ffmpeg/libavformat/asf.c

   1 /*
   2  * Copyright (c) 2000, 2001 Fabrice Bellard
   3  *
   4  * This file is part of FFmpeg.
   5  *
   6  * FFmpeg is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU Lesser General Public
   8  * License as published by the Free Software Foundation; either
   9  * version 2.1 of the License, or (at your option) any later version.
  10  *
  11  * FFmpeg is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  * Lesser General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU Lesser General Public
  17  * License along with FFmpeg; if not, write to the Free Software
  18  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  19  */
  20
  21 #include "asf.h"
  22
  23 const ff_asf_guid ff_asf_header = {
  24     0x30, 0x26, 0xB2, 0x75, 0x8E, 0x66, 0xCF, 0x11, 0xA6, 0xD9, 0x00, 0xAA, 0x00, 0x62, 0xCE, 0x6C
  25 };
  26
  27 const ff_asf_guid ff_asf_file_header = {
  28     0xA1, 0xDC, 0xAB, 0x8C, 0x47, 0xA9, 0xCF, 0x11, 0x8E, 0xE4, 0x00, 0xC0, 0x0C, 0x20, 0x53, 0x65
  29 };
  30
  31 const ff_asf_guid ff_asf_stream_header = {
  32     0x91, 0x07, 0xDC, 0xB7, 0xB7, 0xA9, 0xCF, 0x11, 0x8E, 0xE6, 0x00, 0xC0, 0x0C, 0x20, 0x53, 0x65
  33 };
  34
  35 const ff_asf_guid ff_asf_ext_stream_header = {
  36     0xCB, 0xA5, 0xE6, 0x14, 0x72, 0xC6, 0x32, 0x43, 0x83, 0x99, 0xA9, 0x69, 0x52, 0x06, 0x5B, 0x5A
  37 };
  38
  39 const ff_asf_guid ff_asf_audio_stream = {
  40     0x40, 0x9E, 0x69, 0xF8, 0x4D, 0x5B, 0xCF, 0x11, 0xA8, 0xFD, 0x00, 0x80, 0x5F, 0x5C, 0x44, 0x2B
  41 };
  42
  43 const ff_asf_guid ff_asf_audio_conceal_none = {
  44     // 0x40, 0xa4, 0xf1, 0x49, 0x4ece, 0x11d0, 0xa3, 0xac, 0x00, 0xa0, 0xc9, 0x03, 0x48, 0xf6
  45     // New value lifted from avifile
  46     0x00, 0x57, 0xfb, 0x20, 0x55, 0x5B, 0xCF, 0x11, 0xa8, 0xfd, 0x00, 0x80, 0x5f, 0x5c, 0x44, 0x2b
  47 };
  48
  49 const ff_asf_guid ff_asf_audio_conceal_spread = {
  50     0x50, 0xCD, 0xC3, 0xBF, 0x8F, 0x61, 0xCF, 0x11, 0x8B, 0xB2, 0x00, 0xAA, 0x00, 0xB4, 0xE2, 0x20
  51 };
  52
  53 const ff_asf_guid ff_asf_video_stream = {
  54     0xC0, 0xEF, 0x19, 0xBC, 0x4D, 0x5B, 0xCF, 0x11, 0xA8, 0xFD, 0x00, 0x80, 0x5F, 0x5C, 0x44, 0x2B
  55 };
  56
  57 const ff_asf_guid ff_asf_jfif_media = {
  58     0x00, 0xE1, 0x1B, 0xB6, 0x4E, 0x5B, 0xCF, 0x11, 0xA8, 0xFD, 0x00, 0x80, 0x5F, 0x5C, 0x44, 0x2B
  59 };
  60
  61 const ff_asf_guid ff_asf_video_conceal_none = {
  62     0x00, 0x57, 0xFB, 0x20, 0x55, 0x5B, 0xCF, 0x11, 0xA8, 0xFD, 0x00, 0x80, 0x5F, 0x5C, 0x44, 0x2B
  63 };
  64
  65 const ff_asf_guid ff_asf_command_stream = {
  66     0xC0, 0xCF, 0xDA, 0x59, 0xE6, 0x59, 0xD0, 0x11, 0xA3, 0xAC, 0x00, 0xA0, 0xC9, 0x03, 0x48, 0xF6
  67 };
  68
  69 const ff_asf_guid ff_asf_comment_header = {
  70     0x33, 0x26, 0xb2, 0x75, 0x8E, 0x66, 0xCF, 0x11, 0xa6, 0xd9, 0x00, 0xaa, 0x00, 0x62, 0xce, 0x6c
  71 };
  72
  73 const ff_asf_guid ff_asf_codec_comment_header = {
  74     0x40, 0x52, 0xD1, 0x86, 0x1D, 0x31, 0xD0, 0x11, 0xA3, 0xA4, 0x00, 0xA0, 0xC9, 0x03, 0x48, 0xF6
  75 };
  76 const ff_asf_guid ff_asf_codec_comment1_header = {
  77     0x41, 0x52, 0xd1, 0x86, 0x1D, 0x31, 0xD0, 0x11, 0xa3, 0xa4, 0x00, 0xa0, 0xc9, 0x03, 0x48, 0xf6
  78 };
  79
  80 const ff_asf_guid ff_asf_data_header = {
  81     0x36, 0x26, 0xb2, 0x75, 0x8E, 0x66, 0xCF, 0x11, 0xa6, 0xd9, 0x00, 0xaa, 0x00, 0x62, 0xce, 0x6c
  82 };
  83
  84 const ff_asf_guid ff_asf_head1_guid = {
  85     0xb5, 0x03, 0xbf, 0x5f, 0x2E, 0xA9, 0xCF, 0x11, 0x8e, 0xe3, 0x00, 0xc0, 0x0c, 0x20, 0x53, 0x65
  86 };
  87
  88 const ff_asf_guid ff_asf_head2_guid = {
