diff options
Diffstat (limited to 'src/demuxers/asfheader.h')
| -rw-r--r-- | src/demuxers/asfheader.h | 663 |
1 files changed, 402 insertions, 261 deletions
diff --git a/src/demuxers/asfheader.h b/src/demuxers/asfheader.h index 1b6bade91..31ac6c90b 100644 --- a/src/demuxers/asfheader.h +++ b/src/demuxers/asfheader.h @@ -1,262 +1,403 @@ -/* - * 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA - * - * $Id: asfheader.h,v 1.6 2006/06/20 01:46:41 dgp85 Exp $ - * - * demultiplexer for asf streams - * - * based on ffmpeg's - * ASF compatible encoder and decoder. - * Copyright (c) 2000, 2001 Gerard Lantau. - * - * GUID list from avifile - * some other ideas from MPlayer - */ - -#ifndef ASFHEADER_H -#define ASFHEADER_H - -/* - * define asf GUIDs (list from avifile) - */ -#define GUID_ERROR 0 - - /* base ASF objects */ -#define GUID_ASF_HEADER 1 -#define GUID_ASF_DATA 2 -#define GUID_ASF_SIMPLE_INDEX 3 -#define GUID_INDEX 4 -#define GUID_MEDIA_OBJECT_INDEX 5 -#define GUID_TIMECODE_INDEX 6 - - /* header ASF objects */ -#define GUID_ASF_FILE_PROPERTIES 7 -#define GUID_ASF_STREAM_PROPERTIES 8 -#define GUID_ASF_HEADER_EXTENSION 9 -#define GUID_ASF_CODEC_LIST 10 -#define GUID_ASF_SCRIPT_COMMAND 11 -#define GUID_ASF_MARKER 12 -#define GUID_ASF_BITRATE_MUTUAL_EXCLUSION 13 -#define GUID_ASF_ERROR_CORRECTION 14 -#define GUID_ASF_CONTENT_DESCRIPTION 15 -#define GUID_ASF_EXTENDED_CONTENT_DESCRIPTION 16 -#define GUID_ASF_STREAM_BITRATE_PROPERTIES 17 -#define GUID_ASF_EXTENDED_CONTENT_ENCRYPTION 18 -#define GUID_ASF_PADDING 19 - - /* stream properties object stream type */ -#define GUID_ASF_AUDIO_MEDIA 20 -#define GUID_ASF_VIDEO_MEDIA 21 -#define GUID_ASF_COMMAND_MEDIA 22 -#define GUID_ASF_JFIF_MEDIA 23 -#define GUID_ASF_DEGRADABLE_JPEG_MEDIA 24 -#define GUID_ASF_FILE_TRANSFER_MEDIA 25 -#define GUID_ASF_BINARY_MEDIA 26 - - /* stream properties object error correction type */ -#define GUID_ASF_NO_ERROR_CORRECTION 27 -#define GUID_ASF_AUDIO_SPREAD 28 - - /* mutual exclusion object exlusion type */ -#define GUID_ASF_MUTEX_BITRATE 29 -#define GUID_ASF_MUTEX_UKNOWN 30 - - /* header extension */ -#define GUID_ASF_RESERVED_1 31 - - /* script command */ -#define GUID_ASF_RESERVED_SCRIPT_COMMNAND 32 - - /* marker object */ -#define GUID_ASF_RESERVED_MARKER 33 - - /* various */ -/* -#define GUID_ASF_HEAD2 27 -*/ -#define GUID_ASF_AUDIO_CONCEAL_NONE 34 -#define GUID_ASF_CODEC_COMMENT1_HEADER 35 -#define GUID_ASF_2_0_HEADER 36 - -#define GUID_END 37 - - -/* asf stream types */ -#define ASF_STREAM_TYPE_UNKNOWN 0 -#define ASF_STREAM_TYPE_AUDIO 1 -#define ASF_STREAM_TYPE_VIDEO 2 -#define ASF_STREAM_TYPE_CONTROL 3 -#define