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ffmpeg/libavformat/rawenc.c
Andreas Rheinhardt f4167842c1 avformat/mux: Add flag for "not more than one stream of each type" 
More exactly: Not more than one stream of each type for which
a default codec (i.e. AVOutputFormat.(audio|video|subtitle)_codec)
is set; for those types for which no such codec is set (or for
which no designated default codec in AVOutputFormat exists at all)
no streams are permitted.

Given that with this flag set the default codecs become more important,
they are now set explicitly to AV_CODEC_ID_NONE for "unset";
the earlier code relied on AV_CODEC_ID_NONE being equal to zero,
so that default static initialization set it accordingly;
but this is not how one is supposed to use an enum.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
2024-03-22 23:57:19 +01:00

614 lines
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/*
* 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 "config_components.h"
#include "libavutil/intreadwrite.h"
#include "avformat.h"
#include "rawenc.h"
#include "mux.h"
int ff_raw_write_packet(AVFormatContext *s, AVPacket *pkt)
{
avio_write(s->pb, pkt->data, pkt->size);
return 0;
}
/* Note: Do not forget to add new entries to the Makefile as well. */
#if CONFIG_AC3_MUXER
const FFOutputFormat ff_ac3_muxer = {
.p.name = "ac3",
.p.long_name = NULL_IF_CONFIG_SMALL("raw AC-3"),
.p.mime_type = "audio/x-ac3",
.p.extensions = "ac3",
.p.audio_codec = AV_CODEC_ID_AC3,
.p.video_codec = AV_CODEC_ID_NONE,
.p.subtitle_codec = AV_CODEC_ID_NONE,
.flags_internal = FF_OFMT_FLAG_MAX_ONE_OF_EACH,
.write_packet = ff_raw_write_packet,
.p.flags = AVFMT_NOTIMESTAMPS,
};
#endif
#if CONFIG_ADX_MUXER
static int adx_write_trailer(AVFormatContext *s)
{
AVIOContext *pb = s->pb;
AVCodecParameters *par = s->streams[0]->codecpar;
if (pb->seekable & AVIO_SEEKABLE_NORMAL) {
int64_t file_size = avio_tell(pb);
uint64_t sample_count = (file_size - 36) / par->ch_layout.nb_channels / 18 * 32;
if (sample_count <= UINT32_MAX) {
avio_seek(pb, 12, SEEK_SET);
avio_wb32(pb, sample_count);
avio_seek(pb, file_size, SEEK_SET);
}
}
return 0;
}
const FFOutputFormat ff_adx_muxer = {
.p.name = "adx",
.p.long_name = NULL_IF_CONFIG_SMALL("CRI ADX"),
.p.extensions = "adx",
.p.audio_codec = AV_CODEC_ID_ADPCM_ADX,
.p.video_codec = AV_CODEC_ID_NONE,
.p.subtitle_codec = AV_CODEC_ID_NONE,
.flags_internal = FF_OFMT_FLAG_MAX_ONE_OF_EACH,
.write_packet = ff_raw_write_packet,
.write_trailer = adx_write_trailer,
.p.flags = AVFMT_NOTIMESTAMPS,
