ffmpeg/libavformat/rawenc.c

301 lines
5.9 KiB
C

/*
* RAW muxers
* Copyright (c) 2001 Fabrice Bellard
* Copyright (c) 2005 Alex Beregszaszi
*
* 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
*/
#include "avformat.h"
#include "rawenc.h"
int ff_raw_write_packet(AVFormatContext *s, AVPacket *pkt)
{
put_buffer(s->pb, pkt->data, pkt->size);
put_flush_packet(s->pb);
return 0;
}
/* Note: Do not forget to add new entries to the Makefile as well. */
#if CONFIG_AC3_MUXER
AVOutputFormat ff_ac3_muxer = {
"ac3",
NULL_IF_CONFIG_SMALL("raw AC-3"),
"audio/x-ac3",
"ac3",
0,
CODEC_ID_AC3,
CODEC_ID_NONE,
NULL,
ff_raw_write_packet,
.flags= AVFMT_NOTIMESTAMPS,
};
#endif
#if CONFIG_DIRAC_MUXER
AVOutputFormat ff_dirac_muxer = {
"dirac",
NULL_IF_CONFIG_SMALL("raw Dirac"),
NULL,
"drc",
0,
CODEC_ID_NONE,
CODEC_ID_DIRAC,
NULL,
ff_raw_write_packet,
.flags= AVFMT_NOTIMESTAMPS,
};
#endif
#if CONFIG_DNXHD_MUXER
AVOutputFormat ff_dnxhd_muxer = {
"dnxhd",
NULL_IF_CONFIG_SMALL("raw DNxHD (SMPTE VC-3)"),
NULL,
"dnxhd",
0,
CODEC_ID_NONE,
CODEC_ID_DNXHD,
NULL,
ff_raw_write_packet,
.flags= AVFMT_NOTIMESTAMPS,
};
#endif
#if CONFIG_DTS_MUXER
AVOutputFormat ff_dts_muxer = {
"dts",
NULL_IF_CONFIG_SMALL("raw DTS"),
"audio/x-dca",
"dts",
0,
CODEC_ID_DTS,
CODEC_ID_NONE,
NULL,
ff_raw_write_packet,
.flags= AVFMT_NOTIMESTAMPS,
};
#endif
#if CONFIG_EAC3_MUXER
AVOutputFormat ff_eac3_muxer = {
"eac3",
NULL_IF_CONFIG_SMALL("raw E-AC-3"),
"audio/x-eac3",
"eac3",
0,
CODEC_ID_EAC3,
CODEC_ID_NONE,
NULL,
ff_raw_write_packet,
.flags= AVFMT_NOTIMESTAMPS,
};
#endif
#if CONFIG_G722_MUXER
AVOutputFormat ff_g722_muxer = {
"g722",
NULL_IF_CONFIG_SMALL("raw G.722"),
"audio/G722",
"g722",
0,
CODEC_ID_ADPCM_G722,
CODEC_ID_NONE,
NULL,
ff_raw_write_packet,
.flags= AVFMT_NOTIMESTAMPS,
};
#endif
#if CONFIG_H261_MUXER
AVOutputFormat ff_h261_muxer = {
"h261",
NULL_IF_CONFIG_SMALL("raw H.261"),
"video/x-h261",
"h261",
0,
CODEC_ID_NONE,
CODEC_ID_H261,
NULL,
ff_raw_write_packet,
.flags= AVFMT_NOTIMESTAMPS,
};
#endif
#if CONFIG_H263_MUXER
AVOutputFormat ff_h263_muxer = {
"h263",
NULL_IF_CONFIG_SMALL("raw H.263"),
"video/x-h263",
"h263",
0,
CODEC_ID_NONE,
CODEC_ID_H263,
NULL,
ff_raw_write_packet,
.flags= AVFMT_NOTIMESTAMPS,
};
#endif
#if CONFIG_H264_MUXER
AVOutputFormat ff_h264_muxer = {
"h264",