ASF_STREAM_TYPE_JFIF 4 -#define ASF_STREAM_TYPE_DEGRADABLE_JPEG 5 -#define ASF_STREAM_TYPE_FILE_TRANSFER 6 -#define ASF_STREAM_TYPE_BINARY 7 - -#define ASF_MAX_NUM_STREAMS 23 - -#if !defined(GUID_DEFINED) && !defined(_GUID_DEFINED) -#define GUID_DEFINED -#define _GUID_DEFINED - -typedef struct _GUID { /* size is 16 */ - uint32_t Data1; - uint16_t Data2; - uint16_t Data3; - uint8_t Data4[8]; -} GUID; - -#endif /* !GUID_DEFINED */ - -static const struct -{ - const char* name; - const GUID guid; -} guids[] = -{ - { "error", - { 0x0, 0x0, 0x0, { 0x0 } } }, - - - /* base ASF objects */ - { "header", - { 0x75b22630, 0x668e, 0x11cf, { 0xa6, 0xd9, 0x00, 0xaa, 0x00, 0x62, 0xce, 0x6c }} }, - - { "data", - { 0x75b22636, 0x668e, 0x11cf, { 0xa6, 0xd9, 0x00, 0xaa, 0x00, 0x62, 0xce, 0x6c }} }, - - { "simple index", - { 0x33000890, 0xe5b1, 0x11cf, { 0x89, 0xf4, 0x00, 0xa0, 0xc9, 0x03, 0x49, 0xcb }} }, - - { "index", - { 0xd6e229d3, 0x35da, 0x11d1, { 0x90, 0x34, 0x00, 0xa0, 0xc9, 0x03, 0x49, 0xbe }} }, - - { "media object index", - { 0xfeb103f8, 0x12ad, 0x4c64, { 0x84, 0x0f, 0x2a, 0x1d, 0x2f, 0x7a, 0xd4, 0x8c }} }, - - { "timecode index", - { 0x3cb73fd0, 0x0c4a, 0x4803, { 0x95, 0x3d, 0xed, 0xf7, 0xb6, 0x22, 0x8f, 0x0c }} }, - - /* header ASF objects */ - { "file properties", - { 0x8cabdca1, 0xa947, 0x11cf, { 0x8e, 0xe4, 0x00, 0xc0, 0x0c, 0x20, 0x53, 0x65 }} }, - - { "stream header", - { 0xb7dc0791, 0xa9b7, 0x11cf, { 0x8e, 0xe6, 0x00, 0xc0, 0x0c, 0x20, 0x53, 0x65 }} }, - - { "header extension", - { 0x5fbf03b5, 0xa92e, 0x11cf, { 0x8e, 0xe3, 0x00, 0xc0, 0x0c, 0x20, 0x53, 0x65 }} }, - - { "codec list", - { 0x86d15240, 0x311d, 0x11d0, { 0xa3, 0xa4, 0x00, 0xa0, 0xc9, 0x03, 0x48, 0xf6 }} }, - - { "script command", - { 0x1efb1a30, 0x0b62, 0x11d0, { 0xa3, 0x9b, 0x00, 0xa0, 0xc9, 0x03, 0x48, 0xf6 }} }, - - { "marker", - { 0xf487cd01, 0xa951, 0x11cf, { 0x8e, 0xe6, 0x00, 0xc0, 0x0c, 0x20, 0x53, 0x65 }} }, - - { "bitrate mutual exclusion", - { 0xd6e229dc, 0x35da, 0x11d1, { 0x90, 0x34, 0x00, 0xa0, 0xc9, 0x03, 0x49, 0xbe }} }, - - { "error correction", - { 0x75b22635, 0x668e, 0x11cf, { 0xa6, 0xd9, 0x00, 0xaa, 0x00, 0x62, 0xce, 0x6c }} }, - - { "content description", - { 0x75b22633, 0x668e, 0x11cf, { 0xa6, 0xd9, 0x00, 0xaa, 0x00, 0x62, 0xce, 0x6c }} }, - - { "extended content description", - { 0xd2d0a440, 0xe307, 0x11d2, { 0x97, 0xf0, 0x00, 0xa0, 0xc9, 0x5e, 0xa8, 0x50 }} }, - - { "stream bitrate properties", /* (http://get.to/sdp) */ - { 0x7bf875ce, 0x468d, 0x11d1, { 0x8d, 0x82, 0x00, 0x60, 0x97, 0xc9, 0xa2, 0xb2 }} }, - - { "extended content encryption", - { 0x298ae614, 0x2622, 0x4c17, { 0xb9, 0x35, 0xda, 0xe0, 0x7e, 0xe9, 0x28, 