};
#endif
#if CONFIG_APTX_MUXER
const FFOutputFormat ff_aptx_muxer = {
.p.name = "aptx",
.p.long_name = NULL_IF_CONFIG_SMALL("raw aptX (Audio Processing Technology for Bluetooth)"),
.p.extensions = "aptx",
.p.audio_codec = AV_CODEC_ID_APTX,
.p.video_codec = AV_CODEC_ID_NONE,
.p.subtitle_codec = AV_CODEC_ID_NONE,
.flags_internal = FF_OFMT_FLAG_MAX_ONE_OF_EACH,
.write_packet = ff_raw_write_packet,
.p.flags = AVFMT_NOTIMESTAMPS,
};
#endif
#if CONFIG_APTX_HD_MUXER
const FFOutputFormat ff_aptx_hd_muxer = {
.p.name = "aptx_hd",
.p.long_name = NULL_IF_CONFIG_SMALL("raw aptX HD (Audio Processing Technology for Bluetooth)"),
.p.extensions = "aptxhd",
.p.audio_codec = AV_CODEC_ID_APTX_HD,
.p.video_codec = AV_CODEC_ID_NONE,
.p.subtitle_codec = AV_CODEC_ID_NONE,
.flags_internal = FF_OFMT_FLAG_MAX_ONE_OF_EACH,
.write_packet = ff_raw_write_packet,
.p.flags = AVFMT_NOTIMESTAMPS,
};
#endif
#if CONFIG_AVS2_MUXER
const FFOutputFormat ff_avs2_muxer = {
.p.name = "avs2",
.p.long_name = NULL_IF_CONFIG_SMALL("raw AVS2-P2/IEEE1857.4 video"),
.p.extensions = "avs,avs2",
.p.audio_codec = AV_CODEC_ID_NONE,
.p.video_codec = AV_CODEC_ID_AVS2,
.p.subtitle_codec = AV_CODEC_ID_NONE,
.flags_internal = FF_OFMT_FLAG_MAX_ONE_OF_EACH,
.write_packet = ff_raw_write_packet,
.p.flags = AVFMT_NOTIMESTAMPS,
};
#endif
#if CONFIG_AVS3_MUXER
const FFOutputFormat ff_avs3_muxer = {
.p.name = "avs3",
.p.long_name = NULL_IF_CONFIG_SMALL("AVS3-P2/IEEE1857.10"),
.p.extensions = "avs3",
.p.audio_codec = AV_CODEC_ID_NONE,
.p.video_codec = AV_CODEC_ID_AVS3,
.p.subtitle_codec = AV_CODEC_ID_NONE,
.flags_internal = FF_OFMT_FLAG_MAX_ONE_OF_EACH,
.write_packet = ff_raw_write_packet,
.p.flags = AVFMT_NOTIMESTAMPS,
};
#endif
#if CONFIG_CAVSVIDEO_MUXER
const FFOutputFormat ff_cavsvideo_muxer = {
.p.name = "cavsvideo",
.p.long_name = NULL_IF_CONFIG_SMALL("raw Chinese AVS (Audio Video Standard) video"),
.p.extensions = "cavs",
.p.audio_codec = AV_CODEC_ID_NONE,
.p.video_codec = AV_CODEC_ID_CAVS,
.p.subtitle_codec = AV_CODEC_ID_NONE,
.flags_internal = FF_OFMT_FLAG_MAX_ONE_OF_EACH,
.write_packet = ff_raw_write_packet,
.p.flags = AVFMT_NOTIMESTAMPS,
};
#endif
#if CONFIG_CODEC2RAW_MUXER
const FFOutputFormat ff_codec2raw_muxer = {
.p.name = "codec2raw",
.p.long_name = NULL_IF_CONFIG_SMALL("raw codec2 muxer"),
.p.audio_codec = AV_CODEC_ID_CODEC2,
.p.video_codec = AV_CODEC_ID_NONE,
.p.subtitle_codec = AV_CODEC_ID_NONE,
.flags_internal = FF_OFMT_FLAG_MAX_ONE_OF_EACH,
.write_packet = ff_raw_write_packet,
.p.flags = AVFMT_NOTIMESTAMPS,
