git.sesse.net Git - ffmpeg/blob - libavformat/rawenc.c

   1 /*
   2  * RAW muxers
   3  * Copyright (c) 2001 Fabrice Bellard
   4  * Copyright (c) 2005 Alex Beregszaszi
   5  *
   6  * This file is part of Libav.
   7  *
   8  * Libav is free software; you can redistribute it and/or
   9  * modify it under the terms of the GNU Lesser General Public
  10  * License as published by the Free Software Foundation; either
  11  * version 2.1 of the License, or (at your option) any later version.
  12  *
  13  * Libav is distributed in the hope that it will be useful,
  14  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  16  * Lesser General Public License for more details.
  17  *
  18  * You should have received a copy of the GNU Lesser General Public
  19  * License along with Libav; if not, write to the Free Software
  20  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
  21  */
  22
  23 #include "avformat.h"
  24 #include "rawenc.h"
  25
  26 int ff_raw_write_packet(AVFormatContext *s, AVPacket *pkt)
  27 {
  28     avio_write(s->pb, pkt->data, pkt->size);
  29     avio_flush(s->pb);
  30     return 0;
  31 }
  32
  33 /* Note: Do not forget to add new entries to the Makefile as well. */
  34
  35 #if CONFIG_AC3_MUXER
  36 AVOutputFormat ff_ac3_muxer = {
  37     .name              = "ac3",
  38     .long_name         = NULL_IF_CONFIG_SMALL("raw AC-3"),
  39     .mime_type         = "audio/x-ac3",
  40     .extensions        = "ac3",
  41     .audio_codec       = CODEC_ID_AC3,
  42     .video_codec       = CODEC_ID_NONE,
  43     .write_packet      = ff_raw_write_packet,
  44     .flags= AVFMT_NOTIMESTAMPS,
  45 };
  46 #endif
  47
  48 #if CONFIG_ADX_MUXER
  49 AVOutputFormat ff_adx_muxer = {
  50     .name              = "adx",
  51     .long_name         = NULL_IF_CONFIG_SMALL("CRI ADX"),
  52     .extensions        = "adx",
  53     .audio_codec       = CODEC_ID_ADPCM_ADX,
  54     .video_codec       = CODEC_ID_NONE,
  55     .write_packet      = ff_raw_write_packet,
  56     .flags             = AVFMT_NOTIMESTAMPS,
  57 };
  58 #endif
  59
  60 #if CONFIG_DIRAC_MUXER
  61 AVOutputFormat ff_dirac_muxer = {
  62     .name              = "dirac",
  63     .long_name         = NULL_IF_CONFIG_SMALL("raw Dirac"),
  64     .extensions        = "drc",
  65     .audio_codec       = CODEC_ID_NONE,
  66     .video_codec       = CODEC_ID_DIRAC,
  67     .write_packet      = ff_raw_write_packet,
  68     .flags= AVFMT_NOTIMESTAMPS,
  69 };
  70 #endif
  71
  72 #if CONFIG_DNXHD_MUXER
  73 AVOutputFormat ff_dnxhd_muxer = {
  74     .name              = "dnxhd",
  75     .long_name         = NULL_IF_CONFIG_SMALL("raw DNxHD (SMPTE VC-3)"),
  76     .extensions        = "dnxhd",
  77     .audio_codec       = CODEC_ID_NONE,
  78     .video_codec       = CODEC_ID_DNXHD,
  79     .write_packet      = ff_raw_write_packet,
  80     .flags= AVFMT_NOTIMESTAMPS,
  81 };
  82 #endif
  83
  84 #if CONFIG_DTS_MUXER
  85 AVOutputFormat ff_dts_muxer = {
  86     .name              = "dts",
  87     .long_name         = NULL_IF_CONFIG_SMALL("raw DTS"),
  88     .mime_type         = "audio/x-dca",
  89     .extensions        = "dts",
