 0x201c, 0x38ac,
+ 0x2b64, 0x0740, 0x1388, 0x1f1c, 0x37ac,
+ 0x2a64, 0x0640, 0x1288, 0x1e1c, 0x36ac,
+ 0x2a68, 0x0644, 0x128c, 0x1e20, 0x36b0,
+ 0x2b68, 0x0744, 0x138c, 0x1f20, 0x37b0,
+ 0x2c68, 0x0844, 0x148c, 0x2020, 0x38b0,
+ 0x3048, 0x0c24, 0x186c, 0x2400, 0x0090,
+ 0x3148, 0x0d24, 0x196c, 0x2500, 0x0190,
+ 0x3248, 0x0e24, 0x1a6c, 0x2600, 0x0290,
+ 0x324c, 0x0e28, 0x1a70, 0x2604, 0x0294,
+ 0x314c, 0x0d28, 0x1970, 0x2504, 0x0194,
+ 0x304c, 0x0c28, 0x1870, 0x2404, 0x0094,
+ 0x3050, 0x0c2c, 0x1874, 0x2408, 0x0098,
+ 0x3150, 0x0d2c, 0x1974, 0x2508, 0x0198,
+ 0x3250, 0x0e2c, 0x1a74, 0x2608, 0x0298,
+ 0x3254, 0x0e30, 0x1a78, 0x260c, 0x029c,
+ 0x3154, 0x0d30, 0x1978, 0x250c, 0x019c,
+ 0x3054, 0x0c30, 0x1878, 0x240c, 0x009c,
+ 0x3058, 0x0c34, 0x187c, 0x2410, 0x00a0,
+ 0x3158, 0x0d34, 0x197c, 0x2510, 0x01a0,
+ 0x3258, 0x0e34, 0x1a7c, 0x2610, 0x02a0,
+ 0x325c, 0x0e38, 0x1a80, 0x2614, 0x02a4,
+ 0x315c, 0x0d38, 0x1980, 0x2514, 0x01a4,
+ 0x305c, 0x0c38, 0x1880, 0x2414, 0x00a4,
+ 0x3060, 0x0c3c, 0x1884, 0x2418, 0x00a8,
+ 0x3160, 0x0d3c, 0x1984, 0x2518, 0x01a8,
+ 0x3260, 0x0e3c, 0x1a84, 0x2618, 0x02a8,
+ 0x3264, 0x0e40, 0x1a88, 0x261c, 0x02ac,
+ 0x3164, 0x0d40, 0x1988, 0x251c, 0x01ac,
+ 0x3064, 0x0c40, 0x1888, 0x241c, 0x00ac,
+ 0x3068, 0x0c44, 0x188c, 0x2420, 0x00b0,
+ 0x3168, 0x0d44, 0x198c, 0x2520, 0x01b0,
+ 0x3268, 0x0e44, 0x1a8c, 0x2620, 0x02b0,
+ 0x3648, 0x1224, 0x1e6c, 0x2a00, 0x0690,
+ 0x3748, 0x1324, 0x1f6c, 0x2b00, 0x0790,
+ 0x3848, 0x1424, 0x206c, 0x2c00, 0x0890,
+ 0x384c, 0x1428, 0x2070, 0x2c04, 0x0894,
+ 0x374c, 0x1328, 0x1f70, 0x2b04, 0x0794,
+ 0x364c, 0x1228, 0x1e70, 0x2a04, 0x0694,
+ 0x3650, 0x122c, 0x1e74, 0x2a08, 0x0698,
+ 0x3750, 0x132c, 0x1f74, 0x2b08, 0x0798,
+ 0x3850, 0x142c, 0x2074, 0x2c08, 0x0898,
+ 0x3854, 0x1430, 0x2078, 0x2c0c, 0x089c,
+ 0x3754, 0x1330, 0x1f78, 0x2b0c, 0x079c,
+ 0x3654, 0x1230, 0x1e78, 0x2a0c, 0x069c,
+ 0x3658, 0x1234, 0x1e7c, 0x2a10, 0x06a0,
+ 0x3758, 0x1334, 0x1f7c, 0x2b10, 0x07a0,
+ 0x3858, 0x1434, 0x207c, 0x2c10, 0x08a0,
+ 0x385c, 0x1438, 0x2080, 0x2c14, 0x08a4,
+ 0x375c, 0x1338, 0x1f80, 0x2b14, 0x07a4,
+ 0x365c, 0x1238, 0x1e80, 0x2a14, 0x06a4,
+ 0x3660, 0x123c, 0x1e84, 0x2a18, 0x06a8,
+ 0x3760, 0x133c, 0x1f84, 0x2b18, 0x07a8,
+ 0x3860, 0x143c, 0x2084, 0x2c18, 0x08a8,
+ 0x3864, 0x1440, 0x2088, 0x2c1c, 0x08ac,
+ 0x3764, 0x1340, 0x1f88, 0x2b1c, 0x07ac,
+ 0x3664, 0x1240, 0x1e88, 0x2a1c, 0x06ac,
+ 0x3668, 0x1244, 0x1e8c, 0x2a20, 0x06b0,
+ 0x3768, 0x1344, 0x1f8c, 0x2b20, 0x07b0,
+ 0x3868, 0x1444, 0x208c, 0x2c20, 0x08b0,
+ 0x0048, 0x1824, 0x246c, 0x3000, 0x0c90,
+ 0x0148, 0x1924, 0x256c, 0x3100, 0x0d90,
+ 0x0248, 0x1a24, 0x266c, 0x3200, 0x0e90,
+ 0x024c, 0x1a28, 0x2670, 0x3204, 0x0e94,
+ 0x014c, 0x1928, 0x2570, 0x3104, 0x0d94,
+ 0x004c, 0x1828, 0x2470, 0x3004, 0x0c94,
+ 0x0050, 0x182c, 0x2474, 0x3008, 0x0c98,
+ 0x0150, 0x192c, 0x2574, 0x3108, 0x0d98,
+ 0x0250, 0x1a2c, 0x2674, 0x3208, 0x0e98,
+ 0x0254, 0x1a30, 0x2678, 0x320c, 0x0e9c,
+ 0x0154, 0x1930, 0x2578, 0x310c, 0x0d9c,
+ 0x0054, 0x1830, 0x2478, 0x300c, 0x0c9c,
+ 0x0058, 0x1834, 0x247c, 0x3010, 0x0ca0,
+ 0x0158, 0x1934, 0x257c, 0x3110, 0x0da0,
+ 0x0258, 0x1a34, 0x267c, 0x3210, 0x0ea0,
+ 0x025c, 0x1a38, 0x2680, 0x3214, 0x0ea4,
+ 0x015c, 0x1938, 0x2580, 0x3114, 0x0da4,
+ 0x005c, 0x1838, 0x2480, 0x3014, 0x0ca4,
+ 0x0060, 0x183c, 0x2484, 0x3018, 0x0ca8,
+ 0x0160, 0x193c, 0x2584, 0x3118, 0x0da8,
+ 0x0260, 0x1a3c, 0x2684, 0x3218, 0x0ea8,
+ 0x0264, 0x1a40, 0x2688, 0x321c, 0x0eac,
+ 0x0164, 0x1940, 0x2588, 0x311c, 0x0dac,
+ 0x0064, 0x1840, 0x2488, 0x301c, 0x0cac,
+ 0x0068, 0x1844, 0x248c, 0x3020, 0x0cb0,
+ 0x0168, 0x1944, 0x258c, 0x3120, 0x0db0,
+ 0x0268, 0x1a44, 0x268c, 0x3220, 0x0eb0,
+ 0x0648, 0x1e24, 0x2a6c, 0x3600, 0x1290,
+ 0x0748, 0x1f24, 0x2b6c, 0x3700, 0x1390,
+ 0x0848, 0x2024, 0x2c6c, 0x3800, 0x1490,
+ 0x084c, 0x2028, 0x2c70, 0x3804, 0x1494,
+ 0x074c, 0x1f28, 0x2b70, 0x3704, 0x1394,
+ 0x064c, 0x1e28, 0x2a70, 0x3604, 0x1294,
+ 0x0650, 0x1e2c, 0x2a74, 0x3608, 0x1298,
+ 0x0750, 0x1f2c, 0x2b74, 0x3708, 0x1398,
+ 0x0850, 0x202c, 0x2c74, 0x3808, 0x1498,
+ 0x0854, 0x2030, 0x2c78, 0x380c, 0x149c,
+ 0x0754, 0x1f30, 0x2b78, 0x370c, 0x139c,
+ 0x0654, 0x1e30, 0x2a78, 0x360c, 0x129c,
+ 0x0658, 0x1e34, 0x2a7c, 0x3610, 0x12a0,
+ 0x0758, 0x1f34, 0x2b7c, 0x3710, 0x13a0,
+ 0x0858, 0x2034, 0x2c7c, 0x3810, 0x14a0,
+ 0x085c, 0x2038, 0x2c80, 0x3814, 0x14a4,
+ 0x075c, 0x1f38, 0x2b80, 0x3714, 0x13a4,
+ 0x065c, 0x1e38, 0x2a80, 0x3614, 0x12a4,
+ 0x0660, 0x1e3c, 0x2a84, 0x3618, 0x12a8,
+ 0x0760, 0x1f3c, 0x2b84, 0x3718, 0x13a8,
+ 0x0860, 0x203c, 0x2c84, 0x3818, 0x14a8,
+ 0x0864, 0x2040, 0x2c88, 0x381c, 0x14ac,
+ 0x0764, 0x1f40, 0x2b88, 0x371c, 0x13ac,
+ 0x0664, 0x1e40, 0x2a88, 0x361c, 0x12ac,
+ 0x0668, 0x1e44, 0x2a8c, 0x3620, 0x12b0,
+ 0x0768, 0x1f44, 0x2b8c, 0x3720, 0x13b0,
+ 0x0868, 0x2044, 0x2c8c, 0x3820, 0x14b0,
+ 0x0f48, 0x2724, 0x336c, 0x0300, 0x1b90,
+ 0x1048, 0x2824, 0x346c, 0x0400, 0x1c90,
+ 0x1148, 0x2924, 0x356c, 0x0500, 0x1d90,
+ 0x114c, 0x2928, 0x3570, 0x0504, 0x1d94,
+ 0x104c, 0x2828, 0x3470, 0x0404, 0x1c94,
+ 0x0f4c, 0x2728, 0x3370, 0x0304, 0x1b94,
+ 0x0f50, 0x272c, 0x3374, 0x0308, 0x1b98,
+ 0x1050, 0x282c, 0x3474, 0x0408, 0x1c98,
+ 0x1150, 0x292c, 0x3574, 0x0508, 0x1d98,
+ 0x1154, 0x2930, 0x3578, 0x050c, 0x1d9c,
+ 0x1054, 0x2830, 0x3478, 0x040c, 0x1c9c,
+ 0x0f54, 0x2730, 0x3378, 0x030c, 0x1b9c,
+ 0x0f58, 0x2734, 0x337c, 0x0310, 0x1ba0,
+ 0x1058, 0x2834, 0x347c, 0x0410, 0x1ca0,
+ 0x1158, 0x2934, 0x357c, 0x0510, 0x1da0,
+ 0x115c, 0x2938, 0x3580, 0x0514, 0x1da4,
+ 0x105c, 0x2838, 0x3480, 0x0414, 0x1ca4,
+ 0x0f5c, 0x2738, 0x3380, 0x0314, 0x1ba4,
+ 0x0f60, 0x273c, 0x3384, 0x0318, 0x1ba8,
+ 0x1060, 0x283c, 0x3484, 0x0418, 0x1ca8,
+ 0x1160, 0x293c, 0x3584, 0x0518, 0x1da8,
+ 0x1164, 0x2940, 0x3588, 0x051c, 0x1dac,
+ 0x1064, 0x2840, 0x3488, 0x041c, 0x1cac,
+ 0x0f64, 0x2740, 0x3388, 0x031c, 0x1bac,
+ 0x0f68, 0x2744, 0x338c, 0x0320, 0x1bb0,
+ 0x1068, 0x2844, 0x348c, 0x0420, 0x1cb0,
+ 0x1168, 0x2944, 0x358c, 0x0520, 0x1db0,
+ 0x1548, 0x2d24, 0x396c, 0x0900, 0x2190,
+ 0x1648, 0x2e24, 0x3a6c, 0x0a00, 0x2290,
+ 0x1748, 0x2f24, 0x3b6c, 0x0b00, 0x2390,
+ 0x174c, 0x2f28, 0x3b70, 0x0b04, 0x2394,
+ 0x164c, 0x2e28, 0x3a70, 0x0a04, 0x2294,
+ 0x154c, 0x2d28, 0x3970, 0x0904, 0x2194,
+ 0x1550, 0x2d2c, 0x3974, 0x0908, 0x2198,
+ 0x1650, 0x2e2c, 0x3a74, 0x0a08, 0x2298,
+ 0x1750, 0x2f2c, 0x3b74, 0x0b08, 0x2398,
+ 0x1754, 0x2f30, 0x3b78, 0x0b0c, 0x239c,
+ 0x1654, 0x2e30, 0x3a78, 0x0a0c, 0x229c,
+ 0x1554, 0x2d30, 0x3978, 0x090c, 0x219c,
+ 0x1558, 0x2d34, 0x397c, 0x0910, 0x21a0,
+ 0x1658, 0x2e34, 0x3a7c, 0x0a10, 0x22a0,
+ 0x1758, 0x2f34, 0x3b7c, 0x0b10, 0x23a0,
+ 0x175c, 0x2f38, 0x3b80, 0x0b14, 0x23a4,
+ 0x165c, 0x2e38, 0x3a80, 0x0a14, 0x22a4,
+ 0x155c, 0x2d38, 0x3980, 0x0914, 0x21a4,
+ 0x1560, 0x2d3c, 0x3984, 0x0918, 0x21a8,
+ 0x1660, 0x2e3c, 0x3a84, 0x0a18, 0x22a8,
+ 0x1760, 0x2f3c, 0x3b84, 0x0b18, 0x23a8,
+ 0x1764, 0x2f40, 0x3b88, 0x0b1c, 0x23ac,
+ 0x1664, 0x2e40, 0x3a88, 0x0a1c, 0x22ac,
+ 0x1564, 0x2d40, 0x3988, 0x091c, 0x21ac,
+ 0x1568, 0x2d44, 0x398c, 0x0920, 0x21b0,
+ 0x1668, 0x2e44, 0x3a8c, 0x0a20, 0x22b0,
+ 0x1768, 0x2f44, 0x3b8c, 0x0b20, 0x23b0,
+ 0x1b48, 0x3324, 0x036c, 0x0f00, 0x2790,
+ 0x1c48, 0x3424, 0x046c, 0x1000, 0x2890,
+ 0x1d48, 0x3524, 0x056c, 0x1100, 0x2990,
+ 0x1d4c, 0x3528, 0x0570, 0x1104, 0x2994,
+ 0x1c4c, 0x3428, 0x0470, 0x1004, 0x2894,
+ 0x1b4c, 0x3328, 0x0370, 0x0f04, 0x2794,
+ 0x1b50, 0x332c, 0x0374, 0x0f08, 0x2798,
+ 0x1c50, 0x342c, 0x0474, 0x1008, 0x2898,
+ 0x1d50, 0x352c, 0x0574, 0x1108, 0x2998,
+ 0x1d54, 0x3530, 0x0578, 0x110c, 0x299c,
+ 0x1c54, 0x3430, 0x0478, 0x100c, 0x289c,
+ 0x1b54, 0x3330, 0x0378, 0x0f0c, 0x279c,
+ 0x1b58, 0x3334, 0x037c, 0x0f10, 0x27a0,
+ 0x1c58, 0x3434, 0x047c, 0x1010, 0x28a0,
+ 0x1d58, 0x3534, 0x057c, 0x1110, 0x29a0,
+ 0x1d5c, 0x3538, 0x0580, 0x1114, 0x29a4,
+ 0x1c5c, 0x3438, 0x0480, 0x1014, 0x28a4,
+ 0x1b5c, 0x3338, 0x0380, 0x0f14, 0x27a4,
+ 0x1b60, 0x333c, 0x0384, 0x0f18, 0x27a8,
+ 0x1c60, 0x343c, 0x0484, 0x1018, 0x28a8,
+ 0x1d60, 0x353c, 0x0584, 0x1118, 0x29a8,
+ 0x1d64, 0x3540, 0x0588, 0x111c, 0x29ac,
+ 0x1c64, 0x3440, 0x0488, 0x101c, 0x28ac,
+ 0x1b64, 0x3340, 0x0388, 0x0f1c, 0x27ac,
+ 0x1b68, 0x3344, 0x038c, 0x0f20, 0x27b0,
+ 0x1c68, 0x3444, 0x048c, 0x1020, 0x28b0,
+ 0x1d68, 0x3544, 0x058c, 0x1120, 0x29b0,
+ 0x2148, 0x3924, 0x096c, 0x1500, 0x2d90,
+ 0x2248, 0x3a24, 0x0a6c, 0x1600, 0x2e90,
+ 0x2348, 0x3b24, 0x0b6c, 0x1700, 0x2f90,
+ 0x234c, 0x3b28, 0x0b70, 0x1704, 0x2f94,
+ 0x224c, 0x3a28, 0x0a70, 0x1604, 0x2e94,
+ 0x214c, 0x3928, 0x0970, 0x1504, 0x2d94,
+ 0x2150, 0x392c, 0x0974, 0x1508, 0x2d98,
+ 0x2250, 0x3a2c, 0x0a74, 0x1608, 0x2e98,
+ 0x2350, 0x3b2c, 0x0b74, 0x1708, 0x2f98,
+ 0x2354, 0x3b30, 0x0b78, 0x170c, 0x2f9c,
+ 0x2254, 0x3a30, 0x0a78, 0x160c, 0x2e9c,
+ 0x2154, 0x3930, 0x0978, 0x150c, 0x2d9c,
+ 0x2158, 0x3934, 0x097c, 0x1510, 0x2da0,
+ 0x2258, 0x3a34, 0x0a7c, 0x1610, 0x2ea0,
+ 0x2358, 0x3b34, 0x0b7c, 0x1710, 0x2fa0,
+ 0x235c, 0x3b38, 0x0b80, 0x1714, 0x2fa4,
+ 0x225c, 0x3a38, 0x0a80, 0x1614, 0x2ea4,
+ 0x215c, 0x3938, 0x0980, 0x1514, 0x2da4,
+ 0x2160, 0x393c, 0x0984, 0x1518, 0x2da8,
+ 0x2260, 0x3a3c, 0x0a84, 0x1618, 0x2ea8,
+ 0x2360, 0x3b3c, 0x0b84, 0x1718, 0x2fa8,
+ 0x2364, 0x3b40, 0x0b88, 0x171c, 0x2fac,
+ 0x2264, 0x3a40, 0x0a88, 0x161c, 0x2eac,
+ 0x2164, 0x3940, 0x0988, 0x151c, 0x2dac,
+ 0x2168, 0x3944, 0x098c, 0x1520, 0x2db0,
+ 0x2268, 0x3a44, 0x0a8c, 0x1620, 0x2eb0,
+ 0x2368, 0x3b44, 0x0b8c, 0x1720, 0x2fb0,
+ 0x2748, 0x0324, 0x0f6c, 0x1b00, 0x3390,
+ 0x2848, 0x0424, 0x106c, 0x1c00, 0x3490,
+ 0x2948, 0x0524, 0x116c, 0x1d00, 0x3590,
+ 0x294c, 0x0528, 0x1170, 0x1d04, 0x3594,
+ 0x284c, 0x0428, 0x1070, 0x1c04, 0x3494,
+ 0x274c, 0x0328, 0x0f70, 0x1b04, 0x3394,
+ 0x2750, 0x032c, 0x0f74, 0x1b08, 0x3398,
+ 0x2850, 0x042c, 0x1074, 0x1c08, 0x3498,
+ 0x2950, 0x052c, 0x1174, 0x1d08, 0x3598,
+ 0x2954, 0x0530, 0x1178, 0x1d0c, 0x359c,
+ 0x2854, 0x0430, 0x1078, 0x1c0c, 0x349c,
+ 0x2754, 0x0330, 0x0f78, 0x1b0c, 0x339c,
+ 0x2758, 0x0334, 0x0f7c, 0x1b10, 0x33a0,
+ 0x2858, 0x0434, 0x107c, 0x1c10, 0x34a0,
+ 0x2958, 0x0534, 0x117c, 0x1d10, 0x35a0,
+ 0x295c, 0x0538, 0x1180, 0x1d14, 0x35a4,
+ 0x285c, 0x0438, 0x1080, 0x1c14, 0x34a4,
+ 0x275c, 0x0338, 0x0f80, 0x1b14, 0x33a4,
+ 0x2760, 0x033c, 0x0f84, 0x1b18, 0x33a8,
+ 0x2860, 0x043c, 0x1084, 0x1c18, 0x34a8,
+ 0x2960, 0x053c, 0x1184, 0x1d18, 0x35a8,
+ 0x2964, 0x0540, 0x1188, 0x1d1c, 0x35ac,
+ 0x2864, 0x0440, 0x1088, 0x1c1c, 0x34ac,
+ 0x2764, 0x0340, 0x0f88, 0x1b1c, 0x33ac,
+ 0x2768, 0x0344, 0x0f8c, 0x1b20, 0x33b0,
+ 0x2868, 0x0444, 0x108c, 0x1c20, 0x34b0,
+ 0x2968, 0x0544, 0x118c, 0x1d20, 0x35b0,
+ 0x2d48, 0x0924, 0x156c, 0x2100, 0x3990,
+ 0x2e48, 0x0a24, 0x166c, 0x2200, 0x3a90,
+ 0x2f48, 0x0b24, 0x176c, 0x2300, 0x3b90,
+ 0x2f4c, 0x0b28, 0x1770, 0x2304, 0x3b94,
+ 0x2e4c, 0x0a28, 0x1670, 0x2204, 0x3a94,
+ 0x2d4c, 0x0928, 0x1570, 0x2104, 0x3994,
+ 0x2d50, 0x092c, 0x1574, 0x2108, 0x3998,
+ 0x2e50, 0x0a2c, 0x1674, 0x2208, 0x3a98,
+ 0x2f50, 0x0b2c, 0x1774, 0x2308, 0x3b98,
+ 0x2f54, 0x0b30, 0x1778, 0x230c, 0x3b9c,
+ 0x2e54, 0x0a30, 0x1678, 0x220c, 0x3a9c,
+ 0x2d54, 0x0930, 0x1578, 0x210c, 0x399c,
+ 0x2d58, 0x0934, 0x157c, 0x2110, 0x39a0,
+ 0x2e58, 0x0a34, 0x167c, 0x2210, 0x3aa0,
+ 0x2f58, 0x0b34, 0x177c, 0x2310, 0x3ba0,
+ 0x2f5c, 0x0b38, 0x1780, 0x2314, 0x3ba4,
+ 0x2e5c, 0x0a38, 0x1680, 0x2214, 0x3aa4,
+ 0x2d5c, 0x0938, 0x1580, 0x2114, 0x39a4,
+ 0x2d60, 0x093c, 0x1584, 0x2118, 0x39a8,
+ 0x2e60, 0x0a3c, 0x1684, 0x2218, 0x3aa8,
+ 0x2f60, 0x0b3c, 0x1784, 0x2318, 0x3ba8,
+ 0x2f64, 0x0b40, 0x1788, 0x231c, 0x3bac,
+ 0x2e64, 0x0a40, 0x1688, 0x221c, 0x3aac,
+ 0x2d64, 0x0940, 0x1588, 0x211c, 0x39ac,
+ 0x2d68, 0x0944, 0x158c, 0x2120, 0x39b0,
+ 0x2e68, 0x0a44, 0x168c, 0x2220, 0x3ab0,
+ 0x2f68, 0x0b44, 0x178c, 0x2320, 0x3bb0,
+ 0x3348, 0x0f24, 0x1b6c, 0x2700, 0x0390,
+ 0x3448, 0x1024, 0x1c6c, 0x2800, 0x0490,
+ 0x3548, 0x1124, 0x1d6c, 0x2900, 0x0590,
+ 0x354c, 0x1128, 0x1d70, 0x2904, 0x0594,
+ 0x344c, 0x1028, 0x1c70, 0x2804, 0x0494,
+ 0x334c, 0x0f28, 0x1b70, 0x2704, 0x0394,
+ 0x3350, 0x0f2c, 0x1b74, 0x2708, 0x0398,
+ 0x3450, 0x102c, 0x1c74, 0x2808, 0x0498,
+ 0x3550, 0x112c, 0x1d74, 0x2908, 0x0598,
+ 0x3554, 0x1130, 0x1d78, 0x290c, 0x059c,
+ 0x3454, 0x1030, 0x1c78, 0x280c, 0x049c,
+ 0x3354, 0x0f30, 0x1b78, 0x270c, 0x039c,
+ 0x3358, 0x0f34, 0x1b7c, 0x2710, 0x03a0,
+ 0x3458, 0x1034, 0x1c7c, 0x2810, 0x04a0,
+ 0x3558, 0x1134, 0x1d7c, 0x2910, 0x05a0,
+ 0x355c, 0x1138, 0x1d80, 0x2914, 0x05a4,
+ 0x345c, 0x1038, 0x1c80, 0x2814, 0x04a4,
+ 0x335c, 0x0f38, 0x1b80, 0x2714, 0x03a4,
+ 0x3360, 0x0f3c, 0x1b84, 0x2718, 0x03a8,
+ 0x3460, 0x103c, 0x1c84, 0x2818, 0x04a8,
+ 0x3560, 0x113c, 0x1d84, 0x2918, 0x05a8,
+ 0x3564, 0x1140, 0x1d88, 0x291c, 0x05ac,
+ 0x3464, 0x1040, 0x1c88, 0x281c, 0x04ac,
+ 0x3364, 0x0f40, 0x1b88, 0x271c, 0x03ac,
+ 0x3368, 0x0f44, 0x1b8c, 0x2720, 0x03b0,
+ 0x3468, 0x1044, 0x1c8c, 0x2820, 0x04b0,
+ 0x3568, 0x1144, 0x1d8c, 0x2920, 0x05b0,
+ 0x3948, 0x1524, 0x216c, 0x2d00, 0x0990,
+ 0x3a48, 0x1624, 0x226c, 0x2e00, 0x0a90,
+ 0x3b48, 0x1724, 0x236c, 0x2f00, 0x0b90,
+ 0x3b4c, 0x1728, 0x2370, 0x2f04, 0x0b94,
+ 0x3a4c, 0x1628, 0x2270, 0x2e04, 0x0a94,
+ 0x394c, 0x1528, 0x2170, 0x2d04, 0x0994,
+ 0x3950, 0x152c, 0x2174, 0x2d08, 0x0998,
+ 0x3a50, 0x162c, 0x2274, 0x2e08, 0x0a98,
+ 0x3b50, 0x172c, 0x2374, 0x2f08, 0x0b98,
+ 0x3b54, 0x1730, 0x2378, 0x2f0c, 0x0b9c,
+ 0x3a54, 0x1630, 0x2278, 0x2e0c, 0x0a9c,
+ 0x3954, 0x1530, 0x2178, 0x2d0c, 0x099c,
+ 0x3958, 0x1534, 0x217c, 0x2d10, 0x09a0,
+ 0x3a58, 0x1634, 0x227c, 0x2e10, 0x0aa0,
+ 0x3b58, 0x1734, 0x237c, 0x2f10, 0x0ba0,
+ 0x3b5c, 0x1738, 0x2380, 0x2f14, 0x0ba4,
+ 0x3a5c, 0x1638, 0x2280, 0x2e14, 0x0aa4,
+ 0x395c, 0x1538, 0x2180, 0x2d14, 0x09a4,
+ 0x3960, 0x153c, 0x2184, 0x2d18, 0x09a8,
+ 0x3a60, 0x163c, 0x2284, 0x2e18, 0x0aa8,
+ 0x3b60, 0x173c, 0x2384, 0x2f18, 0x0ba8,
+ 0x3b64, 0x1740, 0x2388, 0x2f1c, 0x0bac,
+ 0x3a64, 0x1640, 0x2288, 0x2e1c, 0x0aac,
+ 0x3964, 0x1540, 0x2188, 0x2d1c, 0x09ac,
+ 0x3968, 0x1544, 0x218c, 0x2d20, 0x09b0,
+ 0x3a68, 0x1644, 0x228c, 0x2e20, 0x0ab0,
+ 0x3b68, 0x1744, 0x238c, 0x2f20, 0x0bb0,
+ 0x0348, 0x1b24, 0x276c, 0x3300, 0x0f90,
+ 0x0448, 0x1c24, 0x286c, 0x3400, 0x1090,
+ 0x0548, 0x1d24, 0x296c, 0x3500, 0x1190,
+ 0x054c, 0x1d28, 0x2970, 0x3504, 0x1194,
+ 0x044c, 0x1c28, 0x2870, 0x3404, 0x1094,
+ 0x034c, 0x1b28, 0x2770, 0x3304, 0x0f94,
+ 0x0350, 0x1b2c, 0x2774, 0x3308, 0x0f98,
+ 0x0450, 0x1c2c, 0x2874, 0x3408, 0x1098,
+ 0x0550, 0x1d2c, 0x2974, 0x3508, 0x1198,
+ 0x0554, 0x1d30, 0x2978, 0x350c, 0x119c,
+ 0x0454, 0x1c30, 0x2878, 0x340c, 0x109c,
+ 0x0354, 0x1b30, 0x2778, 0x330c, 0x0f9c,
+ 0x0358, 0x1b34, 0x277c, 0x3310, 0x0fa0,
+ 0x0458, 0x1c34, 0x287c, 0x3410, 0x10a0,
+ 0x0558, 0x1d34, 0x297c, 0x3510, 0x11a0,
+ 0x055c, 0x1d38, 0x2980, 0x3514, 0x11a4,
+ 0x045c, 0x1c38, 0x2880, 0x3414, 0x10a4,
+ 0x035c, 0x1b38, 0x2780, 0x3314, 0x0fa4,
+ 0x0360, 0x1b3c, 0x2784, 0x3318, 0x0fa8,
+ 0x0460, 0x1c3c, 0x2884, 0x3418, 0x10a8,
+ 0x0560, 0x1d3c, 0x2984, 0x3518, 0x11a8,
+ 0x0564, 0x1d40, 0x2988, 0x351c, 0x11ac,
+ 0x0464, 0x1c40, 0x2888, 0x341c, 0x10ac,
+ 0x0364, 0x1b40, 0x2788, 0x331c, 0x0fac,
+ 0x0368, 0x1b44, 0x278c, 0x3320, 0x0fb0,
+ 0x0468, 0x1c44, 0x288c, 0x3420, 0x10b0,
+ 0x0568, 0x1d44, 0x298c, 0x3520, 0x11b0,
+ 0x0948, 0x2124, 0x2d6c, 0x3900, 0x1590,
+ 0x0a48, 0x2224, 0x2e6c, 0x3a00, 0x1690,
+ 0x0b48, 0x2324, 0x2f6c, 0x3b00, 0x1790,
+ 0x0b4c, 0x2328, 0x2f70, 0x3b04, 0x1794,
+ 0x0a4c, 0x2228, 0x2e70, 0x3a04, 0x1694,
+ 0x094c, 0x2128, 0x2d70, 0x3904, 0x1594,
+ 0x0950, 0x212c, 0x2d74, 0x3908, 0x1598,
+ 0x0a50, 0x222c, 0x2e74, 0x3a08, 0x1698,
+ 0x0b50, 0x232c, 0x2f74, 0x3b08, 0x1798,
+ 0x0b54, 0x2330, 0x2f78, 0x3b0c, 0x179c,
+ 0x0a54, 0x2230, 0x2e78, 0x3a0c, 0x169c,
+ 0x0954, 0x2130, 0x2d78, 0x390c, 0x159c,
+ 0x0958, 0x2134, 0x2d7c, 0x3910, 0x15a0,
+ 0x0a58, 0x2234, 0x2e7c, 0x3a10, 0x16a0,
+ 0x0b58, 0x2334, 0x2f7c, 0x3b10, 0x17a0,
+ 0x0b5c, 0x2338, 0x2f80, 0x3b14, 0x17a4,
+ 0x0a5c, 0x2238, 0x2e80, 0x3a14, 0x16a4,
+ 0x095c, 0x2138, 0x2d80, 0x3914, 0x15a4,
+ 0x0960, 0x213c, 0x2d84, 0x3918, 0x15a8,
+ 0x0a60, 0x223c, 0x2e84, 0x3a18, 0x16a8,
+ 0x0b60, 0x233c, 0x2f84, 0x3b18, 0x17a8,
+ 0x0b64, 0x2340, 0x2f88, 0x3b1c, 0x17ac,
+ 0x0a64, 0x2240, 0x2e88, 0x3a1c, 0x16ac,
+ 0x0964, 0x2140, 0x2d88, 0x391c, 0x15ac,
+ 0x0968, 0x2144, 0x2d8c, 0x3920, 0x15b0,
+ 0x0a68, 0x2244, 0x2e8c, 0x3a20, 0x16b0,
+ 0x0b68, 0x2344, 0x2f8c, 0x3b20, 0x17b0,
+};
+
+/* 2 channels per frame, 12 DIF sequences per channel,
+ 27 video segments per DIF sequence, 5 macroblocks per video segment */
+static const uint16_t dv_place_422_625[2*12*27*5] = {
+ 0x0c48, 0x2424, 0x306c, 0x0000, 0x1890,
+ 0x0d48, 0x2524, 0x316c, 0x0100, 0x1990,
+ 0x0e48, 0x2624, 0x326c, 0x0200, 0x1a90,
+ 0x0e4c, 0x2628, 0x3270, 0x0204, 0x1a94,
+ 0x0d4c, 0x2528, 0x3170, 0x0104, 0x1994,
+ 0x0c4c, 0x2428, 0x3070, 0x0004, 0x1894,
+ 0x0c50, 0x242c, 0x3074, 0x0008, 0x1898,
+ 0x0d50, 0x252c, 0x3174, 0x0108, 0x1998,
+ 0x0e50, 0x262c, 0x3274, 0x0208, 0x1a98,
+ 0x0e54, 0x2630, 0x3278, 0x020c, 0x1a9c,
+ 0x0d54, 0x2530, 0x3178, 0x010c, 0x199c,
+ 0x0c54, 0x2430, 0x3078, 0x000c, 0x189c,
+ 0x0c58, 0x2434, 0x307c, 0x0010, 0x18a0,
+ 0x0d58, 0x2534, 0x317c, 0x0110, 0x19a0,
+ 0x0e58, 0x2634, 0x327c, 0x0210, 0x1aa0,
+ 0x0e5c, 0x2638, 0x3280, 0x0214, 0x1aa4,
+ 0x0d5c, 0x2538, 0x3180, 0x0114, 0x19a4,
+ 0x0c5c, 0x2438, 0x3080, 0x0014, 0x18a4,
+ 0x0c60, 0x243c, 0x3084, 0x0018, 0x18a8,
+ 0x0d60, 0x253c, 0x3184, 0x0118, 0x19a8,
+ 0x0e60, 0x263c, 0x3284, 0x0218, 0x1aa8,
+ 0x0e64, 0x2640, 0x3288, 0x021c, 0x1aac,
+ 0x0d64, 0x2540, 0x3188, 0x011c, 0x19ac,
+ 0x0c64, 0x2440, 0x3088, 0x001c, 0x18ac,
+ 0x0c68, 0x2444, 0x308c, 0x0020, 0x18b0,
+ 0x0d68, 0x2544, 0x318c, 0x0120, 0x19b0,
+ 0x0e68, 0x2644, 0x328c, 0x0220, 0x1ab0,
+ 0x1248, 0x2a24, 0x366c, 0x0600, 0x1e90,
+ 0x1348, 0x2b24, 0x376c, 0x0700, 0x1f90,
+ 0x1448, 0x2c24, 0x386c, 0x0800, 0x2090,
+ 0x144c, 0x2c28, 0x3870, 0x0804, 0x2094,
+ 0x134c, 0x2b28, 0x3770, 0x0704, 0x1f94,
+ 0x124c, 0x2a28, 0x3670, 0x0604, 0x1e94,
+ 0x1250, 0x2a2c, 0x3674, 0x0608, 0x1e98,
+ 0x1350, 0x2b2c, 0x3774, 0x0708, 0x1f98,
+ 0x1450, 0x2c2c, 0x3874, 0x0808, 0x2098,
+ 0x1454, 0x2c30, 0x3878, 0x080c, 0x209c,
+ 0x1354, 0x2b30, 0x3778, 0x070c, 0x1f9c,
+ 0x1254, 0x2a30, 0x3678, 0x060c, 0x1e9c,