};
#endif
#if CONFIG_DATA_MUXER
static av_cold int force_one_stream(AVFormatContext *s)
{
if (s->nb_streams != 1) {
av_log(s, AV_LOG_ERROR, "This muxer supports only one stream.\n");
return AVERROR(EINVAL);
}
return 0;
}
const FFOutputFormat ff_data_muxer = {
.p.name = "data",
.p.long_name = NULL_IF_CONFIG_SMALL("raw data"),
.init = force_one_stream,
.write_packet = ff_raw_write_packet,
.p.flags = AVFMT_NOTIMESTAMPS,
};
#endif
#if CONFIG_DFPWM_MUXER
const FFOutputFormat ff_dfpwm_muxer = {
.p.name = "dfpwm",
.p.long_name = NULL_IF_CONFIG_SMALL("raw DFPWM1a"),
.p.extensions = "dfpwm",
.p.audio_codec = AV_CODEC_ID_DFPWM,
.p.video_codec = AV_CODEC_ID_NONE,
.p.subtitle_codec = AV_CODEC_ID_NONE,
.flags_internal = FF_OFMT_FLAG_MAX_ONE_OF_EACH,
.write_packet = ff_raw_write_packet,
.p.flags = AVFMT_NOTIMESTAMPS,
};
#endif
#if CONFIG_DIRAC_MUXER
const FFOutputFormat ff_dirac_muxer = {
.p.name = "dirac",
.p.long_name = NULL_IF_CONFIG_SMALL("raw Dirac"),
.p.extensions = "drc,vc2",
.p.audio_codec = AV_CODEC_ID_NONE,
.p.video_codec = AV_CODEC_ID_DIRAC,
.p.subtitle_codec = AV_CODEC_ID_NONE,
.flags_internal = FF_OFMT_FLAG_MAX_ONE_OF_EACH,
.write_packet = ff_raw_write_packet,
.p.flags = AVFMT_NOTIMESTAMPS,
};
#endif
#if CONFIG_DNXHD_MUXER
const FFOutputFormat ff_dnxhd_muxer = {
.p.name = "dnxhd",
.p.long_name = NULL_IF_CONFIG_SMALL("raw DNxHD (SMPTE VC-3)"),
.p.extensions = "dnxhd,dnxhr",
.p.audio_codec = AV_CODEC_ID_NONE,
.p.video_codec = AV_CODEC_ID_DNXHD,
.p.subtitle_codec = AV_CODEC_ID_NONE,
.flags_internal = FF_OFMT_FLAG_MAX_ONE_OF_EACH,
.write_packet = ff_raw_write_packet,
.p.flags = AVFMT_NOTIMESTAMPS,
};
#endif
#if CONFIG_DTS_MUXER
const FFOutputFormat ff_dts_muxer = {
.p.name = "dts",
.p.long_name = NULL_IF_CONFIG_SMALL("raw DTS"),
.p.mime_type = "audio/x-dca",
.p.extensions = "dts",
.p.audio_codec = AV_CODEC_ID_DTS,
.p.video_codec = AV_CODEC_ID_NONE,
.p.subtitle_codec = AV_CODEC_ID_NONE,
.flags_internal = FF_OFMT_FLAG_MAX_ONE_OF_EACH,
.write_packet = ff_raw_write_packet,
.p.flags = AVFMT_NOTIMESTAMPS,
};
#endif
#if CONFIG_EAC3_MUXER
const FFOutputFormat ff_eac3_muxer = {
.p.name = "eac3",
.p.long_name = NULL_IF_CONFIG_SMALL("raw E-AC-3"),
.p.mime_type = "audio/x-eac3",
.p.extensions = "eac3,ec3",
.p.audio_codec = AV_CODEC_ID_EAC3,
.p.video_codec = AV_CODEC_ID_NONE,
.p.subtitle_codec = AV_CODEC_ID_NONE,
.flags_internal = FF_OFMT_FLAG_MAX_ONE_OF_EACH,
.write_packet = ff_raw_write_packet,
.p.flags = AVFMT_NOTIMESTAMPS,
};
#endif
#if CONFIG_G722_MUXER
const FFOutputFormat ff_g722_muxer = {