NULL_IF_CONFIG_SMALL("raw H.264 video format"),
NULL,
"h264",
0,
CODEC_ID_NONE,
CODEC_ID_H264,
NULL,
ff_raw_write_packet,
.flags= AVFMT_NOTIMESTAMPS,
};
#endif
#if CONFIG_CAVSVIDEO_MUXER
AVOutputFormat ff_cavsvideo_muxer = {
"cavsvideo",
NULL_IF_CONFIG_SMALL("raw Chinese AVS video"),
NULL,
"cavs",
0,
CODEC_ID_NONE,
CODEC_ID_CAVS,
NULL,
ff_raw_write_packet,
.flags= AVFMT_NOTIMESTAMPS,
};
#endif
#if CONFIG_M4V_MUXER
AVOutputFormat ff_m4v_muxer = {
"m4v",
NULL_IF_CONFIG_SMALL("raw MPEG-4 video format"),
NULL,
"m4v",
0,
CODEC_ID_NONE,
CODEC_ID_MPEG4,
NULL,
ff_raw_write_packet,
.flags= AVFMT_NOTIMESTAMPS,
};
#endif
#if CONFIG_MJPEG_MUXER
AVOutputFormat ff_mjpeg_muxer = {
"mjpeg",
NULL_IF_CONFIG_SMALL("raw MJPEG video"),
"video/x-mjpeg",
"mjpg,mjpeg",
0,
CODEC_ID_NONE,
CODEC_ID_MJPEG,
NULL,
ff_raw_write_packet,
.flags= AVFMT_NOTIMESTAMPS,
};
#endif
#if CONFIG_MLP_MUXER
AVOutputFormat ff_mlp_muxer = {
"mlp",
NULL_IF_CONFIG_SMALL("raw MLP"),
NULL,
"mlp",
0,
CODEC_ID_MLP,
CODEC_ID_NONE,
NULL,
ff_raw_write_packet,
.flags= AVFMT_NOTIMESTAMPS,
};
#endif
#if CONFIG_SRT_MUXER
AVOutputFormat ff_srt_muxer = {
.name = "srt",
.long_name = NULL_IF_CONFIG_SMALL("SubRip subtitle format"),
.mime_type = "application/x-subrip",
.extensions = "srt",
.write_packet = ff_raw_write_packet,
.flags = AVFMT_NOTIMESTAMPS,
.subtitle_codec = CODEC_ID_SRT,
};
#endif
#if CONFIG_TRUEHD_MUXER
AVOutputFormat ff_truehd_muxer = {
"truehd",
NULL_IF_CONFIG_SMALL("raw TrueHD"),
NULL,
"thd",
0,
CODEC_ID_TRUEHD,
CODEC_ID_NONE,
NULL,
ff_raw_write_packet,
.flags= AVFMT_NOTIMESTAMPS,
};
#endif
#if CONFIG_MPEG1VIDEO_MUXER
AVOutputFormat ff_mpeg1video_muxer = {
"mpeg1video",
NULL_IF_CONFIG_SMALL("raw MPEG-1 video"),
"video/x-mpeg",
"mpg,mpeg,m1v",
0,
CODEC_ID_NONE,
CODEC_ID_MPEG1VIDEO,
NULL,
ff_raw_write_packet,
.flags= AVFMT_NOTIMESTAMPS,
};
#endif
#if CONFIG_MPEG2VIDEO_MUXER
AVOutputFormat ff_mpeg2video_muxer = {
"mpeg2video",
NULL_IF_CONFIG_SMALL("raw MPEG-2 video"),
NULL,
"m2v",
0,
CODEC_ID_NONE,
CODEC_ID_MPEG2VIDEO,
NULL,
ff_raw_write_packet,
.flags= AVFMT_NOTIMESTAMPS,
};
#endif
#if CONFIG_RAWVIDEO_MUXER
AVOutputFormat ff_rawvideo_muxer = {
"rawvideo",
NULL_IF_CONFIG_SMALL("raw video format"),
NULL,
"yuv,rgb",
0,
CODEC_ID_NONE,
CODEC_ID_RAWVIDEO,
NULL,
ff_raw_write_packet,
.flags= AVFMT_NOTIMESTAMPS,
};
#endif