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ffmpeg.wasm-core
Commit 945a440d authored by Carl Eugen Hoyos's avatar Carl Eugen Hoyos
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Force one stream for raw muxers. 

Based on eeb975f5
Fixes ticket #3217.

Reviewed-by: Nicolas George
parent 7f39352a
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Showing with 29 additions and 0 deletions
libavformat/rawenc.c
View file @ 945a440d
......@@ -29,6 +29,16 @@ int ff_raw_write_packet(AVFormatContext *s, AVPacket *pkt)
return 0;
}
static int force_one_stream(AVFormatContext *s)
{
if (s->nb_streams != 1) {
av_log(s, AV_LOG_ERROR, "%s files have exactly one stream\n",
s->oformat->name);
return AVERROR(EINVAL);
}
return 0;
}
/* Note: Do not forget to add new entries to the Makefile as well. */
#if CONFIG_AC3_MUXER
......@@ -39,6 +49,7 @@ AVOutputFormat ff_ac3_muxer = {
.extensions = "ac3",
.audio_codec = AV_CODEC_ID_AC3,
.video_codec = AV_CODEC_ID_NONE,
.write_header = force_one_stream,
.write_packet = ff_raw_write_packet,
.flags = AVFMT_NOTIMESTAMPS,
};
......@@ -51,6 +62,7 @@ AVOutputFormat ff_adx_muxer = {
.extensions = "adx",
.audio_codec = AV_CODEC_ID_ADPCM_ADX,
.video_codec = AV_CODEC_ID_NONE,
.write_header = force_one_stream,
.write_packet = ff_raw_write_packet,
.flags = AVFMT_NOTIMESTAMPS,
};
......@@ -63,6 +75,7 @@ AVOutputFormat ff_cavsvideo_muxer = {
.extensions = "cavs",
.audio_codec = AV_CODEC_ID_NONE,
.video_codec = AV_CODEC_ID_CAVS,
.write_header = force_one_stream,
.write_packet = ff_raw_write_packet,
.flags = AVFMT_NOTIMESTAMPS,
};
......@@ -72,6 +85,7 @@ AVOutputFormat ff_cavsvideo_muxer = {
AVOutputFormat ff_data_muxer = {
.name = "data",
.long_name = NULL_IF_CONFIG_SMALL("raw data"),
.write_header = force_one_stream,
.write_packet = ff_raw_write_packet,
.flags = AVFMT_NOTIMESTAMPS,
};
......@@ -84,6 +98,7 @@ AVOutputFormat ff_dirac_muxer = {
.extensions = "drc",
.audio_codec = AV_CODEC_ID_NONE,
.video_codec = AV_CODEC_ID_DIRAC,
.write_header = force_one_stream,
.write_packet = ff_raw_write_packet,
.flags = AVFMT_NOTIMESTAMPS,
};
......@@ -96,6 +111,7 @@ AVOutputFormat ff_dnxhd_muxer = {
.extensions = "dnxhd",
.audio_codec = AV_CODEC_ID_NONE,
.video_codec = AV_CODEC_ID_DNXHD,
.write_header = force_one_stream,
.write_packet = ff_raw_write_packet,
.flags = AVFMT_NOTIMESTAMPS,
};
......@@ -109,6 +125,7 @@ AVOutputFormat ff_dts_muxer = {
.extensions = "dts",
.audio_codec = AV_CODEC_ID_DTS,
.video_codec = AV_CODEC_ID_NONE,
.write_header = force_one_stream,
.write_packet = ff_raw_write_packet,
.flags = AVFMT_NOTIMESTAMPS,
};
......@@ -122,6 +139,7 @@ AVOutputFormat ff_eac3_muxer = {
.extensions = "eac3",
.audio_codec = AV_CODEC_ID_EAC3,
.video_codec = AV_CODEC_ID_NONE,
.write_header = force_one_stream,
.write_packet = ff_raw_write_packet,
.flags = AVFMT_NOTIMESTAMPS,
};
