diff options
Diffstat (limited to 'libavformat/wtvdec.c')
| -rw-r--r-- | libavformat/wtvdec.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/libavformat/wtvdec.c b/libavformat/wtvdec.c index c030ab6d69..c3f57504e9 100644 --- a/libavformat/wtvdec.c +++ b/libavformat/wtvdec.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 "avformat.h" @@ -558,8 +559,14 @@ 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; } } |