+ 0x1258, 0x2a34, 0x367c, 0x0610, 0x1ea0,
+ 0x1358, 0x2b34, 0x377c, 0x0710, 0x1fa0,
+ 0x1458, 0x2c34, 0x387c, 0x0810, 0x20a0,
+ 0x145c, 0x2c38, 0x3880, 0x0814, 0x20a4,
+ 0x135c, 0x2b38, 0x3780, 0x0714, 0x1fa4,
+ 0x125c, 0x2a38, 0x3680, 0x0614, 0x1ea4,
+ 0x1260, 0x2a3c, 0x3684, 0x0618, 0x1ea8,
+ 0x1360, 0x2b3c, 0x3784, 0x0718, 0x1fa8,
+ 0x1460, 0x2c3c, 0x3884, 0x0818, 0x20a8,
+ 0x1464, 0x2c40, 0x3888, 0x081c, 0x20ac,
+ 0x1364, 0x2b40, 0x3788, 0x071c, 0x1fac,
+ 0x1264, 0x2a40, 0x3688, 0x061c, 0x1eac,
+ 0x1268, 0x2a44, 0x368c, 0x0620, 0x1eb0,
+ 0x1368, 0x2b44, 0x378c, 0x0720, 0x1fb0,
+ 0x1468, 0x2c44, 0x388c, 0x0820, 0x20b0,
+ 0x1848, 0x3024, 0x3c6c, 0x0c00, 0x2490,
+ 0x1948, 0x3124, 0x3d6c, 0x0d00, 0x2590,
+ 0x1a48, 0x3224, 0x3e6c, 0x0e00, 0x2690,
+ 0x1a4c, 0x3228, 0x3e70, 0x0e04, 0x2694,
+ 0x194c, 0x3128, 0x3d70, 0x0d04, 0x2594,
+ 0x184c, 0x3028, 0x3c70, 0x0c04, 0x2494,
+ 0x1850, 0x302c, 0x3c74, 0x0c08, 0x2498,
+ 0x1950, 0x312c, 0x3d74, 0x0d08, 0x2598,
+ 0x1a50, 0x322c, 0x3e74, 0x0e08, 0x2698,
+ 0x1a54, 0x3230, 0x3e78, 0x0e0c, 0x269c,
+ 0x1954, 0x3130, 0x3d78, 0x0d0c, 0x259c,
+ 0x1854, 0x3030, 0x3c78, 0x0c0c, 0x249c,
+ 0x1858, 0x3034, 0x3c7c, 0x0c10, 0x24a0,
+ 0x1958, 0x3134, 0x3d7c, 0x0d10, 0x25a0,
+ 0x1a58, 0x3234, 0x3e7c, 0x0e10, 0x26a0,
+ 0x1a5c, 0x3238, 0x3e80, 0x0e14, 0x26a4,
+ 0x195c, 0x3138, 0x3d80, 0x0d14, 0x25a4,
+ 0x185c, 0x3038, 0x3c80, 0x0c14, 0x24a4,
+ 0x1860, 0x303c, 0x3c84, 0x0c18, 0x24a8,
+ 0x1960, 0x313c, 0x3d84, 0x0d18, 0x25a8,
+ 0x1a60, 0x323c, 0x3e84, 0x0e18, 0x26a8,
+ 0x1a64, 0x3240, 0x3e88, 0x0e1c, 0x26ac,
+ 0x1964, 0x3140, 0x3d88, 0x0d1c, 0x25ac,
+ 0x1864, 0x3040, 0x3c88, 0x0c1c, 0x24ac,
+ 0x1868, 0x3044, 0x3c8c, 0x0c20, 0x24b0,
+ 0x1968, 0x3144, 0x3d8c, 0x0d20, 0x25b0,
+ 0x1a68, 0x3244, 0x3e8c, 0x0e20, 0x26b0,
+ 0x1e48, 0x3624, 0x426c, 0x1200, 0x2a90,
+ 0x1f48, 0x3724, 0x436c, 0x1300, 0x2b90,
+ 0x2048, 0x3824, 0x446c, 0x1400, 0x2c90,
+ 0x204c, 0x3828, 0x4470, 0x1404, 0x2c94,
+ 0x1f4c, 0x3728, 0x4370, 0x1304, 0x2b94,
+ 0x1e4c, 0x3628, 0x4270, 0x1204, 0x2a94,
+ 0x1e50, 0x362c, 0x4274, 0x1208, 0x2a98,
+ 0x1f50, 0x372c, 0x4374, 0x1308, 0x2b98,
+ 0x2050, 0x382c, 0x4474, 0x1408, 0x2c98,
+ 0x2054, 0x3830, 0x4478, 0x140c, 0x2c9c,
+ 0x1f54, 0x3730, 0x4378, 0x130c, 0x2b9c,
+ 0x1e54, 0x3630, 0x4278, 0x120c, 0x2a9c,
+ 0x1e58, 0x3634, 0x427c, 0x1210, 0x2aa0,
+ 0x1f58, 0x3734, 0x437c, 0x1310, 0x2ba0,
+ 0x2058, 0x3834, 0x447c, 0x1410, 0x2ca0,
+ 0x205c, 0x3838, 0x4480, 0x1414, 0x2ca4,
+ 0x1f5c, 0x3738, 0x4380, 0x1314, 0x2ba4,
+ 0x1e5c, 0x3638, 0x4280, 0x1214, 0x2aa4,
+ 0x1e60, 0x363c, 0x4284, 0x1218, 0x2aa8,
+ 0x1f60, 0x373c, 0x4384, 0x1318, 0x2ba8,
+ 0x2060, 0x383c, 0x4484, 0x1418, 0x2ca8,
+ 0x2064, 0x3840, 0x4488, 0x141c, 0x2cac,
+ 0x1f64, 0x3740, 0x4388, 0x131c, 0x2bac,
+ 0x1e64, 0x3640, 0x4288, 0x121c, 0x2aac,
+ 0x1e68, 0x3644, 0x428c, 0x1220, 0x2ab0,
+ 0x1f68, 0x3744, 0x438c, 0x1320, 0x2bb0,
+ 0x2068, 0x3844, 0x448c, 0x1420, 0x2cb0,
+ 0x2448, 0x3c24, 0x006c, 0x1800, 0x3090,
+ 0x2548, 0x3d24, 0x016c, 0x1900, 0x3190,
+ 0x2648, 0x3e24, 0x026c, 0x1a00, 0x3290,
+ 0x264c, 0x3e28, 0x0270, 0x1a04, 0x3294,
+ 0x254c, 0x3d28, 0x0170, 0x1904, 0x3194,
+ 0x244c, 0x3c28, 0x0070, 0x1804, 0x3094,
+ 0x2450, 0x3c2c, 0x0074, 0x1808, 0x3098,
+ 0x2550, 0x3d2c, 0x0174, 0x1908, 0x3198,
+ 0x2650, 0x3e2c, 0x0274, 0x1a08, 0x3298,
+ 0x2654, 0x3e30, 0x0278, 0x1a0c, 0x329c,
+ 0x2554, 0x3d30, 0x0178, 0x190c, 0x319c,
+ 0x2454, 0x3c30, 0x0078, 0x180c, 0x309c,
+ 0x2458, 0x3c34, 0x007c, 0x1810, 0x30a0,
+ 0x2558, 0x3d34, 0x017c, 0x1910, 0x31a0,
+ 0x2658, 0x3e34, 0x027c, 0x1a10, 0x32a0,
+ 0x265c, 0x3e38, 0x0280, 0x1a14, 0x32a4,
+ 0x255c, 0x3d38, 0x0180, 0x1914, 0x31a4,
+ 0x245c, 0x3c38, 0x0080, 0x1814, 0x30a4,
+ 0x2460, 0x3c3c, 0x0084, 0x1818, 0x30a8,
+ 0x2560, 0x3d3c, 0x0184, 0x1918, 0x31a8,
+ 0x2660, 0x3e3c, 0x0284, 0x1a18, 0x32a8,
+ 0x2664, 0x3e40, 0x0288, 0x1a1c, 0x32ac,
+ 0x2564, 0x3d40, 0x0188, 0x191c, 0x31ac,
+ 0x2464, 0x3c40, 0x0088, 0x181c, 0x30ac,
+ 0x2468, 0x3c44, 0x008c, 0x1820, 0x30b0,
+ 0x2568, 0x3d44, 0x018c, 0x1920, 0x31b0,
+ 0x2668, 0x3e44, 0x028c, 0x1a20, 0x32b0,
+ 0x2a48, 0x4224, 0x066c, 0x1e00, 0x3690,
+ 0x2b48, 0x4324, 0x076c, 0x1f00, 0x3790,
+ 0x2c48, 0x4424, 0x086c, 0x2000, 0x3890,
+ 0x2c4c, 0x4428, 0x0870, 0x2004, 0x3894,
+ 0x2b4c, 0x4328, 0x0770, 0x1f04, 0x3794,
+ 0x2a4c, 0x4228, 0x0670, 0x1e04, 0x3694,
+ 0x2a50, 0x422c, 0x0674, 0x1e08, 0x3698,
+ 0x2b50, 0x432c, 0x0774, 0x1f08, 0x3798,
+ 0x2c50, 0x442c, 0x0874, 0x2008, 0x3898,
+ 0x2c54, 0x4430, 0x0878, 0x200c, 0x389c,
+ 0x2b54, 0x4330, 0x0778, 0x1f0c, 0x379c,
+ 0x2a54, 0x4230, 0x0678, 0x1e0c, 0x369c,
+ 0x2a58, 0x4234, 0x067c, 0x1e10, 0x36a0,
+ 0x2b58, 0x4334, 0x077c, 0x1f10, 0x37a0,
+ 0x2c58, 0x4434, 0x087c, 0x2010, 0x38a0,
+ 0x2c5c, 0x4438, 0x0880, 0x2014, 0x38a4,
+ 0x2b5c, 0x4338, 0x0780, 0x1f14, 0x37a4,
+ 0x2a5c, 0x4238, 0x0680, 0x1e14, 0x36a4,
+ 0x2a60, 0x423c, 0x0684, 0x1e18, 0x36a8,
+ 0x2b60, 0x433c, 0x0784, 0x1f18, 0x37a8,
+ 0x2c60, 0x443c, 0x0884, 0x2018, 0x38a8,
+ 0x2c64, 0x4440, 0x0888, 0x201c, 0x38ac,
+ 0x2b64, 0x4340, 0x0788, 0x1f1c, 0x37ac,
+ 0x2a64, 0x4240, 0x0688, 0x1e1c, 0x36ac,
+ 0x2a68, 0x4244, 0x068c, 0x1e20, 0x36b0,
+ 0x2b68, 0x4344, 0x078c, 0x1f20, 0x37b0,
+ 0x2c68, 0x4444, 0x088c, 0x2020, 0x38b0,
+ 0x3048, 0x0024, 0x0c6c, 0x2400, 0x3c90,
+ 0x3148, 0x0124, 0x0d6c, 0x2500, 0x3d90,
+ 0x3248, 0x0224, 0x0e6c, 0x2600, 0x3e90,
+ 0x324c, 0x0228, 0x0e70, 0x2604, 0x3e94,
+ 0x314c, 0x0128, 0x0d70, 0x2504, 0x3d94,
+ 0x304c, 0x0028, 0x0c70, 0x2404, 0x3c94,
+ 0x3050, 0x002c, 0x0c74, 0x2408, 0x3c98,
+ 0x3150, 0x012c, 0x0d74, 0x2508, 0x3d98,
+ 0x3250, 0x022c, 0x0e74, 0x2608, 0x3e98,
+ 0x3254, 0x0230, 0x0e78, 0x260c, 0x3e9c,
+ 0x3154, 0x0130, 0x0d78, 0x250c, 0x3d9c,
+ 0x3054, 0x0030, 0x0c78, 0x240c, 0x3c9c,
+ 0x3058, 0x0034, 0x0c7c, 0x2410, 0x3ca0,
+ 0x3158, 0x0134, 0x0d7c, 0x2510, 0x3da0,
+ 0x3258, 0x0234, 0x0e7c, 0x2610, 0x3ea0,
+ 0x325c, 0x0238, 0x0e80, 0x2614, 0x3ea4,
+ 0x315c, 0x0138, 0x0d80, 0x2514, 0x3da4,
+ 0x305c, 0x0038, 0x0c80, 0x2414, 0x3ca4,
+ 0x3060, 0x003c, 0x0c84, 0x2418, 0x3ca8,
+ 0x3160, 0x013c, 0x0d84, 0x2518, 0x3da8,
+ 0x3260, 0x023c, 0x0e84, 0x2618, 0x3ea8,
+ 0x3264, 0x0240, 0x0e88, 0x261c, 0x3eac,
+ 0x3164, 0x0140, 0x0d88, 0x251c, 0x3dac,
+ 0x3064, 0x0040, 0x0c88, 0x241c, 0x3cac,
+ 0x3068, 0x0044, 0x0c8c, 0x2420, 0x3cb0,
+ 0x3168, 0x0144, 0x0d8c, 0x2520, 0x3db0,
+ 0x3268, 0x0244, 0x0e8c, 0x2620, 0x3eb0,
+ 0x3648, 0x0624, 0x126c, 0x2a00, 0x4290,
+ 0x3748, 0x0724, 0x136c, 0x2b00, 0x4390,
+ 0x3848, 0x0824, 0x146c, 0x2c00, 0x4490,
+ 0x384c, 0x0828, 0x1470, 0x2c04, 0x4494,
+ 0x374c, 0x0728, 0x1370, 0x2b04, 0x4394,
+ 0x364c, 0x0628, 0x1270, 0x2a04, 0x4294,
+ 0x3650, 0x062c, 0x1274, 0x2a08, 0x4298,
+ 0x3750, 0x072c, 0x1374, 0x2b08, 0x4398,
+ 0x3850, 0x082c, 0x1474, 0x2c08, 0x4498,
+ 0x3854, 0x0830, 0x1478, 0x2c0c, 0x449c,
+ 0x3754, 0x0730, 0x1378, 0x2b0c, 0x439c,
+ 0x3654, 0x0630, 0x1278, 0x2a0c, 0x429c,
+ 0x3658, 0x0634, 0x127c, 0x2a10, 0x42a0,
+ 0x3758, 0x0734, 0x137c, 0x2b10, 0x43a0,
+ 0x3858, 0x0834, 0x147c, 0x2c10, 0x44a0,
+ 0x385c, 0x0838, 0x1480, 0x2c14, 0x44a4,
+ 0x375c, 0x0738, 0x1380, 0x2b14, 0x43a4,
+ 0x365c, 0x0638, 0x1280, 0x2a14, 0x42a4,
+ 0x3660, 0x063c, 0x1284, 0x2a18, 0x42a8,
+ 0x3760, 0x073c, 0x1384, 0x2b18, 0x43a8,
+ 0x3860, 0x083c, 0x1484, 0x2c18, 0x44a8,
+ 0x3864, 0x0840, 0x1488, 0x2c1c, 0x44ac,
+ 0x3764, 0x0740, 0x1388, 0x2b1c, 0x43ac,
+ 0x3664, 0x0640, 0x1288, 0x2a1c, 0x42ac,
+ 0x3668, 0x0644, 0x128c, 0x2a20, 0x42b0,
+ 0x3768, 0x0744, 0x138c, 0x2b20, 0x43b0,
+ 0x3868, 0x0844, 0x148c, 0x2c20, 0x44b0,
+ 0x3c48, 0x0c24, 0x186c, 0x3000, 0x0090,
+ 0x3d48, 0x0d24, 0x196c, 0x3100, 0x0190,
+ 0x3e48, 0x0e24, 0x1a6c, 0x3200, 0x0290,
+ 0x3e4c, 0x0e28, 0x1a70, 0x3204, 0x0294,
+ 0x3d4c, 0x0d28, 0x1970, 0x3104, 0x0194,
+ 0x3c4c, 0x0c28, 0x1870, 0x3004, 0x0094,
+ 0x3c50, 0x0c2c, 0x1874, 0x3008, 0x0098,
+ 0x3d50, 0x0d2c, 0x1974, 0x3108, 0x0198,
+ 0x3e50, 0x0e2c, 0x1a74, 0x3208, 0x0298,
+ 0x3e54, 0x0e30, 0x1a78, 0x320c, 0x029c,
+ 0x3d54, 0x0d30, 0x1978, 0x310c, 0x019c,
+ 0x3c54, 0x0c30, 0x1878, 0x300c, 0x009c,
+ 0x3c58, 0x0c34, 0x187c, 0x3010, 0x00a0,
+ 0x3d58, 0x0d34, 0x197c, 0x3110, 0x01a0,
+ 0x3e58, 0x0e34, 0x1a7c, 0x3210, 0x02a0,
+ 0x3e5c, 0x0e38, 0x1a80, 0x3214, 0x02a4,
+ 0x3d5c, 0x0d38, 0x1980, 0x3114, 0x01a4,
+ 0x3c5c, 0x0c38, 0x1880, 0x3014, 0x00a4,
+ 0x3c60, 0x0c3c, 0x1884, 0x3018, 0x00a8,
+ 0x3d60, 0x0d3c, 0x1984, 0x3118, 0x01a8,
+ 0x3e60, 0x0e3c, 0x1a84, 0x3218, 0x02a8,
+ 0x3e64, 0x0e40, 0x1a88, 0x321c, 0x02ac,
+ 0x3d64, 0x0d40, 0x1988, 0x311c, 0x01ac,
+ 0x3c64, 0x0c40, 0x1888, 0x301c, 0x00ac,
+ 0x3c68, 0x0c44, 0x188c, 0x3020, 0x00b0,
+ 0x3d68, 0x0d44, 0x198c, 0x3120, 0x01b0,
+ 0x3e68, 0x0e44, 0x1a8c, 0x3220, 0x02b0,
+ 0x4248, 0x1224, 0x1e6c, 0x3600, 0x0690,
+ 0x4348, 0x1324, 0x1f6c, 0x3700, 0x0790,
+ 0x4448, 0x1424, 0x206c, 0x3800, 0x0890,
+ 0x444c, 0x1428, 0x2070, 0x3804, 0x0894,
+ 0x434c, 0x1328, 0x1f70, 0x3704, 0x0794,
+ 0x424c, 0x1228, 0x1e70, 0x3604, 0x0694,
+ 0x4250, 0x122c, 0x1e74, 0x3608, 0x0698,
+ 0x4350, 0x132c, 0x1f74, 0x3708, 0x0798,
+ 0x4450, 0x142c, 0x2074, 0x3808, 0x0898,
+ 0x4454, 0x1430, 0x2078, 0x380c, 0x089c,
+ 0x4354, 0x1330, 0x1f78, 0x370c, 0x079c,
+ 0x4254, 0x1230, 0x1e78, 0x360c, 0x069c,
+ 0x4258, 0x1234, 0x1e7c, 0x3610, 0x06a0,
+ 0x4358, 0x1334, 0x1f7c, 0x3710, 0x07a0,
+ 0x4458, 0x1434, 0x207c, 0x3810, 0x08a0,
+ 0x445c, 0x1438, 0x2080, 0x3814, 0x08a4,
+ 0x435c, 0x1338, 0x1f80, 0x3714, 0x07a4,
+ 0x425c, 0x1238, 0x1e80, 0x3614, 0x06a4,
+ 0x4260, 0x123c, 0x1e84, 0x3618, 0x06a8,
+ 0x4360, 0x133c, 0x1f84, 0x3718, 0x07a8,
+ 0x4460, 0x143c, 0x2084, 0x3818, 0x08a8,
+ 0x4464, 0x1440, 0x2088, 0x381c, 0x08ac,
+ 0x4364, 0x1340, 0x1f88, 0x371c, 0x07ac,
+ 0x4264, 0x1240, 0x1e88, 0x361c, 0x06ac,
+ 0x4268, 0x1244, 0x1e8c, 0x3620, 0x06b0,
+ 0x4368, 0x1344, 0x1f8c, 0x3720, 0x07b0,
+ 0x4468, 0x1444, 0x208c, 0x3820, 0x08b0,
+ 0x0048, 0x1824, 0x246c, 0x3c00, 0x0c90,
+ 0x0148, 0x1924, 0x256c, 0x3d00, 0x0d90,
+ 0x0248, 0x1a24, 0x266c, 0x3e00, 0x0e90,
+ 0x024c, 0x1a28, 0x2670, 0x3e04, 0x0e94,
+ 0x014c, 0x1928, 0x2570, 0x3d04, 0x0d94,
+ 0x004c, 0x1828, 0x2470, 0x3c04, 0x0c94,
+ 0x0050, 0x182c, 0x2474, 0x3c08, 0x0c98,
+ 0x0150, 0x192c, 0x2574, 0x3d08, 0x0d98,
+ 0x0250, 0x1a2c, 0x2674, 0x3e08, 0x0e98,
+ 0x0254, 0x1a30, 0x2678, 0x3e0c, 0x0e9c,
+ 0x0154, 0x1930, 0x2578, 0x3d0c, 0x0d9c,
+ 0x0054, 0x1830, 0x2478, 0x3c0c, 0x0c9c,
+ 0x0058, 0x1834, 0x247c, 0x3c10, 0x0ca0,
+ 0x0158, 0x1934, 0x257c, 0x3d10, 0x0da0,
+ 0x0258, 0x1a34, 0x267c, 0x3e10, 0x0ea0,
+ 0x025c, 0x1a38, 0x2680, 0x3e14, 0x0ea4,
+ 0x015c, 0x1938, 0x2580, 0x3d14, 0x0da4,
+ 0x005c, 0x1838, 0x2480, 0x3c14, 0x0ca4,
+ 0x0060, 0x183c, 0x2484, 0x3c18, 0x0ca8,
+ 0x0160, 0x193c, 0x2584, 0x3d18, 0x0da8,
+ 0x0260, 0x1a3c, 0x2684, 0x3e18, 0x0ea8,
+ 0x0264, 0x1a40, 0x2688, 0x3e1c, 0x0eac,
+ 0x0164, 0x1940, 0x2588, 0x3d1c, 0x0dac,
+ 0x0064, 0x1840, 0x2488, 0x3c1c, 0x0cac,
+ 0x0068, 0x1844, 0x248c, 0x3c20, 0x0cb0,
+ 0x0168, 0x1944, 0x258c, 0x3d20, 0x0db0,
+ 0x0268, 0x1a44, 0x268c, 0x3e20, 0x0eb0,
+ 0x0648, 0x1e24, 0x2a6c, 0x4200, 0x1290,
+ 0x0748, 0x1f24, 0x2b6c, 0x4300, 0x1390,
+ 0x0848, 0x2024, 0x2c6c, 0x4400, 0x1490,
+ 0x084c, 0x2028, 0x2c70, 0x4404, 0x1494,
+ 0x074c, 0x1f28, 0x2b70, 0x4304, 0x1394,
+ 0x064c, 0x1e28, 0x2a70, 0x4204, 0x1294,
+ 0x0650, 0x1e2c, 0x2a74, 0x4208, 0x1298,
+ 0x0750, 0x1f2c, 0x2b74, 0x4308, 0x1398,
+ 0x0850, 0x202c, 0x2c74, 0x4408, 0x1498,
+ 0x0854, 0x2030, 0x2c78, 0x440c, 0x149c,
+ 0x0754, 0x1f30, 0x2b78, 0x430c, 0x139c,
+ 0x0654, 0x1e30, 0x2a78, 0x420c, 0x129c,
+ 0x0658, 0x1e34, 0x2a7c, 0x4210, 0x12a0,
+ 0x0758, 0x1f34, 0x2b7c, 0x4310, 0x13a0,
+ 0x0858, 0x2034, 0x2c7c, 0x4410, 0x14a0,
+ 0x085c, 0x2038, 0x2c80, 0x4414, 0x14a4,
+ 0x075c, 0x1f38, 0x2b80, 0x4314, 0x13a4,
+ 0x065c, 0x1e38, 0x2a80, 0x4214, 0x12a4,
+ 0x0660, 0x1e3c, 0x2a84, 0x4218, 0x12a8,
+ 0x0760, 0x1f3c, 0x2b84, 0x4318, 0x13a8,
+ 0x0860, 0x203c, 0x2c84, 0x4418, 0x14a8,
+ 0x0864, 0x2040, 0x2c88, 0x441c, 0x14ac,
+ 0x0764, 0x1f40, 0x2b88, 0x431c, 0x13ac,
+ 0x0664, 0x1e40, 0x2a88, 0x421c, 0x12ac,
+ 0x0668, 0x1e44, 0x2a8c, 0x4220, 0x12b0,
+ 0x0768, 0x1f44, 0x2b8c, 0x4320, 0x13b0,
+ 0x0868, 0x2044, 0x2c8c, 0x4420, 0x14b0,
+ 0x0f48, 0x2724, 0x336c, 0x0300, 0x1b90,
+ 0x1048, 0x2824, 0x346c, 0x0400, 0x1c90,
+ 0x1148, 0x2924, 0x356c, 0x0500, 0x1d90,
+ 0x114c, 0x2928, 0x3570, 0x0504, 0x1d94,
+ 0x104c, 0x2828, 0x3470, 0x0404, 0x1c94,
+ 0x0f4c, 0x2728, 0x3370, 0x0304, 0x1b94,
+ 0x0f50, 0x272c, 0x3374, 0x0308, 0x1b98,
+ 0x1050, 0x282c, 0x3474, 0x0408, 0x1c98,
+ 0x1150, 0x292c, 0x3574, 0x0508, 0x1d98,
+ 0x1154, 0x2930, 0x3578, 0x050c, 0x1d9c,
+ 0x1054, 0x2830, 0x3478, 0x040c, 0x1c9c,
+ 0x0f54, 0x2730, 0x3378, 0x030c, 0x1b9c,
+ 0x0f58, 0x2734, 0x337c, 0x0310, 0x1ba0,
+ 0x1058, 0x2834, 0x347c, 0x0410, 0x1ca0,
+ 0x1158, 0x2934, 0x357c, 0x0510, 0x1da0,
+ 0x115c, 0x2938, 0x3580, 0x0514, 0x1da4,
+ 0x105c, 0x2838, 0x3480, 0x0414, 0x1ca4,
+ 0x0f5c, 0x2738, 0x3380, 0x0314, 0x1ba4,
+ 0x0f60, 0x273c, 0x3384, 0x0318, 0x1ba8,
+ 0x1060, 0x283c, 0x3484, 0x0418, 0x1ca8,
+ 0x1160, 0x293c, 0x3584, 0x0518, 0x1da8,
+ 0x1164, 0x2940, 0x3588, 0x051c, 0x1dac,
+ 0x1064, 0x2840, 0x3488, 0x041c, 0x1cac,
+ 0x0f64, 0x2740, 0x3388, 0x031c, 0x1bac,
+ 0x0f68, 0x2744, 0x338c, 0x0320, 0x1bb0,
+ 0x1068, 0x2844, 0x348c, 0x0420, 0x1cb0,
+ 0x1168, 0x2944, 0x358c, 0x0520, 0x1db0,
+ 0x1548, 0x2d24, 0x396c, 0x0900, 0x2190,
+ 0x1648, 0x2e24, 0x3a6c, 0x0a00, 0x2290,
+ 0x1748, 0x2f24, 0x3b6c, 0x0b00, 0x2390,
+ 0x174c, 0x2f28, 0x3b70, 0x0b04, 0x2394,
+ 0x164c, 0x2e28, 0x3a70, 0x0a04, 0x2294,
+ 0x154c, 0x2d28, 0x3970, 0x0904, 0x2194,
+ 0x1550, 0x2d2c, 0x3974, 0x0908, 0x2198,
+ 0x1650, 0x2e2c, 0x3a74, 0x0a08, 0x2298,
+ 0x1750, 0x2f2c, 0x3b74, 0x0b08, 0x2398,
+ 0x1754, 0x2f30, 0x3b78, 0x0b0c, 0x239c,
+ 0x1654, 0x2e30, 0x3a78, 0x0a0c, 0x229c,
+ 0x1554, 0x2d30, 0x3978, 0x090c, 0x219c,
+ 0x1558, 0x2d34, 0x397c, 0x0910, 0x21a0,
+ 0x1658, 0x2e34, 0x3a7c, 0x0a10, 0x22a0,
+ 0x1758, 0x2f34, 0x3b7c, 0x0b10, 0x23a0,
+ 0x175c, 0x2f38, 0x3b80, 0x0b14, 0x23a4,
+ 0x165c, 0x2e38, 0x3a80, 0x0a14, 0x22a4,
+ 0x155c, 0x2d38, 0x3980, 0x0914, 0x21a4,
+ 0x1560, 0x2d3c, 0x3984, 0x0918, 0x21a8,
+ 0x1660, 0x2e3c, 0x3a84, 0x0a18, 0x22a8,
+ 0x1760, 0x2f3c, 0x3b84, 0x0b18, 0x23a8,
+ 0x1764, 0x2f40, 0x3b88, 0x0b1c, 0x23ac,
+ 0x1664, 0x2e40, 0x3a88, 0x0a1c, 0x22ac,
+ 0x1564, 0x2d40, 0x3988, 0x091c, 0x21ac,
+ 0x1568, 0x2d44, 0x398c, 0x0920, 0x21b0,
+ 0x1668, 0x2e44, 0x3a8c, 0x0a20, 0x22b0,
+ 0x1768, 0x2f44, 0x3b8c, 0x0b20, 0x23b0,
+ 0x1b48, 0x3324, 0x3f6c, 0x0f00, 0x2790,
+ 0x1c48, 0x3424, 0x406c, 0x1000, 0x2890,
+ 0x1d48, 0x3524, 0x416c, 0x1100, 0x2990,
+ 0x1d4c, 0x3528, 0x4170, 0x1104, 0x2994,
+ 0x1c4c, 0x3428, 0x4070, 0x1004, 0x2894,
+ 0x1b4c, 0x3328, 0x3f70, 0x0f04, 0x2794,
+ 0x1b50, 0x332c, 0x3f74, 0x0f08, 0x2798,
+ 0x1c50, 0x342c, 0x4074, 0x1008, 0x2898,
+ 0x1d50, 0x352c, 0x4174, 0x1108, 0x2998,
+ 0x1d54, 0x3530, 0x4178, 0x110c, 0x299c,
+ 0x1c54, 0x3430, 0x4078, 0x100c, 0x289c,
+ 0x1b54, 0x3330, 0x3f78, 0x0f0c, 0x279c,
+ 0x1b58, 0x3334, 0x3f7c, 0x0f10, 0x27a0,
+ 0x1c58, 0x3434, 0x407c, 0x1010, 0x28a0,
+ 0x1d58, 0x3534, 0x417c, 0x1110, 0x29a0,
+ 0x1d5c, 0x3538, 0x4180, 0x1114, 0x29a4,
+ 0x1c5c, 0x3438, 0x4080, 0x1014, 0x28a4,
+ 0x1b5c, 0x3338, 0x3f80, 0x0f14, 0x27a4,
+ 0x1b60, 0x333c, 0x3f84, 0x0f18, 0x27a8,
+ 0x1c60, 0x343c, 0x4084, 0x1018, 0x28a8,
+ 0x1d60, 0x353c, 0x4184, 0x1118, 0x29a8,
+ 0x1d64, 0x3540, 0x4188, 0x111c, 0x29ac,
+ 0x1c64, 0x3440, 0x4088, 0x101c, 0x28ac,
+ 0x1b64, 0x3340, 0x3f88, 0x0f1c, 0x27ac,
+ 0x1b68, 0x3344, 0x3f8c, 0x0f20, 0x27b0,
+ 0x1c68, 0x3444, 0x408c, 0x1020, 0x28b0,
+ 0x1d68, 0x3544, 0x418c, 0x1120, 0x29b0,
+ 0x2148, 0x3924, 0x456c, 0x1500, 0x2d90,
+ 0x2248, 0x3a24, 0x466c, 0x1600, 0x2e90,
+ 0x2348, 0x3b24, 0x476c, 0x1700, 0x2f90,
+ 0x234c, 0x3b28, 0x4770, 0x1704, 0x2f94,
+ 0x224c, 0x3a28, 0x4670, 0x1604, 0x2e94,
+ 0x214c, 0x3928, 0x4570, 0x1504, 0x2d94,
+ 0x2150, 0x392c, 0x4574, 0x1508, 0x2d98,
+ 0x2250, 0x3a2c, 0x4674, 0x1608, 0x2e98,
+ 0x2350, 0x3b2c, 0x4774, 0x1708, 0x2f98,
+ 0x2354, 0x3b30, 0x4778, 0x170c, 0x2f9c,
+ 0x2254, 0x3a30, 0x4678, 0x160c, 0x2e9c,
+ 0x2154, 0x3930, 0x4578, 0x150c, 0x2d9c,
+ 0x2158, 0x3934, 0x457c, 0x1510, 0x2da0,
+ 0x2258, 0x3a34, 0x467c, 0x1610, 0x2ea0,
+ 0x2358, 0x3b34, 0x477c, 0x1710, 0x2fa0,
+ 0x235c, 0x3b38, 0x4780, 0x1714, 0x2fa4,
+ 0x225c, 0x3a38, 0x4680, 0x1614, 0x2ea4,
+ 0x215c, 0x3938, 0x4580, 0x1514, 0x2da4,
+ 0x2160, 0x393c, 0x4584, 0x1518, 0x2da8,
+ 0x2260, 0x3a3c, 0x4684, 0x1618, 0x2ea8,
+ 0x2360, 0x3b3c, 0x4784, 0x1718, 0x2fa8,
+ 0x2364, 0x3b40, 0x4788, 0x171c, 0x2fac,
+ 0x2264, 0x3a40, 0x4688, 0x161c, 0x2eac,
+ 0x2164, 0x3940, 0x4588, 0x151c, 0x2dac,
+ 0x2168, 0x3944, 0x458c, 0x1520, 0x2db0,
+ 0x2268, 0x3a44, 0x468c, 0x1620, 0x2eb0,
+ 0x2368, 0x3b44, 0x478c, 0x1720, 0x2fb0,
+ 0x2748, 0x3f24, 0x036c, 0x1b00, 0x3390,
+ 0x2848, 0x4024, 0x046c, 0x1c00, 0x3490,
+ 0x2948, 0x4124, 0x056c, 0x1d00, 0x3590,
+ 0x294c, 0x4128, 0x0570, 0x1d04, 0x3594,
+ 0x284c, 0x4028, 0x0470, 0x1c04, 0x3494,
+ 0x274c, 0x3f28, 0x0370, 0x1b04, 0x3394,
+ 0x2750, 0x3f2c, 0x0374, 0x1b08, 0x3398,
+ 0x2850, 0x402c, 0x0474, 0x1c08, 0x3498,
+ 0x2950, 0x412c, 0x0574, 0x1d08, 0x3598,
+ 0x2954, 0x4130, 0x0578, 0x1d0c, 0x359c,
+ 0x2854, 0x4030, 0x0478, 0x1c0c, 0x349c,
+ 0x2754, 0x3f30, 0x0378, 0x1b0c, 0x339c,
+ 0x2758, 0x3f34, 0x037c, 0x1b10, 0x33a0,
+ 0x2858, 0x4034, 0x047c, 0x1c10, 0x34a0,
+ 0x2958, 0x4134, 0x057c, 0x1d10, 0x35a0,
+ 0x295c, 0x4138, 0x0580, 0x1d14, 0x35a4,
+ 0x285c, 0x4038, 0x0480, 0x1c14, 0x34a4,
+ 0x275c, 0x3f38, 0x0380, 0x1b14, 0x33a4,
+ 0x2760, 0x3f3c, 0x0384, 0x1b18, 0x33a8,
+ 0x2860, 0x403c, 0x0484, 0x1c18, 0x34a8,
+ 0x2960, 0x413c, 0x0584, 0x1d18, 0x35a8,
+ 0x2964, 0x4140, 0x0588, 0x1d1c, 0x35ac,
+ 0x2864, 0x4040, 0x0488, 0x1c1c, 0x34ac,
+ 0x2764, 0x3f40, 0x0388, 0x1b1c, 0x33ac,
+ 0x2768, 0x3f44, 0x038c, 0x1b20, 0x33b0,
+ 0x2868, 0x4044, 0x048c, 0x1c20, 0x34b0,
+ 0x2968, 0x4144, 0x058c, 0x1d20, 0x35b0,
+ 0x2d48, 0x4524, 0x096c, 0x2100, 0x3990,
+ 0x2e48, 0x4624, 0x0a6c, 0x2200, 0x3a90,
+ 0x2f48, 0x4724, 0x0b6c, 0x2300, 0x3b90,
+ 0x2f4c, 0x4728, 0x0b70, 0x2304, 0x3b94,
+ 0x2e4c, 0x4628, 0x0a70, 0x2204, 0x3a94,
+ 0x2d4c, 0x4528, 0x0970, 0x2104, 0x3994,
+ 0x2d50, 0x452c, 0x0974, 0x2108, 0x3998,
