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-rw-r--r--src/demuxers/Makefile.am9
-rw-r--r--src/demuxers/demux_mpeg_block.c22
-rw-r--r--src/demuxers/demux_mpeg_pes.c22
-rw-r--r--src/demuxers/demux_ts.c16
4 files changed, 43 insertions, 26 deletions
diff --git a/src/demuxers/Makefile.am b/src/demuxers/Makefile.am
index ba3041d5d..595783f88 100644
--- a/src/demuxers/Makefile.am
+++ b/src/demuxers/Makefile.am
@@ -59,7 +59,8 @@ xineplug_dmx_avi_la_SOURCES = demux_avi.c
xineplug_dmx_avi_la_LIBADD = $(XINE_LIB) $(LTLIBINTL)
xineplug_dmx_mpeg_block_la_SOURCES = demux_mpeg_block.c
-xineplug_dmx_mpeg_block_la_LIBADD = $(XINE_LIB) $(LTLIBINTL)
+xineplug_dmx_mpeg_block_la_CFLAGS = $(AM_CFLAGS) $(AVUTIL_CFLAGS)
+xineplug_dmx_mpeg_block_la_LIBADD = $(XINE_LIB) $(LTLIBINTL) $(AVUTIL_LIBS)
xineplug_dmx_mpeg_la_SOURCES = demux_mpeg.c
xineplug_dmx_mpeg_la_LIBADD = $(XINE_LIB)
@@ -68,10 +69,12 @@ xineplug_dmx_mpeg_elem_la_SOURCES = demux_elem.c
xineplug_dmx_mpeg_elem_la_LIBADD = $(XINE_LIB)
xineplug_dmx_mpeg_pes_la_SOURCES = demux_mpeg_pes.c
-xineplug_dmx_mpeg_pes_la_LIBADD = $(XINE_LIB) $(LTLIBINTL)
+xineplug_dmx_mpeg_pes_la_CFLAGS = $(AM_CFLAGS) $(AVUTIL_CFLAGS)
+xineplug_dmx_mpeg_pes_la_LIBADD = $(XINE_LIB) $(LTLIBINTL) $(AVUTIL_LIBS)
xineplug_dmx_mpeg_ts_la_SOURCES = demux_ts.c
-xineplug_dmx_mpeg_ts_la_LIBADD = $(XINE_LIB)
+xineplug_dmx_mpeg_ts_la_CFLAGS = $(AM_CFLAGS) $(AVUTIL_CFLAGS)
+xineplug_dmx_mpeg_ts_la_LIBADD = $(XINE_LIB) $(AVUTIL_LIBS)
xineplug_dmx_qt_la_SOURCES = demux_qt.c
xineplug_dmx_qt_la_LIBADD = $(XINE_LIB) $(ZLIB_LIBS)
diff --git a/src/demuxers/demux_mpeg_block.c b/src/demuxers/demux_mpeg_block.c
index 91b69328c..3b6aa24bc 100644
--- a/src/demuxers/demux_mpeg_block.c
+++ b/src/demuxers/demux_mpeg_block.c
@@ -31,6 +31,9 @@
#include <unistd.h>
#include <string.h>
+/* libavutil from FFmpeg */
+#include <mem.h>
+
#define LOG_MODULE "demux_mpeg_block"
#define LOG_VERBOSE
/*
@@ -70,7 +73,6 @@ typedef struct demux_mpeg_block_s {
char cur_mrl[256];
uint8_t *scratch;
- void *scratch_base;
int64_t nav_last_end_pts;
int64_t nav_last_start_pts;
@@ -1176,7 +1178,7 @@ static void demux_mpeg_block_dispose (demux_plugin_t *this_gen) {
demux_mpeg_block_t *this = (demux_mpeg_block_t *) this_gen;
- free (this->scratch_base);
+ av_free (this->scratch);
free (this);
}
@@ -1385,7 +1387,7 @@ static demux_plugin_t *open_plugin (demux_class_t *class_gen, xine_stream_t *str
this->demux_plugin.get_optional_data = demux_mpeg_block_get_optional_data;
this->demux_plugin.demux_class = class_gen;
- this->scratch = xine_xmalloc_aligned (512, 4096, &this->scratch_base);
+ this->scratch = av_mallocz(4096);
this->status = DEMUX_FINISHED;
lprintf ("open_plugin:detection_method=%d\n",
@@ -1397,7 +1399,7 @@ static demux_plugin_t *open_plugin (demux_class_t *class_gen, xine_stream_t *str
/* use demux_mpeg for non-block devices */
if (!(input->get_capabilities(input) & INPUT_CAP_BLOCK)) {
- free (this->scratch_base);
+ av_free (this->scratch);
free (this);
return NULL;
}
