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| author | Justin Ruggles <justin.ruggles@gmail.com> | 2012-04-07 18:55:43 -0400 |
|---|---|---|
| committer | Justin Ruggles <justin.ruggles@gmail.com> | 2012-11-12 10:33:23 -0500 |
| commit | 935fbb66ef325019ee5a64d1efae69282c68d050 (patch) | |
| tree | 705453b75f8855c9f68da8ad89427387cd74e24f | |
| parent | 7b48d93e8abb8736f52548d02ca5d6137d441ba4 (diff) | |
| download | ffmpeg-935fbb66ef325019ee5a64d1efae69282c68d050.tar.gz | |
wtv: set channel layout for mpeg audio
| -rw-r--r-- | libavformat/wtv.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/libavformat/wtv.c b/libavformat/wtv.c index 57d239eb88..7bb421b0ce 100644 --- a/libavformat/wtv.c +++ b/libavformat/wtv.c @@ -25,6 +25,7 @@ * @author Peter Ross <pross@xvid.org> */ +#include "libavutil/channel_layout.h" #include "libavutil/intreadwrite.h" #include "libavutil/intfloat.h" #include "libavutil/dict.h" @@ -618,8 +619,14 @@ static void parse_mpeg1waveformatex(AVStream *st) /* dwHeadMode */ switch (AV_RL16(st->codec->extradata + 6)) { - case 1 : case 2 : case 4 : st->codec->channels = 2; break; - case 8 : st->codec->channels = 1; break; + case 1 : + case 2 : + case 4 : st->codec->channels = 2; + st->codec->channel_layout = AV_CH_LAYOUT_STEREO; + break; + case 8 : st->codec->channels = 1; + st->codec->channel_layout = AV_CH_LAYOUT_MONO; + break; } } |