0x9c }} }, - - { "padding", - { 0x1806d474, 0xcadf, 0x4509, { 0xa4, 0xba, 0x9a, 0xab, 0xcb, 0x96, 0xaa, 0xe8 }} }, - - - /* stream properties object stream type */ - { "audio media", - { 0xf8699e40, 0x5b4d, 0x11cf, { 0xa8, 0xfd, 0x00, 0x80, 0x5f, 0x5c, 0x44, 0x2b }} }, - - { "video media", - { 0xbc19efc0, 0x5b4d, 0x11cf, { 0xa8, 0xfd, 0x00, 0x80, 0x5f, 0x5c, 0x44, 0x2b }} }, - - { "command media", - { 0x59dacfc0, 0x59e6, 0x11d0, { 0xa3, 0xac, 0x00, 0xa0, 0xc9, 0x03, 0x48, 0xf6 }} }, - - { "JFIF media (JPEG)", - { 0xb61be100, 0x5b4e, 0x11cf, { 0xa8, 0xfd, 0x00, 0x80, 0x5f, 0x5c, 0x44, 0x2b }} }, - - { "Degradable JPEG media", - { 0x35907de0, 0xe415, 0x11cf, { 0xa9, 0x17, 0x00, 0x80, 0x5f, 0x5c, 0x44, 0x2b }} }, - - { "File Transfer media", - { 0x91bd222c, 0xf21c, 0x497a, { 0x8b, 0x6d, 0x5a, 0xa8, 0x6b, 0xfc, 0x01, 0x85 }} }, - - { "Binary media", - { 0x3afb65e2, 0x47ef, 0x40f2, { 0xac, 0x2c, 0x70, 0xa9, 0x0d, 0x71, 0xd3, 0x43 }} }, - - /* stream properties object error correction */ - { "no error correction", - { 0x20fb5700, 0x5b55, 0x11cf, { 0xa8, 0xfd, 0x00, 0x80, 0x5f, 0x5c, 0x44, 0x2b }} }, - - { "audio spread", - { 0xbfc3cd50, 0x618f, 0x11cf, { 0x8b, 0xb2, 0x00, 0xaa, 0x00, 0xb4, 0xe2, 0x20 }} }, - - - /* mutual exclusion object exlusion type */ - { "mutex bitrate", - { 0xd6e22a01, 0x35da, 0x11d1, { 0x90, 0x34, 0x00, 0xa0, 0xc9, 0x03, 0x49, 0xbe }} }, - - { "mutex unknown", - { 0xd6e22a02, 0x35da, 0x11d1, { 0x90, 0x34, 0x00, 0xa0, 0xc9, 0x03, 0x49, 0xbe }} }, - - - /* header extension */ - { "reserved_1", - { 0xabd3d211, 0xa9ba, 0x11cf, { 0x8e, 0xe6, 0x00, 0xc0, 0x0c, 0x20, 0x53, 0x65 }} }, - - - /* script command */ - { "reserved script command", - { 0x4B1ACBE3, 0x100B, 0x11D0, { 0xA3, 0x9B, 0x00, 0xA0, 0xC9, 0x03, 0x48, 0xF6 }} }, - - /* marker object */ - { "reserved marker", - { 0x4CFEDB20, 0x75F6, 0x11CF, { 0x9C, 0x0F, 0x00, 0xA0, 0xC9, 0x03, 0x49, 0xCB }} }, - - /* various */ - /* Already defined (reserved_1) - { "head2", - { 0xabd3d211, 0xa9ba, 0x11cf, { 0x8e, 0xe6, 0x00, 0xc0, 0x0c, 0x20, 0x53, 0x65 }} }, - */ - { "audio conceal none", - { 0x49f1a440, 0x4ece, 0x11d0, { 0xa3, 0xac, 0x00, 0xa0, 0xc9, 0x03, 0x48, 0xf6 }} }, - - { "codec comment1 header", - { 0x86d15241, 0x311d, 0x11d0, { 0xa3, 0xa4, 0x00, 0xa0, 0xc9, 0x03, 0x48, 0xf6 }} }, - - { "asf 2.0 header", - { 0xd6e229d1, 0x35da, 0x11d1, { 0x90, 0x34, 0x00, 0xa0, 0xc9, 0x03, 0x49, 0xbe }} }, - -}; - +/*
+ * 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
+ *
+ * $Id: asfheader.h,v 1.7 2006/09/07 07:21:09 tmattern Exp $
+ *
+ * demultiplexer for asf streams
+ *
+ * based on ffmpeg's
+ * ASF compatible encoder and decoder.