  90     .audio_codec       = CODEC_ID_DTS,
  91     .video_codec       = CODEC_ID_NONE,
  92     .write_packet      = ff_raw_write_packet,
  93     .flags= AVFMT_NOTIMESTAMPS,
  94 };
  95 #endif
  96
  97 #if CONFIG_EAC3_MUXER
  98 AVOutputFormat ff_eac3_muxer = {
  99     .name              = "eac3",
 100     .long_name         = NULL_IF_CONFIG_SMALL("raw E-AC-3"),
 101     .mime_type         = "audio/x-eac3",
 102     .extensions        = "eac3",
 103     .audio_codec       = CODEC_ID_EAC3,
 104     .video_codec       = CODEC_ID_NONE,
 105     .write_packet      = ff_raw_write_packet,
 106     .flags= AVFMT_NOTIMESTAMPS,
 107 };
 108 #endif
 109
 110 #if CONFIG_G722_MUXER
 111 AVOutputFormat ff_g722_muxer = {
 112     .name              = "g722",
 113     .long_name         = NULL_IF_CONFIG_SMALL("raw G.722"),
 114     .mime_type         = "audio/G722",
 115     .extensions        = "g722",
 116     .audio_codec       = CODEC_ID_ADPCM_G722,
 117     .video_codec       = CODEC_ID_NONE,
 118     .write_packet      = ff_raw_write_packet,
 119     .flags= AVFMT_NOTIMESTAMPS,
 120 };
 121 #endif
 122
 123 #if CONFIG_H261_MUXER
 124 AVOutputFormat ff_h261_muxer = {
 125     .name              = "h261",
 126     .long_name         = NULL_IF_CONFIG_SMALL("raw H.261"),
 127     .mime_type         = "video/x-h261",
 128     .extensions        = "h261",
 129     .audio_codec       = CODEC_ID_NONE,
 130     .video_codec       = CODEC_ID_H261,
 131     .write_packet      = ff_raw_write_packet,
 132     .flags= AVFMT_NOTIMESTAMPS,
 133 };
 134 #endif
 135
 136 #if CONFIG_H263_MUXER
 137 AVOutputFormat ff_h263_muxer = {
 138     .name              = "h263",
 139     .long_name         = NULL_IF_CONFIG_SMALL("raw H.263"),
 140     .mime_type         = "video/x-h263",
 141     .extensions        = "h263",
 142     .audio_codec       = CODEC_ID_NONE,
 143     .video_codec       = CODEC_ID_H263,
 144     .write_packet      = ff_raw_write_packet,
 145     .flags= AVFMT_NOTIMESTAMPS,
 146 };
 147 #endif
 148
 149 #if CONFIG_H264_MUXER
 150 AVOutputFormat ff_h264_muxer = {
 151     .name              = "h264",
 152     .long_name         = NULL_IF_CONFIG_SMALL("raw H.264 video format"),
 153     .extensions        = "h264",
 154     .audio_codec       = CODEC_ID_NONE,
 155     .video_codec       = CODEC_ID_H264,
 156     .write_packet      = ff_raw_write_packet,
 157     .flags= AVFMT_NOTIMESTAMPS,
 158 };
 159 #endif
 160
 161 #if CONFIG_CAVSVIDEO_MUXER
 162 AVOutputFormat ff_cavsvideo_muxer = {
 163     .name              = "cavsvideo",
 164     .long_name         = NULL_IF_CONFIG_SMALL("raw Chinese AVS video"),
 165     .extensions        = "cavs",
 166     .audio_codec       = CODEC_ID_NONE,
 167     .video_codec       = CODEC_ID_CAVS,
 168     .write_packet      = ff_raw_write_packet,
 169     .flags= AVFMT_NOTIMESTAMPS,
 170 };
 171 #endif
 172
 173 #if CONFIG_M4V_MUXER
 174 AVOutputFormat ff_m4v_muxer = {
 175     .name              = "m4v",
 176     .long_name         = NULL_IF_CONFIG_SMALL("raw MPEG-4 video format"),
 177     .extensions        = "m4v",
 178     .audio_codec       = CODEC_ID_NONE,
 179     .video_codec       = CODEC_ID_MPEG4,
