diff options
| author | Roman Shaposhnik <roman@shaposhnik.org> | 2008-10-07 16:14:33 +0000 |
|---|---|---|
| committer | Roman Shaposhnik <roman@shaposhnik.org> | 2008-10-07 16:14:33 +0000 |
| commit | a53621fca8d0250bc5b21a688232985b8146e77f (patch) | |
| tree | c45a191697ae2754d7e3ff037f81ba2c3c6b1a5b /libavformat/dv.c | |
| parent | 45580f8d4d90782e684792f252fe10a705703546 (diff) | |
simplifying code as per Michael's suggestion
Originally committed as revision 15583 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'libavformat/dv.c')
| -rw-r--r-- | libavformat/dv.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/libavformat/dv.c b/libavformat/dv.c index 41010b189c..b7458828b1 100644 --- a/libavformat/dv.c +++ b/libavformat/dv.c @@ -201,10 +201,9 @@ static int dv_extract_audio_info(DVDemuxContext* c, uint8_t* frame) quant = as_pack[4] & 0x07; /* 0 - 16bit linear, 1 - 12bit nonlinear */ /* note: ach counts PAIRS of channels (i.e. stereo channels) */ - if (stype == 3) { - ach = 4; - } else - ach = (stype == 2 || (quant && (freq == 2))) ? 2 : 1; + ach = (int[4]){ 1, 0, 2, 4}[stype]; + if (ach == 1 && quant && freq == 2) + ach = 2; /* Dynamic handling of the audio streams in DV */ for (i=0; i<ach; i++) { |