--- libavformat/wtv.c | 11 +++++++++-- 1 files changed, 9 insertions(+), 2 deletions(-)
diff --git a/libavformat/wtv.c b/libavformat/wtv.c index 57d239e..7bb421b 100644 --- a/libavformat/wtv.c +++ b/libavformat/wtv.c @@ -25,6 +25,7 @@ * @author Peter Ross <pr...@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; } } -- 1.7.1 _______________________________________________ libav-devel mailing list libav-devel@libav.org https://lists.libav.org/mailman/listinfo/libav-devel