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avformat/mpegts: set correct extradata size for Opus streams
map_type 0 is always 19 bytes, whereas map_type 1 and 255 are 21 + channel count bytes. Signed-off-by: James Almer <jamrial@gmail.com>
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@ -2031,6 +2031,7 @@ int ff_parse_mpeg2_descriptor(AVFormatContext *fc, AVStream *st, int stream_type
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st->codecpar->extradata[19] = opus_stream_cnt[channel_config_code];
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st->codecpar->extradata[20] = opus_coupled_stream_cnt[channel_config_code];
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memcpy(&st->codecpar->extradata[21], opus_channel_map[channels - 1], channels);
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st->codecpar->extradata_size = st->codecpar->extradata[18] ? 21 + channels : 19;
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} else {
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avpriv_request_sample(fc, "Opus in MPEG-TS - channel_config_code > 0x8");
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}
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@ -1,4 +1,4 @@
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#extradata 0: 30, 0x69290482
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#extradata 0: 29, 0x64a70482
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#tb 0: 1/90000
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#media_type 0: audio
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#codec_id 0: opus
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