+ * Copyright (c) 2000, 2001 Gerard Lantau.
+ *
+ * GUID list from avifile
+ * some other ideas from MPlayer
+ */
+
+#ifndef ASFHEADER_H
+#define ASFHEADER_H
+
+#include <inttypes.h>
+#include <iconv.h>
+
+/*
+ * define asf GUIDs (list from avifile)
+ */
+#define GUID_ERROR 0
+
+ /* base ASF objects */
+#define GUID_ASF_HEADER 1
+#define GUID_ASF_DATA 2
+#define GUID_ASF_SIMPLE_INDEX 3
+#define GUID_INDEX 4
+#define GUID_MEDIA_OBJECT_INDEX 5
+#define GUID_TIMECODE_INDEX 6
+
+ /* header ASF objects */
+#define GUID_ASF_FILE_PROPERTIES 7
+#define GUID_ASF_STREAM_PROPERTIES 8
+#define GUID_ASF_HEADER_EXTENSION 9
+#define GUID_ASF_CODEC_LIST 10
+#define GUID_ASF_SCRIPT_COMMAND 11
+#define GUID_ASF_MARKER 12
+#define GUID_ASF_BITRATE_MUTUAL_EXCLUSION 13
+#define GUID_ASF_ERROR_CORRECTION 14
+#define GUID_ASF_CONTENT_DESCRIPTION 15
+#define GUID_ASF_EXTENDED_CONTENT_DESCRIPTION 16
+#define GUID_ASF_STREAM_BITRATE_PROPERTIES 17
+#define GUID_ASF_EXTENDED_CONTENT_ENCRYPTION 18
+#define GUID_ASF_PADDING 19
+
+ /* stream properties object stream type */
+#define GUID_ASF_AUDIO_MEDIA 20
+#define GUID_ASF_VIDEO_MEDIA 21
+#define GUID_ASF_COMMAND_MEDIA 22
+#define GUID_ASF_JFIF_MEDIA 23
+#define GUID_ASF_DEGRADABLE_JPEG_MEDIA 24
+#define GUID_ASF_FILE_TRANSFER_MEDIA 25
+#define GUID_ASF_BINARY_MEDIA 26
+
+ /* stream properties object error correction type */
+#define GUID_ASF_NO_ERROR_CORRECTION 27
+#define GUID_ASF_AUDIO_SPREAD 28
+
+ /* mutual exclusion object exlusion type */
+#define GUID_ASF_MUTEX_BITRATE 29
+#define GUID_ASF_MUTEX_UKNOWN 30
+
+ /* header extension */
+#define GUID_ASF_RESERVED_1 31
+
+ /* script command */
+#define GUID_ASF_RESERVED_SCRIPT_COMMNAND 32
+
+ /* marker object */
+#define GUID_ASF_RESERVED_MARKER 33
+
+ /* various */
+#define GUID_ASF_AUDIO_CONCEAL_NONE 34
+#define GUID_ASF_CODEC_COMMENT1_HEADER 35
+#define GUID_ASF_2_0_HEADER 36
+
+#define GUID_EXTENDED_STREAM_PROPERTIES 37
+#define GUID_ADVANCED_MUTUAL_EXCLUSION 38
+#define GUID_GROUP_MUTUAL_EXCLUSION 39
+#define GUID_STREAM_PRIORITIZATION 40
+#define GUID_BANDWIDTH_SHARING 41
+#define GUID_LANGUAGE_LIST 42
+#define GUID_METADATA 43
+#define GUID_METADATA_LIBRARY 44
+#define GUID_INDEX_PARAMETERS 45
+#define GUID_MEDIA_OBJECT_INDEX_PARAMETERS 46