+ 0x2e50, 0x462c, 0x0a74, 0x2208, 0x3a98,
+ 0x2f50, 0x472c, 0x0b74, 0x2308, 0x3b98,
+ 0x2f54, 0x4730, 0x0b78, 0x230c, 0x3b9c,
+ 0x2e54, 0x4630, 0x0a78, 0x220c, 0x3a9c,
+ 0x2d54, 0x4530, 0x0978, 0x210c, 0x399c,
+ 0x2d58, 0x4534, 0x097c, 0x2110, 0x39a0,
+ 0x2e58, 0x4634, 0x0a7c, 0x2210, 0x3aa0,
+ 0x2f58, 0x4734, 0x0b7c, 0x2310, 0x3ba0,
+ 0x2f5c, 0x4738, 0x0b80, 0x2314, 0x3ba4,
+ 0x2e5c, 0x4638, 0x0a80, 0x2214, 0x3aa4,
+ 0x2d5c, 0x4538, 0x0980, 0x2114, 0x39a4,
+ 0x2d60, 0x453c, 0x0984, 0x2118, 0x39a8,
+ 0x2e60, 0x463c, 0x0a84, 0x2218, 0x3aa8,
+ 0x2f60, 0x473c, 0x0b84, 0x2318, 0x3ba8,
+ 0x2f64, 0x4740, 0x0b88, 0x231c, 0x3bac,
+ 0x2e64, 0x4640, 0x0a88, 0x221c, 0x3aac,
+ 0x2d64, 0x4540, 0x0988, 0x211c, 0x39ac,
+ 0x2d68, 0x4544, 0x098c, 0x2120, 0x39b0,
+ 0x2e68, 0x4644, 0x0a8c, 0x2220, 0x3ab0,
+ 0x2f68, 0x4744, 0x0b8c, 0x2320, 0x3bb0,
+ 0x3348, 0x0324, 0x0f6c, 0x2700, 0x3f90,
+ 0x3448, 0x0424, 0x106c, 0x2800, 0x4090,
+ 0x3548, 0x0524, 0x116c, 0x2900, 0x4190,
+ 0x354c, 0x0528, 0x1170, 0x2904, 0x4194,
+ 0x344c, 0x0428, 0x1070, 0x2804, 0x4094,
+ 0x334c, 0x0328, 0x0f70, 0x2704, 0x3f94,
+ 0x3350, 0x032c, 0x0f74, 0x2708, 0x3f98,
+ 0x3450, 0x042c, 0x1074, 0x2808, 0x4098,
+ 0x3550, 0x052c, 0x1174, 0x2908, 0x4198,
+ 0x3554, 0x0530, 0x1178, 0x290c, 0x419c,
+ 0x3454, 0x0430, 0x1078, 0x280c, 0x409c,
+ 0x3354, 0x0330, 0x0f78, 0x270c, 0x3f9c,
+ 0x3358, 0x0334, 0x0f7c, 0x2710, 0x3fa0,
+ 0x3458, 0x0434, 0x107c, 0x2810, 0x40a0,
+ 0x3558, 0x0534, 0x117c, 0x2910, 0x41a0,
+ 0x355c, 0x0538, 0x1180, 0x2914, 0x41a4,
+ 0x345c, 0x0438, 0x1080, 0x2814, 0x40a4,
+ 0x335c, 0x0338, 0x0f80, 0x2714, 0x3fa4,
+ 0x3360, 0x033c, 0x0f84, 0x2718, 0x3fa8,
+ 0x3460, 0x043c, 0x1084, 0x2818, 0x40a8,
+ 0x3560, 0x053c, 0x1184, 0x2918, 0x41a8,
+ 0x3564, 0x0540, 0x1188, 0x291c, 0x41ac,
+ 0x3464, 0x0440, 0x1088, 0x281c, 0x40ac,
+ 0x3364, 0x0340, 0x0f88, 0x271c, 0x3fac,
+ 0x3368, 0x0344, 0x0f8c, 0x2720, 0x3fb0,
+ 0x3468, 0x0444, 0x108c, 0x2820, 0x40b0,
+ 0x3568, 0x0544, 0x118c, 0x2920, 0x41b0,
+ 0x3948, 0x0924, 0x156c, 0x2d00, 0x4590,
+ 0x3a48, 0x0a24, 0x166c, 0x2e00, 0x4690,
+ 0x3b48, 0x0b24, 0x176c, 0x2f00, 0x4790,
+ 0x3b4c, 0x0b28, 0x1770, 0x2f04, 0x4794,
+ 0x3a4c, 0x0a28, 0x1670, 0x2e04, 0x4694,
+ 0x394c, 0x0928, 0x1570, 0x2d04, 0x4594,
+ 0x3950, 0x092c, 0x1574, 0x2d08, 0x4598,
+ 0x3a50, 0x0a2c, 0x1674, 0x2e08, 0x4698,
+ 0x3b50, 0x0b2c, 0x1774, 0x2f08, 0x4798,
+ 0x3b54, 0x0b30, 0x1778, 0x2f0c, 0x479c,
+ 0x3a54, 0x0a30, 0x1678, 0x2e0c, 0x469c,
+ 0x3954, 0x0930, 0x1578, 0x2d0c, 0x459c,
+ 0x3958, 0x0934, 0x157c, 0x2d10, 0x45a0,
+ 0x3a58, 0x0a34, 0x167c, 0x2e10, 0x46a0,
+ 0x3b58, 0x0b34, 0x177c, 0x2f10, 0x47a0,
+ 0x3b5c, 0x0b38, 0x1780, 0x2f14, 0x47a4,
+ 0x3a5c, 0x0a38, 0x1680, 0x2e14, 0x46a4,
+ 0x395c, 0x0938, 0x1580, 0x2d14, 0x45a4,
+ 0x3960, 0x093c, 0x1584, 0x2d18, 0x45a8,
+ 0x3a60, 0x0a3c, 0x1684, 0x2e18, 0x46a8,
+ 0x3b60, 0x0b3c, 0x1784, 0x2f18, 0x47a8,
+ 0x3b64, 0x0b40, 0x1788, 0x2f1c, 0x47ac,
+ 0x3a64, 0x0a40, 0x1688, 0x2e1c, 0x46ac,
+ 0x3964, 0x0940, 0x1588, 0x2d1c, 0x45ac,
+ 0x3968, 0x0944, 0x158c, 0x2d20, 0x45b0,
+ 0x3a68, 0x0a44, 0x168c, 0x2e20, 0x46b0,
+ 0x3b68, 0x0b44, 0x178c, 0x2f20, 0x47b0,
+ 0x3f48, 0x0f24, 0x1b6c, 0x3300, 0x0390,
+ 0x4048, 0x1024, 0x1c6c, 0x3400, 0x0490,
+ 0x4148, 0x1124, 0x1d6c, 0x3500, 0x0590,
+ 0x414c, 0x1128, 0x1d70, 0x3504, 0x0594,
+ 0x404c, 0x1028, 0x1c70, 0x3404, 0x0494,
+ 0x3f4c, 0x0f28, 0x1b70, 0x3304, 0x0394,
+ 0x3f50, 0x0f2c, 0x1b74, 0x3308, 0x0398,
+ 0x4050, 0x102c, 0x1c74, 0x3408, 0x0498,
+ 0x4150, 0x112c, 0x1d74, 0x3508, 0x0598,
+ 0x4154, 0x1130, 0x1d78, 0x350c, 0x059c,
+ 0x4054, 0x1030, 0x1c78, 0x340c, 0x049c,
+ 0x3f54, 0x0f30, 0x1b78, 0x330c, 0x039c,
+ 0x3f58, 0x0f34, 0x1b7c, 0x3310, 0x03a0,
+ 0x4058, 0x1034, 0x1c7c, 0x3410, 0x04a0,
+ 0x4158, 0x1134, 0x1d7c, 0x3510, 0x05a0,
+ 0x415c, 0x1138, 0x1d80, 0x3514, 0x05a4,
+ 0x405c, 0x1038, 0x1c80, 0x3414, 0x04a4,
+ 0x3f5c, 0x0f38, 0x1b80, 0x3314, 0x03a4,
+ 0x3f60, 0x0f3c, 0x1b84, 0x3318, 0x03a8,
+ 0x4060, 0x103c, 0x1c84, 0x3418, 0x04a8,
+ 0x4160, 0x113c, 0x1d84, 0x3518, 0x05a8,
+ 0x4164, 0x1140, 0x1d88, 0x351c, 0x05ac,
+ 0x4064, 0x1040, 0x1c88, 0x341c, 0x04ac,
+ 0x3f64, 0x0f40, 0x1b88, 0x331c, 0x03ac,
+ 0x3f68, 0x0f44, 0x1b8c, 0x3320, 0x03b0,
+ 0x4068, 0x1044, 0x1c8c, 0x3420, 0x04b0,
+ 0x4168, 0x1144, 0x1d8c, 0x3520, 0x05b0,
+ 0x4548, 0x1524, 0x216c, 0x3900, 0x0990,
+ 0x4648, 0x1624, 0x226c, 0x3a00, 0x0a90,
+ 0x4748, 0x1724, 0x236c, 0x3b00, 0x0b90,
+ 0x474c, 0x1728, 0x2370, 0x3b04, 0x0b94,
+ 0x464c, 0x1628, 0x2270, 0x3a04, 0x0a94,
+ 0x454c, 0x1528, 0x2170, 0x3904, 0x0994,
+ 0x4550, 0x152c, 0x2174, 0x3908, 0x0998,
+ 0x4650, 0x162c, 0x2274, 0x3a08, 0x0a98,
+ 0x4750, 0x172c, 0x2374, 0x3b08, 0x0b98,
+ 0x4754, 0x1730, 0x2378, 0x3b0c, 0x0b9c,
+ 0x4654, 0x1630, 0x2278, 0x3a0c, 0x0a9c,
+ 0x4554, 0x1530, 0x2178, 0x390c, 0x099c,
+ 0x4558, 0x1534, 0x217c, 0x3910, 0x09a0,
+ 0x4658, 0x1634, 0x227c, 0x3a10, 0x0aa0,
+ 0x4758, 0x1734, 0x237c, 0x3b10, 0x0ba0,
+ 0x475c, 0x1738, 0x2380, 0x3b14, 0x0ba4,
+ 0x465c, 0x1638, 0x2280, 0x3a14, 0x0aa4,
+ 0x455c, 0x1538, 0x2180, 0x3914, 0x09a4,
+ 0x4560, 0x153c, 0x2184, 0x3918, 0x09a8,
+ 0x4660, 0x163c, 0x2284, 0x3a18, 0x0aa8,
+ 0x4760, 0x173c, 0x2384, 0x3b18, 0x0ba8,
+ 0x4764, 0x1740, 0x2388, 0x3b1c, 0x0bac,
+ 0x4664, 0x1640, 0x2288, 0x3a1c, 0x0aac,
+ 0x4564, 0x1540, 0x2188, 0x391c, 0x09ac,
+ 0x4568, 0x1544, 0x218c, 0x3920, 0x09b0,
+ 0x4668, 0x1644, 0x228c, 0x3a20, 0x0ab0,
+ 0x4768, 0x1744, 0x238c, 0x3b20, 0x0bb0,
+ 0x0348, 0x1b24, 0x276c, 0x3f00, 0x0f90,
+ 0x0448, 0x1c24, 0x286c, 0x4000, 0x1090,
+ 0x0548, 0x1d24, 0x296c, 0x4100, 0x1190,
+ 0x054c, 0x1d28, 0x2970, 0x4104, 0x1194,
+ 0x044c, 0x1c28, 0x2870, 0x4004, 0x1094,
+ 0x034c, 0x1b28, 0x2770, 0x3f04, 0x0f94,
+ 0x0350, 0x1b2c, 0x2774, 0x3f08, 0x0f98,
+ 0x0450, 0x1c2c, 0x2874, 0x4008, 0x1098,
+ 0x0550, 0x1d2c, 0x2974, 0x4108, 0x1198,
+ 0x0554, 0x1d30, 0x2978, 0x410c, 0x119c,
+ 0x0454, 0x1c30, 0x2878, 0x400c, 0x109c,
+ 0x0354, 0x1b30, 0x2778, 0x3f0c, 0x0f9c,
+ 0x0358, 0x1b34, 0x277c, 0x3f10, 0x0fa0,
+ 0x0458, 0x1c34, 0x287c, 0x4010, 0x10a0,
+ 0x0558, 0x1d34, 0x297c, 0x4110, 0x11a0,
+ 0x055c, 0x1d38, 0x2980, 0x4114, 0x11a4,
+ 0x045c, 0x1c38, 0x2880, 0x4014, 0x10a4,
+ 0x035c, 0x1b38, 0x2780, 0x3f14, 0x0fa4,
+ 0x0360, 0x1b3c, 0x2784, 0x3f18, 0x0fa8,
+ 0x0460, 0x1c3c, 0x2884, 0x4018, 0x10a8,
+ 0x0560, 0x1d3c, 0x2984, 0x4118, 0x11a8,
+ 0x0564, 0x1d40, 0x2988, 0x411c, 0x11ac,
+ 0x0464, 0x1c40, 0x2888, 0x401c, 0x10ac,
+ 0x0364, 0x1b40, 0x2788, 0x3f1c, 0x0fac,
+ 0x0368, 0x1b44, 0x278c, 0x3f20, 0x0fb0,
+ 0x0468, 0x1c44, 0x288c, 0x4020, 0x10b0,
+ 0x0568, 0x1d44, 0x298c, 0x4120, 0x11b0,
+ 0x0948, 0x2124, 0x2d6c, 0x4500, 0x1590,
+ 0x0a48, 0x2224, 0x2e6c, 0x4600, 0x1690,
+ 0x0b48, 0x2324, 0x2f6c, 0x4700, 0x1790,
+ 0x0b4c, 0x2328, 0x2f70, 0x4704, 0x1794,
+ 0x0a4c, 0x2228, 0x2e70, 0x4604, 0x1694,
+ 0x094c, 0x2128, 0x2d70, 0x4504, 0x1594,
+ 0x0950, 0x212c, 0x2d74, 0x4508, 0x1598,
+ 0x0a50, 0x222c, 0x2e74, 0x4608, 0x1698,
+ 0x0b50, 0x232c, 0x2f74, 0x4708, 0x1798,
+ 0x0b54, 0x2330, 0x2f78, 0x470c, 0x179c,
+ 0x0a54, 0x2230, 0x2e78, 0x460c, 0x169c,
+ 0x0954, 0x2130, 0x2d78, 0x450c, 0x159c,
+ 0x0958, 0x2134, 0x2d7c, 0x4510, 0x15a0,
+ 0x0a58, 0x2234, 0x2e7c, 0x4610, 0x16a0,
+ 0x0b58, 0x2334, 0x2f7c, 0x4710, 0x17a0,
+ 0x0b5c, 0x2338, 0x2f80, 0x4714, 0x17a4,
+ 0x0a5c, 0x2238, 0x2e80, 0x4614, 0x16a4,
+ 0x095c, 0x2138, 0x2d80, 0x4514, 0x15a4,
+ 0x0960, 0x213c, 0x2d84, 0x4518, 0x15a8,
+ 0x0a60, 0x223c, 0x2e84, 0x4618, 0x16a8,
+ 0x0b60, 0x233c, 0x2f84, 0x4718, 0x17a8,
+ 0x0b64, 0x2340, 0x2f88, 0x471c, 0x17ac,
+ 0x0a64, 0x2240, 0x2e88, 0x461c, 0x16ac,
+ 0x0964, 0x2140, 0x2d88, 0x451c, 0x15ac,
+ 0x0968, 0x2144, 0x2d8c, 0x4520, 0x15b0,
+ 0x0a68, 0x2244, 0x2e8c, 0x4620, 0x16b0,
+ 0x0b68, 0x2344, 0x2f8c, 0x4720, 0x17b0,
+};
+
+/* DV25/50 DCT coefficient weights and inverse weights */
+/* created by dvtables.py */
+static const int dv_weight_bits = 18;
+static const int dv_weight_88[64] = {
+ 131072, 257107, 257107, 242189, 252167, 242189, 235923, 237536,
+ 237536, 235923, 229376, 231390, 223754, 231390, 229376, 222935,
+ 224969, 217965, 217965, 224969, 222935, 200636, 218652, 211916,
+ 212325, 211916, 218652, 200636, 188995, 196781, 205965, 206433,
+ 206433, 205965, 196781, 188995, 185364, 185364, 200636, 200704,
+ 200636, 185364, 185364, 174609, 180568, 195068, 195068, 180568,
+ 174609, 170091, 175557, 189591, 175557, 170091, 165371, 170627,
+ 170627, 165371, 160727, 153560, 160727, 144651, 144651, 136258,
+};
+static const int dv_weight_248[64] = {
+ 131072, 242189, 257107, 237536, 229376, 200636, 242189, 223754,
+ 224969, 196781, 262144, 242189, 229376, 200636, 257107, 237536,
+ 211916, 185364, 235923, 217965, 229376, 211916, 206433, 180568,
+ 242189, 223754, 224969, 196781, 211916, 185364, 235923, 217965,
+ 200704, 175557, 222935, 205965, 200636, 185364, 195068, 170627,
+ 229376, 211916, 206433, 180568, 200704, 175557, 222935, 205965,
+ 175557, 153560, 188995, 174609, 165371, 144651, 200636, 185364,
+ 195068, 170627, 175557, 153560, 188995, 174609, 165371, 144651,
+};
+static const int dv_iweight_bits = 14;
+static const int dv_iweight_88[64] = {
+ 32768, 16710, 16710, 17735, 17015, 17735, 18197, 18079,
+ 18079, 18197, 18725, 18559, 19196, 18559, 18725, 19284,
+ 19108, 19692, 19692, 19108, 19284, 21400, 19645, 20262,
+ 20214, 20262, 19645, 21400, 22733, 21845, 20867, 20815,
+ 20815, 20867, 21845, 22733, 23173, 23173, 21400, 21400,
+ 21400, 23173, 23173, 24600, 23764, 22017, 22017, 23764,
+ 24600, 25267, 24457, 22672, 24457, 25267, 25971, 25191,
+ 25191, 25971, 26715, 27962, 26715, 29642, 29642, 31536,
+};
+static const int dv_iweight_248[64] = {
+ 32768, 17735, 16710, 18079, 18725, 21400, 17735, 19196,
+ 19108, 21845, 16384, 17735, 18725, 21400, 16710, 18079,
+ 20262, 23173, 18197, 19692, 18725, 20262, 20815, 23764,
+ 17735, 19196, 19108, 21845, 20262, 23173, 18197, 19692,
+ 21400, 24457, 19284, 20867, 21400, 23173, 22017, 25191,
+ 18725, 20262, 20815, 23764, 21400, 24457, 19284, 20867,
+ 24457, 27962, 22733, 24600, 25971, 29642, 21400, 23173,
+ 22017, 25191, 24457, 27962, 22733, 24600, 25971, 29642,
+};
+
+static const uint8_t dv_audio_shuffle525[10][9] = {
+ { 0, 30, 60, 20, 50, 80, 10, 40, 70 }, /* 1st channel */
+ { 6, 36, 66, 26, 56, 86, 16, 46, 76 },
+ { 12, 42, 72, 2, 32, 62, 22, 52, 82 },
+ { 18, 48, 78, 8, 38, 68, 28, 58, 88 },
+ { 24, 54, 84, 14, 44, 74, 4, 34, 64 },
+
+ { 1, 31, 61, 21, 51, 81, 11, 41, 71 }, /* 2nd channel */
+ { 7, 37, 67, 27, 57, 87, 17, 47, 77 },
+ { 13, 43, 73, 3, 33, 63, 23, 53, 83 },
+ { 19, 49, 79, 9, 39, 69, 29, 59, 89 },
+ { 25, 55, 85, 15, 45, 75, 5, 35, 65 },
+};
+
+static const uint8_t dv_audio_shuffle625[12][9] = {
+ { 0, 36, 72, 26, 62, 98, 16, 52, 88}, /* 1st channel */
+ { 6, 42, 78, 32, 68, 104, 22, 58, 94},
+ { 12, 48, 84, 2, 38, 74, 28, 64, 100},
+ { 18, 54, 90, 8, 44, 80, 34, 70, 106},
+ { 24, 60, 96, 14, 50, 86, 4, 40, 76},
+ { 30, 66, 102, 20, 56, 92, 10, 46, 82},
+
+ { 1, 37, 73, 27, 63, 99, 17, 53, 89}, /* 2nd channel */
+ { 7, 43, 79, 33, 69, 105, 23, 59, 95},
+ { 13, 49, 85, 3, 39, 75, 29, 65, 101},
+ { 19, 55, 91, 9, 45, 81, 35, 71, 107},
+ { 25, 61, 97, 15, 51, 87, 5, 41, 77},
+ { 31, 67, 103, 21, 57, 93, 11, 47, 83},
+};
+
+static const av_unused int dv_audio_frequency[3] = {
+ 48000, 44100, 32000,
+};
+
+static const DVprofile dv_profiles[] = {
+ { .dsf = 0,
+ .frame_size = 120000, /* IEC 61834, SMPTE-314M - 525/60 (NTSC) */
+ .difseg_size = 10,
+ .n_difchan = 1,
+ .frame_rate = 30000,
+ .ltc_divisor = 30,
+ .frame_rate_base = 1001,
+ .height = 480,
+ .width = 720,
+ .sar = {{10, 11}, {40, 33}},
+ .video_place = dv_place_411,
+ .pix_fmt = PIX_FMT_YUV411P,
+ .audio_stride = 90,
+ .audio_min_samples = { 1580, 1452, 1053 }, /* for 48, 44.1 and 32Khz */
+ .audio_samples_dist = { 1600, 1602, 1602, 1602, 1602 }, /* per SMPTE-314M */
+ .audio_shuffle = dv_audio_shuffle525,
+ },
+ { .dsf = 1,
+ .frame_size = 144000, /* IEC 61834 - 625/50 (PAL) */
+ .difseg_size = 12,
+ .n_difchan = 1,
+ .frame_rate = 25,
+ .frame_rate_base = 1,
+ .ltc_divisor = 25,
+ .height = 576,
+ .width = 720,
+ .sar = {{59, 54}, {118, 81}},
+ .video_place = dv_place_420,
+ .pix_fmt = PIX_FMT_YUV420P,
+ .audio_stride = 108,
+ .audio_min_samples = { 1896, 1742, 1264 }, /* for 48, 44.1 and 32Khz */
+ .audio_samples_dist = { 1920, 1920, 1920, 1920, 1920 },
+ .audio_shuffle = dv_audio_shuffle625,
+ },
+ { .dsf = 1,
+ .frame_size = 144000, /* SMPTE-314M - 625/50 (PAL) */
+ .difseg_size = 12,
+ .n_difchan = 1,
+ .frame_rate = 25,
+ .frame_rate_base = 1,
+ .ltc_divisor = 25,
+ .height = 576,
+ .width = 720,
+ .sar = {{59, 54}, {118, 81}},
+ .video_place = dv_place_411P,
+ .pix_fmt = PIX_FMT_YUV411P,
+ .audio_stride = 108,
+ .audio_min_samples = { 1896, 1742, 1264 }, /* for 48, 44.1 and 32Khz */
+ .audio_samples_dist = { 1920, 1920, 1920, 1920, 1920 },
+ .audio_shuffle = dv_audio_shuffle625,
+ },
+ { .dsf = 0,
+ .frame_size = 240000, /* SMPTE-314M - 525/60 (NTSC) 50 Mbps */
+ .difseg_size = 10, /* also known as "DVCPRO50" */
+ .n_difchan = 2,
+ .frame_rate = 30000,
+ .ltc_divisor = 30,
+ .frame_rate_base = 1001,
+ .height = 480,
+ .width = 720,
+ .sar = {{10, 11}, {40, 33}},
+ .video_place = dv_place_422_525,
+ .pix_fmt = PIX_FMT_YUV422P,
+ .audio_stride = 90,
+ .audio_min_samples = { 1580, 1452, 1053 }, /* for 48, 44.1 and 32Khz */
+ .audio_samples_dist = { 1600, 1602, 1602, 1602, 1602 }, /* per SMPTE-314M */
+ .audio_shuffle = dv_audio_shuffle525,
+ },
+ { .dsf = 1,
+ .frame_size = 288000, /* SMPTE-314M - 625/50 (PAL) 50 Mbps */
+ .difseg_size = 12, /* also known as "DVCPRO50" */
+ .n_difchan = 2,
+ .frame_rate = 25,
+ .frame_rate_base = 1,
+ .ltc_divisor = 25,
+ .height = 576,
+ .width = 720,
+ .sar = {{59, 54}, {118, 81}},
+ .video_place = dv_place_422_625,
+ .pix_fmt = PIX_FMT_YUV422P,
+ .audio_stride = 108,
+ .audio_min_samples = { 1896, 1742, 1264 }, /* for 48, 44.1 and 32Khz */
+ .audio_samples_dist = { 1920, 1920, 1920, 1920, 1920 },
+ .audio_shuffle = dv_audio_shuffle625,
+ }
+};
+
+enum dv_section_type {
+ dv_sect_header = 0x1f,
+ dv_sect_subcode = 0x3f,
+ dv_sect_vaux = 0x56,
+ dv_sect_audio = 0x76,
+ dv_sect_video = 0x96,
+};
+
+enum dv_pack_type {
+ dv_header525 = 0x3f, /* see dv_write_pack for important details on */
+ dv_header625 = 0xbf, /* these two packs */
+ dv_timecode = 0x13,
+ dv_audio_source = 0x50,
+ dv_audio_control = 0x51,
+ dv_audio_recdate = 0x52,
+ dv_audio_rectime = 0x53,
+ dv_video_source = 0x60,
+ dv_video_control = 0x61,
+ dv_video_recdate = 0x62,
+ dv_video_rectime = 0x63,
+ dv_unknown_pack = 0xff,
+};
+
+/* minimum number of bytes to read from a DV stream in order to determine the profile */
+#define DV_PROFILE_BYTES (6*80) /* 6 DIF blocks */
+
+/* largest possible DV frame, in bytes (PAL 50Mbps) */
+#define DV_MAX_FRAME_SIZE 288000
+
+static inline const DVprofile* dv_frame_profile(uint8_t* frame)
+{
+ if ((frame[3] & 0x80) == 0) { /* DSF flag */
+ /* it's an NTSC format */
+ if ((frame[80*5 + 48 + 3] & 0x4) && (frame[80*5 + 48] == dv_video_source)) { /* 4:2:2 sampling */
+ return &dv_profiles[3]; /* NTSC 50Mbps */
+ } else { /* 4:1:1 sampling */
+ return &dv_profiles[0]; /* NTSC 25Mbps */
+ }
+ } else {
+ /* it's a PAL format */
+ if ((frame[80*5 + 48 + 3] & 0x4) && (frame[80*5 + 48] == dv_video_source)) { /* 4:2:2 sampling */
+ return &dv_profiles[4]; /* PAL 50Mbps */
+ } else if ((frame[5] & 0x07) == 0) { /* APT flag */
+ return &dv_profiles[1]; /* PAL 25Mbps 4:2:0 */
+ } else
+ return &dv_profiles[2]; /* PAL 25Mbps 4:1:1 */
+ }
+}
+
+static inline const DVprofile* dv_codec_profile(AVCodecContext* codec)
+{
+ int i;
+
+ if (codec->width != 720)
+ return NULL;
+
+ for (i=0; i<sizeof(dv_profiles)/sizeof(DVprofile); i++)
+ if (codec->height == dv_profiles[i].height && codec->pix_fmt == dv_profiles[i].pix_fmt)
+ return &dv_profiles[i];
+
+ return NULL;
+}
+
+static inline int dv_write_dif_id(enum dv_section_type t, uint8_t chan_num, uint8_t seq_num,
+ uint8_t dif_num, uint8_t* buf)
+{
+ buf[0] = (uint8_t)t; /* Section type */
+ buf[1] = (seq_num<<4) | /* DIF seq number 0-9 for 525/60; 0-11 for 625/50 */
+ (chan_num << 3) | /* FSC: for 50Mb/s 0 - first channel; 1 - second */
+ 7; /* reserved -- always 1 */
+ buf[2] = dif_num; /* DIF block number Video: 0-134, Audio: 0-8 */
+ return 3;
+}
+
+
+static inline int dv_write_ssyb_id(uint8_t syb_num, uint8_t fr, uint8_t* buf)
+{
+ if (syb_num == 0 || syb_num == 6) {
+ buf[0] = (fr<<7) | /* FR ID 1 - first half of each channel; 0 - second */
+ (0<<4) | /* AP3 (Subcode application ID) */
+ 0x0f; /* reserved -- always 1 */
+ }
+ else if (syb_num == 11) {
+ buf[0] = (fr<<7) | /* FR ID 1 - first half of each channel; 0 - second */
+ 0x7f; /* reserved -- always 1 */
+ }
+ else {
+ buf[0] = (fr<<7) | /* FR ID 1 - first half of each channel; 0 - second */
+ (0<<4) | /* APT (Track application ID) */
+ 0x0f; /* reserved -- always 1 */
+ }
+ buf[1] = 0xf0 | /* reserved -- always 1 */
+ (syb_num & 0x0f); /* SSYB number 0 - 11 */
+ buf[2] = 0xff; /* reserved -- always 1 */
+ return 3;
+}
+
+#endif /* FFMPEG_DVDATA_H */
diff --git a/src/audio_dec/fooaudio.c b/src/audio_dec/fooaudio.c
new file mode 100644
index 000000000..d2f1f74a4
--- /dev/null
+++ b/src/audio_dec/fooaudio.c
@@ -0,0 +1,340 @@
+/*
+ * Copyright (C) 2000-2001 the xine project
+ *
+ * This file is part of xine, a free video player.
+ *
+ * xine is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * xine is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
+ *
+ * fooaudio.c: This is a reference audio decoder for the xine multimedia
+ * player. It really works too! It will output a continuous sine wave in
+ * place of the data it should actually send.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <sys/types.h>
+#include <unistd.h>
+
+#include <xine/xine_internal.h>
+#include <xine/audio_out.h>
+#include <xine/buffer.h>
+#include <xine/xineutils.h>
+#include "bswap.h"
+
+/* math.h required for fooaudio sine wave generation */
+#include <math.h>
+
+#define AUDIOBUFSIZE 128*1024
+
+typedef struct {
+ audio_decoder_class_t decoder_class;