.p.name = "g722",
.p.long_name = NULL_IF_CONFIG_SMALL("raw G.722"),
.p.mime_type = "audio/G722",
.p.extensions = "g722",
.p.audio_codec = AV_CODEC_ID_ADPCM_G722,
.p.video_codec = AV_CODEC_ID_NONE,
.p.subtitle_codec = AV_CODEC_ID_NONE,
.flags_internal = FF_OFMT_FLAG_MAX_ONE_OF_EACH,
.write_packet = ff_raw_write_packet,
.p.flags = AVFMT_NOTIMESTAMPS,
};
#endif
#if CONFIG_G723_1_MUXER
const FFOutputFormat ff_g723_1_muxer = {
.p.name = "g723_1",
.p.long_name = NULL_IF_CONFIG_SMALL("raw G.723.1"),
.p.mime_type = "audio/g723",
.p.extensions = "tco,rco",
.p.audio_codec = AV_CODEC_ID_G723_1,
.p.video_codec = AV_CODEC_ID_NONE,
.p.subtitle_codec = AV_CODEC_ID_NONE,
.flags_internal = FF_OFMT_FLAG_MAX_ONE_OF_EACH,
.write_packet = ff_raw_write_packet,
.p.flags = AVFMT_NOTIMESTAMPS,
};
#endif
#if CONFIG_G726_MUXER
const FFOutputFormat ff_g726_muxer = {
.p.name = "g726",
.p.long_name = NULL_IF_CONFIG_SMALL("raw big-endian G.726 (\"left-justified\")"),
.p.audio_codec = AV_CODEC_ID_ADPCM_G726,
.p.video_codec = AV_CODEC_ID_NONE,
.p.subtitle_codec = AV_CODEC_ID_NONE,
.flags_internal = FF_OFMT_FLAG_MAX_ONE_OF_EACH,
.write_packet = ff_raw_write_packet,
.p.flags = AVFMT_NOTIMESTAMPS,
};
#endif
#if CONFIG_G726LE_MUXER
const FFOutputFormat ff_g726le_muxer = {
.p.name = "g726le",
.p.long_name = NULL_IF_CONFIG_SMALL("raw little-endian G.726 (\"right-justified\")"),
.p.audio_codec = AV_CODEC_ID_ADPCM_G726LE,
.p.video_codec = AV_CODEC_ID_NONE,
.p.subtitle_codec = AV_CODEC_ID_NONE,
.flags_internal = FF_OFMT_FLAG_MAX_ONE_OF_EACH,
.write_packet = ff_raw_write_packet,
.p.flags = AVFMT_NOTIMESTAMPS,
};
#endif
#if CONFIG_GSM_MUXER
const FFOutputFormat ff_gsm_muxer = {
.p.name = "gsm",
.p.long_name = NULL_IF_CONFIG_SMALL("raw GSM"),
.p.mime_type = "audio/x-gsm",
.p.extensions = "gsm",
.p.audio_codec = AV_CODEC_ID_GSM,
.p.video_codec = AV_CODEC_ID_NONE,
.p.subtitle_codec = AV_CODEC_ID_NONE,
.flags_internal = FF_OFMT_FLAG_MAX_ONE_OF_EACH,
.write_packet = ff_raw_write_packet,
.p.flags = AVFMT_NOTIMESTAMPS,
};
#endif
#if CONFIG_H261_MUXER
const FFOutputFormat ff_h261_muxer = {
.p.name = "h261",
.p.long_name = NULL_IF_CONFIG_SMALL("raw H.261"),
.p.mime_type = "video/x-h261",
.p.extensions = "h261",
.p.audio_codec = AV_CODEC_ID_NONE,
.p.video_codec = AV_CODEC_ID_H261,
.p.subtitle_codec = AV_CODEC_ID_NONE,
.flags_internal = FF_OFMT_FLAG_MAX_ONE_OF_EACH,
.write_packet = ff_raw_write_packet,
.p.flags = AVFMT_NOTIMESTAMPS,
};
#endif
#if CONFIG_H263_MUXER
const FFOutputFormat ff_h263_muxer = {
