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| author | Carl Eugen Hoyos <cehoyos@ag.or.at> | 2016-10-12 12:34:48 +0200 |
|---|---|---|
| committer | Carl Eugen Hoyos <cehoyos@ag.or.at> | 2016-10-12 12:34:48 +0200 |
| commit | fe8959bbece4d86a1872b813c25c2682dcd5ef42 (patch) | |
| tree | 29a0885944e31f667686b53866cff36f644ac0f2 /libavformat/riffenc.c | |
| parent | 230178dfe25ebe27934062c9fa8e2a40e6ad2b0b (diff) | |
| download | ffmpeg-fe8959bbece4d86a1872b813c25c2682dcd5ef42.tar.gz | |
lavf/riffenc: Always write unexpected channel_mask.
Allows to write arbitrary channel masks also for 16bit 48kHz pcm.
Diffstat (limited to 'libavformat/riffenc.c')
| -rw-r--r-- | libavformat/riffenc.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/libavformat/riffenc.c b/libavformat/riffenc.c index 4b25c061d9..c96329da48 100644 --- a/libavformat/riffenc.c +++ b/libavformat/riffenc.c @@ -71,6 +71,8 @@ int ff_put_wav_header(AVFormatContext *s, AVIOContext *pb, frame_size = av_get_audio_frame_duration2(par, par->block_align); waveformatextensible = (par->channels > 2 && par->channel_layout) || + par->channels == 1 && par->channel_layout && par->channel_layout != AV_CH_LAYOUT_MONO || + par->channels == 2 && par->channel_layout && par->channel_layout != AV_CH_LAYOUT_STEREO || par->sample_rate > 48000 || par->codec_id == AV_CODEC_ID_EAC3 || av_get_bits_per_sample(par->codec_id) > 16; |