+#define GUID_TIMECODE_INDEX_PARAMETERS 47
+#define GUID_ADVANCED_CONTENT_ENCRYPTION 48
+#define GUID_COMPATIBILITY 49
+#define GUID_END 50
+
+
+/* asf stream types */
+#define ASF_STREAM_TYPE_UNKNOWN 0
+#define ASF_STREAM_TYPE_AUDIO 1
+#define ASF_STREAM_TYPE_VIDEO 2
+#define ASF_STREAM_TYPE_CONTROL 3
+#define ASF_STREAM_TYPE_JFIF 4
+#define ASF_STREAM_TYPE_DEGRADABLE_JPEG 5
+#define ASF_STREAM_TYPE_FILE_TRANSFER 6
+#define ASF_STREAM_TYPE_BINARY 7
+
+#define ASF_MAX_NUM_STREAMS 23
+
+#if !defined(GUID_DEFINED) && !defined(_GUID_DEFINED)
+#define GUID_DEFINED
+#define _GUID_DEFINED
+
+typedef struct _GUID { /* size is 16 */
+ uint32_t Data1;
+ uint16_t Data2;
+ uint16_t Data3;
+ uint8_t Data4[8];
+} GUID;
+
+#endif /* !GUID_DEFINED */
+
+static const struct
+{
+ const char* name;
+ const GUID guid;
+} guids[] =
+{
+ { "error",
+ { 0x0,} },
+
+
+ /* base ASF objects */
+ { "header",
+ { 0x75b22630, 0x668e, 0x11cf, { 0xa6, 0xd9, 0x00, 0xaa, 0x00, 0x62, 0xce, 0x6c }} },
+
+ { "data",
+ { 0x75b22636, 0x668e, 0x11cf, { 0xa6, 0xd9, 0x00, 0xaa, 0x00, 0x62, 0xce, 0x6c }} },
+
+ { "simple index",
+ { 0x33000890, 0xe5b1, 0x11cf, { 0x89, 0xf4, 0x00, 0xa0, 0xc9, 0x03, 0x49, 0xcb }} },
+
+ { "index",
+ { 0xd6e229d3, 0x35da, 0x11d1, { 0x90, 0x34, 0x00, 0xa0, 0xc9, 0x03, 0x49, 0xbe }} },
+
+ { "media object index",
+ { 0xfeb103f8, 0x12ad, 0x4c64, { 0x84, 0x0f, 0x2a, 0x1d, 0x2f, 0x7a, 0xd4, 0x8c }} },
+
+ { "timecode index",
+ { 0x3cb73fd0, 0x0c4a, 0x4803, { 0x95, 0x3d, 0xed, 0xf7, 0xb6, 0x22, 0x8f, 0x0c }} },
+
+ /* header ASF objects */
+ { "file properties",
+ { 0x8cabdca1, 0xa947, 0x11cf, { 0x8e, 0xe4, 0x00, 0xc0, 0x0c, 0x20, 0x53, 0x65 }} },
+
+ { "stream header",
+ { 0xb7dc0791, 0xa9b7, 0x11cf, { 0x8e, 0xe6, 0x00, 0xc0, 0x0c, 0x20, 0x53, 0x65 }} },
+
+ { "header extension",
+ { 0x5fbf03b5, 0xa92e, 0x11cf, { 0x8e, 0xe3, 0x00, 0xc0, 0x0c, 0x20, 0x53, 0x65 }} },
+
+ { "codec list",
+ { 0x86d15240, 0x311d, 0x11d0, { 0xa3, 0xa4, 0x00, 0xa0, 0xc9, 0x03, 0x48, 0xf6 }} },
+
+ { "script command",
+ { 0x1efb1a30, 0x0b62, 0x11d0, { 0xa3, 0x9b, 0x00, 0xa0, 0xc9, 0x03, 0x48, 0xf6 }} },
+
+ { "marker",
+ { 0xf487cd01, 0xa951, 0x11cf, { 0x8e, 0xe6, 0x00, 0xc0, 0x0c, 0x20, 0x53, 0x65 }} },
+
+ { "bitrate mutual exclusion",