 180     .write_packet      = ff_raw_write_packet,
 181     .flags= AVFMT_NOTIMESTAMPS,
 182 };
 183 #endif
 184
 185 #if CONFIG_MJPEG_MUXER
 186 AVOutputFormat ff_mjpeg_muxer = {
 187     .name              = "mjpeg",
 188     .long_name         = NULL_IF_CONFIG_SMALL("raw MJPEG video"),
 189     .mime_type         = "video/x-mjpeg",
 190     .extensions        = "mjpg,mjpeg",
 191     .audio_codec       = CODEC_ID_NONE,
 192     .video_codec       = CODEC_ID_MJPEG,
 193     .write_packet      = ff_raw_write_packet,
 194     .flags= AVFMT_NOTIMESTAMPS,
 195 };
 196 #endif
 197
 198 #if CONFIG_MLP_MUXER
 199 AVOutputFormat ff_mlp_muxer = {
 200     .name              = "mlp",
 201     .long_name         = NULL_IF_CONFIG_SMALL("raw MLP"),
 202     .extensions        = "mlp",
 203     .audio_codec       = CODEC_ID_MLP,
 204     .video_codec       = CODEC_ID_NONE,
 205     .write_packet      = ff_raw_write_packet,
 206     .flags= AVFMT_NOTIMESTAMPS,
 207 };
 208 #endif
 209
 210 #if CONFIG_SRT_MUXER
 211 AVOutputFormat ff_srt_muxer = {
 212     .name           = "srt",
 213     .long_name      = NULL_IF_CONFIG_SMALL("SubRip subtitle format"),
 214     .mime_type      = "application/x-subrip",
 215     .extensions     = "srt",
 216     .write_packet   = ff_raw_write_packet,
 217     .flags          = AVFMT_NOTIMESTAMPS,
 218     .subtitle_codec = CODEC_ID_SRT,
 219 };
 220 #endif
 221
 222 #if CONFIG_TRUEHD_MUXER
 223 AVOutputFormat ff_truehd_muxer = {
 224     .name              = "truehd",
 225     .long_name         = NULL_IF_CONFIG_SMALL("raw TrueHD"),
 226     .extensions        = "thd",
 227     .audio_codec       = CODEC_ID_TRUEHD,
 228     .video_codec       = CODEC_ID_NONE,
 229     .write_packet      = ff_raw_write_packet,
 230     .flags= AVFMT_NOTIMESTAMPS,
 231 };
 232 #endif
 233
 234 #if CONFIG_MPEG1VIDEO_MUXER
 235 AVOutputFormat ff_mpeg1video_muxer = {
 236     .name              = "mpeg1video",
 237     .long_name         = NULL_IF_CONFIG_SMALL("raw MPEG-1 video"),
 238     .mime_type         = "video/x-mpeg",
 239     .extensions        = "mpg,mpeg,m1v",
 240     .audio_codec       = CODEC_ID_NONE,
 241     .video_codec       = CODEC_ID_MPEG1VIDEO,
 242     .write_packet      = ff_raw_write_packet,
 243     .flags= AVFMT_NOTIMESTAMPS,
 244 };
 245 #endif
 246
 247 #if CONFIG_MPEG2VIDEO_MUXER
 248 AVOutputFormat ff_mpeg2video_muxer = {
 249     .name              = "mpeg2video",
 250     .long_name         = NULL_IF_CONFIG_SMALL("raw MPEG-2 video"),
 251     .extensions        = "m2v",
 252     .audio_codec       = CODEC_ID_NONE,
 253     .video_codec       = CODEC_ID_MPEG2VIDEO,
 254     .write_packet      = ff_raw_write_packet,
 255     .flags= AVFMT_NOTIMESTAMPS,
 256 };
 257 #endif
 258
 259 #if CONFIG_RAWVIDEO_MUXER
 260 AVOutputFormat ff_rawvideo_muxer = {
 261     .name              = "rawvideo",
 262     .long_name         = NULL_IF_CONFIG_SMALL("raw video format"),
 263     .extensions        = "yuv,rgb",
 264     .audio_codec       = CODEC_ID_NONE,
 265     .video_codec       = CODEC_ID_RAWVIDEO,
 266     .write_packet      = ff_raw_write_packet,
 267     .flags= AVFMT_NOTIMESTAMPS,
 268 };
 269 #endif