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| author | Gyan Doshi <gyandoshi@gmail.com> | 2018-02-20 20:42:21 +0530 |
|---|---|---|
| committer | Gyan Doshi <ffmpeg@gyani.pro> | 2019-04-22 21:25:55 +0530 |
| commit | 6829c3cbe480501725250c62cd1b920a75a44ec7 (patch) | |
| tree | f8637b21e4696074c80be8d8c89cde92f01f7ab0 | |
| parent | 8d3630c5402fdda2889fe4f74f7dcdd50ebca654 (diff) | |
| download | ffmpeg-6829c3cbe480501725250c62cd1b920a75a44ec7.tar.gz | |
avformat/mpegenc - reject unsupported audio streams
Only MP1, MP2, MP3, 16-bit PCM_DVD, PCM S16BE,
AC3 and DTS audio codecs are supported by the muxer.
| -rw-r--r-- | libavformat/mpegenc.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/libavformat/mpegenc.c b/libavformat/mpegenc.c index 1389288b7f..43ebc46e0e 100644 --- a/libavformat/mpegenc.c +++ b/libavformat/mpegenc.c @@ -407,6 +407,16 @@ static av_cold int mpeg_mux_init(AVFormatContext *ctx) stream->lpcm_header[2] = 0x80; stream->id = lpcm_id++; stream->lpcm_align = st->codecpar->channels * st->codecpar->bits_per_coded_sample / 8; + } else if (st->codecpar->codec_id == AV_CODEC_ID_MLP || + st->codecpar->codec_id == AV_CODEC_ID_TRUEHD) { + av_log(ctx, AV_LOG_ERROR, "Support for muxing audio codec %s not implemented.\n", + avcodec_get_name(st->codecpar->codec_id)); + return AVERROR_PATCHWELCOME; + } else if (st->codecpar->codec_id != AV_CODEC_ID_MP1 && + st->codecpar->codec_id != AV_CODEC_ID_MP2 && + st->codecpar->codec_id != AV_CODEC_ID_MP3) { + av_log(ctx, AV_LOG_ERROR, "Unsupported audio codec. Must be one of mp1, mp2, mp3, 16-bit pcm_dvd, pcm_s16be, ac3 or dts.\n"); + goto fail; } else { stream->id = mpa_id++; } |