+ { 0xd6e229dc, 0x35da, 0x11d1, { 0x90, 0x34, 0x00, 0xa0, 0xc9, 0x03, 0x49, 0xbe }} },
+
+ { "error correction",
+ { 0x75b22635, 0x668e, 0x11cf, { 0xa6, 0xd9, 0x00, 0xaa, 0x00, 0x62, 0xce, 0x6c }} },
+
+ { "content description",
+ { 0x75b22633, 0x668e, 0x11cf, { 0xa6, 0xd9, 0x00, 0xaa, 0x00, 0x62, 0xce, 0x6c }} },
+
+ { "extended content description",
+ { 0xd2d0a440, 0xe307, 0x11d2, { 0x97, 0xf0, 0x00, 0xa0, 0xc9, 0x5e, 0xa8, 0x50 }} },
+
+ { "stream bitrate properties", /* (http://get.to/sdp) */
+ { 0x7bf875ce, 0x468d, 0x11d1, { 0x8d, 0x82, 0x00, 0x60, 0x97, 0xc9, 0xa2, 0xb2 }} },
+
+ { "extended content encryption",
+ { 0x298ae614, 0x2622, 0x4c17, { 0xb9, 0x35, 0xda, 0xe0, 0x7e, 0xe9, 0x28, 0x9c }} },
+
+ { "padding",
+ { 0x1806d474, 0xcadf, 0x4509, { 0xa4, 0xba, 0x9a, 0xab, 0xcb, 0x96, 0xaa, 0xe8 }} },
+
+
+ /* stream properties object stream type */
+ { "audio media",
+ { 0xf8699e40, 0x5b4d, 0x11cf, { 0xa8, 0xfd, 0x00, 0x80, 0x5f, 0x5c, 0x44, 0x2b }} },
+
+ { "video media",
+ { 0xbc19efc0, 0x5b4d, 0x11cf, { 0xa8, 0xfd, 0x00, 0x80, 0x5f, 0x5c, 0x44, 0x2b }} },
+
+ { "command media",
+ { 0x59dacfc0, 0x59e6, 0x11d0, { 0xa3, 0xac, 0x00, 0xa0, 0xc9, 0x03, 0x48, 0xf6 }} },
+
+ { "JFIF media (JPEG)",
+ { 0xb61be100, 0x5b4e, 0x11cf, { 0xa8, 0xfd, 0x00, 0x80, 0x5f, 0x5c, 0x44, 0x2b }} },
+
+ { "Degradable JPEG media",
+ { 0x35907de0, 0xe415, 0x11cf, { 0xa9, 0x17, 0x00, 0x80, 0x5f, 0x5c, 0x44, 0x2b }} },
+
+ { "File Transfer media",
+ { 0x91bd222c, 0xf21c, 0x497a, { 0x8b, 0x6d, 0x5a, 0xa8, 0x6b, 0xfc, 0x01, 0x85 }} },
+
+ { "Binary media",
+ { 0x3afb65e2, 0x47ef, 0x40f2, { 0xac, 0x2c, 0x70, 0xa9, 0x0d, 0x71, 0xd3, 0x43 }} },
+
+ /* stream properties object error correction */
+ { "no error correction",
+ { 0x20fb5700, 0x5b55, 0x11cf, { 0xa8, 0xfd, 0x00, 0x80, 0x5f, 0x5c, 0x44, 0x2b }} },
+
+ { "audio spread",
+ { 0xbfc3cd50, 0x618f, 0x11cf, { 0x8b, 0xb2, 0x00, 0xaa, 0x00, 0xb4, 0xe2, 0x20 }} },
+
+
+ /* mutual exclusion object exlusion type */
+ { "mutex bitrate",
+ { 0xd6e22a01, 0x35da, 0x11d1, { 0x90, 0x34, 0x00, 0xa0, 0xc9, 0x03, 0x49, 0xbe }} },
+
+ { "mutex unknown",
+ { 0xd6e22a02, 0x35da, 0x11d1, { 0x90, 0x34, 0x00, 0xa0, 0xc9, 0x03, 0x49, 0xbe }} },
+
+
+ /* header extension */
+ { "reserved_1",
+ { 0xabd3d211, 0xa9ba, 0x11cf, { 0x8e, 0xe6, 0x00, 0xc0, 0x0c, 0x20, 0x53, 0x65 }} },