  89     0x11, 0xd2, 0xd3, 0xab, 0xBA, 0xA9, 0xCF, 0x11, 0x8e, 0xe6, 0x00, 0xc0, 0x0c, 0x20, 0x53, 0x65
  90 };
  91
  92 const ff_asf_guid ff_asf_extended_content_header = {
  93     0x40, 0xA4, 0xD0, 0xD2, 0x07, 0xE3, 0xD2, 0x11, 0x97, 0xF0, 0x00, 0xA0, 0xC9, 0x5E, 0xA8, 0x50
  94 };
  95
  96 const ff_asf_guid ff_asf_simple_index_header = {
  97     0x90, 0x08, 0x00, 0x33, 0xB1, 0xE5, 0xCF, 0x11, 0x89, 0xF4, 0x00, 0xA0, 0xC9, 0x03, 0x49, 0xCB
  98 };
  99
 100 const ff_asf_guid ff_asf_ext_stream_embed_stream_header = {
 101     0xe2, 0x65, 0xfb, 0x3a, 0xEF, 0x47, 0xF2, 0x40, 0xac, 0x2c, 0x70, 0xa9, 0x0d, 0x71, 0xd3, 0x43
 102 };
 103
 104 const ff_asf_guid ff_asf_ext_stream_audio_stream = {
 105     0x9d, 0x8c, 0x17, 0x31, 0xE1, 0x03, 0x28, 0x45, 0xb5, 0x82, 0x3d, 0xf9, 0xdb, 0x22, 0xf5, 0x03
 106 };
 107
 108 const ff_asf_guid ff_asf_metadata_header = {
 109     0xea, 0xcb, 0xf8, 0xc5, 0xaf, 0x5b, 0x77, 0x48, 0x84, 0x67, 0xaa, 0x8c, 0x44, 0xfa, 0x4c, 0xca
 110 };
 111
 112 const ff_asf_guid ff_asf_metadata_library_header = {
 113     0x94, 0x1c, 0x23, 0x44, 0x98, 0x94, 0xd1, 0x49, 0xa1, 0x41, 0x1d, 0x13, 0x4e, 0x45, 0x70, 0x54
 114 };
 115
 116 const ff_asf_guid ff_asf_marker_header = {
 117     0x01, 0xCD, 0x87, 0xF4, 0x51, 0xA9, 0xCF, 0x11, 0x8E, 0xE6, 0x00, 0xC0, 0x0C, 0x20, 0x53, 0x65
 118 };
 119
 120 const ff_asf_guid ff_asf_reserved_4 = {
 121         0x20, 0xdb, 0xfe, 0x4c, 0xf6, 0x75, 0xCF, 0x11, 0x9c, 0x0f, 0x00, 0xa0, 0xc9, 0x03, 0x49, 0xcb
 122 };
 123
 124 /* I am not a number !!! This GUID is the one found on the PC used to
 125  * generate the stream */
 126 const ff_asf_guid ff_asf_my_guid = {
 127     0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
 128 };
 129
 130 const ff_asf_guid ff_asf_language_guid = {
 131     0xa9, 0x46, 0x43, 0x7c, 0xe0, 0xef, 0xfc, 0x4b, 0xb2, 0x29, 0x39, 0x3e, 0xde, 0x41, 0x5c, 0x85
 132 };
 133
 134 const ff_asf_guid ff_asf_content_encryption = {
 135     0xfb, 0xb3, 0x11, 0x22, 0x23, 0xbd, 0xd2, 0x11, 0xb4, 0xb7, 0x00, 0xa0, 0xc9, 0x55, 0xfc, 0x6e
 136 };
 137
 138 const ff_asf_guid ff_asf_ext_content_encryption = {
 139     0x14, 0xe6, 0x8a, 0x29, 0x22, 0x26, 0x17, 0x4c, 0xb9, 0x35, 0xda, 0xe0, 0x7e, 0xe9, 0x28, 0x9c
 140 };
 141
 142 const ff_asf_guid ff_asf_digital_signature = {
 143     0xfc, 0xb3, 0x11, 0x22, 0x23, 0xbd, 0xd2, 0x11, 0xb4, 0xb7, 0x00, 0xa0, 0xc9, 0x55, 0xfc, 0x6e
 144 };
 145
 146 /* List of official tags at http://msdn.microsoft.com/en-us/library/dd743066(VS.85).aspx */
 147 const AVMetadataConv ff_asf_metadata_conv[] = {
 148     { "WM/AlbumArtist",          "album_artist"     },
 149     { "WM/AlbumTitle",           "album"            },
 150     { "Author",                  "artist"           },
 151     { "Description",             "comment"          },
 152     { "WM/Composer",             "composer"         },
 153     { "WM/EncodedBy",            "encoded_by"       },
 154     { "WM/EncodingSettings",     "encoder"          },
 155     { "WM/Genre",                "genre"            },
 156     { "WM/Language",             "language"         },
 157     { "WM/OriginalFilename",     "filename"         },
 158     { "WM/PartOfSet",            "disc"             },
 159     { "WM/Publisher",            "publisher"        },
 160     { "WM/Tool",                 "encoder"          },
 161     { "WM/TrackNumber",          "track"            },
 162     { "WM/MediaStationCallSign", "service_provider" },
 163     { "WM/MediaStationName",     "service_name"     },
 164 //  { "Year"               , "date"        }, TODO: conversion year<->date
 165     { 0 }
 166 };