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| author | Vitor Sessak <vitor1001@gmail.com> | 2007-07-13 00:06:46 +0000 |
|---|---|---|
| committer | Vitor Sessak <vitor1001@gmail.com> | 2007-07-13 00:06:46 +0000 |
| commit | e3be5693c3e9e4e48106df957e309bd8e04b568f (patch) | |
| tree | b881f27b7b0615cae30ca869012753ed7bec2df9 /libavcodec/alac.c | |
| parent | 7c8b273bbe4e86bedf8814f0318b329691d726b9 (diff) | |
Make "channels" variable mean the number of channels, not the number of
channels minus one
Originally committed as revision 9617 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'libavcodec/alac.c')
| -rw-r--r-- | libavcodec/alac.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/libavcodec/alac.c b/libavcodec/alac.c index e648f9548b..b281024f0d 100644 --- a/libavcodec/alac.c +++ b/libavcodec/alac.c @@ -487,7 +487,7 @@ static int alac_decode_frame(AVCodecContext *avctx, init_get_bits(&alac->gb, inbuffer, input_buffer_size * 8); - channels = get_bits(&alac->gb, 3); + channels = get_bits(&alac->gb, 3) + 1; /* 2^result = something to do with output waiting. * perhaps matters if we read > 1 frame in a pass? @@ -510,10 +510,10 @@ static int alac_decode_frame(AVCodecContext *avctx, outputsamples = alac->setinfo_max_samples_per_frame; *outputsize = outputsamples * alac->bytespersample; - readsamplesize = alac->setinfo_sample_size - (wasted_bytes * 8) + channels; + readsamplesize = alac->setinfo_sample_size - (wasted_bytes * 8) + channels - 1; switch(channels) { - case 0: { /* 1 channel */ + case 1: { /* 1 channel */ int ricemodifier; if (!isnotcompressed) { @@ -624,7 +624,7 @@ static int alac_decode_frame(AVCodecContext *avctx, } break; } - case 1: { /* 2 channels */ + case 2: { /* 2 channels */ uint8_t interlacing_shift; uint8_t interlacing_leftweight; |