+} fooaudio_class_t;
+
+typedef struct fooaudio_decoder_s {
+ audio_decoder_t audio_decoder;
+
+ xine_stream_t *stream;
+
+ int sample_rate; /* audio sample rate */
+ int bits_per_sample; /* bits/sample, usually 8 or 16 */
+ int channels; /* 1 or 2, usually */
+
+ int output_open; /* flag to indicate audio is ready */
+
+ unsigned char *buf; /* data accumulation buffer */
+ int bufsize; /* maximum size of buf */
+ int size; /* size of accumulated data in buf */
+
+ /* fooaudio-specific variables */
+ int64_t last_pts;
+ unsigned int iteration;
+
+} fooaudio_decoder_t;
+
+/**************************************************************************
+ * fooaudio specific decode functions
+ *************************************************************************/
+
+/**************************************************************************
+ * xine audio plugin functions
+ *************************************************************************/
+
+static void fooaudio_decode_data (audio_decoder_t *this_gen, buf_element_t *buf) {
+
+ fooaudio_decoder_t *this = (fooaudio_decoder_t *) this_gen;
+ audio_buffer_t *audio_buffer;
+ int i;
+ int64_t samples_to_generate;
+ int samples_to_send;
+
+ if (buf->decoder_flags & BUF_FLAG_STDHEADER) {
+
+ /* When the engine sends a BUF_FLAG_HEADER flag, it is time to initialize
+ * the decoder. The buffer element type has 4 decoder_info fields,
+ * 0..3. Field 1 is the sample rate. Field 2 is the bits/sample. Field
+ * 3 is the number of channels. */
+ this->sample_rate = buf->decoder_info[1];
+ this->bits_per_sample = buf->decoder_info[2];
+ this->channels = buf->decoder_info[3];
+
+ /* initialize the data accumulation buffer */
+ this->buf = calloc(1, AUDIOBUFSIZE);
+ this->bufsize = AUDIOBUFSIZE;
+ this->size = 0;
+
+ /* take this opportunity to initialize stream/meta information */
+ _x_meta_info_set_utf8(this->stream, XINE_META_INFO_AUDIOCODEC, "fooaudio");
+
+ /* perform any other required initialization */
+ this->last_pts = -1;
+ this->iteration = 0;
+
+ return;
+ }
+
+ /* if the audio output is not open yet, open the audio output */
+#warning: Audio output is hardcoded to mono 16-bit PCM
+ if (!this->output_open) {
+ this->output_open = (this->stream->audio_out->open) (
+ this->stream->audio_out,
+ this->stream,
+/* this->bits_per_sample, */
+ 16,
+ this->sample_rate,
+/* _x_ao_channels2mode(this->channels));*/
+ AO_CAP_MODE_MONO);
+ }
+
+ /* if the audio still isn't open, do not go any further with the decode */
+ if (!this->output_open)
+ return;
+
+ /* accumulate the data passed through the buffer element type; increase
+ * the accumulator buffer size as necessary */
+ if( this->size + buf->size > this->bufsize ) {
+ this->bufsize = this->size + 2 * buf->size;
+ xprintf(this->stream->xine, XINE_VERBOSITY_DEBUG,
+ "fooaudio: increasing source buffer to %d to avoid overflow.\n", this->bufsize);
+ this->buf = realloc( this->buf, this->bufsize );
+ }
+ xine_fast_memcpy (&this->buf[this->size], buf->content, buf->size);
+ this->size += buf->size;
+
+ /* When a buffer element type has the BUF_FLAG_FRAME_END flag set, it is
+ * time to decode the data in the buffer. */
+ if (buf->decoder_flags & BUF_FLAG_FRAME_END) {
+
+ /* This is where the real meat of the audio decoder is implemented.
+ * The general strategy is to decode the data in the accumulation buffer
+ * into raw PCM data and then dispatch the PCM to the engine in smaller
+ * buffers. What follows in the inside of this scope is the meat of
+ * this particular audio decoder. */
+
+ /* Operation of the fooaudio decoder:
+ * This decoder generates a continuous sine pattern based on the pts
+ * values sent by the xine engine. Two pts values are needed to know
+ * how long to make the audio. Thus, If this is the first frame or
+ * a seek has occurred (indicated by this->last_pts = -1),
+ * log the pts but do not create any audio.
+ *
+ * When a valid pts delta is generated, create n audio samples, where
+ * n is given as:
+ *
+ * n pts delta
+ * ----------- = --------- => n = (pts delta * sample rate) / 90000
+ * sample rate 90000
+ *
+ */
+
+ if (this->last_pts != -1) {
+
+ /* no real reason to set this variable to 0 first; I just wanted the
+ * novelty of using all 4 basic arithmetic ops in a row (+ - * /) */
+ samples_to_generate = 0;
+ samples_to_generate += buf->pts;
+ samples_to_generate -= this->last_pts;
+ samples_to_generate *= this->sample_rate;
+ samples_to_generate /= 90000;
+
+ /* save the pts now since it will likely be trashed later */
+ this->last_pts = buf->pts;
+
+ while (samples_to_generate) {
+
+ /* get an audio buffer */
+ audio_buffer = this->stream->audio_out->get_buffer (this->stream->audio_out);
+ if (audio_buffer->mem_size == 0) {
+ xprintf (this->stream->xine, XINE_VERBOSITY_DEBUG,
+ "fooaudio: Help! Allocated audio buffer with nothing in it!\n");
+ return;
+ }
+
+ /* samples_to_generate is a sample count; mem_size is a byte count */
+ if (samples_to_generate > audio_buffer->mem_size / 2)
+ samples_to_send = audio_buffer->mem_size / 2;
+ else
+ samples_to_send = samples_to_generate;
+ samples_to_generate -= samples_to_send;
+
+#define WAVE_HZ 300
+ /* fill up the samples in the buffer */
+ for (i = 0; i < samples_to_send; i++)
+ audio_buffer->mem[i] =
+ (short)(sin(2 * M_PI * this->iteration++ / WAVE_HZ) * 32767);
+
+ /* final prep for audio buffer dispatch */
+ audio_buffer->num_frames = samples_to_send;
+ audio_buffer->vpts = buf->pts;
+ buf->pts = 0; /* only first buffer gets the real pts */
+ this->stream->audio_out->put_buffer (this->stream->audio_out, audio_buffer, this->stream);
+
+ }
+ } else {
+ /* log the pts for the next time */
+ this->last_pts = buf->pts;
+ }
+
+ /* reset data accumulation buffer */
+ this->size = 0;
+ }
+}
+
+/* This function resets the state of the audio decoder. This usually
+ * entails resetting the data accumulation buffer. */
+static void fooaudio_reset (audio_decoder_t *this_gen) {
+
+ fooaudio_decoder_t *this = (fooaudio_decoder_t *) this_gen;
+
+ this->size = 0;
+
+ /* this is specific to fooaudio */
+ this->last_pts = -1;
+}
+
+/* This function resets the last pts value of the audio decoder. */
+static void fooaudio_discontinuity (audio_decoder_t *this_gen) {
+
+ fooaudio_decoder_t *this = (fooaudio_decoder_t *) this_gen;
+
+ /* this is specific to fooaudio */
+ this->last_pts = -1;
+}
+
+/* This function closes the audio output and frees the private audio decoder
+ * structure. */
+static void fooaudio_dispose (audio_decoder_t *this_gen) {
+
+ fooaudio_decoder_t *this = (fooaudio_decoder_t *) this_gen;
+
+ /* close the audio output */
+ if (this->output_open)
+ this->stream->audio_out->close (this->stream->audio_out, this->stream);
+ this->output_open = 0;
+
+ /* free anything that was allocated during operation */
+ free(this->buf);
+ free(this);
+}
+
+/* This function allocates, initializes, and returns a private audio
+ * decoder structure. */
+static audio_decoder_t *open_plugin (audio_decoder_class_t *class_gen, xine_stream_t *stream) {
+
+ fooaudio_decoder_t *this ;
+
+ this = (fooaudio_decoder_t *) calloc(1, sizeof(fooaudio_decoder_t));
+
+ /* connect the member functions */
+ this->audio_decoder.decode_data = fooaudio_decode_data;
+ this->audio_decoder.reset = fooaudio_reset;
+ this->audio_decoder.discontinuity = fooaudio_discontinuity;
+ this->audio_decoder.dispose = fooaudio_dispose;
+
+ /* connect the stream */
+ this->stream = stream;
+
+ /* audio output is not open at the start */
+ this->output_open = 0;
+
+ /* initialize the basic audio parameters */
+ this->channels = 0;
+ this->sample_rate = 0;
+ this->bits_per_sample = 0;
+
+ /* initialize the data accumulation buffer */
+ this->buf = NULL;
+ this->bufsize = 0;
+ this->size = 0;
+
+ /* return the newly-initialized audio decoder */
+ return &this->audio_decoder;
+}
+
+/* This function frees the audio decoder class and any other memory that was
+ * allocated. */
+static void dispose_class (audio_decoder_class_t *this_gen) {
+
+ fooaudio_class_t *this = (fooaudio_class_t *)this_gen;
+
+ free (this);
+}
+
+/* This function allocates a private audio decoder class and initializes
+ * the class's member functions. */
+static void *init_plugin (xine_t *xine, void *data) {
+
+ fooaudio_class_t *this ;
+
+ this = (fooaudio_class_t *) xine_malloc (sizeof (fooaudio_class_t));
+
+ this->decoder_class.open_plugin = open_plugin;
+ this->decoder_class.identifier = "fooaudio";
+ this->decoder_class.description = N_("fooaudio: reference xine audio decoder plugin");
+ this->decoder_class.dispose = dispose_class;
+
+ return this;
+}
+
+/* This is a list of all of the internal xine audio buffer types that
+ * this decoder is able to handle. Check src/xine-engine/buffer.h for a
+ * list of valid buffer types (and add a new one if the one you need does
+ * not exist). Terminate the list with a 0. */
+static const uint32_t audio_types[] = {
+ /* BUF_AUDIO_FOO, */
+ 0
+};
+
+/* This data structure combines the list of supported xine buffer types and
+ * the priority that the plugin should be given with respect to other
+ * plugins that handle the same buffer type. A plugin with priority (n+1)
+ * will be used instead of a plugin with priority (n). */
+static const decoder_info_t dec_info_audio = {
+ audio_types, /* supported types */
+ 5 /* priority */
+};
+
+/* The plugin catalog entry. This is the only information that this plugin
+ * will export to the public. */
+const plugin_info_t xine_plugin_info[] EXPORTED = {
+ /* { type, API version, "name", version, special_info, init_function }, */
+ { PLUGIN_AUDIO_DECODER, 16, "fooaudio", XINE_VERSION_CODE, &dec_info_audio, &init_plugin },
+ { PLUGIN_NONE, 0, "", 0, NULL, NULL }
+};
+
diff --git a/src/audio_dec/gsm610.c b/src/audio_dec/gsm610.c
new file mode 100644
index 000000000..be98da798
--- /dev/null
+++ b/src/audio_dec/gsm610.c
@@ -0,0 +1,281 @@
+/*
+ * Copyright (C) 2000-2003 the xine project
+ *
+ * This file is part of xine, a free video player.
+ *
+ * xine is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * xine is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
+ *
+ * GSM 6.10 Audio Decoder
+ * This decoder is based on the GSM 6.10 codec library found at:
+ * http://kbs.cs.tu-berlin.de/~jutta/toast.html
+ * Additionally, here is an article regarding the software that appeared
+ * in Dr. Dobbs Journal:
+ * http://www.ddj.com/documents/s=1012/ddj9412b/9412b.htm
+ *
+ * This is the notice that comes with the software:
+ * --------------------------------------------------------------------
+ * Copyright 1992, 1993, 1994 by Jutta Degener and Carsten Bormann,
+ * Technische Universitaet Berlin
+ *
+ * Any use of this software is permitted provided that this notice is not
+ * removed and that neither the authors nor the Technische Universitaet Berlin
+ * are deemed to have made any representations as to the suitability of this
+ * software for any purpose nor are held responsible for any defects of
+ * this software. THERE IS ABSOLUTELY NO WARRANTY FOR THIS SOFTWARE.
+ *
+ * As a matter of courtesy, the authors request to be informed about uses
+ * this software has found, about bugs in this software, and about any
+ * improvements that may be of general interest.
+ *
+ * Berlin, 28.11.1994
+ * Jutta Degener
+ * Carsten Bormann
+ * --------------------------------------------------------------------
+ */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include <stdlib.h>
+#include <string.h>
+
+#include <xine/xine_internal.h>
+#include <xine/audio_out.h>
+#include <xine/buffer.h>
+#include <xine/xineutils.h>
+#include "bswap.h"
+
+#include "private.h"
+#include "gsm.h"
+
+#define AUDIOBUFSIZE 128*1024
+
+#define GSM610_SAMPLE_SIZE 16
+#define GSM610_BLOCK_SIZE 160
+
+typedef struct {
+ audio_decoder_class_t decoder_class;
+} gsm610_class_t;
+
+typedef struct gsm610_decoder_s {
+ audio_decoder_t audio_decoder;
+
+ xine_stream_t *stream;
+
+ unsigned int buf_type;
+ int output_open;
+ int sample_rate;
+
+ unsigned char *buf;
+ int bufsize;
+ int size;
+
+ gsm gsm_state;
+
+} gsm610_decoder_t;
+
+/**************************************************************************
+ * xine audio plugin functions
+ *************************************************************************/
+
+static void gsm610_decode_data (audio_decoder_t *this_gen, buf_element_t *buf) {
+
+ gsm610_decoder_t *this = (gsm610_decoder_t *) this_gen;
+ audio_buffer_t *audio_buffer;
+ int in_ptr;
+
+ if (buf->decoder_flags & BUF_FLAG_STDHEADER) {
+ this->sample_rate = buf->decoder_info[1];
+
+ this->buf = calloc(1, AUDIOBUFSIZE);
+ this->bufsize = AUDIOBUFSIZE;
+ this->size = 0;
+
+ /* stream/meta info */
+ _x_meta_info_set_utf8(this->stream, XINE_META_INFO_AUDIOCODEC, "GSM 6.10");
+
+ return;
+ }
+
+ if (!this->output_open) {
+
+ this->gsm_state = gsm_create();
+ this->buf_type = buf->type;
+
+ this->output_open = (this->stream->audio_out->open) (this->stream->audio_out,
+ this->stream, GSM610_SAMPLE_SIZE, this->sample_rate, AO_CAP_MODE_MONO);
+ }
+
+ /* if the audio still isn't open, bail */
+ if (!this->output_open)
+ return;
+
+ if( this->size + buf->size > this->bufsize ) {
+ this->bufsize = this->size + 2 * buf->size;
+ xprintf(this->stream->xine, XINE_VERBOSITY_DEBUG,
+ "gsm610: increasing source buffer to %d to avoid overflow.\n", this->bufsize);
+ this->buf = realloc( this->buf, this->bufsize );
+ }
+
+ xine_fast_memcpy (&this->buf[this->size], buf->content, buf->size);
+ this->size += buf->size;
+
+ if (buf->decoder_flags & BUF_FLAG_FRAME_END) { /* time to decode a frame */
+ int16_t decode_buffer[GSM610_BLOCK_SIZE];
+
+ /* handle the Microsoft variant of GSM data */
+ if (this->buf_type == BUF_AUDIO_MSGSM) {
+
+ this->gsm_state->wav_fmt = 1;
+
+ /* the data should line up on a 65-byte boundary */
+ if ((buf->size % 65) != 0) {
+ xprintf (this->stream->xine, XINE_VERBOSITY_DEBUG,
+ "gsm610: received MS GSM block that does not line up\n");
+ this->size = 0;
+ return;
+ }
+
+ in_ptr = 0;
+ while (this->size) {
+ gsm_decode(this->gsm_state, &this->buf[in_ptr], decode_buffer);
+ if ((in_ptr % 65) == 0) {
+ in_ptr += 33;
+ this->size -= 33;
+ } else {
+ in_ptr += 32;
+ this->size -= 32;
+ }
+
+ /* dispatch the decoded audio; assume that the audio buffer will
+ * always contain at least 160 samples */
+ audio_buffer = this->stream->audio_out->get_buffer (this->stream->audio_out);
+
+ xine_fast_memcpy(audio_buffer->mem, decode_buffer,
+ GSM610_BLOCK_SIZE * 2);
+ audio_buffer->num_frames = GSM610_BLOCK_SIZE;
+
+ audio_buffer->vpts = buf->pts;
+ buf->pts = 0; /* only first buffer gets the real pts */
+ this->stream->audio_out->put_buffer (this->stream->audio_out, audio_buffer, this->stream);
+ }
+ } else {
+
+ /* handle the other variant, which consists of 33-byte blocks */
+ this->gsm_state->wav_fmt = 0;
+
+ /* the data should line up on a 33-byte boundary */
+ if ((buf->size % 33) != 0) {
+ xprintf (this->stream->xine, XINE_VERBOSITY_DEBUG, "gsm610: received GSM block that does not line up\n");
+ this->size = 0;
+ return;
+ }
+
+ in_ptr = 0;
+ while (this->size) {
+ gsm_decode(this->gsm_state, &this->buf[in_ptr], decode_buffer);
+ in_ptr += 33;
+ this->size -= 33;
+
+ /* dispatch the decoded audio; assume that the audio buffer will
+ * always contain at least 160 samples */
+ audio_buffer = this->stream->audio_out->get_buffer (this->stream->audio_out);
+
+ xine_fast_memcpy(audio_buffer->mem, decode_buffer,
+ GSM610_BLOCK_SIZE * 2);
+ audio_buffer->num_frames = GSM610_BLOCK_SIZE;
+
+ audio_buffer->vpts = buf->pts;
+ buf->pts = 0; /* only first buffer gets the real pts */
+ this->stream->audio_out->put_buffer (this->stream->audio_out, audio_buffer, this->stream);
+ }
+ }
+ }
+}
+
+static void gsm610_reset (audio_decoder_t *this_gen) {
+}
+
+static void gsm610_discontinuity (audio_decoder_t *this_gen) {
+}
+
+static void gsm610_dispose (audio_decoder_t *this_gen) {
+
+ gsm610_decoder_t *this = (gsm610_decoder_t *) this_gen;
+
+ if (this->gsm_state)
+ gsm_destroy(this->gsm_state);
+
+ if (this->output_open)
+ this->stream->audio_out->close (this->stream->audio_out, this->stream);
+ this->output_open = 0;
+
+ if (this->buf)
+ free(this->buf);
+
+ free (this_gen);
+}
+
+static audio_decoder_t *open_plugin (audio_decoder_class_t *class_gen, xine_stream_t *stream) {
+
+ gsm610_decoder_t *this ;
+
+ this = (gsm610_decoder_t *) calloc(1, sizeof(gsm610_decoder_t));
+
+ this->audio_decoder.decode_data = gsm610_decode_data;
+ this->audio_decoder.reset = gsm610_reset;
+ this->audio_decoder.discontinuity = gsm610_discontinuity;
+ this->audio_decoder.dispose = gsm610_dispose;
+
+ this->output_open = 0;
+ this->sample_rate = 0;
+ this->stream = stream;
+ this->buf = NULL;
+ this->size = 0;
+
+ return &this->audio_decoder;
+}
+
+static void *init_plugin (xine_t *xine, void *data) {
+
+ gsm610_class_t *this ;
+
+ this = (gsm610_class_t *) calloc(1, sizeof(gsm610_class_t));
+
+ this->decoder_class.open_plugin = open_plugin;
+ this->decoder_class.identifier = "GSM 6.10";
+ this->decoder_class.description = N_("GSM 6.10 audio decoder plugin");
+ this->decoder_class.dispose = default_audio_decoder_class_dispose;
+
+ return this;
+}
+
+static const uint32_t audio_types[] = {
+ BUF_AUDIO_MSGSM,
+ BUF_AUDIO_GSM610,
+ 0
+};
+
+static const decoder_info_t dec_info_audio = {
+ audio_types, /* supported types */
+ 9 /* priority */
+};
+
+const plugin_info_t xine_plugin_info[] EXPORTED = {
+ /* type, API, "name", version, special_info, init_function */
+ { PLUGIN_AUDIO_DECODER, 16, "gsm610", XINE_VERSION_CODE, &dec_info_audio, init_plugin },
+ { PLUGIN_NONE, 0, "", 0, NULL, NULL }
+};
diff --git a/src/audio_dec/xine_a52_decoder.c b/src/audio_dec/xine_a52_decoder.c
new file mode 100644
index 000000000..628920fbc
--- /dev/null
+++ b/src/audio_dec/xine_a52_decoder.c
@@ -0,0 +1,864 @@
+/*
+ * Copyright (C) 2000-2003 the xine project
+ *
+ * This file is part of xine, a free video player.