+
+
+ /* script command */
+ { "reserved script command",
+ { 0x4B1ACBE3, 0x100B, 0x11D0, { 0xA3, 0x9B, 0x00, 0xA0, 0xC9, 0x03, 0x48, 0xF6 }} },
+
+ /* marker object */
+ { "reserved marker",
+ { 0x4CFEDB20, 0x75F6, 0x11CF, { 0x9C, 0x0F, 0x00, 0xA0, 0xC9, 0x03, 0x49, 0xCB }} },
+
+ /* various */
+ { "audio conceal none",
+ { 0x49f1a440, 0x4ece, 0x11d0, { 0xa3, 0xac, 0x00, 0xa0, 0xc9, 0x03, 0x48, 0xf6 }} },
+
+ { "codec comment1 header",
+ { 0x86d15241, 0x311d, 0x11d0, { 0xa3, 0xa4, 0x00, 0xa0, 0xc9, 0x03, 0x48, 0xf6 }} },
+
+ { "asf 2.0 header",
+ { 0xd6e229d1, 0x35da, 0x11d1, { 0x90, 0x34, 0x00, 0xa0, 0xc9, 0x03, 0x49, 0xbe }} },
+
+
+ /* header extension GUIDs */
+ { "extended stream properties",
+ { 0x14E6A5CB, 0xC672, 0x4332, { 0x83, 0x99, 0xA9, 0x69, 0x52, 0x6, 0x5B, 0x5A }} },
+
+ { "advanced mutual exclusion",
+ { 0xA08649CF, 0x4775, 0x4670, { 0x8a, 0x16, 0x6e, 0x35, 0x35, 0x75, 0x66, 0xcd }} },
+
+ { "group mutual exclusion",
+ { 0xD1465A40, 0x5A79, 0x4338, { 0xb7, 0x1b, 0xe3, 0x6b, 0x8f, 0xd6, 0xc2, 0x49 }} },
+
+ { "stream prioritization",
+ { 0xD4FED15B, 0x88D3, 0x454F, { 0x81, 0xf0, 0xed, 0x5c, 0x45, 0x99, 0x9e, 0x24 }} },
+
+ { "bandwidth sharing",
+ { 0xA69609E6, 0x517B, 0x11D2, { 0xb6, 0xaf, 0x00, 0xc0, 0x4f, 0xd9, 0x08, 0xe9 }} },
+
+ { "language list",
+ { 0x7C4346A9, 0xEFE0, 0x4BFC, {0xB2, 0x29, 0x39, 0x3E, 0xDE, 0x41, 0x5C, 0x85}} },
+
+ { "metadata",
+ { 0xC5F8CBEA, 0x5BAF, 0x4877, {0x84, 0x67, 0xAA, 0x8C, 0x44, 0xFA, 0x4C, 0xCA}} },
+
+ { "metadata library",
+ { 0x44231C94, 0x9498, 0x49D1, {0xA1, 0x41, 0x1D, 0x13, 0x4E, 0x45, 0x70, 0x54}} },
+
+ { "index parameters",
+ { 0xD6E229DF, 0x35DA, 0x11D1, {0x90, 0x34, 0x00, 0xA0, 0xC9, 0x03, 0x49, 0xBE}} },
+
+ { "media object index parameters",
+ { 0x6B203BAD, 0x3F11, 0x48E4, {0xAC, 0xA8, 0xD7, 0x61, 0x3D, 0xE2, 0xCF, 0xA7}} },
+
+ { "timecode index parameters",
+ { 0xF55E496D, 0x9797, 0x4B5D, {0x8C, 0x8B, 0x60, 0x4D, 0xF9, 0x9B, 0xFB, 0x24}} },
+
+ { "advanced content encryption",
+ { 0x43058533, 0x6981, 0x49E6, {0x9B, 0x74, 0xAD, 0x12, 0xCB, 0x86, 0xD5, 0x8C}} },
+
+ /* exotic stuff */
+ { "compatibility",
+ { 0x26F18B5D, 0x4584, 0x47EC, {0x9F, 0x5F, 0xE,0x65, 0x1F, 0x4, 0x52, 0xC9}} }
+};
+
+typedef struct asf_header_s asf_header_t;