.p.name = "h263",
.p.long_name = NULL_IF_CONFIG_SMALL("raw H.263"),
.p.mime_type = "video/x-h263",
.p.extensions = "h263",
.p.audio_codec = AV_CODEC_ID_NONE,
.p.video_codec = AV_CODEC_ID_H263,
.p.subtitle_codec = AV_CODEC_ID_NONE,
.flags_internal = FF_OFMT_FLAG_MAX_ONE_OF_EACH,
.write_packet = ff_raw_write_packet,
.p.flags = AVFMT_NOTIMESTAMPS,
};
#endif
#if CONFIG_H264_MUXER
static int h264_check_bitstream(AVFormatContext *s, AVStream *st,
const AVPacket *pkt)
{
if (pkt->size >= 5 && AV_RB32(pkt->data) != 0x0000001 &&
AV_RB24(pkt->data) != 0x000001)
return ff_stream_add_bitstream_filter(st, "h264_mp4toannexb", NULL);
return 1;
}
const FFOutputFormat ff_h264_muxer = {
.p.name = "h264",
.p.long_name = NULL_IF_CONFIG_SMALL("raw H.264 video"),
.p.extensions = "h264,264",
.p.audio_codec = AV_CODEC_ID_NONE,
.p.video_codec = AV_CODEC_ID_H264,
.p.subtitle_codec = AV_CODEC_ID_NONE,
.flags_internal = FF_OFMT_FLAG_MAX_ONE_OF_EACH,
.write_packet = ff_raw_write_packet,
.check_bitstream = h264_check_bitstream,
.p.flags = AVFMT_NOTIMESTAMPS,
};
#endif
#if CONFIG_VVC_MUXER
static int vvc_check_bitstream(AVFormatContext *s, AVStream *st,
const AVPacket *pkt)
{
if (pkt->size >= 5 && AV_RB32(pkt->data) != 0x0000001 &&
AV_RB24(pkt->data) != 0x000001)
return ff_stream_add_bitstream_filter(st, "vvc_mp4toannexb", NULL);
return 1;
}
const FFOutputFormat ff_vvc_muxer = {
.p.name = "vvc",
.p.long_name = NULL_IF_CONFIG_SMALL("raw H.266/VVC video"),
.p.extensions = "vvc,h266,266",
.p.audio_codec = AV_CODEC_ID_NONE,
.p.video_codec = AV_CODEC_ID_VVC,
.p.subtitle_codec = AV_CODEC_ID_NONE,
.flags_internal = FF_OFMT_FLAG_MAX_ONE_OF_EACH,
.write_packet = ff_raw_write_packet,
.check_bitstream = vvc_check_bitstream,
.p.flags = AVFMT_NOTIMESTAMPS,
};
#endif
#if CONFIG_HEVC_MUXER
static int hevc_check_bitstream(AVFormatContext *s, AVStream *st,
const AVPacket *pkt)
{
if (pkt->size >= 5 && AV_RB32(pkt->data) != 0x0000001 &&
AV_RB24(pkt->data) != 0x000001)
return ff_stream_add_bitstream_filter(st, "hevc_mp4toannexb", NULL);
return 1;
}
const FFOutputFormat ff_hevc_muxer = {
.p.name = "hevc",
.p.long_name = NULL_IF_CONFIG_SMALL("raw HEVC video"),
.p.extensions = "hevc,h265,265",
.p.audio_codec = AV_CODEC_ID_NONE,
.p.video_codec = AV_CODEC_ID_HEVC,
.p.subtitle_codec = AV_CODEC_ID_NONE,
.flags_internal = FF_OFMT_FLAG_MAX_ONE_OF_EACH,
.write_packet = ff_raw_write_packet,
.check_bitstream = hevc_check_bitstream,
.p.flags = AVFMT_NOTIMESTAMPS,
};
#endif
#if CONFIG_EVC_MUXER
const FFOutputFormat ff_evc_muxer = {
.p.name = "evc",