+ *
+ * xine is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * xine is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
+ *
+ * stuff needed to turn liba52 into a xine decoder plugin
+ */
+
+#ifndef __sun
+/* required for swab() */
+#define _XOPEN_SOURCE 500
+#endif
+/* avoid compiler warnings */
+#define _BSD_SOURCE 1
+
+#include "config.h"
+
+#include <stdlib.h>
+#include <unistd.h>
+#include <string.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+#include <assert.h>
+
+#define LOG_MODULE "a52_decoder"
+#define LOG_VERBOSE
+/*
+#define LOG
+#define LOG_PTS
+*/
+
+#include <xine/xine_internal.h>
+#include <xine/audio_out.h>
+
+#ifdef HAVE_A52DEC_A52_H
+# include <a52dec/a52.h>
+#else
+# include "a52.h"
+#endif
+
+#include <xine/buffer.h>
+#include <xine/xineutils.h>
+
+#ifdef HAVE_FFMPEG_AVUTIL_H
+# include <crc.h>
+#else
+# include <libavutil/crc.h>
+#endif
+
+#undef DEBUG_A52
+#ifdef DEBUG_A52
+int a52file;
+#endif
+
+typedef struct {
+ audio_decoder_class_t decoder_class;
+ config_values_t *config;
+
+ float a52_level;
+ int disable_dynrng_compress;
+ int enable_surround_downmix;
+
+ const AVCRC *av_crc;
+} a52dec_class_t;
+
+typedef struct a52dec_decoder_s {
+ audio_decoder_t audio_decoder;
+
+ a52dec_class_t *class;
+ xine_stream_t *stream;
+ int64_t pts;
+ int64_t pts_list[5];
+ int32_t pts_list_position;
+
+ uint8_t frame_buffer[3840];
+ uint8_t *frame_ptr;
+ int sync_state;
+ int frame_length, frame_todo;
+ uint16_t syncword;
+
+ a52_state_t *a52_state;
+ int a52_flags;
+ int a52_bit_rate;
+ int a52_sample_rate;
+ int have_lfe;
+
+ int a52_flags_map[11];
+ int ao_flags_map[11];
+
+ int audio_caps;
+ int bypass_mode;
+ int output_sampling_rate;
+ int output_open;
+ int output_mode;
+
+} a52dec_decoder_t;
+
+struct frmsize_s
+{
+ uint16_t bit_rate;
+ uint16_t frm_size[3];
+};
+
+static const struct frmsize_s frmsizecod_tbl[64] =
+{
+ { 32 ,{64 ,69 ,96 } },
+ { 32 ,{64 ,70 ,96 } },
+ { 40 ,{80 ,87 ,120 } },
+ { 40 ,{80 ,88 ,120 } },
+ { 48 ,{96 ,104 ,144 } },
+ { 48 ,{96 ,105 ,144 } },
+ { 56 ,{112 ,121 ,168 } },
+ { 56 ,{112 ,122 ,168 } },
+ { 64 ,{128 ,139 ,192 } },
+ { 64 ,{128 ,140 ,192 } },
+ { 80 ,{160 ,174 ,240 } },
+ { 80 ,{160 ,175 ,240 } },
+ { 96 ,{192 ,208 ,288 } },
+ { 96 ,{192 ,209 ,288 } },
+ { 112 ,{224 ,243 ,336 } },
+ { 112 ,{224 ,244 ,336 } },
+ { 128 ,{256 ,278 ,384 } },
+ { 128 ,{256 ,279 ,384 } },
+ { 160 ,{320 ,348 ,480 } },
+ { 160 ,{320 ,349 ,480 } },
+ { 192 ,{384 ,417 ,576 } },
+ { 192 ,{384 ,418 ,576 } },
+ { 224 ,{448 ,487 ,672 } },
+ { 224 ,{448 ,488 ,672 } },
+ { 256 ,{512 ,557 ,768 } },
+ { 256 ,{512 ,558 ,768 } },
+ { 320 ,{640 ,696 ,960 } },
+ { 320 ,{640 ,697 ,960 } },
+ { 384 ,{768 ,835 ,1152 } },
+ { 384 ,{768 ,836 ,1152 } },
+ { 448 ,{896 ,975 ,1344 } },
+ { 448 ,{896 ,976 ,1344 } },
+ { 512 ,{1024 ,1114 ,1536 } },
+ { 512 ,{1024 ,1115 ,1536 } },
+ { 576 ,{1152 ,1253 ,1728 } },
+ { 576 ,{1152 ,1254 ,1728 } },
+ { 640 ,{1280 ,1393 ,1920 } },
+ { 640 ,{1280 ,1394 ,1920 } }
+};
+
+/* config callbacks */
+static void a52_level_change_cb(void *this_gen, xine_cfg_entry_t *entry);
+static void dynrng_compress_change_cb(void *this_gen, xine_cfg_entry_t *entry);
+static void surround_downmix_change_cb(void *this_gen, xine_cfg_entry_t *entry);
+
+
+static void a52dec_reset (audio_decoder_t *this_gen) {
+
+ a52dec_decoder_t *this = (a52dec_decoder_t *) this_gen;
+
+ this->syncword = 0;
+ this->sync_state = 0;
+ this->pts = 0;
+ this->pts_list[0] = 0;
+ this->pts_list_position = 0;
+}
+
+static void a52dec_discontinuity (audio_decoder_t *this_gen) {
+
+ a52dec_decoder_t *this = (a52dec_decoder_t *) this_gen;
+
+ this->pts = 0;
+ this->pts_list[0] = 0;
+ this->pts_list_position = 0;
+}
+
+static inline int16_t blah (int32_t i) {
+
+ if (i > 0x43c07fff)
+ return 32767;
+ else if (i < 0x43bf8000)
+ return -32768;
+ else
+ return i - 0x43c00000;
+}
+
+static inline void float_to_int (float * _f, int16_t * s16, int num_channels) {
+ int i;
+ int32_t * f = (int32_t *) _f; /* XXX assumes IEEE float format */
+
+ for (i = 0; i < 256; i++) {
+ s16[num_channels*i] = blah (f[i]);
+ }
+}
+
+static inline void mute_channel (int16_t * s16, int num_channels) {
+ int i;
+
+ for (i = 0; i < 256; i++) {
+ s16[num_channels*i] = 0;
+ }
+}
+
+static void a52dec_decode_frame (a52dec_decoder_t *this, int64_t pts, int preview_mode) {
+
+ int output_mode = AO_CAP_MODE_STEREO;
+
+ /*
+ * do we want to decode this frame in software?
+ */
+#ifdef LOG_PTS
+ printf("a52dec:decode_frame:pts=%lld\n",pts);
+#endif
+ if (!this->bypass_mode) {
+
+ int a52_output_flags, i;
+ sample_t level = this->class->a52_level;
+ audio_buffer_t *buf;
+ int16_t *int_samples;
+ sample_t *samples = a52_samples(this->a52_state);
+
+ /*
+ * oki, decode this frame in software
+ */
+
+ /* determine output mode */
+
+ a52_output_flags = this->a52_flags_map[this->a52_flags & A52_CHANNEL_MASK];
+
+ if (a52_frame (this->a52_state,
+ this->frame_buffer,
+ &a52_output_flags,
+ &level, 384)) {
+ xprintf (this->stream->xine, XINE_VERBOSITY_DEBUG, "liba52: a52_frame error\n");
+ return;
+ }
+
+ if (this->class->disable_dynrng_compress)
+ a52_dynrng (this->a52_state, NULL, NULL);
+
+ this->have_lfe = a52_output_flags & A52_LFE;
+ if (this->have_lfe)
+ if (this->audio_caps & AO_CAP_MODE_5_1CHANNEL) {
+ output_mode = AO_CAP_MODE_5_1CHANNEL;
+ } else if (this->audio_caps & AO_CAP_MODE_4_1CHANNEL) {
+ output_mode = AO_CAP_MODE_4_1CHANNEL;
+ } else {
+ xprintf(this->stream->xine, XINE_VERBOSITY_DEBUG, "liba52: WHAT DO I DO!!!\n");
+ output_mode = this->ao_flags_map[a52_output_flags];
+ }
+ else
+ output_mode = this->ao_flags_map[a52_output_flags];
+ /*
+ * (re-)open output device
+ */
+
+ if (!this->output_open
+ || (this->a52_sample_rate != this->output_sampling_rate)
+ || (output_mode != this->output_mode)) {
+
+ if (this->output_open)
+ this->stream->audio_out->close (this->stream->audio_out, this->stream);
+
+
+ this->output_open = (this->stream->audio_out->open) (this->stream->audio_out,
+ this->stream, 16,
+ this->a52_sample_rate,
+ output_mode) ;
+ this->output_sampling_rate = this->a52_sample_rate;
+ this->output_mode = output_mode;
+ }
+
+
+ if (!this->output_open || preview_mode)
+ return;
+
+
+ /*
+ * decode a52 and convert/interleave samples
+ */
+
+ buf = this->stream->audio_out->get_buffer (this->stream->audio_out);
+ int_samples = buf->mem;
+ buf->num_frames = 256*6;
+
+ for (i = 0; i < 6; i++) {
+ if (a52_block (this->a52_state)) {
+ xprintf (this->stream->xine, XINE_VERBOSITY_DEBUG, "liba52: a52_block error on audio channel %d\n", i);
+#if 0
+ for(n=0;n<2000;n++) {
+ printf("%02x ",this->frame_buffer[n]);
+ if ((n % 32) == 0) printf("\n");
+ }
+ printf("\n");
+#endif
+ buf->num_frames = 0;
+ break;
+ }
+
+ switch (output_mode) {
+ case AO_CAP_MODE_MONO:
+ float_to_int (&samples[0], int_samples+(i*256), 1);
+ break;
+ case AO_CAP_MODE_STEREO:
+ float_to_int (&samples[0*256], int_samples+(i*256*2), 2);
+ float_to_int (&samples[1*256], int_samples+(i*256*2)+1, 2);
+ break;
+ case AO_CAP_MODE_4CHANNEL:
+ float_to_int (&samples[0*256], int_samples+(i*256*4), 4); /* L */
+ float_to_int (&samples[1*256], int_samples+(i*256*4)+1, 4); /* R */
+ float_to_int (&samples[2*256], int_samples+(i*256*4)+2, 4); /* RL */
+ float_to_int (&samples[3*256], int_samples+(i*256*4)+3, 4); /* RR */
+ break;
+ case AO_CAP_MODE_4_1CHANNEL:
+ float_to_int (&samples[0*256], int_samples+(i*256*6)+5, 6); /* LFE */
+ float_to_int (&samples[1*256], int_samples+(i*256*6)+0, 6); /* L */
+ float_to_int (&samples[2*256], int_samples+(i*256*6)+1, 6); /* R */
+ float_to_int (&samples[3*256], int_samples+(i*256*6)+2, 6); /* RL */
+ float_to_int (&samples[4*256], int_samples+(i*256*6)+3, 6); /* RR */
+ mute_channel ( int_samples+(i*256*6)+4, 6); /* C */
+ break;
+ case AO_CAP_MODE_5CHANNEL:
+ float_to_int (&samples[0*256], int_samples+(i*256*6)+0, 6); /* L */
+ float_to_int (&samples[1*256], int_samples+(i*256*6)+4, 6); /* C */
+ float_to_int (&samples[2*256], int_samples+(i*256*6)+1, 6); /* R */
+ float_to_int (&samples[3*256], int_samples+(i*256*6)+2, 6); /* RL */
+ float_to_int (&samples[4*256], int_samples+(i*256*6)+3, 6); /* RR */
+ mute_channel ( int_samples+(i*256*6)+5, 6); /* LFE */
+ break;
+ case AO_CAP_MODE_5_1CHANNEL:
+ float_to_int (&samples[0*256], int_samples+(i*256*6)+5, 6); /* lfe */
+ float_to_int (&samples[1*256], int_samples+(i*256*6)+0, 6); /* L */
+ float_to_int (&samples[2*256], int_samples+(i*256*6)+4, 6); /* C */
+ float_to_int (&samples[3*256], int_samples+(i*256*6)+1, 6); /* R */
+ float_to_int (&samples[4*256], int_samples+(i*256*6)+2, 6); /* RL */
+ float_to_int (&samples[5*256], int_samples+(i*256*6)+3, 6); /* RR */
+ break;
+ default:
+ xprintf (this->stream->xine, XINE_VERBOSITY_DEBUG, "liba52: help - unsupported mode %08x\n", output_mode);
+ }
+ }
+
+ lprintf ("%d frames output\n", buf->num_frames);
+
+ /* output decoded samples */
+
+ buf->vpts = pts;
+
+ this->stream->audio_out->put_buffer (this->stream->audio_out, buf, this->stream);
+
+ } else {
+
+ /*
+ * loop through a52 data
+ */
+
+ if (!this->output_open) {
+
+ int sample_rate, bit_rate, flags;
+
+ a52_syncinfo (this->frame_buffer, &flags, &sample_rate, &bit_rate);
+
+ this->output_open = (this->stream->audio_out->open) (this->stream->audio_out,
+ this->stream, 16,
+ sample_rate,
+ AO_CAP_MODE_A52) ;
+ this->output_mode = AO_CAP_MODE_A52;
+ }
+
+ if (this->output_open && !preview_mode) {
+ /* SPDIF Passthrough
+ * Build SPDIF Header and encaps the A52 audio data in it.
+ */
+ uint32_t syncword, crc1, fscod,frmsizecod,bsid,bsmod,frame_size;
+ uint8_t *data_out,*data_in;
+ audio_buffer_t *buf = this->stream->audio_out->get_buffer (this->stream->audio_out);
+ data_in=(uint8_t *) this->frame_buffer;
+ data_out=(uint8_t *) buf->mem;
+ syncword = data_in[0] | (data_in[1] << 8);
+ crc1 = data_in[2] | (data_in[3] << 8);
+ fscod = (data_in[4] >> 6) & 0x3;
+ frmsizecod = data_in[4] & 0x3f;
+ bsid = (data_in[5] >> 3) & 0x1f;
+ bsmod = data_in[5] & 0x7; /* bsmod, stream = 0 */
+ frame_size = frmsizecod_tbl[frmsizecod].frm_size[fscod] ;
+
+ data_out[0] = 0x72; data_out[1] = 0xf8; /* spdif syncword */
+ data_out[2] = 0x1f; data_out[3] = 0x4e; /* .............. */
+ data_out[4] = 0x01; /* AC3 data */
+ data_out[5] = bsmod; /* bsmod, stream = 0 */
+ data_out[6] = (frame_size << 4) & 0xff; /* frame_size * 16 */
+ data_out[7] = ((frame_size ) >> 4) & 0xff;
+ swab(data_in, &data_out[8], frame_size * 2 );
+
+ buf->num_frames = 1536;
+ buf->vpts = pts;
+
+ this->stream->audio_out->put_buffer (this->stream->audio_out, buf, this->stream);
+
+ }
+ }
+}
+
+static void a52dec_decode_data (audio_decoder_t *this_gen, buf_element_t *buf) {
+
+ a52dec_decoder_t *this = (a52dec_decoder_t *) this_gen;
+ uint8_t *current = buf->content;
+ uint8_t *sync_start=current + 1;
+ uint8_t *end = buf->content + buf->size;
+ uint8_t byte;
+ int32_t n;
+
+ lprintf ("decode data %d bytes of type %08x, pts=%"PRId64"\n",
+ buf->size, buf->type, buf->pts);
+ lprintf ("decode data decoder_info=%d, %d\n",buf->decoder_info[1],buf->decoder_info[2]);
+
+ if (buf->decoder_flags & BUF_FLAG_HEADER)
+ return;
+
+ /* swap byte pairs if this is RealAudio DNET data */
+ if (buf->type == BUF_AUDIO_DNET) {
+
+ lprintf ("byte-swapping dnet\n");
+
+ while (current != end) {
+ byte = *current++;
+ *(current - 1) = *current;
+ *current++ = byte;
+ }
+
+ /* reset */
+ current = buf->content;
+ end = buf->content + buf->size;
+ }
+
+ /* A52 packs come from the DVD in blocks of about 2048 bytes.
+ * Only 1 PTS values can be assigned to each block.
+ * An A52 frame is about 1700 bytes long.
+ * So, a single A52 packs can contain 2 A52 frames (or the beginning of an A52 frame at least).
+ * If we have a PTS value, which A52 frame does it apply to? The A52 pack tells us that.
+ * So, the info about which A52 frame the PTS applies to is contained in decoder_info sent from the demuxer.
+ *
+ * The PTS value from the A52 pack (DVD sector) can only be applied at the start of an A52 frame.
+ * We call the start of an A52 frame a frame header.
+ * So, if a A52 pack has 2 "Number of frame headers" is means that the A52 pack contains 2 A52 frame headers.
+ * The "First access unit" then tells us which A52 frame the PTS value applies to.
+ *
+ * Take the following example: -
+ * PACK1: PTS = 10. Contains the entire A52 frame1, followed by the beginning of the frame2. PTS applies to frame1.
+ * PACK2: PTS = 1000, Contains the rest of frame2, and the whole of frame3. and the start of frame4. PTS applies to frame4.
+ * PACK3: PTS = 0 (none), Contains the rest of frame4.
+ *
+ * Output should be: -
+ * frame1, PTS=10
+ * frame2, PTS=0
+ * frame3, PTS=0
+ * frame4, PTS=1000
+ *
+ * So, we have to keep track of PTS values from previous A52 packs here, otherwise they get put on the wrong frame.
+ */
+
+
+ /* FIXME: the code here does not match the explanation above */
+ if (buf->pts) {
+ int32_t info;
+ info = buf->decoder_info[1];
+ this->pts = buf->pts;
+ this->pts_list[this->pts_list_position]=buf->pts;
+ this->pts_list_position++;
+ if( this->pts_list_position > 3 )
+ this->pts_list_position = 3;
+ if (info == 2) {
+ this->pts_list[this->pts_list_position]=0;
+ this->pts_list_position++;
+ if( this->pts_list_position > 3 )
+ this->pts_list_position = 3;
+ }
+ }
+#if 0
+ for(n=0;n < buf->size;n++) {
+ if ((n % 32) == 0) printf("\n");
+ printf("%x ", current[n]);
+ }
+ printf("\n");
+#endif
+
+ lprintf ("processing...state %d\n", this->sync_state);
+
+ while (current < end) {
+ switch (this->sync_state) {
+ case 0: /* Looking for sync header */
+ this->syncword = (this->syncword << 8) | *current++;
+ if (this->syncword == 0x0b77) {
+
+ this->frame_buffer[0] = 0x0b;
+ this->frame_buffer[1] = 0x77;
+
+ this->sync_state = 1;
+ this->frame_ptr = this->frame_buffer+2;
+ }
+ break;
+
+ case 1: /* Looking for enough bytes for sync_info. */
+ sync_start = current - 1;
+ *this->frame_ptr++ = *current++;
+ if ((this->frame_ptr - this->frame_buffer) > 16) {
+ int a52_flags_old = this->a52_flags;
+ int a52_sample_rate_old = this->a52_sample_rate;
+ int a52_bit_rate_old = this->a52_bit_rate;
+
+ this->frame_length = a52_syncinfo (this->frame_buffer,
+ &this->a52_flags,
+ &this->a52_sample_rate,
+ &this->a52_bit_rate);
+
+ if (this->frame_length < 80) { /* Invalid a52 frame_length */
+ this->syncword = 0;
+ current = sync_start;
+ this->sync_state = 0;
+ break;
+ }
+
+ lprintf("Frame length = %d\n",this->frame_length);
+
+ this->frame_todo = this->frame_length - 17;
+ this->sync_state = 2;
+ if (!_x_meta_info_get(this->stream, XINE_META_INFO_AUDIOCODEC) ||
+ a52_flags_old != this->a52_flags ||
+ a52_sample_rate_old != this->a52_sample_rate ||
+ a52_bit_rate_old != this->a52_bit_rate) {
+
+ switch (this->a52_flags & A52_CHANNEL_MASK) {
+ case A52_3F2R:
+ if (this->a52_flags & A52_LFE)
+ _x_meta_info_set_utf8(this->stream, XINE_META_INFO_AUDIOCODEC, "A/52 5.1");
+ else
+ _x_meta_info_set_utf8(this->stream, XINE_META_INFO_AUDIOCODEC, "A/52 5.0");
+ break;
+ case A52_3F1R:
+ case A52_2F2R:
+ if (this->a52_flags & A52_LFE)
+ _x_meta_info_set_utf8(this->stream, XINE_META_INFO_AUDIOCODEC, "A/52 4.1");
+ else
+ _x_meta_info_set_utf8(this->stream, XINE_META_INFO_AUDIOCODEC, "A/52 4.0");
+ break;
+ case A52_2F1R:
+ case A52_3F:
+ _x_meta_info_set_utf8(this->stream, XINE_META_INFO_AUDIOCODEC, "A/52 3.0");
+ break;
+ case A52_STEREO:
+ _x_meta_info_set_utf8(this->stream, XINE_META_INFO_AUDIOCODEC, "A/52 2.0 (stereo)");
+ break;
+ case A52_DOLBY:
+ _x_meta_info_set_utf8(this->stream, XINE_META_INFO_AUDIOCODEC, "A/52 2.0 (dolby)");
+ break;
+ case A52_MONO:
+ _x_meta_info_set_utf8(this->stream, XINE_META_INFO_AUDIOCODEC, "A/52 1.0");
+ break;
+ default:
+ _x_meta_info_set_utf8(this->stream, XINE_META_INFO_AUDIOCODEC, "A/52");
+ break;
+ }
+
+ _x_stream_info_set(this->stream, XINE_STREAM_INFO_AUDIO_BITRATE, this->a52_bit_rate);
+ _x_stream_info_set(this->stream, XINE_STREAM_INFO_AUDIO_SAMPLERATE, this->a52_sample_rate);
+ }
+ }
+ break;
+
+ case 2: /* Filling frame_buffer with sync_info bytes */
+ *this->frame_ptr++ = *current++;
+ this->frame_todo--;
+ if (this->frame_todo < 1) {
+ this->sync_state = 3;
+ } else break;
+
+ case 3: { /* Ready for decode */
+ if (av_crc(this->class->av_crc, 0, &this->frame_buffer[2], this->frame_length - 2) != 0) { /* CRC16 failed */
+ xprintf(this->stream->xine, XINE_VERBOSITY_DEBUG, "liba52:a52 frame failed crc16 checksum.\n");
+ current = sync_start;
+ this->pts = 0;
+ this->syncword = 0;
+ this->sync_state = 0;
+ break;
+ }
+ }
+#if 0
+ a52dec_decode_frame (this, this->pts_list[0], buf->decoder_flags & BUF_FLAG_PREVIEW);
+#else
+ a52dec_decode_frame (this, this->pts, buf->decoder_flags & BUF_FLAG_PREVIEW);
+#endif
+ for(n=0;n<4;n++) {
+ this->pts_list[n] = this->pts_list[n+1];
+ }
+ this->pts_list_position--;
+ if( this->pts_list_position < 0 )
+ this->pts_list_position = 0;
+#if 0
+ printf("liba52: pts_list = %lld, %lld, %lld\n",
+ this->pts_list[0],
+ this->pts_list[1],
+ this->pts_list[2]);
+#endif
+ case 4: /* Clear up ready for next frame */
+ this->pts = 0;
+ this->syncword = 0;
+ this->sync_state = 0;
+ break;
+ default: /* No come here */
+ break;
+ }
+ }
+
+#ifdef DEBUG_A52
+ write (a52file, this->frame_buffer, this->frame_length);
+#endif
+}
+
+static void a52dec_dispose (audio_decoder_t *this_gen) {
+
+ a52dec_decoder_t *this = (a52dec_decoder_t *) this_gen;
+
+ if (this->output_open)
+ this->stream->audio_out->close (this->stream->audio_out, this->stream);
+
+ this->output_open = 0;
+
+ a52_free(this->a52_state);
+ this->a52_state = NULL;
+
+#ifdef DEBUG_A52
+ close (a52file);
+#endif
+ free (this_gen);
+}
+
+static audio_decoder_t *open_plugin (audio_decoder_class_t *class_gen, xine_stream_t *stream) {
+
+ a52dec_decoder_t *this ;
+
+ lprintf ("open_plugin called\n");
+
+ this = calloc(1, sizeof (a52dec_decoder_t));
+
+ this->audio_decoder.decode_data = a52dec_decode_data;
+ this->audio_decoder.reset = a52dec_reset;
+ this->audio_decoder.discontinuity = a52dec_discontinuity;
+ this->audio_decoder.dispose = a52dec_dispose;
+ this->stream = stream;
+ this->class = (a52dec_class_t *) class_gen;
+
+ /* int i; */
+
+ this->audio_caps = stream->audio_out->get_capabilities(stream->audio_out);
+ this->syncword = 0;
+ this->sync_state = 0;
+ this->output_open = 0;
+ this->pts = 0;
+ this->pts_list[0] = 0;
+ this->pts_list_position = 0;
+
+ if( !this->a52_state ) {
+ this->a52_state =
+#ifdef HAVE_A52DEC_A52_H /* External liba52 */
+ /* When using external liba52, enable _all_ capabilities, even
+ if that might break stuff if they add some new capability
+ that depends on CPU's caps.
+ At the moment the only capability is DJBFFT, which is tested
+ only if djbfft is being used at compile time.
+
+ The actual question would be: why don't they check for
+ capabilities themselves?
+ */
+#warning "Enabling all external liba52 capabilities."
+ a52_init (0xFFFFFFFF)
+#else
+ a52_init (xine_mm_accel())
+#endif
+ ;
+ }
+
+ /*
+ * find out if this driver supports a52 output
+ * or, if not, how many channels we've got
+ */
+
+ if (this->audio_caps & AO_CAP_MODE_A52)
+ this->bypass_mode = 1;
+ else {
+ this->bypass_mode = 0;
+
+ this->a52_flags_map[A52_MONO] = A52_MONO;
+ this->a52_flags_map[A52_STEREO] = ((this->class->enable_surround_downmix ? A52_DOLBY : A52_STEREO));
+ this->a52_flags_map[A52_3F] = ((this->class->enable_surround_downmix ? A52_DOLBY : A52_STEREO));
+ this->a52_flags_map[A52_2F1R] = ((this->class->enable_surround_downmix ? A52_DOLBY : A52_STEREO));
+ this->a52_flags_map[A52_3F1R] = ((this->class->enable_surround_downmix ? A52_DOLBY : A52_STEREO));
+ this->a52_flags_map[A52_2F2R] = ((this->class->enable_surround_downmix ? A52_DOLBY : A52_STEREO));
+ this->a52_flags_map[A52_3F2R] = ((this->class->enable_surround_downmix ? A52_DOLBY : A52_STEREO));
+ this->a52_flags_map[A52_DOLBY] = ((this->class->enable_surround_downmix ? A52_DOLBY : A52_STEREO));
+
+ this->ao_flags_map[A52_MONO] = AO_CAP_MODE_MONO;
+ this->ao_flags_map[A52_STEREO] = AO_CAP_MODE_STEREO;
+ this->ao_flags_map[A52_3F] = AO_CAP_MODE_STEREO;
+ this->ao_flags_map[A52_2F1R] = AO_CAP_MODE_STEREO;
+ this->ao_flags_map[A52_3F1R] = AO_CAP_MODE_STEREO;
+ this->ao_flags_map[A52_2F2R] = AO_CAP_MODE_STEREO;
+ this->ao_flags_map[A52_3F2R] = AO_CAP_MODE_STEREO;
+ this->ao_flags_map[A52_DOLBY] = AO_CAP_MODE_STEREO;
+
+ /* find best mode */
+ if (this->audio_caps & AO_CAP_MODE_5_1CHANNEL) {
+
+ this->a52_flags_map[A52_2F2R] = A52_2F2R;
+ this->a52_flags_map[A52_3F2R] = A52_3F2R | A52_LFE;
+ this->ao_flags_map[A52_2F2R] = AO_CAP_MODE_4CHANNEL;
+ this->ao_flags_map[A52_3F2R] = AO_CAP_MODE_5CHANNEL;
+
+ } else if (this->audio_caps & AO_CAP_MODE_5CHANNEL) {
+
+ this->a52_flags_map[A52_2F2R] = A52_2F2R;
+ this->a52_flags_map[A52_3F2R] = A52_3F2R;
+ this->ao_flags_map[A52_2F2R] = AO_CAP_MODE_4CHANNEL;
+ this->ao_flags_map[A52_3F2R] = AO_CAP_MODE_5CHANNEL;
+
+ } else if (this->audio_caps & AO_CAP_MODE_4_1CHANNEL) {
+
+ this->a52_flags_map[A52_2F2R] = A52_2F2R;
+ this->a52_flags_map[A52_3F2R] = A52_2F2R | A52_LFE;
+ this->ao_flags_map[A52_2F2R] = AO_CAP_MODE_4CHANNEL;
+ this->ao_flags_map[A52_3F2R] = AO_CAP_MODE_4CHANNEL;
+
+ } else if (this->audio_caps & AO_CAP_MODE_4CHANNEL) {
+
+ this->a52_flags_map[A52_2F2R] = A52_2F2R;
+ this->a52_flags_map[A52_3F2R] = A52_2F2R;
+
+ this->ao_flags_map[A52_2F2R] = AO_CAP_MODE_4CHANNEL;
+ this->ao_flags_map[A52_3F2R] = AO_CAP_MODE_4CHANNEL;
+
+ /* else if (this->audio_caps & AO_CAP_MODE_STEREO)
+ defaults are ok */
+ } else if (!(this->audio_caps & AO_CAP_MODE_STEREO)) {
+ xprintf (this->stream->xine, XINE_VERBOSITY_LOG, _("HELP! a mono-only audio driver?!\n"));
+
+ this->a52_flags_map[A52_MONO] = A52_MONO;
+ this->a52_flags_map[A52_STEREO] = A52_MONO;
+ this->a52_flags_map[A52_3F] = A52_MONO;
+ this->a52_flags_map[A52_2F1R] = A52_MONO;
+ this->a52_flags_map[A52_3F1R] = A52_MONO;
+ this->a52_flags_map[A52_2F2R] = A52_MONO;
+ this->a52_flags_map[A52_3F2R] = A52_MONO;
+ this->a52_flags_map[A52_DOLBY] = A52_MONO;
+
+ this->ao_flags_map[A52_MONO] = AO_CAP_MODE_MONO;
+ this->ao_flags_map[A52_STEREO] = AO_CAP_MODE_MONO;
+ this->ao_flags_map[A52_3F] = AO_CAP_MODE_MONO;
+ this->ao_flags_map[A52_2F1R] = AO_CAP_MODE_MONO;
+ this->ao_flags_map[A52_3F1R] = AO_CAP_MODE_MONO;
+ this->ao_flags_map[A52_2F2R] = AO_CAP_MODE_MONO;
+ this->ao_flags_map[A52_3F2R] = AO_CAP_MODE_MONO;
+ this->ao_flags_map[A52_DOLBY] = AO_CAP_MODE_MONO;
+ }
+ }
+
+ /*
+ for (i = 0; i<8; i++)
+ this->a52_flags_map[i] |= A52_ADJUST_LEVEL;
+ */
+#ifdef DEBUG_A52
+ a52file = xine_create_cloexec("test.a52", O_WRONLY|O_TRUNC, S_IRUSR|S_IWUSR|S_IRGRP|S_IROTH);
+#endif
+ return &this->audio_decoder;
+}
+
+static void *init_plugin (xine_t *xine, void *data) {
+
+ a52dec_class_t *this;
+ config_values_t *cfg;
+
+ this = calloc(1, sizeof (a52dec_class_t));
+
+ this->decoder_class.open_plugin = open_plugin;
+ this->decoder_class.identifier = "a/52dec";
+ this->decoder_class.description = N_("liba52 based a52 audio decoder plugin");
+ this->decoder_class.dispose = default_audio_decoder_class_dispose;
+
+ this->av_crc = av_crc_get_table(AV_CRC_16_ANSI);
+
+ cfg = this->config = xine->config;
+
+ this->a52_level = (float) cfg->register_range (cfg, "audio.a52.level", 100,
+ 0, 200,
+ _("A/52 volume"),
+ _("With A/52 audio, you can modify the volume "
+ "at the decoder level. This has the advantage "
+ "of the audio being already decoded for the "
+ "specified volume, so later operations like "
+ "channel downmixing will work on an audio stream "
+ "of the given volume."),
+ 10, a52_level_change_cb, this) / 100.0;
+ this->disable_dynrng_compress = !cfg->register_bool (cfg, "audio.a52.dynamic_range", 0,
+ _("use A/52 dynamic range compression"),
+ _("Dynamic range compression limits the dynamic "
+ "range of the audio. This means making the loud "
+ "sounds softer, and the soft sounds louder, so you can "
+ "more easily listen to the audio in a noisy "
+ "environment without disturbing anyone."),
+ 0, dynrng_compress_change_cb, this);
+ this->enable_surround_downmix = cfg->register_bool (cfg, "audio.a52.surround_downmix", 0,
+ _("downmix audio to 2 channel surround stereo"),
+ _("When you want to listen to multichannel surround "
+ "sound, but you have only two speakers or a "
+ "surround decoder or amplifier which does some "
+ "sort of matrix surround decoding like prologic, "
+ "you should enable this option so that the "
+ "additional channels are mixed into the stereo "
+ "signal."),
+ 0, surround_downmix_change_cb, this);
+ lprintf ("init_plugin called\n");
+ return this;
+}
+
+static void a52_level_change_cb(void *this_gen, xine_cfg_entry_t *entry)
+{
+ ((a52dec_class_t *)this_gen)->a52_level = entry->num_value / 100.0;
+}
+
+static void dynrng_compress_change_cb(void *this_gen, xine_cfg_entry_t *entry)
+{
+ ((a52dec_class_t *)this_gen)->disable_dynrng_compress = !entry->num_value;
+}
+
+static void surround_downmix_change_cb(void *this_gen, xine_cfg_entry_t *entry)
+{
+ ((a52dec_class_t *)this_gen)->enable_surround_downmix = entry->num_value;
+}
+
+
+static const uint32_t audio_types[] = {
+ BUF_AUDIO_A52,
+ BUF_AUDIO_DNET,
+ 0
+ };
+
+static const decoder_info_t dec_info_audio = {
+ audio_types, /* supported types */
+ 5 /* priority */
+};
+
+const plugin_info_t xine_plugin_info[] EXPORTED = {
+ /* type, API, "name", version, special_info, init_function */
+ { PLUGIN_AUDIO_DECODER | PLUGIN_MUST_PRELOAD, 16, "a/52", XINE_VERSION_CODE, &dec_info_audio, init_plugin },
+ { PLUGIN_NONE, 0, "", 0, NULL, NULL }
+};
diff --git a/src/audio_dec/xine_dts_decoder.c b/src/audio_dec/xine_dts_decoder.c
new file mode 100644
index 000000000..ffacf4a94
--- /dev/null
+++ b/src/audio_dec/xine_dts_decoder.c
@@ -0,0 +1,590 @@
+/*
+ * Copyright (C) 2000-2007 the xine project
+ *
+ * This file is part of xine, a unix video player.