@@ -1411,7 +1413,7 @@ static demux_plugin_t *open_plugin (demux_class_t *class_gen, xine_stream_t *str
this->blocksize = demux_mpeg_detect_blocksize( this, input );
if (!this->blocksize) {
- free (this->scratch_base);
+ av_free (this->scratch);
free (this);
return NULL;
}
@@ -1424,7 +1426,7 @@ static demux_plugin_t *open_plugin (demux_class_t *class_gen, xine_stream_t *str
|| (this->scratch[2] != 0x01) || (this->scratch[3] != 0xba)) {
lprintf("open_plugin:scratch failed\n");
- free (this->scratch_base);
+ av_free (this->scratch);
free (this);
return NULL;
}
@@ -1432,7 +1434,7 @@ static demux_plugin_t *open_plugin (demux_class_t *class_gen, xine_stream_t *str
/* if it's a file then make sure it's mpeg-2 */
if ( !input->get_blocksize(input)
&& ((this->scratch[4]>>4) != 4) ) {
- free (this->scratch_base);
+ av_free (this->scratch);
free (this);
return NULL;
}
@@ -1446,7 +1448,7 @@ static demux_plugin_t *open_plugin (demux_class_t *class_gen, xine_stream_t *str
break;
}
}
- free (this->scratch_base);
+ av_free (this->scratch);
free (this);
return NULL;
}
@@ -1463,7 +1465,7 @@ static demux_plugin_t *open_plugin (demux_class_t *class_gen, xine_stream_t *str
this->blocksize = demux_mpeg_detect_blocksize( this, input );
if (!this->blocksize) {
- free (this->scratch_base);
+ av_free (this->scratch);
free (this);
return NULL;
}
@@ -1473,7 +1475,7 @@ static demux_plugin_t *open_plugin (demux_class_t *class_gen, xine_stream_t *str
break;
default:
- free (this->scratch_base);
+ av_free (this->scratch);
free (this);
return NULL;
}
diff --git a/src/demuxers/demux_mpeg_pes.c b/src/demuxers/demux_mpeg_pes.c
index d47c1ed01..f1a36a235 100644
--- a/src/demuxers/demux_mpeg_pes.c
+++ b/src/demuxers/demux_mpeg_pes.c
@@ -35,6 +35,9 @@
#include <unistd.h>
#include <string.h>
+/* libavutil from FFmpeg */
+#include <mem.h>
+
#define LOG_MODULE "demux_mpeg_pes"
#define LOG_VERBOSE
/*
@@ -73,7 +76,6 @@ typedef struct demux_mpeg_pes_s {
char cur_mrl[256];
uint8_t *scratch;
- void *scratch_base;
int64_t nav_last_end_pts;
int64_t nav_last_start_pts;
@@ -1441,7 +1443,7 @@ static void demux_mpeg_pes_dispose (demux_plugin_t *this_gen) {
demux_mpeg_pes_t *this = (demux_mpeg_pes_t *) this_gen;
- free (this->scratch_base);
+ av_free (this->scratch);
free (this);
}
@@ -1627,7 +1629,7 @@ static demux_plugin_t *open_plugin (demux_class_t *class_gen, xine_stream_t *str
this->demux_plugin.get_optional_data = demux_mpeg_pes_get_optional_data;
this->demux_plugin.demux_class = class_gen;
- this->scratch = xine_xmalloc_aligned (512, 4096, &this->scratch_base);
+ this->scratch = av_mallocz(4096);
this->status = DEMUX_FINISHED;
/* Don't start demuxing stream until we see a program_stream_pack_header */
/* We need to system header in order to identify is the stream is mpeg1 or mpeg2. */
@@ -1646,7 +1648,7 @@ static demux_plugin_t *open_plugin (demux_class_t *class_gen, xine_stream_t *str
/* use demux_mpeg_block for block devices */
if ((input->get_capabilities(input) & INPUT_CAP_BLOCK)) {
- free (this->scratch_base);