.p.long_name = NULL_IF_CONFIG_SMALL("raw EVC video"),
.p.extensions = "evc",
.p.audio_codec = AV_CODEC_ID_NONE,
.p.video_codec = AV_CODEC_ID_EVC,
.p.subtitle_codec = AV_CODEC_ID_NONE,
.flags_internal = FF_OFMT_FLAG_MAX_ONE_OF_EACH,
.write_packet = ff_raw_write_packet,
.p.flags = AVFMT_NOTIMESTAMPS,
};
#endif
#if CONFIG_M4V_MUXER
const FFOutputFormat ff_m4v_muxer = {
.p.name = "m4v",
.p.long_name = NULL_IF_CONFIG_SMALL("raw MPEG-4 video"),
.p.extensions = "m4v",
.p.audio_codec = AV_CODEC_ID_NONE,
.p.video_codec = AV_CODEC_ID_MPEG4,
.p.subtitle_codec = AV_CODEC_ID_NONE,
.flags_internal = FF_OFMT_FLAG_MAX_ONE_OF_EACH,
.write_packet = ff_raw_write_packet,
.p.flags = AVFMT_NOTIMESTAMPS,
};
#endif
#if CONFIG_MJPEG_MUXER
const FFOutputFormat ff_mjpeg_muxer = {
.p.name = "mjpeg",
.p.long_name = NULL_IF_CONFIG_SMALL("raw MJPEG video"),
.p.mime_type = "video/x-mjpeg",
.p.extensions = "mjpg,mjpeg",
.p.audio_codec = AV_CODEC_ID_NONE,
.p.video_codec = AV_CODEC_ID_MJPEG,
.p.subtitle_codec = AV_CODEC_ID_NONE,
.flags_internal = FF_OFMT_FLAG_MAX_ONE_OF_EACH,
.write_packet = ff_raw_write_packet,
.p.flags = AVFMT_NOTIMESTAMPS,
};
#endif
#if CONFIG_MLP_MUXER
const FFOutputFormat ff_mlp_muxer = {
.p.name = "mlp",
.p.long_name = NULL_IF_CONFIG_SMALL("raw MLP"),
.p.extensions = "mlp",
.p.audio_codec = AV_CODEC_ID_MLP,
.p.video_codec = AV_CODEC_ID_NONE,
.p.subtitle_codec = AV_CODEC_ID_NONE,
.flags_internal = FF_OFMT_FLAG_MAX_ONE_OF_EACH,
.write_packet = ff_raw_write_packet,
.p.flags = AVFMT_NOTIMESTAMPS,
};
#endif
#if CONFIG_MP2_MUXER
const FFOutputFormat ff_mp2_muxer = {
.p.name = "mp2",
.p.long_name = NULL_IF_CONFIG_SMALL("MP2 (MPEG audio layer 2)"),
.p.mime_type = "audio/mpeg",
.p.extensions = "mp2,m2a,mpa",
.p.audio_codec = AV_CODEC_ID_MP2,
.p.video_codec = AV_CODEC_ID_NONE,
.p.subtitle_codec = AV_CODEC_ID_NONE,
.flags_internal = FF_OFMT_FLAG_MAX_ONE_OF_EACH,
.write_packet = ff_raw_write_packet,
.p.flags = AVFMT_NOTIMESTAMPS,
};
#endif
#if CONFIG_MPEG1VIDEO_MUXER
const FFOutputFormat ff_mpeg1video_muxer = {
.p.name = "mpeg1video",
.p.long_name = NULL_IF_CONFIG_SMALL("raw MPEG-1 video"),
.p.mime_type = "video/mpeg",
.p.extensions = "mpg,mpeg,m1v",
.p.audio_codec = AV_CODEC_ID_NONE,
.p.video_codec = AV_CODEC_ID_MPEG1VIDEO,
.p.subtitle_codec = AV_CODEC_ID_NONE,
.flags_internal = FF_OFMT_FLAG_MAX_ONE_OF_EACH,
.write_packet = ff_raw_write_packet,
.p.flags = AVFMT_NOTIMESTAMPS,
};
#endif
#if CONFIG_MPEG2VIDEO_MUXER
const FFOutputFormat ff_mpeg2video_muxer = {
.p.name = "mpeg2video",