+ *
+ * xine is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * xine is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
+ */
+
+/**
+ * @file
+ * @brief DTS decoder for xine
+ *
+ * @author Joachim Koenig (2001-09-04)
+ * @author James Courtier-Dutton (2001-12-09)
+ */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#ifndef __sun
+/* required for swab() */
+#define _XOPEN_SOURCE 500
+#endif
+/* avoid compiler warnings */
+#define _BSD_SOURCE 1
+
+#include <stdlib.h>
+#include <unistd.h>
+#include <string.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+#include <assert.h>
+
+#define LOG_MODULE "libdts"
+#define LOG_VERBOSE
+/*
+#define LOG
+*/
+
+#include <xine/xine_internal.h>
+#include <xine/xineutils.h>
+#include <xine/audio_out.h>
+#include <xine/buffer.h>
+
+#include "bswap.h"
+
+#include <dts.h>
+
+#define MAX_AC5_FRAME 4096
+
+typedef struct {
+ audio_decoder_class_t decoder_class;
+} dts_class_t;
+
+typedef struct {
+ audio_decoder_t audio_decoder;
+
+ xine_stream_t *stream;
+ audio_decoder_class_t *class;
+
+ dts_state_t *dts_state;
+ int64_t pts;
+
+ int audio_caps;
+ int sync_state;
+ int ac5_length, ac5_pcm_length, frame_todo;
+ uint32_t syncdword;
+ uint8_t frame_buffer[MAX_AC5_FRAME];
+ uint8_t *frame_ptr;
+
+ int output_open;
+
+ int bypass_mode;
+ int dts_flags;
+ int dts_sample_rate;
+ int dts_bit_rate;
+ int dts_flags_map[11]; /* Convert from stream dts_flags to the dts_flags we want from the dts downmixer */
+ int ao_flags_map[11]; /* Convert from the xine AO_CAP's to dts_flags. */
+ int have_lfe;
+
+
+} dts_decoder_t;
+
+static void dts_reset (audio_decoder_t *const this_gen) {
+}
+
+static void dts_discontinuity (audio_decoder_t *const this_gen) {
+}
+
+/**
+ * @brief Convert a array of floating point samples into 16-bit signed integer samples
+ * @param f Floating point samples array (origin)
+ * @param s16 16-bit signed integer samples array (destination)
+ * @param num_channels Number of channels present in the stream
+ *
+ * @todo This same work is being done in many decoders to adapt the output of
+ * the decoder to what the audio output can actually use, this should be
+ * done by the audio_output loop, not by the decoders.
+ * @note This is subtly different from the function with the same name in xine_musepack_decoder.c
+ */
+static inline void float_to_int (const float *const _f, int16_t *const s16, const int num_channels) {
+ const int endidx = 256 * num_channels;
+ int i, j;
+
+ for (i = 0, j = 0; j < endidx; i++, j += num_channels) {
+ const float f = _f[i] * 32767;
+ if (f > INT16_MAX)
+ s16[j] = INT16_MAX;
+ else if (f < INT16_MIN)
+ s16[j] = INT16_MIN;
+ else
+ s16[j] = f;
+ /* printf("samples[%d] = %f, %d\n", i, _f[i], s16[num_channels*i]); */
+ }
+}
+
+static inline void mute_channel (int16_t *const s16, const int num_channels) {
+ const int endidx = 256 * num_channels;
+ int i;
+
+ for (i = 0; i < endidx; i += num_channels)
+ s16[i] = 0;
+}
+
+static void dts_decode_frame (dts_decoder_t *this, const int64_t pts) {
+
+ audio_buffer_t *audio_buffer;
+ uint32_t ac5_spdif_type=0;
+ int output_mode = AO_CAP_MODE_STEREO;
+ uint8_t *data_out;
+ uint8_t *const data_in = this->frame_buffer;
+
+ lprintf("decode_frame\n");
+ audio_buffer = this->stream->audio_out->get_buffer (this->stream->audio_out);
+ audio_buffer->vpts = pts;
+
+ if(this->bypass_mode) {
+ /* SPDIF digital output */
+ if (!this->output_open) {
+ this->output_open = ((this->stream->audio_out->open) (this->stream->audio_out, this->stream,
+ 16, this->dts_sample_rate,
+ AO_CAP_MODE_AC5));
+ }
+
+ if (!this->output_open)
+ return;
+
+ data_out=(uint8_t *) audio_buffer->mem;
+ if (this->ac5_length > 8191) {
+ xprintf(this->stream->xine, XINE_VERBOSITY_DEBUG, "libdts: ac5_length too long\n");
+ this->ac5_pcm_length = 0;
+ }
+
+ switch (this->ac5_pcm_length) {
+ case 512:
+ ac5_spdif_type = 0x0b; /* DTS-1 (512-sample bursts) */
+ break;
+ case 1024:
+ ac5_spdif_type = 0x0c; /* DTS-1 (1024-sample bursts) */
+ break;
+ case 2048:
+ ac5_spdif_type = 0x0d; /* DTS-1 (2048-sample bursts) */
+ break;
+ default:
+ xprintf(this->stream->xine, XINE_VERBOSITY_DEBUG,
+ "libdts: DTS %i-sample bursts not supported\n", this->ac5_pcm_length);
+ return;
+ }
+
+#ifdef LOG_DEBUG
+ {
+ int i;
+ printf("libdts: DTS frame type=%d\n",data_in[4] >> 7);
+ printf("libdts: DTS deficit frame count=%d\n",(data_in[4] & 0x7f) >> 2);
+ printf("libdts: DTS AC5 PCM samples=%d\n",ac5_pcm_samples);
+ printf("libdts: DTS AC5 length=%d\n",this->ac5_length);
+ printf("libdts: DTS AC5 bitrate=%d\n",((data_in[8] & 0x03) << 4) | (data_in[8] >> 4));
+ printf("libdts: DTS AC5 spdif type=%d\n", ac5_spdif_type);
+
+ printf("libdts: ");
+ for(i=2000;i<2048;i++) {
+ printf("%02x ",data_in[i]);
+ }
+ printf("\n");
+ }
+#endif
+
+ lprintf("length=%d pts=%"PRId64"\n",this->ac5_pcm_length,audio_buffer->vpts);
+
+ audio_buffer->num_frames = this->ac5_pcm_length;
+
+ // Checking if AC5 data plus IEC958 header will fit into frames samples data
+ if ( this->ac5_length + 8 <= this->ac5_pcm_length * 2 * 2 ) {
+ data_out[0] = 0x72; data_out[1] = 0xf8; /* spdif syncword */
+ data_out[2] = 0x1f; data_out[3] = 0x4e; /* .............. */
+ data_out[4] = ac5_spdif_type; /* DTS data */
+ data_out[5] = 0; /* Unknown */
+ data_out[6] = (this->ac5_length << 3) & 0xff; /* ac5_length * 8 */
+ data_out[7] = ((this->ac5_length ) >> 5) & 0xff;
+
+ if( this->ac5_pcm_length ) {
+ if( this->ac5_pcm_length % 2) {
+ swab(data_in, &data_out[8], this->ac5_length );
+ } else {
+ swab(data_in, &data_out[8], this->ac5_length + 1);
+ }
+ }
+ // Transmit it without header otherwise, receivers will autodetect DTS
+ } else {
+ lprintf("AC5 data is too large (%i > %i), sending without IEC958 header\n",
+ this->ac5_length + 8, this->ac5_pcm_length * 2 * 2);
+ memcpy(data_out, data_in, this->ac5_length);
+ }
+ } else {
+ /* Software decode */
+ int i, dts_output_flags;
+ int16_t *const int_samples = audio_buffer->mem;
+ int number_of_dts_blocks;
+
+ level_t level = 1.0;
+ sample_t *samples;
+
+ dts_output_flags = this->dts_flags_map[this->dts_flags & DTS_CHANNEL_MASK];
+
+ if(dts_frame(this->dts_state, data_in, &dts_output_flags, &level, 0)) {
+ xprintf (this->stream->xine, XINE_VERBOSITY_DEBUG, "libdts: dts_frame error\n");
+ return;
+ }
+
+ this->have_lfe = dts_output_flags & DTS_LFE;
+ if (this->have_lfe)
+ if (this->audio_caps & AO_CAP_MODE_5_1CHANNEL) {
+ output_mode = AO_CAP_MODE_5_1CHANNEL;
+ } else if (this->audio_caps & AO_CAP_MODE_4_1CHANNEL) {
+ output_mode = AO_CAP_MODE_4_1CHANNEL;
+ } else {
+ xprintf(this->stream->xine, XINE_VERBOSITY_DEBUG, "libdts: WHAT DO I DO!!!\n");
+ output_mode = this->ao_flags_map[dts_output_flags & DTS_CHANNEL_MASK];
+ }
+ else
+ output_mode = this->ao_flags_map[dts_output_flags & DTS_CHANNEL_MASK];
+
+ if (!this->output_open) {
+ this->output_open = (this->stream->audio_out->open) (this->stream->audio_out, this->stream,
+ 16, this->dts_sample_rate,
+ output_mode);
+ }
+
+ if (!this->output_open)
+ return;
+ number_of_dts_blocks = dts_blocks_num (this->dts_state);
+ audio_buffer->num_frames = 256*number_of_dts_blocks;
+ for(i = 0; i < number_of_dts_blocks; i++) {
+ if(dts_block(this->dts_state)) {
+ xprintf(this->stream->xine, XINE_VERBOSITY_DEBUG,
+ "libdts: dts_block error on audio channel %d\n", i);
+ audio_buffer->num_frames = 0;
+ break;
+ }
+
+ samples = dts_samples(this->dts_state);
+ switch (output_mode) {
+ case AO_CAP_MODE_MONO:
+ float_to_int (&samples[0], int_samples+(i*256), 1);
+ break;
+ case AO_CAP_MODE_STEREO:
+ /* Tested, working. */
+ float_to_int (&samples[0*256], int_samples+(i*256*2), 2); /* L */
+ float_to_int (&samples[1*256], int_samples+(i*256*2)+1, 2); /* R */
+ break;
+ case AO_CAP_MODE_4CHANNEL:
+ /* Tested, working */
+ float_to_int (&samples[0*256], int_samples+(i*256*4), 4); /* L */
+ float_to_int (&samples[1*256], int_samples+(i*256*4)+1, 4); /* R */
+ float_to_int (&samples[2*256], int_samples+(i*256*4)+2, 4); /* RL */
+ float_to_int (&samples[3*256], int_samples+(i*256*4)+3, 4); /* RR */
+ break;
+ case AO_CAP_MODE_4_1CHANNEL:
+ /* Tested, working */
+ float_to_int (&samples[0*256], int_samples+(i*256*6)+0, 6); /* L */
+ float_to_int (&samples[1*256], int_samples+(i*256*6)+1, 6); /* R */
+ float_to_int (&samples[2*256], int_samples+(i*256*6)+2, 6); /* RL */
+ float_to_int (&samples[3*256], int_samples+(i*256*6)+3, 6); /* RR */
+ float_to_int (&samples[4*256], int_samples+(i*256*6)+5, 6); /* LFE */
+ mute_channel ( int_samples+(i*256*6)+4, 6); /* C */
+ break;
+ case AO_CAP_MODE_5CHANNEL:
+ /* Tested, working */
+ float_to_int (&samples[0*256], int_samples+(i*256*6)+4, 6); /* C */
+ float_to_int (&samples[1*256], int_samples+(i*256*6)+0, 6); /* L */
+ float_to_int (&samples[2*256], int_samples+(i*256*6)+1, 6); /* R */
+ float_to_int (&samples[3*256], int_samples+(i*256*6)+2, 6); /* RL */
+ float_to_int (&samples[4*256], int_samples+(i*256*6)+3, 6); /* RR */
+ mute_channel ( int_samples+(i*256*6)+5, 6); /* LFE */
+ break;
+ case AO_CAP_MODE_5_1CHANNEL:
+ float_to_int (&samples[0*256], int_samples+(i*256*6)+4, 6); /* C */
+ float_to_int (&samples[1*256], int_samples+(i*256*6)+0, 6); /* L */
+ float_to_int (&samples[2*256], int_samples+(i*256*6)+1, 6); /* R */
+ float_to_int (&samples[3*256], int_samples+(i*256*6)+2, 6); /* RL */
+ float_to_int (&samples[4*256], int_samples+(i*256*6)+3, 6); /* RR */
+ float_to_int (&samples[5*256], int_samples+(i*256*6)+5, 6); /* LFE */ /* Not working yet */
+ break;
+ default:
+ xprintf (this->stream->xine, XINE_VERBOSITY_DEBUG, "libdts: help - unsupported mode %08x\n", output_mode);
+ }
+ }
+ }
+
+ this->stream->audio_out->put_buffer (this->stream->audio_out, audio_buffer, this->stream);
+
+
+}
+
+static void dts_decode_data (audio_decoder_t *this_gen, buf_element_t *buf) {
+
+ dts_decoder_t *const this = (dts_decoder_t *) this_gen;
+ uint8_t *current = (uint8_t *)buf->content;
+ uint8_t *sync_start=current + 1;
+ uint8_t *const end = buf->content + buf->size;
+
+ lprintf("decode_data\n");
+
+ if (buf->decoder_flags & BUF_FLAG_PREVIEW)
+ return;
+ if (buf->decoder_flags & BUF_FLAG_STDHEADER)
+ return;
+
+ lprintf ("processing...state %d\n", this->sync_state);
+
+ while (current < end) {
+ switch (this->sync_state) {
+ case 0: /* Looking for sync header */
+ this->syncdword = (this->syncdword << 8) | *current++;
+/*
+ if ((this->syncdword == 0xff1f00e8) ||
+ (this->syncdword == 0x1fffe800) ||
+ (this->syncdword == 0xfe7f0180) ||
+ (this->syncdword == 0x7ffe8001) ) {
+*/
+
+ if ((this->syncdword == 0x7ffe8001) || (this->syncdword == 0xff1f00e8)) {
+ const uint32_t be_syncdword = be2me_32(this->syncdword);
+
+ lprintf ("sync found: syncdword=0x%x\n", this->syncdword);
+
+ memcpy(this->frame_buffer, &be_syncdword, sizeof(be_syncdword));
+
+ this->sync_state = 1;
+ this->frame_ptr = this->frame_buffer+4;
+ this->pts = buf->pts;
+ }
+ break;
+
+ case 1: /* Looking for enough bytes for sync_info. */
+ sync_start = current - 1;
+ *this->frame_ptr++ = *current++;
+ if ((this->frame_ptr - this->frame_buffer) > 19) {
+ const int old_dts_flags = this->dts_flags;
+ const int old_dts_sample_rate = this->dts_sample_rate;
+ const int old_dts_bit_rate = this->dts_bit_rate;
+
+ this->ac5_length = dts_syncinfo (this->dts_state, this->frame_buffer,
+ &this->dts_flags,
+ &this->dts_sample_rate,
+ &this->dts_bit_rate, &(this->ac5_pcm_length));
+ lprintf("ac5_length=%d\n",this->ac5_length);
+ lprintf("dts_sample_rate=%d\n",this->dts_sample_rate);
+
+ if ( (this->ac5_length < 80) || (this->ac5_length > MAX_AC5_FRAME) ) { /* Invalid dts ac5_pcm_length */
+ this->syncdword = 0;
+ current = sync_start;
+ this->sync_state = 0;
+ break;
+ }
+
+ lprintf("Frame length = %d\n",this->ac5_pcm_length);
+
+ this->frame_todo = this->ac5_length - 20;
+ this->sync_state = 2;
+ if (!_x_meta_info_get(this->stream, XINE_META_INFO_AUDIOCODEC) ||
+ old_dts_flags != this->dts_flags ||
+ old_dts_sample_rate != this->dts_sample_rate ||
+ old_dts_bit_rate != this->dts_bit_rate) {
+
+ switch (this->dts_flags & DTS_CHANNEL_MASK) {
+ case DTS_3F2R:
+ if (this->dts_flags & DTS_LFE)
+ _x_meta_info_set_utf8(this->stream, XINE_META_INFO_AUDIOCODEC, "DTS 5.1");
+ else
+ _x_meta_info_set_utf8(this->stream, XINE_META_INFO_AUDIOCODEC, "DTS 5.0");
+ break;
+ case DTS_3F1R:
+ case DTS_2F2R:
+ if (this->dts_flags & DTS_LFE)
+ _x_meta_info_set_utf8(this->stream, XINE_META_INFO_AUDIOCODEC, "DTS 4.1");
+ else
+ _x_meta_info_set_utf8(this->stream, XINE_META_INFO_AUDIOCODEC, "DTS 4.0");
+ break;
+ case DTS_2F1R:
+ case DTS_3F:
+ _x_meta_info_set_utf8(this->stream, XINE_META_INFO_AUDIOCODEC, "DTS 3.0");
+ break;
+ case DTS_STEREO:
+ _x_meta_info_set_utf8(this->stream, XINE_META_INFO_AUDIOCODEC, "DTS 2.0 (stereo)");
+ break;
+ case DTS_MONO:
+ _x_meta_info_set_utf8(this->stream, XINE_META_INFO_AUDIOCODEC, "DTS 1.0");
+ break;
+ default:
+ _x_meta_info_set_utf8(this->stream, XINE_META_INFO_AUDIOCODEC, "DTS");
+ break;
+ }
+
+ _x_stream_info_set(this->stream, XINE_STREAM_INFO_AUDIO_BITRATE, this->dts_bit_rate);
+ _x_stream_info_set(this->stream, XINE_STREAM_INFO_AUDIO_SAMPLERATE, this->dts_sample_rate);
+ }
+ }
+ break;
+
+ case 2: /* Filling frame_buffer with sync_info bytes */
+ *this->frame_ptr++ = *current++;
+ this->frame_todo--;
+ if (this->frame_todo < 1) {
+ this->sync_state = 3;
+ } else break;
+
+ case 3: /* Ready for decode */
+#if 0
+ dtsdec_decode_frame (this, this->pts_list[0]);
+#else
+ dts_decode_frame (this, this->pts);
+#endif
+ case 4: /* Clear up ready for next frame */
+ this->pts = 0;
+ this->syncdword = 0;
+ this->sync_state = 0;
+ break;
+ default: /* No come here */
+ break;
+ }
+ }
+}
+
+static void dts_dispose (audio_decoder_t *this_gen) {
+ dts_decoder_t *const this = (dts_decoder_t *) this_gen;
+
+ if (this->output_open)
+ this->stream->audio_out->close (this->stream->audio_out, this->stream);
+
+ free (this);
+}
+
+static audio_decoder_t *open_plugin (audio_decoder_class_t *class_gen, xine_stream_t *stream) {
+ dts_decoder_t *this ;
+
+ lprintf("open_plugin\n");
+
+ this = calloc(1, sizeof (dts_decoder_t));
+
+ this->audio_decoder.decode_data = dts_decode_data;
+ this->audio_decoder.reset = dts_reset;
+ this->audio_decoder.discontinuity = dts_discontinuity;
+ this->audio_decoder.dispose = dts_dispose;
+
+ this->dts_state = dts_init(0);
+ this->audio_caps = stream->audio_out->get_capabilities(stream->audio_out);
+ if(this->audio_caps & AO_CAP_MODE_AC5)
+ this->bypass_mode = 1;
+ else {
+ this->bypass_mode = 0;
+ /* FIXME: Leave "DOLBY pro logic" downmix out for now. */
+ this->dts_flags_map[DTS_MONO] = DTS_MONO;
+ this->dts_flags_map[DTS_STEREO] = DTS_STEREO;
+ this->dts_flags_map[DTS_3F] = DTS_STEREO;
+ this->dts_flags_map[DTS_2F1R] = DTS_STEREO;
+ this->dts_flags_map[DTS_3F1R] = DTS_STEREO;
+ this->dts_flags_map[DTS_2F2R] = DTS_STEREO;
+ this->dts_flags_map[DTS_3F2R] = DTS_STEREO;
+
+ this->ao_flags_map[DTS_MONO] = AO_CAP_MODE_MONO;
+ this->ao_flags_map[DTS_STEREO] = AO_CAP_MODE_STEREO;
+ this->ao_flags_map[DTS_3F] = AO_CAP_MODE_STEREO;
+ this->ao_flags_map[DTS_2F1R] = AO_CAP_MODE_STEREO;
+ this->ao_flags_map[DTS_3F1R] = AO_CAP_MODE_STEREO;
+ this->ao_flags_map[DTS_2F2R] = AO_CAP_MODE_STEREO;
+ this->ao_flags_map[DTS_3F2R] = AO_CAP_MODE_STEREO;
+
+ /* find best mode */
+ if (this->audio_caps & AO_CAP_MODE_5_1CHANNEL) {
+
+ this->dts_flags_map[DTS_2F2R] = DTS_2F2R;
+ this->dts_flags_map[DTS_3F2R] = DTS_3F2R | DTS_LFE;
+ this->ao_flags_map[DTS_2F2R] = AO_CAP_MODE_4CHANNEL;
+ this->ao_flags_map[DTS_3F2R] = AO_CAP_MODE_5CHANNEL;
+
+ } else if (this->audio_caps & AO_CAP_MODE_5CHANNEL) {
+
+ this->dts_flags_map[DTS_2F2R] = DTS_2F2R;
+ this->dts_flags_map[DTS_3F2R] = DTS_3F2R;
+ this->ao_flags_map[DTS_2F2R] = AO_CAP_MODE_4CHANNEL;
+ this->ao_flags_map[DTS_3F2R] = AO_CAP_MODE_5CHANNEL;
+
+ } else if (this->audio_caps & AO_CAP_MODE_4_1CHANNEL) {
+
+ this->dts_flags_map[DTS_2F2R] = DTS_2F2R;
+ this->dts_flags_map[DTS_3F2R] = DTS_2F2R | DTS_LFE;
+ this->ao_flags_map[DTS_2F2R] = AO_CAP_MODE_4CHANNEL;
+ this->ao_flags_map[DTS_3F2R] = AO_CAP_MODE_4CHANNEL;
+
+ } else if (this->audio_caps & AO_CAP_MODE_4CHANNEL) {
+
+ this->dts_flags_map[DTS_2F2R] = DTS_2F2R;
+ this->dts_flags_map[DTS_3F2R] = DTS_2F2R;
+
+ this->ao_flags_map[DTS_2F2R] = AO_CAP_MODE_4CHANNEL;
+ this->ao_flags_map[DTS_3F2R] = AO_CAP_MODE_4CHANNEL;
+
+ /* else if (this->audio_caps & AO_CAP_MODE_STEREO)
+ defaults are ok */
+ } else if (!(this->audio_caps & AO_CAP_MODE_STEREO)) {
+ xprintf (this->stream->xine, XINE_VERBOSITY_LOG, _("HELP! a mono-only audio driver?!\n"));
+
+ this->dts_flags_map[DTS_MONO] = DTS_MONO;
+ this->dts_flags_map[DTS_STEREO] = DTS_MONO;
+ this->dts_flags_map[DTS_3F] = DTS_MONO;
+ this->dts_flags_map[DTS_2F1R] = DTS_MONO;
+ this->dts_flags_map[DTS_3F1R] = DTS_MONO;
+ this->dts_flags_map[DTS_2F2R] = DTS_MONO;
+ this->dts_flags_map[DTS_3F2R] = DTS_MONO;
+
+ this->ao_flags_map[DTS_MONO] = AO_CAP_MODE_MONO;
+ this->ao_flags_map[DTS_STEREO] = AO_CAP_MODE_MONO;
+ this->ao_flags_map[DTS_3F] = AO_CAP_MODE_MONO;
+ this->ao_flags_map[DTS_2F1R] = AO_CAP_MODE_MONO;
+ this->ao_flags_map[DTS_3F1R] = AO_CAP_MODE_MONO;
+ this->ao_flags_map[DTS_2F2R] = AO_CAP_MODE_MONO;
+ this->ao_flags_map[DTS_3F2R] = AO_CAP_MODE_MONO;
+ }
+ }
+ this->stream = stream;
+ this->class = class_gen;
+ this->output_open = 0;
+
+ return &this->audio_decoder;
+}
+
+static void *init_plugin (xine_t *xine, void *data) {
+ dts_class_t *this ;
+
+ lprintf("init_plugin\n");
+
+ this = calloc(1, sizeof (dts_class_t));
+
+ this->decoder_class.open_plugin = open_plugin;
+ this->decoder_class.identifier = "DTS";
+ this->decoder_class.description = N_("DTS passthru audio format decoder plugin");
+ this->decoder_class.dispose = default_audio_decoder_class_dispose;
+
+ return this;
+}
+
+static const uint32_t audio_types[] = {
+ BUF_AUDIO_DTS, 0
+ };
+
+static const decoder_info_t dec_info_audio = {
+ audio_types, /* supported types */
+ 1 /* priority */
+};
+
+const plugin_info_t xine_plugin_info[] EXPORTED = {
+ /* type, API, "name", version, special_info, init_function */
+ { PLUGIN_AUDIO_DECODER, 16, "dts", XINE_VERSION_CODE, &dec_info_audio, init_plugin },
+ { PLUGIN_NONE, 0, "", 0, NULL, NULL }
+};
diff --git a/src/audio_dec/xine_faad_decoder.c b/src/audio_dec/xine_faad_decoder.c
new file mode 100644
index 000000000..be495ee8f
--- /dev/null
+++ b/src/audio_dec/xine_faad_decoder.c
@@ -0,0 +1,506 @@
+/*
+ * Copyright (C) 2000-2005 the xine project
+ *
+ * This file is part of xine, a free video player.