+ av_free (this->scratch);
free (this);
return NULL;
}
@@ -1662,7 +1664,7 @@ static demux_plugin_t *open_plugin (demux_class_t *class_gen, xine_stream_t *str
|| (this->preview_data[2] != 0x01) ) {
lprintf("open_plugin:preview_data failed\n");
- free (this->scratch_base);
+ av_free (this->scratch);
free (this);
return NULL;
}
@@ -1673,7 +1675,7 @@ static demux_plugin_t *open_plugin (demux_class_t *class_gen, xine_stream_t *str
case 0xbd ... 0xbe:
break;
default:
- free (this->scratch_base);
+ av_free (this->scratch);
free (this);
return NULL;
}
@@ -1695,7 +1697,7 @@ static demux_plugin_t *open_plugin (demux_class_t *class_gen, xine_stream_t *str
|| (this->scratch[2] != 0x01) ) {
lprintf("open_plugin:scratch failed\n");
- free (this->scratch_base);
+ av_free (this->scratch);
free (this);
return NULL;
}
@@ -1706,7 +1708,7 @@ static demux_plugin_t *open_plugin (demux_class_t *class_gen, xine_stream_t *str
case 0xbd ... 0xbe:
break;
default:
- free (this->scratch_base);
+ av_free (this->scratch);
free (this);
return NULL;
}
@@ -1720,7 +1722,7 @@ static demux_plugin_t *open_plugin (demux_class_t *class_gen, xine_stream_t *str
}
}
- free (this->scratch_base);
+ av_free (this->scratch);
free (this);
return NULL;
}
@@ -1736,7 +1738,7 @@ static demux_plugin_t *open_plugin (demux_class_t *class_gen, xine_stream_t *str
break;
default:
- free (this->scratch_base);
+ av_free (this->scratch);
free (this);
return NULL;
}
diff --git a/src/demuxers/demux_ts.c b/src/demuxers/demux_ts.c
index 5b671f3c4..1f760203e 100644
--- a/src/demuxers/demux_ts.c
+++ b/src/demuxers/demux_ts.c
@@ -141,6 +141,9 @@
#include <unistd.h>
#include <string.h>
+/* libavutil from FFmpeg */
+#include <crc.h>
+
#define LOG_MODULE "demux_ts"
#define LOG_VERBOSE
/*
@@ -573,7 +576,10 @@ static void demux_ts_parse_pat (demux_ts_t*this, unsigned char *original_pkt,
}
/* Check CRC. */
- calc_crc32 = _x_compute_crc32 (pkt+5, section_length+3-4, 0xffffffff);
+ if ( ! *av_crc04C11DB7 )
+ av_crc_init(av_crc04C11DB7, 0, 32, AV_CRC_32_IEEE, sizeof(AVCRC)*257);
+
+ calc_crc32 = av_crc(av_crc04C11DB7, 0xffffffff, pkt+5, section_length+3-4);
if (crc32 != calc_crc32) {
xprintf (this->stream->xine, XINE_VERBOSITY_DEBUG,
"demux_ts: demux error! PAT with invalid CRC32: packet_crc32: %.8x calc_crc32: %.8x\n",
@@ -1179,8 +1185,12 @@ printf("Program Number is %i, looking for %i\n",program_number,this->program_num
crc32 |= (uint32_t) this->pmt[program_count][section_length+3-1] ;
/* Check CRC. */
- calc_crc32 = _x_compute_crc32 (this->pmt[program_count],
- section_length+3-4, 0xffffffff);
+ if ( ! *av_crc04C11DB7 )
+ av_crc_init(av_crc04C11DB7, 0, 32, AV_CRC_32_IEEE, sizeof(AVCRC)*257);
+
+ calc_crc32 = av_crc(av_crc04C11DB7, 0xffffffff,
+ this->pmt[program_count], section_length+3-4);
+
if (crc32 != calc_crc32) {
xprintf (this->stream->xine, XINE_VERBOSITY_DEBUG,
"demux_ts: demux error! PMT with invalid CRC32: packet_crc32: %#.8x calc_crc32: %#.8x\n",
generated by cgit v1.2.3 (git 2.25.1) at 2025-04-25 20:57:14 +0000