.p.long_name = NULL_IF_CONFIG_SMALL("raw MPEG-2 video"),
.p.extensions = "m2v",
.p.audio_codec = AV_CODEC_ID_NONE,
.p.video_codec = AV_CODEC_ID_MPEG2VIDEO,
.p.subtitle_codec = AV_CODEC_ID_NONE,
.flags_internal = FF_OFMT_FLAG_MAX_ONE_OF_EACH,
.write_packet = ff_raw_write_packet,
.p.flags = AVFMT_NOTIMESTAMPS,
};
#endif
#if CONFIG_OBU_MUXER
static int obu_check_bitstream(AVFormatContext *s, AVStream *st,
const AVPacket *pkt)
{
return ff_stream_add_bitstream_filter(st, "av1_metadata", "td=insert");
}
const FFOutputFormat ff_obu_muxer = {
.p.name = "obu",
.p.long_name = NULL_IF_CONFIG_SMALL("AV1 low overhead OBU"),
.p.extensions = "obu",
.p.audio_codec = AV_CODEC_ID_NONE,
.p.video_codec = AV_CODEC_ID_AV1,
.p.subtitle_codec = AV_CODEC_ID_NONE,
.flags_internal = FF_OFMT_FLAG_MAX_ONE_OF_EACH,
.write_packet = ff_raw_write_packet,
.check_bitstream = obu_check_bitstream,
.p.flags = AVFMT_NOTIMESTAMPS,
};
#endif
#if CONFIG_RAWVIDEO_MUXER
const FFOutputFormat ff_rawvideo_muxer = {
.p.name = "rawvideo",
.p.long_name = NULL_IF_CONFIG_SMALL("raw video"),
.p.extensions = "yuv,rgb",
.p.audio_codec = AV_CODEC_ID_NONE,
.p.video_codec = AV_CODEC_ID_RAWVIDEO,
.p.subtitle_codec = AV_CODEC_ID_NONE,
.write_packet = ff_raw_write_packet,
.p.flags = AVFMT_NOTIMESTAMPS,
};
#endif
#if CONFIG_SBC_MUXER
const FFOutputFormat ff_sbc_muxer = {
.p.name = "sbc",
.p.long_name = NULL_IF_CONFIG_SMALL("raw SBC"),
.p.mime_type = "audio/x-sbc",
.p.extensions = "sbc,msbc",
.p.audio_codec = AV_CODEC_ID_SBC,
.p.video_codec = AV_CODEC_ID_NONE,
.p.subtitle_codec = AV_CODEC_ID_NONE,
.flags_internal = FF_OFMT_FLAG_MAX_ONE_OF_EACH,
.write_packet = ff_raw_write_packet,
.p.flags = AVFMT_NOTIMESTAMPS,
};
#endif
#if CONFIG_TRUEHD_MUXER
const FFOutputFormat ff_truehd_muxer = {
.p.name = "truehd",
.p.long_name = NULL_IF_CONFIG_SMALL("raw TrueHD"),
.p.extensions = "thd",
.p.audio_codec = AV_CODEC_ID_TRUEHD,
.p.video_codec = AV_CODEC_ID_NONE,
.p.subtitle_codec = AV_CODEC_ID_NONE,
.flags_internal = FF_OFMT_FLAG_MAX_ONE_OF_EACH,
.write_packet = ff_raw_write_packet,
.p.flags = AVFMT_NOTIMESTAMPS,
};
#endif
#if CONFIG_VC1_MUXER
const FFOutputFormat ff_vc1_muxer = {
.p.name = "vc1",
.p.long_name = NULL_IF_CONFIG_SMALL("raw VC-1 video"),
.p.extensions = "vc1",
.p.audio_codec = AV_CODEC_ID_NONE,
.p.video_codec = AV_CODEC_ID_VC1,
.p.subtitle_codec = AV_CODEC_ID_NONE,
.flags_internal = FF_OFMT_FLAG_MAX_ONE_OF_EACH,
.write_packet = ff_raw_write_packet,
.p.flags = AVFMT_NOTIMESTAMPS,
};
#endif
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