+ *
+ * xine is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * xine is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
+ */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include <stdlib.h>
+#include <unistd.h>
+#include <string.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+
+#define LOG_MODULE "libfaad"
+#define LOG_VERBOSE
+/*
+#define LOG
+*/
+
+#include <xine/xine_internal.h>
+#include <xine/audio_out.h>
+#include <xine/buffer.h>
+#include <xine/xineutils.h>
+#ifdef HAVE_NEAACDEC_H
+#include <neaacdec.h>
+#else
+#include "common.h"
+#include "structs.h"
+#include "decoder.h"
+#include "syntax.h"
+#endif
+
+#define FAAD_MIN_STREAMSIZE 768 /* 6144 bits/channel */
+
+typedef struct {
+ audio_decoder_class_t decoder_class;
+} faad_class_t;
+
+typedef struct faad_decoder_s {
+ audio_decoder_t audio_decoder;
+
+ xine_stream_t *stream;
+
+ /* faad2 stuff */
+ NeAACDecHandle faac_dec;
+ NeAACDecConfigurationPtr faac_cfg;
+ NeAACDecFrameInfo faac_finfo;
+ int faac_failed;
+
+ int raw_mode;
+
+ unsigned char *buf;
+ int size;
+ int rec_audio_src_size;
+ int max_audio_src_size;
+ int64_t pts;
+
+ unsigned char *dec_config;
+ int dec_config_size;
+
+ unsigned long rate;
+ int bits_per_sample;
+ unsigned char num_channels;
+ int sbr;
+
+ int output_open;
+
+ unsigned long total_time;
+ unsigned long total_data;
+} faad_decoder_t;
+
+
+static void faad_reset (audio_decoder_t *this_gen) {
+
+ faad_decoder_t *this = (faad_decoder_t *) this_gen;
+ this->size = 0;
+}
+
+static void faad_meta_info_set ( faad_decoder_t *this ) {
+ switch (this->num_channels) {
+ case 1:
+ if (this->faac_finfo.sbr == SBR_UPSAMPLED)
+ _x_meta_info_set_utf8(this->stream, XINE_META_INFO_AUDIOCODEC,
+ "HE-AAC 1.0 (libfaad)");
+ else
+ _x_meta_info_set_utf8(this->stream, XINE_META_INFO_AUDIOCODEC,
+ "AAC 1.0 (libfaad)");
+ break;
+ case 2:
+ /* check if this is downmixed 5.1 */
+ if (!this->faac_cfg || !this->faac_cfg->downMatrix) {
+ if (this->faac_finfo.sbr == SBR_UPSAMPLED)
+ _x_meta_info_set_utf8(this->stream, XINE_META_INFO_AUDIOCODEC,
+ "HE-AAC 2.0 (libfaad)");
+ else
+ _x_meta_info_set_utf8(this->stream, XINE_META_INFO_AUDIOCODEC,
+ "AAC 2.0 (libfaad)");
+ break;
+ }
+ case 6:
+ if (this->faac_finfo.sbr == SBR_UPSAMPLED)
+ _x_meta_info_set_utf8(this->stream, XINE_META_INFO_AUDIOCODEC,
+ "HE-AAC 5.1 (libfaad)");
+ else
+ _x_meta_info_set_utf8(this->stream, XINE_META_INFO_AUDIOCODEC,
+ "AAC 5.1 (libfaad)");
+ break;
+ }
+}
+
+static int faad_open_dec( faad_decoder_t *this ) {
+ int used;
+
+ this->faac_dec = NeAACDecOpen();
+ if( !this->faac_dec ) {
+ xprintf( this->stream->xine, XINE_VERBOSITY_LOG,
+ _("libfaad: libfaad NeAACDecOpen() failed.\n"));
+ this->faac_failed++;
+ } else {
+ if( this->dec_config ) {
+ used = NeAACDecInit2(this->faac_dec, this->dec_config, this->dec_config_size,
+ &this->rate, &this->num_channels);
+
+ if( used < 0 ) {
+ xprintf( this->stream->xine, XINE_VERBOSITY_LOG,
+ _("libfaad: libfaad NeAACDecInit2 failed.\n"));
+ this->faac_failed++;
+ } else
+ lprintf( "NeAACDecInit2 returned rate=%"PRId32" channels=%d\n",
+ this->rate, this->num_channels );
+ } else {
+ used = NeAACDecInit(this->faac_dec, this->buf, this->size,
+ &this->rate, &this->num_channels);
+
+ if( used < 0 ) {
+ xprintf ( this->stream->xine, XINE_VERBOSITY_LOG,
+ _("libfaad: libfaad NeAACDecInit failed.\n"));
+ this->faac_failed++;
+ } else {
+ lprintf( "NeAACDecInit() returned rate=%"PRId32" channels=%d (used=%d)\n",
+ this->rate, this->num_channels, used);
+
+ this->size -= used;
+ memmove( this->buf, &this->buf[used], this->size );
+ }
+ }
+ }
+
+ if( !this->bits_per_sample )
+ this->bits_per_sample = 16;
+
+ if( this->faac_failed ) {
+ if( this->faac_dec ) {
+ NeAACDecClose( this->faac_dec );
+ this->faac_dec = NULL;
+ }
+ _x_stream_info_set(this->stream, XINE_STREAM_INFO_AUDIO_HANDLED, 0);
+ } else {
+ faad_meta_info_set(this);
+ }
+
+ return this->faac_failed;
+}
+
+static int faad_open_output( faad_decoder_t *this ) {
+ int ao_cap_mode;
+
+ this->rec_audio_src_size = this->num_channels * FAAD_MIN_STREAMSIZE;
+
+ switch( this->num_channels ) {
+ case 1:
+ ao_cap_mode=AO_CAP_MODE_MONO;
+ break;
+ case 6:
+ if(this->stream->audio_out->get_capabilities(this->stream->audio_out) &
+ AO_CAP_MODE_5_1CHANNEL) {
+ ao_cap_mode = AO_CAP_MODE_5_1CHANNEL;
+ break;
+ } else {
+ this->faac_cfg = NeAACDecGetCurrentConfiguration(this->faac_dec);
+ this->faac_cfg->downMatrix = 1;
+ NeAACDecSetConfiguration(this->faac_dec, this->faac_cfg);
+ this->num_channels = 2;
+ }
+ case 2:
+ ao_cap_mode=AO_CAP_MODE_STEREO;
+ break;
+ default:
+ return 0;
+ }
+
+ this->output_open = (this->stream->audio_out->open) (this->stream->audio_out,
+ this->stream,
+ this->bits_per_sample,
+ this->rate,
+ ao_cap_mode) ;
+ return this->output_open;
+}
+
+static void faad_decode_audio ( faad_decoder_t *this, int end_frame ) {
+ int used, decoded, outsize;
+ uint8_t *sample_buffer;
+ uint8_t *inbuf;
+ audio_buffer_t *audio_buffer;
+ int sample_size = this->size;
+
+ if( !this->faac_dec )
+ return;
+
+ inbuf = this->buf;
+ while( (!this->raw_mode && end_frame && this->size >= 10) ||
+ (this->raw_mode && this->size >= this->rec_audio_src_size) ) {
+
+ sample_buffer = NeAACDecDecode(this->faac_dec,
+ &this->faac_finfo, inbuf, sample_size);
+
+ if( !sample_buffer ) {
+ xprintf(this->stream->xine, XINE_VERBOSITY_DEBUG,
+ "libfaad: %s\n", NeAACDecGetErrorMessage(this->faac_finfo.error));
+ used = 1;
+ } else {
+ used = this->faac_finfo.bytesconsumed;
+
+ /* raw AAC parameters might only be known after decoding the first frame */
+ if( !this->dec_config &&
+ (this->num_channels != this->faac_finfo.channels ||
+ this->rate != this->faac_finfo.samplerate) ) {
+
+ this->num_channels = this->faac_finfo.channels;
+ this->rate = this->faac_finfo.samplerate;
+
+ lprintf("NeAACDecDecode() returned rate=%"PRId32" channels=%d used=%d\n",
+ this->rate, this->num_channels, used);
+
+ this->stream->audio_out->close (this->stream->audio_out, this->stream);
+ this->output_open = 0;
+ faad_open_output( this );
+
+ faad_meta_info_set( this );
+ }
+
+ /* faad doesn't tell us about sbr until after the first frame */
+ if (this->sbr != this->faac_finfo.sbr) {
+ this->sbr = this->faac_finfo.sbr;
+ faad_meta_info_set( this );
+ }
+
+ /* estimate bitrate */
+ this->total_time += (1000*this->faac_finfo.samples/(this->rate*this->num_channels));
+ this->total_data += 8*used;
+
+ if ((this->total_time > LONG_MAX) || (this->total_data > LONG_MAX)) {
+ this->total_time >>= 2;
+ this->total_data >>= 2;
+ }
+
+ if (this->total_time)
+ _x_stream_info_set(this->stream, XINE_STREAM_INFO_AUDIO_BITRATE,
+ 1000*(this->total_data/this->total_time));
+
+ decoded = this->faac_finfo.samples * 2; /* 1 sample = 2 bytes */
+
+ lprintf("decoded %d/%d output %ld\n",
+ used, this->size, this->faac_finfo.samples );
+
+ /* Performing necessary channel reordering because aac uses a different
+ * layout than alsa:
+ *
+ * aac 5.1 channel layout: c l r ls rs lfe
+ * alsa 5.1 channel layout: l r ls rs c lfe
+ *
+ * Reordering is only necessary for 5.0 and above. Currently only 5.0
+ * and 5.1 is being taken care of, the rest will stay in the wrong order
+ * for now.
+ *
+ * WARNING: the following needs a output format of 16 bits per sample.
+ * TODO: - reorder while copying (in the while() loop) and optimizing
+ */
+ if(this->num_channels == 5 || this->num_channels == 6)
+ {
+ int i = 0;
+ uint16_t* buf = (uint16_t*)(sample_buffer);
+
+ for(; i < this->faac_finfo.samples; i += this->num_channels) {
+ uint16_t center = buf[i];
+ *((uint64_t*)(buf + i)) = *((uint64_t*)(buf + i + 1));
+ buf[i + 4] = center;
+ }
+ }
+
+ while( decoded ) {
+ audio_buffer = this->stream->audio_out->get_buffer (this->stream->audio_out);
+
+ if( decoded < audio_buffer->mem_size )
+ outsize = decoded;
+ else
+ outsize = audio_buffer->mem_size;
+
+ xine_fast_memcpy( audio_buffer->mem, sample_buffer, outsize );
+
+ audio_buffer->num_frames = outsize / (this->num_channels*2);
+ audio_buffer->vpts = this->pts;
+
+ this->stream->audio_out->put_buffer (this->stream->audio_out, audio_buffer, this->stream);
+
+ this->pts = 0;
+ decoded -= outsize;
+ sample_buffer += outsize;
+ }
+ }
+
+ if(used >= this->size){
+ this->size = 0;
+ } else {
+ this->size -= used;
+ inbuf += used;
+ }
+
+ if( !this->raw_mode )
+ this->size = 0;
+ }
+
+ if( this->size )
+ memmove( this->buf, inbuf, this->size);
+
+}
+
+static void faad_decode_data (audio_decoder_t *this_gen, buf_element_t *buf) {
+
+ faad_decoder_t *this = (faad_decoder_t *) this_gen;
+
+ if (buf->decoder_flags & BUF_FLAG_PREVIEW)
+ return;
+
+ /* store config information from ESDS mp4/qt atom */
+ if( !this->faac_dec && (buf->decoder_flags & BUF_FLAG_SPECIAL) &&
+ buf->decoder_info[1] == BUF_SPECIAL_DECODER_CONFIG ) {
+
+ this->dec_config = malloc(buf->decoder_info[2]);
+ this->dec_config_size = buf->decoder_info[2];
+ memcpy(this->dec_config, buf->decoder_info_ptr[2], buf->decoder_info[2]);
+
+ if( faad_open_dec(this) )
+ return;
+
+ this->raw_mode = 0;
+ }
+
+ /* get audio parameters from file header
+ (may be overwritten by libfaad returned parameters) */
+ if (buf->decoder_flags & BUF_FLAG_STDHEADER) {
+ this->rate=buf->decoder_info[1];
+ this->bits_per_sample=buf->decoder_info[2] ;
+ this->num_channels=buf->decoder_info[3] ;
+
+ if( buf->size > sizeof(xine_waveformatex) ) {
+ xine_waveformatex *wavex = (xine_waveformatex *) buf->content;
+
+ if( wavex->cbSize > 0 ) {
+ this->dec_config = malloc(wavex->cbSize);
+ this->dec_config_size = wavex->cbSize;
+ memcpy(this->dec_config, buf->content + sizeof(xine_waveformatex),
+ wavex->cbSize);
+
+ if( faad_open_dec(this) )
+ return;
+
+ this->raw_mode = 0;
+ }
+ }
+ } else {
+
+ lprintf ("decoding %d data bytes...\n", buf->size);
+
+ if( (int)buf->size <= 0 || this->faac_failed )
+ return;
+
+ if( !this->size )
+ this->pts = buf->pts;
+
+ if( this->size + buf->size > this->max_audio_src_size ) {
+ this->max_audio_src_size = this->size + 2 * buf->size;
+ this->buf = realloc( this->buf, this->max_audio_src_size );
+ }
+
+ memcpy (&this->buf[this->size], buf->content, buf->size);
+ this->size += buf->size;
+
+ if( !this->faac_dec && faad_open_dec(this) )
+ return;
+
+ /* open audio device as needed */
+ if (!this->output_open) {
+ faad_open_output( this );
+ }
+
+ faad_decode_audio(this, buf->decoder_flags & BUF_FLAG_FRAME_END );
+ }
+}
+
+static void faad_discontinuity (audio_decoder_t *this_gen) {
+}
+
+static void faad_dispose (audio_decoder_t *this_gen) {
+
+ faad_decoder_t *this = (faad_decoder_t *) this_gen;
+
+ if (this->output_open)
+ this->stream->audio_out->close (this->stream->audio_out, this->stream);
+ this->output_open = 0;
+
+ if( this->buf )
+ free(this->buf);
+ this->buf = NULL;
+ this->size = 0;
+ this->max_audio_src_size = 0;
+
+ if( this->dec_config )
+ free(this->dec_config);
+ this->dec_config = NULL;
+ this->dec_config_size = 0;
+
+ if( this->faac_dec )
+ NeAACDecClose(this->faac_dec);
+ this->faac_dec = NULL;
+ this->faac_failed = 0;
+
+ free (this);
+}
+
+
+static audio_decoder_t *open_plugin (audio_decoder_class_t *class_gen, xine_stream_t *stream) {
+
+ faad_decoder_t *this ;
+
+ this = calloc(1, sizeof (faad_decoder_t));
+
+ this->audio_decoder.decode_data = faad_decode_data;
+ this->audio_decoder.reset = faad_reset;
+ this->audio_decoder.discontinuity = faad_discontinuity;
+ this->audio_decoder.dispose = faad_dispose;
+
+ this->stream = stream;
+ this->output_open = 0;
+ this->raw_mode = 1;
+ this->faac_dec = NULL;
+ this->faac_failed = 0;
+ this->buf = NULL;
+ this->size = 0;
+ this->max_audio_src_size = 0;
+ this->dec_config = NULL;
+ this->dec_config_size = 0;
+ this->total_time = 0;
+ this->total_data = 0;
+
+ this->rate = 0;
+
+ return &this->audio_decoder;
+}
+
+static void *init_plugin (xine_t *xine, void *data) {
+
+ faad_class_t *this ;
+
+ this = calloc(1, sizeof (faad_class_t));
+
+ this->decoder_class.open_plugin = open_plugin;
+ this->decoder_class.identifier = "FAAD";
+ this->decoder_class.description = N_("Freeware Advanced Audio Decoder");
+ this->decoder_class.dispose = default_audio_decoder_class_dispose;
+
+ return this;
+}
+
+static const uint32_t audio_types[] = {
+ BUF_AUDIO_AAC, 0
+ };
+
+static const decoder_info_t dec_info_audio = {
+ audio_types, /* supported types */
+ 1 /* priority */
+};
+
+const plugin_info_t xine_plugin_info[] EXPORTED = {
+ /* type, API, "name", version, special_info, init_function */
+ { PLUGIN_AUDIO_DECODER, 16, "faad", XINE_VERSION_CODE, &dec_info_audio, init_plugin },
+ { PLUGIN_NONE, 0, "", 0, NULL, NULL }
+};
diff --git a/src/audio_dec/xine_lpcm_decoder.c b/src/audio_dec/xine_lpcm_decoder.c
new file mode 100644
index 000000000..59f847f5c
--- /dev/null
+++ b/src/audio_dec/xine_lpcm_decoder.c
@@ -0,0 +1,409 @@
+/*
+ * Copyright (C) 2000-2003 the xine project
+ *
+ * This file is part of xine, a free video player.
+ *
+ * xine is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * xine is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
+ */
+
+/**
+ * @file
+ * @author James Courtier-Dutton <james@superbug.demon.co.uk>
+ *
+ * @date 2001-08-31 Added LPCM rate sensing
+ */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#ifndef __sun
+#define _XOPEN_SOURCE 500
+#endif
+/* avoid compiler warnings */
+#define _BSD_SOURCE 1
+
+#include <stdlib.h>
+#include <unistd.h>
+#include <string.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+#include <netinet/in.h> /* ntohs */
+
+#include <xine/xine_internal.h>
+#include <xine/audio_out.h>
+#include <xine/buffer.h>
+
+#ifdef WIN32
+#include <winsock.h>
+/*#include <Winsock2.h>*/ /* htons */
+#endif
+
+typedef struct {
+ audio_decoder_class_t decoder_class;
+} lpcm_class_t;
+
+typedef struct lpcm_decoder_s {
+ audio_decoder_t audio_decoder;
+
+ xine_stream_t *stream;
+
+ uint32_t rate;
+ uint32_t bits_per_sample;
+ uint32_t number_of_channels;
+ uint32_t ao_cap_mode;
+
+ int output_open;
+ int cpu_be; /* TRUE, if we're a Big endian CPU */
+
+ int64_t pts;
+
+ uint8_t *buf;
+ size_t buffered_bytes;
+ size_t buf_size;
+
+} lpcm_decoder_t;
+
+static void lpcm_reset (audio_decoder_t *this_gen) {
+
+ lpcm_decoder_t *this = (lpcm_decoder_t *) this_gen;
+
+ free (this->buf);
+ this->buf = NULL;
+}
+
+static void lpcm_discontinuity (audio_decoder_t *this_gen) {
+
+ lpcm_reset(this_gen);
+}
+
+static void lpcm_decode_data (audio_decoder_t *this_gen, buf_element_t *buf) {
+
+ lpcm_decoder_t *this = (lpcm_decoder_t *) this_gen;
+ int16_t *sample_buffer=(int16_t *)buf->content;
+ int buf_size = buf->size;
+ int stream_be;
+ audio_buffer_t *audio_buffer;
+ int format_changed = 0;
+ int special_dvd_audio = 0;
+
+ /* Drop preview data */
+ if (buf->decoder_flags & BUF_FLAG_PREVIEW)
+ return;
+
+ /* get config byte from mpeg2 stream */
+ if ( (buf->decoder_flags & BUF_FLAG_SPECIAL) &&
+ buf->decoder_info[1] == BUF_SPECIAL_LPCM_CONFIG ) {
+ unsigned int bits_per_sample = 16;
+ unsigned int sample_rate = 0;
+ unsigned int num_channels;
+
+ lprintf("lpcm_decoder: config data 0x%x\n", buf->decoder_info[2]);
+
+ /* BluRay PCM header is 4 bytes */
+ if (buf->decoder_info[2] & 0xffffff00) {
+ static const uint8_t channels[16] = {0, 1, 0, 2, 3, 3, 4, 4, 5, 6, 7, 8, 0, 0, 0, 0};
+
+ num_channels = channels[(buf->decoder_info[2] >> (16+4)) & 0x0f];
+ switch ((buf->decoder_info[2] >> (24+6)) & 0x03) {
+ case 1: bits_per_sample = 16; break;
+ case 2: /*bits_per_sample = 20; break;*/
+ /* fall thru. Samples are 0-padded to 24 bits, and
+ * converted later to 16 bits by dropping 8 lowest bits.
+ * this needs to be changed if audio out some day accepts 24bit samples.
+ */
+ case 3: bits_per_sample = 24; break;
+ default: bits_per_sample = 0; break;
+ }
+ switch ((buf->decoder_info[2] >> 16) & 0x0f) {
+ case 1: sample_rate = 48000; break;
+ case 4: sample_rate = 96000; break;
+ case 5: sample_rate = 192000; break;
+ default: sample_rate = 0; break;
+ }
+
+ if (!num_channels || !sample_rate || !bits_per_sample)
+ xine_log (this->stream->xine, XINE_LOG_MSG,
+ "lpcm_decoder: unsupported BluRay PCM format: 0x%08x\n", buf->decoder_info[2]);
+
+ if (this->buffered_bytes)
+ xine_log (this->stream->xine, XINE_LOG_MSG, "lpcm_decoder: %zd bytes lost !\n", this->buffered_bytes);
+
+ if (!this->buf) {
+ this->buffered_bytes = 0;
+ this->buf_size = 8128;
+ this->buf = malloc(this->buf_size);
+ }
+
+ } else {
+
+ /* MPEG2/DVD PCM header is one byte */
+ num_channels = (buf->decoder_info[2] & 0x7) + 1;
+ switch ((buf->decoder_info[2]>>4) & 3) {
+ case 0: sample_rate = 48000; break;
+ case 1: sample_rate = 96000; break;
+ case 2: sample_rate = 44100; break;
+ case 3: sample_rate = 32000; break;
+ }
+ switch ((buf->decoder_info[2]>>6) & 3) {
+ case 0: bits_per_sample = 16; break;
+ case 1: bits_per_sample = 20; break;
+ case 2: bits_per_sample = 24; special_dvd_audio = 1; break;
+ }
+ }
+
+ if( this->bits_per_sample != bits_per_sample ||
+ this->number_of_channels != num_channels ||
+ this->rate != sample_rate ||
+ !this->output_open ) {
+ this->bits_per_sample = bits_per_sample;
+ this->number_of_channels = num_channels;
+ this->rate = sample_rate;
+ format_changed++;
+
+ xprintf(this->stream->xine, XINE_VERBOSITY_DEBUG,
+ "lpcm_decoder: format changed to %d channels, %d bits per sample, %d Hz, %d kbit/s\n",
+ num_channels, bits_per_sample, sample_rate, (num_channels * sample_rate * bits_per_sample)/1024);
+ }
+ }
+
+ if( buf->decoder_flags & BUF_FLAG_STDHEADER ) {
+ this->rate=buf->decoder_info[1];
+ this->bits_per_sample=buf->decoder_info[2];
+ this->number_of_channels=buf->decoder_info[3];
+ format_changed++;
+ }
+
+ /*
+ * (re-)open output device
+ */
+ if ( format_changed ) {
+ if (this->output_open)
+ this->stream->audio_out->close (this->stream->audio_out, this->stream);
+
+ this->ao_cap_mode=_x_ao_channels2mode(this->number_of_channels);
+
+ /* force 24-bit samples into 16 bits for now */
+ if (this->bits_per_sample == 24)
+ this->output_open = (this->stream->audio_out->open) (this->stream->audio_out, this->stream,
+ 16,
+ this->rate,
+ this->ao_cap_mode) ;
+ else
+ this->output_open = (this->stream->audio_out->open) (this->stream->audio_out, this->stream,
+ this->bits_per_sample,
+ this->rate,
+ this->ao_cap_mode) ;
+
+ /* stream/meta info */
+ _x_meta_info_set_utf8(this->stream, XINE_META_INFO_AUDIOCODEC, "Linear PCM");
+ _x_stream_info_set(this->stream, XINE_STREAM_INFO_AUDIO_BITRATE,
+ this->bits_per_sample * this->rate * this->number_of_channels);
+ }
+
+ if (!this->output_open || (buf->decoder_flags & BUF_FLAG_HEADER) )
+ return;
+
+ if (buf->pts && !this->pts)
+ this->pts = buf->pts;
+
+ /* data accumulation */
+ if (this->buf) {
+ int frame_end = buf->decoder_flags & BUF_FLAG_FRAME_END;
+ if (this->buffered_bytes || !frame_end) {
+ if (this->buf_size < this->buffered_bytes + buf->size) {
+ this->buf_size *= 2;
+ this->buf = realloc(this->buf, this->buf_size);
+ }
+
+ memcpy(this->buf + this->buffered_bytes, buf->content, buf->size);
+ this->buffered_bytes += buf->size;
+
+ if (!frame_end)
+ return;
+
+ sample_buffer = (int16_t*)this->buf;
+ buf_size = this->buffered_bytes;
+ this->buffered_bytes = 0;
+ }
+ }
+
+ audio_buffer = this->stream->audio_out->get_buffer (this->stream->audio_out);
+
+ /* Swap LPCM samples into native byte order, if necessary */
+ buf->type &= 0xffff0000;
+ stream_be = ( buf->type == BUF_AUDIO_LPCM_BE );
+
+ if( this->bits_per_sample == 16 ){
+ if (stream_be != this->cpu_be)
+ swab (sample_buffer, audio_buffer->mem, buf_size);
+ else
+ memcpy (audio_buffer->mem, sample_buffer, buf_size);
+ }
+ else if( this->bits_per_sample == 20 ) {
+ uint8_t *s = (uint8_t *)sample_buffer;
+ uint8_t *d = (uint8_t *)audio_buffer->mem;
+ int n = buf_size;
+
+ if (stream_be != this->cpu_be) {
+ while( n >= 0 ) {
+ swab( s, d, 8 );
+ s += 10;
+ d += 8;
+ n -= 10;
+ }
+ } else {
+ while( n >= 0 ) {
+ memcpy( d, s, 8 );
+ s += 10;
+ d += 8;
+ n -= 10;
+ }
+ }
+ } else if( this->bits_per_sample == 24 ) {
+ uint8_t *s = (uint8_t *)sample_buffer;
+ uint8_t *d = (uint8_t *)audio_buffer->mem;
+ int n = buf_size;
+
+ if ( stream_be ) {
+ if (special_dvd_audio)
+ while (n >= 12) {
+ if ( stream_be == this->cpu_be ) {
+ *d++ = s[0];
+ *d++ = s[1];
+ *d++ = s[2];
+ *d++ = s[3];
+ *d++ = s[4];
+ *d++ = s[5];
+ *d++ = s[6];
+ *d++ = s[7];
+ } else {
+ *d++ = s[1];
+ *d++ = s[0];
+ *d++ = s[3];
+ *d++ = s[2];
+ *d++ = s[5];
+ *d++ = s[4];
+ *d++ = s[7];
+ *d++ = s[6];
+ }
+ s += 12;
+ n -= 12;
+ }
+ else
+ while (n >= 3) {
+ if ( stream_be == this->cpu_be ) {
+ *d++ = s[0];
+ *d++ = s[1];
+ } else {
+ *d++ = s[1];
+ *d++ = s[0];
+ }
+ s += 3;
+ n -= 3;
+ }
+ } else {
+ while (n >= 3) {
+ if ( stream_be == this->cpu_be ) {
+ *d++ = s[1];
+ *d++ = s[2];
+ } else {
+ *d++ = s[2];
+ *d++ = s[1];
+ }
+ s += 3;
+ n -= 3;
+ }
+ }
+
+ if ( (d - (uint8_t*)audio_buffer->mem)/2*3 < buf_size )
+ xprintf(this->stream->xine, XINE_VERBOSITY_DEBUG, "lpcm_decoder: lost %i bytes of %i in the buffer\n", (int)(buf_size - (d - (uint8_t*)audio_buffer->mem)/2*3), buf_size);
+
+ } else {
+ memcpy (audio_buffer->mem, sample_buffer, buf_size);
+ }
+
+ audio_buffer->vpts = this->pts;
+ audio_buffer->num_frames = (((buf_size*8)/this->number_of_channels)/this->bits_per_sample);
+
+ this->stream->audio_out->put_buffer (this->stream->audio_out, audio_buffer, this->stream);
+
+ this->pts = 0;
+}
+
+static void lpcm_dispose (audio_decoder_t *this_gen) {
+ lpcm_decoder_t *this = (lpcm_decoder_t *) this_gen;
+
+ if (this->output_open)
+ this->stream->audio_out->close (this->stream->audio_out, this->stream);
+ this->output_open = 0;
+
+ free (this->buf);
+
+ free (this_gen);
+}
+
+static audio_decoder_t *open_plugin (audio_decoder_class_t *class_gen, xine_stream_t *stream) {
+
+ lpcm_decoder_t *this ;
+
+ this = (lpcm_decoder_t *) calloc(1, sizeof(lpcm_decoder_t));
+
+ this->audio_decoder.decode_data = lpcm_decode_data;
+ this->audio_decoder.reset = lpcm_reset;
+ this->audio_decoder.discontinuity = lpcm_discontinuity;
+ this->audio_decoder.dispose = lpcm_dispose;
+
+ this->output_open = 0;
+ this->rate = 0;
+ this->bits_per_sample=0;
+ this->number_of_channels=0;
+ this->ao_cap_mode=0;
+ this->stream = stream;
+
+ this->cpu_be = ( htons(1) == 1 );
+
+ return &this->audio_decoder;
+}
+
+static void *init_plugin (xine_t *xine, void *data) {
+
+ lpcm_class_t *this ;
+
+ this = (lpcm_class_t *) calloc(1, sizeof(lpcm_class_t));
+
+ this->decoder_class.open_plugin = open_plugin;
+ this->decoder_class.identifier = "Linear PCM";
+ this->decoder_class.description = N_("Linear PCM audio decoder plugin");
+ this->decoder_class.dispose = default_audio_decoder_class_dispose;
+
+ return this;
+}
+
+static const uint32_t audio_types[] = {
+ BUF_AUDIO_LPCM_BE, BUF_AUDIO_LPCM_LE, 0
+};
+
+static const decoder_info_t dec_info_audio = {
+ audio_types, /* supported types */
+ 1 /* priority */
+};
+
+const plugin_info_t xine_plugin_info[] EXPORTED = {
+ /* type, API, "name", version, special_info, init_function */
+ { PLUGIN_AUDIO_DECODER, 16, "pcm", XINE_VERSION_CODE, &dec_info_audio, init_plugin },
+ { PLUGIN_NONE, 0, "", 0, NULL, NULL }
+};
diff --git a/src/audio_dec/xine_mad_decoder.c b/src/audio_dec/xine_mad_decoder.c
new file mode 100644
index 000000000..ac16e84a6
--- /dev/null
+++ b/src/audio_dec/xine_mad_decoder.c
@@ -0,0 +1,446 @@
+/*
+ * Copyright (C) 2000-2003 the xine project
+ *
+ * This file is part of xine, a free video player.
+ *
+ * xine is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * xine is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
+ *
+ * stuff needed to turn libmad into a xine decoder plugin
+ */
+
+#include <stdlib.h>
+#include <string.h>
+#include "config.h"
+
+#ifdef HAVE_MAD_H
+#include <mad.h>
+#endif
+
+#define LOG_MODULE "mad_decoder"
+#define LOG_VERBOSE
+/*
+#define LOG
+*/
+
+#include <xine/xine_internal.h>
+#include <xine/audio_out.h>
+#include <xine/buffer.h>
+#include <xine/xineutils.h>
+
+#ifdef HAVE_MAD_H
+# include <mad.h>
+#else
+# include "frame.h"
+# include "synth.h"
+#endif
+
+#define INPUT_BUF_SIZE 16384
+
+/* According to Rob Leslie (libmad author) :
+ * The absolute theoretical maximum frame size is 2881 bytes: MPEG 2.5 Layer II,
+ * 8000 Hz @ 160 kbps, with a padding slot. (Such a frame is unlikely, but it was
+ * a useful exercise to compute all possible frame sizes.) Add to this an 8 byte
+ * MAD_BUFFER_GUARD, and the minimum buffer size you should be streaming to
+ * libmad in the general case is 2889 bytes.
+
+ * Theoretical frame sizes for Layer III range from 24 to 1441 bytes, but there
+ * is a "soft" limit imposed by the standard of 960 bytes. Nonetheless MAD can
+ * decode frames of any size as long as they fit entirely in the buffer you pass,
+ * not including the MAD_BUFFER_GUARD bytes.