......@@ -135,6 +153,7 @@ AVOutputFormat ff_g722_muxer = {
.extensions = "g722",
.audio_codec = AV_CODEC_ID_ADPCM_G722,
.video_codec = AV_CODEC_ID_NONE,
.write_header = force_one_stream,
.write_packet = ff_raw_write_packet,
.flags = AVFMT_NOTIMESTAMPS,
};
......@@ -148,6 +167,7 @@ AVOutputFormat ff_g723_1_muxer = {
.extensions = "tco,rco",
.audio_codec = AV_CODEC_ID_G723_1,
.video_codec = AV_CODEC_ID_NONE,
.write_header = force_one_stream,
.write_packet = ff_raw_write_packet,
.flags = AVFMT_NOTIMESTAMPS,
};
......@@ -161,6 +181,7 @@ AVOutputFormat ff_h261_muxer = {
.extensions = "h261",
.audio_codec = AV_CODEC_ID_NONE,
.video_codec = AV_CODEC_ID_H261,
.write_header = force_one_stream,
.write_packet = ff_raw_write_packet,
.flags = AVFMT_NOTIMESTAMPS,
};
......@@ -174,6 +195,7 @@ AVOutputFormat ff_h263_muxer = {
.extensions = "h263",
.audio_codec = AV_CODEC_ID_NONE,
.video_codec = AV_CODEC_ID_H263,
.write_header = force_one_stream,
.write_packet = ff_raw_write_packet,
.flags = AVFMT_NOTIMESTAMPS,
};
......@@ -186,6 +208,7 @@ AVOutputFormat ff_h264_muxer = {
.extensions = "h264",
.audio_codec = AV_CODEC_ID_NONE,
.video_codec = AV_CODEC_ID_H264,
.write_header = force_one_stream,
.write_packet = ff_raw_write_packet,
.flags = AVFMT_NOTIMESTAMPS,
};
......@@ -211,6 +234,7 @@ AVOutputFormat ff_mjpeg_muxer = {
.extensions = "mjpg,mjpeg",
.audio_codec = AV_CODEC_ID_NONE,
.video_codec = AV_CODEC_ID_MJPEG,
.write_header = force_one_stream,
.write_packet = ff_raw_write_packet,
.flags = AVFMT_NOTIMESTAMPS,
};
......@@ -223,6 +247,7 @@ AVOutputFormat ff_mlp_muxer = {
.extensions = "mlp",
.audio_codec = AV_CODEC_ID_MLP,
.video_codec = AV_CODEC_ID_NONE,
.write_header = force_one_stream,
.write_packet = ff_raw_write_packet,
.flags = AVFMT_NOTIMESTAMPS,
};
......@@ -236,6 +261,7 @@ AVOutputFormat ff_mpeg1video_muxer = {
.extensions = "mpg,mpeg,m1v",
.audio_codec = AV_CODEC_ID_NONE,
.video_codec = AV_CODEC_ID_MPEG1VIDEO,
.write_header = force_one_stream,
.write_packet = ff_raw_write_packet,
.flags = AVFMT_NOTIMESTAMPS,
};
......@@ -248,6 +274,7 @@ AVOutputFormat ff_mpeg2video_muxer = {
.extensions = "m2v",
.audio_codec = AV_CODEC_ID_NONE,
.video_codec = AV_CODEC_ID_MPEG2VIDEO,
.write_header = force_one_stream,
.write_packet = ff_raw_write_packet,
.flags = AVFMT_NOTIMESTAMPS,
};
......@@ -272,6 +299,7 @@ AVOutputFormat ff_truehd_muxer = {
.extensions = "thd",
.audio_codec = AV_CODEC_ID_TRUEHD,
.video_codec = AV_CODEC_ID_NONE,
.write_header = force_one_stream,
.write_packet = ff_raw_write_packet,
.flags = AVFMT_NOTIMESTAMPS,
};
......@@ -284,6 +312,7 @@ AVOutputFormat ff_vc1_muxer = {
.extensions = "vc1",
.audio_codec = AV_CODEC_ID_NONE,
.video_codec = AV_CODEC_ID_VC1,
.write_header = force_one_stream,
.write_packet = ff_raw_write_packet,
.flags = AVFMT_NOTIMESTAMPS,
};
......
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