+typedef struct asf_file_s asf_file_t;
+typedef struct asf_content_s asf_content_t;
+typedef struct asf_stream_s asf_stream_t;
+typedef struct asf_stream_extension_s asf_stream_extension_t;
+
+struct asf_header_s {
+ asf_file_t *file;
+ asf_content_t *content;
+ int stream_count;
+
+ asf_stream_t *streams[ASF_MAX_NUM_STREAMS];
+ asf_stream_extension_t *stream_extensions[ASF_MAX_NUM_STREAMS];
+ uint32_t bitrates[ASF_MAX_NUM_STREAMS];
+};
+
+struct asf_file_s {
+ GUID file_id;
+ uint64_t file_size; /* in bytes */
+ uint64_t data_packet_count;
+ uint64_t play_duration; /* in 100 nanoseconds unit */
+ uint64_t send_duration; /* in 100 nanoseconds unit */
+ uint64_t preroll; /* in 100 nanoseconds unit */
+
+ uint32_t packet_size;
+ uint32_t max_bitrate;
+
+ uint8_t broadcast_flag;
+ uint8_t seekable_flag;
+};
+
+/* ms unicode strings */
+struct asf_content_s {
+ char *title;
+ char *author;
+ char *copyright;
+ char *description;
+ char *rating;
+};
+
+struct asf_stream_s {
+ uint16_t stream_number;
+ int stream_type;
+ int error_correction_type;
+ uint64_t time_offset;
+
+ uint32_t private_data_length;
+ uint8_t *private_data;
+
+ uint32_t error_correction_data_length;
+ uint8_t *error_correction_data;
+
+ uint8_t encrypted_flag;
+};
+
+struct asf_stream_extension_s {
+ uint64_t start_time;
+ uint64_t end_time;
+ uint32_t data_bitrate;
+ uint32_t buffer_size;
+ uint32_t initial_buffer_fullness;
+ uint32_t alternate_data_bitrate;
+ uint32_t alternate_buffer_size;
+ uint32_t alternate_initial_buffer_fullness;
+ uint32_t max_object_size;
+
+ uint8_t reliable_flag;
+ uint8_t seekable_flag;
+ uint8_t no_cleanpoints_flag;
+ uint8_t resend_live_cleanpoints_flag;
+
+ uint16_t language_id;
+ uint64_t average_time_per_frame;
+
+ uint16_t stream_name_count;
+ uint16_t payload_extension_system_count;
+
+ char **stream_names;
+};
+
+int asf_find_object_id (GUID *g);
+void asf_get_guid (uint8_t *buffer, GUID *value);
+
+asf_header_t *asf_header_new (uint8_t *buffer, int buffer_len);
+void asf_header_choose_streams (asf_header_t *header, uint32_t bandwidth,
+ int *video_id, int *audio_id);
+void asf_header_disable_streams (asf_header_t *header,
+ int video_id, int audio_id);
+void asf_header_delete (asf_header_t *header);
+
+
#endif |