+ */
+#define MAD_MIN_SIZE 2889
+
+typedef struct {
+ audio_decoder_class_t decoder_class;
+} mad_class_t;
+
+typedef struct mad_decoder_s {
+ audio_decoder_t audio_decoder;
+
+ xine_stream_t *xstream;
+
+ int64_t pts;
+
+ struct mad_synth synth;
+ struct mad_stream stream;
+ struct mad_frame frame;
+
+ int output_sampling_rate;
+ int output_open;
+ int output_mode;
+
+ uint8_t buffer[INPUT_BUF_SIZE];
+ int bytes_in_buffer;
+ int preview_mode;
+ int start_padding;
+ int end_padding;
+ int needs_more_data;
+
+} mad_decoder_t;
+
+static void mad_reset (audio_decoder_t *this_gen) {
+
+ mad_decoder_t *this = (mad_decoder_t *) this_gen;
+
+ mad_synth_finish (&this->synth);
+ mad_frame_finish (&this->frame);
+ mad_stream_finish(&this->stream);
+
+ this->pts = 0;
+ this->bytes_in_buffer = 0;
+ this->preview_mode = 0;
+ this->start_padding = 0;
+ this->end_padding = 0;
+ this->needs_more_data = 0;
+
+ mad_synth_init (&this->synth);
+ mad_stream_init (&this->stream);
+ this->stream.options = MAD_OPTION_IGNORECRC;
+ mad_frame_init (&this->frame);
+}
+
+
+static void mad_discontinuity (audio_decoder_t *this_gen) {
+
+ mad_decoder_t *this = (mad_decoder_t *) this_gen;
+
+ this->pts = 0;
+}
+
+/* utility to scale and round samples to 16 bits */
+
+static inline
+signed int scale(mad_fixed_t sample)
+{
+ /* round */
+ sample += (1L << (MAD_F_FRACBITS - 16));
+
+ /* clip */
+ if (sample >= MAD_F_ONE)
+ sample = MAD_F_ONE - 1;
+ else if (sample < -MAD_F_ONE)
+ sample = -MAD_F_ONE;
+
+ /* quantize */
+ return sample >> (MAD_F_FRACBITS + 1 - 16);
+}
+
+/*
+static int head_check(mad_decoder_t *this) {
+
+ if( (this->header & 0xffe00000) != 0xffe00000)
+ return 0;
+ if(!((this->header>>17)&3))
+ return 0;
+ if( ((this->header>>12)&0xf) == 0xf)
+ return 0;
+ if( ((this->header>>10)&0x3) == 0x3 )
+ return 0;
+ return 1;
+}
+*/
+
+static void mad_decode_data (audio_decoder_t *this_gen, buf_element_t *buf) {
+
+ mad_decoder_t *this = (mad_decoder_t *) this_gen;
+ int bytes_in_buffer_at_pts;
+
+ lprintf ("decode data, size: %d, decoder_flags: %d\n", buf->size, buf->decoder_flags);
+
+ if (buf->size>(INPUT_BUF_SIZE-this->bytes_in_buffer)) {
+ xprintf (this->xstream->xine, XINE_VERBOSITY_DEBUG,
+ "libmad: ALERT input buffer too small (%d bytes, %d avail)!\n",
+ buf->size, INPUT_BUF_SIZE-this->bytes_in_buffer);
+ buf->size = INPUT_BUF_SIZE-this->bytes_in_buffer;
+ }
+
+ if ((buf->decoder_flags & BUF_FLAG_HEADER) == 0) {
+
+ /* reset decoder on leaving preview mode */
+ if ((buf->decoder_flags & BUF_FLAG_PREVIEW) == 0) {
+ if (this->preview_mode) {
+ mad_reset (this_gen);
+ }
+ } else {
+ this->preview_mode = 1;
+ }
+
+ bytes_in_buffer_at_pts = this->bytes_in_buffer;
+
+ xine_fast_memcpy (&this->buffer[this->bytes_in_buffer],
+ buf->content, buf->size);
+ this->bytes_in_buffer += buf->size;
+
+ /*
+ printf ("libmad: decode data - doing it\n");
+ */
+
+ mad_stream_buffer (&this->stream, this->buffer,
+ this->bytes_in_buffer);
+
+ if (this->bytes_in_buffer < MAD_MIN_SIZE && buf->pts == 0)
+ return;
+
+ if (!this->needs_more_data) {
+ this->pts = buf->pts;
+ if (buf->decoder_flags & BUF_FLAG_AUDIO_PADDING) {
+ this->start_padding = buf->decoder_info[1];
+ this->end_padding = buf->decoder_info[2];
+ } else {
+ this->start_padding = 0;
+ this->end_padding = 0;
+ }
+ }
+
+ while (1) {
+
+ if (mad_frame_decode (&this->frame, &this->stream) != 0) {
+
+ if (this->stream.next_frame) {
+ int num_bytes =
+ this->buffer + this->bytes_in_buffer - this->stream.next_frame;
+
+ /* printf("libmad: MAD_ERROR_BUFLEN\n"); */
+
+ memmove(this->buffer, this->stream.next_frame, num_bytes);
+ this->bytes_in_buffer = num_bytes;
+ }
+
+ switch (this->stream.error) {
+
+ case MAD_ERROR_BUFLEN:
+ /* libmad wants more data */
+ this->needs_more_data = 1;
+ return;
+
+ default:
+ lprintf ("error 0x%04X, mad_stream_buffer %d bytes\n", this->stream.error, this->bytes_in_buffer);
+ mad_stream_buffer (&this->stream, this->buffer,
+ this->bytes_in_buffer);
+ }
+
+ } else {
+ int mode = (this->frame.header.mode == MAD_MODE_SINGLE_CHANNEL) ? AO_CAP_MODE_MONO : AO_CAP_MODE_STEREO;
+
+ if (!this->output_open
+ || (this->output_sampling_rate != this->frame.header.samplerate)
+ || (this->output_mode != mode)) {
+
+ lprintf ("audio sample rate %d mode %08x\n", this->frame.header.samplerate, mode);
+
+ /* the mpeg audio demuxer can set audio bitrate */
+ if (! _x_stream_info_get(this->xstream, XINE_STREAM_INFO_AUDIO_BITRATE)) {
+ _x_stream_info_set(this->xstream, XINE_STREAM_INFO_AUDIO_BITRATE,
+ this->frame.header.bitrate);
+ }
+
+ /* the mpeg audio demuxer can set this meta info */
+ if (! _x_meta_info_get(this->xstream, XINE_META_INFO_AUDIOCODEC)) {
+ switch (this->frame.header.layer) {
+ case MAD_LAYER_I:
+ _x_meta_info_set_utf8(this->xstream, XINE_META_INFO_AUDIOCODEC,
+ "MPEG audio layer 1 (lib: MAD)");
+ break;
+ case MAD_LAYER_II:
+ _x_meta_info_set_utf8(this->xstream, XINE_META_INFO_AUDIOCODEC,
+ "MPEG audio layer 2 (lib: MAD)");
+ break;
+ case MAD_LAYER_III:
+ _x_meta_info_set_utf8(this->xstream, XINE_META_INFO_AUDIOCODEC,
+ "MPEG audio layer 3 (lib: MAD)");
+ break;
+ default:
+ _x_meta_info_set_utf8(this->xstream, XINE_META_INFO_AUDIOCODEC,
+ "MPEG audio (lib: MAD)");
+ }
+ }
+
+ if (this->output_open) {
+ this->xstream->audio_out->close (this->xstream->audio_out, this->xstream);
+ this->output_open = 0;
+ }
+ if (!this->output_open) {
+ this->output_open = (this->xstream->audio_out->open) (this->xstream->audio_out,
+ this->xstream, 16,
+ this->frame.header.samplerate,
+ mode) ;
+ }
+ if (!this->output_open) {
+ return;
+ }
+ this->output_sampling_rate = this->frame.header.samplerate;
+ this->output_mode = mode;
+ }
+
+ mad_synth_frame (&this->synth, &this->frame);
+
+ if ( (buf->decoder_flags & BUF_FLAG_PREVIEW) == 0 ) {
+
+ unsigned int nchannels, nsamples;
+ mad_fixed_t const *left_ch, *right_ch;
+ struct mad_pcm *pcm = &this->synth.pcm;
+ audio_buffer_t *audio_buffer;
+ uint16_t *output;
+ int bitrate;
+ int pts_offset;
+
+ audio_buffer = this->xstream->audio_out->get_buffer (this->xstream->audio_out);
+ output = audio_buffer->mem;
+
+ nchannels = pcm->channels;
+ nsamples = pcm->length;
+ left_ch = pcm->samples[0];
+ right_ch = pcm->samples[1];
+
+ /* padding */
+ if (this->start_padding || this->end_padding) {
+ /* check padding validity */
+ if (nsamples < (this->start_padding + this->end_padding)) {
+ lprintf("invalid padding data");
+ this->start_padding = 0;
+ this->end_padding = 0;
+ }
+ lprintf("nsamples=%d, start_padding=%d, end_padding=%d\n",
+ nsamples, this->start_padding, this->end_padding);
+ nsamples -= this->start_padding + this->end_padding;
+ left_ch += this->start_padding;
+ right_ch += this->start_padding;
+ }
+ audio_buffer->num_frames = nsamples;
+ audio_buffer->vpts = this->pts;
+
+ while (nsamples--) {
+ /* output sample(s) in 16-bit signed little-endian PCM */
+
+ *output++ = scale(*left_ch++);
+
+ if (nchannels == 2)
+ *output++ = scale(*right_ch++);
+
+ }
+
+ audio_buffer->num_frames = pcm->length;
+
+ /* pts computing */
+ if (this->frame.header.bitrate > 0) {
+ bitrate = this->frame.header.bitrate;
+ } else {
+ bitrate = _x_stream_info_get(this->xstream, XINE_STREAM_INFO_AUDIO_BITRATE);
+ lprintf("offset %d bps\n", bitrate);
+ }
+ audio_buffer->vpts = buf->pts;
+ if (audio_buffer->vpts && (bitrate > 0)) {
+ pts_offset = (bytes_in_buffer_at_pts * 8 * 90) / (bitrate / 1000);
+ lprintf("pts: %"PRId64", offset: %d pts, %d bytes\n", buf->pts, pts_offset, bytes_in_buffer_at_pts);
+ if (audio_buffer->vpts < pts_offset)
+ pts_offset = audio_buffer->vpts;
+ audio_buffer->vpts -= pts_offset;
+ }
+
+ this->xstream->audio_out->put_buffer (this->xstream->audio_out, audio_buffer, this->xstream);
+
+ this->pts = buf->pts;
+ buf->pts = 0;
+ if (buf->decoder_flags & BUF_FLAG_AUDIO_PADDING) {
+ this->start_padding = buf->decoder_info[1];
+ this->end_padding = buf->decoder_info[2];
+ buf->decoder_info[1] = 0;
+ buf->decoder_info[2] = 0;
+ } else {
+ this->start_padding = 0;
+ this->end_padding = 0;
+ }
+ }
+ lprintf ("decode worked\n");
+ }
+ }
+ }
+}
+
+static void mad_dispose (audio_decoder_t *this_gen) {
+
+ mad_decoder_t *this = (mad_decoder_t *) this_gen;
+
+ mad_synth_finish (&this->synth);
+ mad_frame_finish (&this->frame);
+ mad_stream_finish(&this->stream);
+
+ if (this->output_open) {
+ this->xstream->audio_out->close (this->xstream->audio_out, this->xstream);
+ this->output_open = 0;
+ }
+
+ free (this_gen);
+}
+
+static audio_decoder_t *open_plugin (audio_decoder_class_t *class_gen, xine_stream_t *stream) {
+
+ mad_decoder_t *this ;
+
+ this = (mad_decoder_t *) calloc(1, sizeof(mad_decoder_t));
+
+ this->audio_decoder.decode_data = mad_decode_data;
+ this->audio_decoder.reset = mad_reset;
+ this->audio_decoder.discontinuity = mad_discontinuity;
+ this->audio_decoder.dispose = mad_dispose;
+
+ this->output_open = 0;
+ this->bytes_in_buffer = 0;
+ this->preview_mode = 0;
+
+ this->xstream = stream;
+
+ mad_synth_init (&this->synth);
+ mad_stream_init (&this->stream);
+ mad_frame_init (&this->frame);
+
+ this->stream.options = MAD_OPTION_IGNORECRC;
+
+ lprintf ("init\n");
+
+ return &this->audio_decoder;
+}
+
+/*
+ * mad plugin class
+ */
+static void *init_plugin (xine_t *xine, void *data) {
+
+ mad_class_t *this;
+
+ this = (mad_class_t *) calloc(1, sizeof(mad_class_t));
+
+ this->decoder_class.open_plugin = open_plugin;
+ this->decoder_class.identifier = "mad";
+ this->decoder_class.description = N_("libmad based mpeg audio layer 1/2/3 decoder plugin");
+ this->decoder_class.dispose = default_audio_decoder_class_dispose;
+
+ return this;
+}
+
+static const uint32_t audio_types[] = {
+ BUF_AUDIO_MPEG, 0
+};
+
+static const decoder_info_t dec_info_audio = {
+ audio_types, /* supported types */
+ 8 /* priority */
+};
+
+const plugin_info_t xine_plugin_info[] EXPORTED = {
+ /* type, API, "name", version, special_info, init_function */
+ { PLUGIN_AUDIO_DECODER, 16, "mad", XINE_VERSION_CODE, &dec_info_audio, init_plugin },
+ { PLUGIN_NONE, 0, "", 0, NULL, NULL }
+};
diff --git a/src/audio_dec/xine_musepack_decoder.c b/src/audio_dec/xine_musepack_decoder.c
new file mode 100644
index 000000000..84aee9387
--- /dev/null
+++ b/src/audio_dec/xine_musepack_decoder.c
@@ -0,0 +1,540 @@
+/*
+ * Copyright (C) 2005 the xine project
+ *
+ * This file is part of xine, a free video player.
+ *
+ * xine is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * xine is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
+ */
+
+/**
+ * @file
+ * @brief xine interface to libmusepack/libmpcdec
+ * @author James Stembridge <jstembridge@gmail.com>
+ *
+ * @todo Add support for 32-bit float samples.
+ * @todo Add support for seeking.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <sys/types.h>
+#include <unistd.h>
+
+#define LOG_MODULE "mpc_decoder"
+#define LOG_VERBOSE
+/*
+#define LOG
+*/
+
+#include <xine/xine_internal.h>
+#include <xine/audio_out.h>
+#include <xine/buffer.h>
+#include <xine/xineutils.h>
+
+#ifdef HAVE_MPCDEC_MPCDEC_H
+# include <mpcdec/mpcdec.h>
+#elif defined(HAVE_MPC_MPCDEC_H)
+# include <mpc/mpcdec.h>
+#else
+# include "musepack/musepack.h"
+#endif
+
+#define MPC_DECODER_MEMSIZE 65536
+#define MPC_DECODER_MEMSIZE2 (MPC_DECODER_MEMSIZE/2)
+
+#define INIT_BUFSIZE (MPC_DECODER_MEMSIZE*2)
+
+typedef struct {
+ audio_decoder_class_t decoder_class;
+} mpc_class_t;
+
+typedef struct mpc_decoder_s {
+ audio_decoder_t audio_decoder;
+
+ xine_stream_t *stream;
+
+ int sample_rate; /* audio sample rate */
+ int bits_per_sample; /* bits/sample, usually 8 or 16 */
+ int channels; /* 1 or 2, usually */
+
+ int output_open; /* flag to indicate audio is ready */
+
+ unsigned char *buf; /* data accumulation buffer */
+ unsigned int buf_max; /* maximum size of buf */
+ unsigned int read; /* size of accum. data already read */
+ unsigned int size; /* size of accumulated data in buf */
+
+ mpc_reader reader;
+ mpc_streaminfo streaminfo;
+#ifndef HAVE_MPC_MPCDEC_H
+ mpc_decoder decoder;
+#else
+ mpc_demux *decoder;
+#endif
+
+ int decoder_ok;
+ unsigned int current_frame;
+
+ int32_t file_size;
+
+} mpc_decoder_t;
+
+
+/**************************************************************************
+ * musepack specific functions
+ *************************************************************************/
+
+/* Reads size bytes of data into buffer at ptr. */
+static int32_t mpc_reader_read(void *const data, void *const ptr, int size) {
+ mpc_decoder_t *const this = (mpc_decoder_t *) data;
+
+ lprintf("mpc_reader_read: size=%d\n", size);
+
+ /* Don't try to read more data than we have */
+ if (size > (this->size - this->read))
+ size = this->size - this->read;
+
+ /* Copy the data */
+ xine_fast_memcpy(ptr, &this->buf[this->read], size);
+
+ /* Update our position in the data buffer */
+ this->read += size;
+
+ return size;
+}
+
+/* Seeks to byte position offset. */
+#ifndef HAVE_MPC_MPCDEC_H
+static mpc_bool_t mpc_reader_seek(void *const data, const int32_t offset) {
+ mpc_decoder_t *const this = (mpc_decoder_t *) data;
+#else
+static mpc_bool_t mpc_reader_seek(mpc_reader *data, int32_t offset) {
+ mpc_decoder_t *const this = (mpc_decoder_t *) data->data;
+#endif
+
+ lprintf("mpc_reader_seek: offset=%d\n", offset);
+
+ /* seek is only called when reading the header so we can assume
+ * that the buffer starts at the start of the file */
+ this->read = offset;
+
+#ifndef HAVE_MPC_MPCDEC_H
+ return TRUE;
+#else
+ return MPC_TRUE;
+#endif
+}
+
+/* Returns the current byte offset in the stream. */
+#ifndef HAVE_MPC_MPCDEC_H
+static int32_t mpc_reader_tell(void *const data) {
+#else
+static int32_t mpc_reader_tell(mpc_reader *const data) {
+#endif
+ lprintf("mpc_reader_tell\n");
+
+ /* Tell isn't used so just return 0 */
+ return 0;
+}
+
+/* Returns the total length of the source stream, in bytes. */
+#ifndef HAVE_MPC_MPCDEC_H
+static int32_t mpc_reader_get_size(void *const data) {
+ mpc_decoder_t *const this = (mpc_decoder_t *) data;
+#else
+static int32_t mpc_reader_get_size(mpc_reader *const data) {
+ mpc_decoder_t *const this = (mpc_decoder_t *) data->data;
+#endif
+
+ lprintf("mpc_reader_get_size\n");
+
+ return this->file_size;
+}
+
+/* True if the stream is a seekable stream. */
+#ifndef HAVE_MPC_MPCDEC_H
+static mpc_bool_t mpc_reader_canseek(void *data) {
+ lprintf("mpc_reader_canseek\n");
+
+ return TRUE;
+#else
+static mpc_bool_t mpc_reader_canseek(mpc_reader *data) {
+
+ lprintf("mpc_reader_canseek\n");
+ return MPC_TRUE;
+#endif
+}
+
+/**
+ * @brief Convert a array of floating point samples into 16-bit signed integer samples
+ * @param f Floating point samples array (origin)
+ * @param s16 16-bit signed integer samples array (destination)
+ * @param samples Number of samples to convert
+ *
+ * @todo This same work is being done in many decoders to adapt the output of
+ * the decoder to what the audio output can actually use, this should be
+ * done by the audio_output loop, not by the decoders.
+ */
+static inline void float_to_int(const float *const _f, int16_t *const s16, const int samples) {
+ int i;
+ for (i = 0; i < samples; i++) {
+ const float f = _f[i] * 32767;
+ if (f > INT16_MAX)
+ s16[i] = INT16_MAX;
+ else if (f < INT16_MIN)
+ s16[i] = INT16_MIN;
+ else
+ s16[i] = f;
+ /* printf("samples[%d] = %f, %d\n", i, _f[i], s16[num_channels*i]); */
+ }
+}
+
+/* Decode a musepack frame */
+static int mpc_decode_frame (mpc_decoder_t *this) {
+ float buffer[MPC_DECODER_BUFFER_LENGTH];
+ uint32_t frames;
+#ifdef HAVE_MPC_MPCDEC_H
+ mpc_frame_info frame;
+#endif
+
+ lprintf("mpd_decode_frame\n");
+
+#ifndef HAVE_MPC_MPCDEC_H
+ frames = mpc_decoder_decode(&this->decoder, buffer, 0, 0);
+#else
+ frame.buffer = buffer;
+ mpc_demux_decode(this->decoder, &frame);
+ frames = frame.samples;
+#endif
+
+ if (frames > 0) {
+ audio_buffer_t *audio_buffer;
+ int16_t *int_samples;
+
+ lprintf("got %d samples\n", frames);
+
+ /* Get audio buffer */
+ audio_buffer = this->stream->audio_out->get_buffer (this->stream->audio_out);
+ audio_buffer->vpts = 0;
+ audio_buffer->num_frames = frames;
+
+ /* Convert samples */
+ int_samples = (int16_t *) audio_buffer->mem;
+ float_to_int(buffer, int_samples, frames*this->channels);
+
+ /* Output converted samples */
+ this->stream->audio_out->put_buffer (this->stream->audio_out, audio_buffer, this->stream);
+ }
+
+ return frames;
+}
+
+/**************************************************************************
+ * xine audio plugin functions
+ *************************************************************************/
+
+static void mpc_decode_data (audio_decoder_t *this_gen, buf_element_t *buf) {
+ mpc_decoder_t *this = (mpc_decoder_t *) this_gen;
+ int err;
+
+ lprintf("mpc_decode_data\n");
+
+ if (!_x_stream_info_get(this->stream, XINE_STREAM_INFO_AUDIO_HANDLED))
+ return;
+
+ /* We don't handle special buffers */
+ if (buf->decoder_flags & BUF_FLAG_SPECIAL)
+ return;
+
+ /* Read header */
+ if (buf->decoder_flags & BUF_FLAG_HEADER) {
+
+ lprintf("header\n");
+
+ /* File size is in decoder_info[0] */
+ this->file_size = buf->decoder_info[0];
+
+ /* Initialise the data accumulation buffer */
+ this->buf = calloc(1, INIT_BUFSIZE);
+ this->buf_max = INIT_BUFSIZE;
+ this->read = 0;
+ this->size = 0;
+
+ /* Initialise the reader */
+ this->reader.read = mpc_reader_read;
+ this->reader.seek = mpc_reader_seek;
+ this->reader.tell = mpc_reader_tell;
+ this->reader.get_size = mpc_reader_get_size;
+ this->reader.canseek = mpc_reader_canseek;
+ this->reader.data = this;
+
+ /* Copy header to buffer */
+ xine_fast_memcpy(this->buf, buf->content, buf->size);
+ this->size = buf->size;
+
+#ifdef HAVE_MPC_MPCDEC_H
+ this->decoder = mpc_demux_init(&this->reader);
+ if (!this->decoder) {
+ xprintf(this->stream->xine, XINE_VERBOSITY_LOG,
+ _("libmusepack: mpc_demux_init failed.\n"));
+ _x_stream_info_set(this->stream, XINE_STREAM_INFO_AUDIO_HANDLED, 0);
+ return;
+ }
+ mpc_demux_get_info(this->decoder, &this->streaminfo);
+#else
+ /* Initialise and read stream info */
+ mpc_streaminfo_init(&this->streaminfo);
+
+ if ((err = mpc_streaminfo_read(&this->streaminfo, &this->reader))) {
+ xprintf(this->stream->xine, XINE_VERBOSITY_LOG,
+ _("libmusepack: mpc_streaminfo_read failed: %d\n"), err);
+
+ _x_stream_info_set(this->stream, XINE_STREAM_INFO_AUDIO_HANDLED, 0);
+ return;
+ }
+#endif
+
+ this->sample_rate = this->streaminfo.sample_freq;
+ this->channels = this->streaminfo.channels;
+ this->bits_per_sample = 16;
+
+ /* After the header the demuxer starts sending data from an offset
+ * of 28 bytes */
+ this->size = 28;
+
+ /* We need to keep track of the current frame so we now when we've
+ * reached the end of the stream */
+ this->current_frame = 0;
+
+ /* Setup the decoder */
+#ifndef HAVE_MPC_MPCDEC_H
+ mpc_decoder_setup(&this->decoder, &this->reader);
+#endif
+ this->decoder_ok = 0;
+
+ /* Take this opportunity to initialize stream/meta information */
+ _x_meta_info_set_utf8(this->stream, XINE_META_INFO_AUDIOCODEC,
+ "Musepack (libmusepack)");
+ _x_stream_info_set(this->stream, XINE_STREAM_INFO_AUDIO_BITRATE,
+ (int) this->streaminfo.average_bitrate);
+
+ return;
+ }
+
+ lprintf("data: %u size=%u read=%u\n", buf->size, this->size, this->read);
+
+ /* if the audio output is not open yet, open the audio output */
+ if (!this->output_open) {
+ this->output_open = (this->stream->audio_out->open) (
+ this->stream->audio_out,
+ this->stream,
+ this->bits_per_sample,
+ this->sample_rate,
+ _x_ao_channels2mode(this->channels));
+
+ /* if the audio still isn't open, do not go any further with the decode */
+ if (!this->output_open)
+ return;
+ }
+
+ /* If we run out of space in our internal buffer we discard what's
+ * already been read */
+ if (((this->size + buf->size) > this->buf_max) && this->read) {
+ lprintf("discarding read data\n");
+ this->size -= this->read;
+ memmove(this->buf, &this->buf[this->read], this->size);
+ this->read = 0;
+ }
+
+ /* If there still isn't space we have to increase the size of the
+ * internal buffer */
+ if ((this->size + buf->size) > this->buf_max) {
+ xprintf(this->stream->xine, XINE_VERBOSITY_DEBUG,
+ "libmusepack: increasing internal buffer size\n");
+ this->buf_max += 2*buf->size;
+ this->buf = realloc(this->buf, this->buf_max);
+ }
+
+ /* Copy data */
+ xine_fast_memcpy(&this->buf[this->size], buf->content, buf->size);
+ this->size += buf->size;
+
+ /* Time to decode */
+ if (buf->decoder_flags & BUF_FLAG_FRAME_END) {
+ /* Increment frame count */
+#ifndef HAVE_MPC_MPCDEC_H
+ if (this->current_frame++ == this->streaminfo.frames) {
+#else
+ if (this->current_frame++ == this->streaminfo.samples) {
+#endif
+ xprintf(this->stream->xine, XINE_VERBOSITY_LOG,
+ _("libmusepack: data after last frame ignored\n"));
+ return;
+ }
+
+ if (!this->decoder_ok) {
+ /* We require MPC_DECODER_MEMSIZE bytes to initialise the decoder */
+ if ((this->size - this->read) >= MPC_DECODER_MEMSIZE) {
+ lprintf("initialise");
+
+#ifndef HAVE_MPC_MPCDEC_H
+ if (!mpc_decoder_initialize(&this->decoder, &this->streaminfo)) {
+#else
+ if (!this->decoder) {
+#endif
+ xprintf(this->stream->xine, XINE_VERBOSITY_LOG,
+ _("libmusepack: mpc_decoder_initialise failed\n"));
+
+ _x_stream_info_set(this->stream, XINE_STREAM_INFO_AUDIO_HANDLED, 0);
+ return;
+ }
+
+ this->decoder_ok = 1;
+ } else {
+ /* Not enough data yet */
+ return;
+ }
+ }
+
+ /* mpc_decoder_decode may cause a read of MPC_DECODER_MEMSIZE/2 bytes so
+ * make sure we have enough data available */
+ if ((this->size - this->read) >= MPC_DECODER_MEMSIZE2) {
+ lprintf("decoding\n");
+
+ if ((err = mpc_decode_frame(this)) < 0) {
+ xprintf(this->stream->xine, XINE_VERBOSITY_LOG,
+ _("libmusepack: mpc_decoder_decode failed: %d\n"), err);
+
+ _x_stream_info_set(this->stream, XINE_STREAM_INFO_AUDIO_HANDLED, 0);
+ return;
+ }
+ }
+
+ /* If we are at the end of the stream we decode the remaining frames as we
+ * know we'll have enough data */
+#ifndef HAVE_MPC_MPCDEC_H
+ if (this->current_frame == this->streaminfo.frames) {
+#else
+ if (this->current_frame == this->streaminfo.samples) {
+#endif
+ lprintf("flushing buffers\n");
+
+ do {
+ if ((err = mpc_decode_frame(this)) < 0) {
+ xprintf(this->stream->xine, XINE_VERBOSITY_LOG,
+ _("libmusepack: mpc_decoder_decode failed: %d\n"), err);
+ }
+ } while (err > 0);
+
+ lprintf("buffers flushed\n");
+ }
+ }
+}
+
+static void mpc_reset (audio_decoder_t *this_gen) {
+ mpc_decoder_t *this = (mpc_decoder_t *) this_gen;
+
+ this->size = 0;
+ this->read = 0;
+}
+
+static void mpc_discontinuity (audio_decoder_t *this_gen) {
+ /* mpc_decoder_t *this = (mpc_decoder_t *) this_gen; */
+}
+
+static void mpc_dispose (audio_decoder_t *this_gen) {
+
+ mpc_decoder_t *this = (mpc_decoder_t *) this_gen;
+
+ /* close the audio output */
+ if (this->output_open)
+ this->stream->audio_out->close (this->stream->audio_out, this->stream);
+ this->output_open = 0;
+
+ /* free anything that was allocated during operation */
+ free(this->buf);
+#ifdef HAVE_MPC_MPCDEC_H
+ if (this->decoder)
+ mpc_demux_exit(this->decoder);
+#endif
+
+ free(this);
+}
+
+static audio_decoder_t *open_plugin (audio_decoder_class_t *class_gen, xine_stream_t *stream) {
+
+ mpc_decoder_t *this ;
+
+ this = (mpc_decoder_t *) calloc(1, sizeof(mpc_decoder_t));
+
+ /* connect the member functions */
+ this->audio_decoder.decode_data = mpc_decode_data;
+ this->audio_decoder.reset = mpc_reset;
+ this->audio_decoder.discontinuity = mpc_discontinuity;
+ this->audio_decoder.dispose = mpc_dispose;
+
+ /* connect the stream */
+ this->stream = stream;
+
+ /* audio output is not open at the start */
+ this->output_open = 0;
+
+ /* no buffer yet */
+ this->buf = NULL;
+
+ /* initialize the basic audio parameters */
+ this->channels = 0;
+ this->sample_rate = 0;
+ this->bits_per_sample = 0;
+
+ /* return the newly-initialized audio decoder */
+ return &this->audio_decoder;
+}
+
+static void *init_plugin (xine_t *xine, void *data) {
+
+ mpc_class_t *this ;
+
+ this = (mpc_class_t *) calloc(1, sizeof(mpc_class_t));
+
+ this->decoder_class.open_plugin = open_plugin;
+ this->decoder_class.identifier = "mpc";
+ this->decoder_class.description = N_("mpc: musepack audio decoder plugin");
+ this->decoder_class.dispose = default_audio_decoder_class_dispose;
+
+ return this;
+}
+
+static const uint32_t audio_types[] = {
+ BUF_AUDIO_MPC,
+ 0
+};
+
+static const decoder_info_t dec_info_audio = {
+ audio_types, /* supported types */
+ 5 /* priority */
+};
+
+const plugin_info_t xine_plugin_info[] EXPORTED = {
+ /* { type, API version, "name", version, special_info, init_function }, */
+ { PLUGIN_AUDIO_DECODER, 16, "mpc", XINE_VERSION_CODE, &dec_info_audio, &init_plugin },
+ { PLUGIN_NONE, 0, "", 0, NULL, NULL }
+};
+
generated by cgit v1.2.3 (git 2.25.1) at 2025-04-25 18:13:24 +0000