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avcodec/dca: clear X96 channels if nothing was decoded 

The first X96 channel set can have more channels than core, causing X96
decoding to be skipped. Clear the number of decoded X96 channels to zero
in this rudimentary case.

Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
This commit is contained in:
foo86 2016-03-02 22:31:10 +03:00 committed by Michael Niedermayer
parent dd34e89f31
commit db44b59980
1 changed files with 1 additions and 0 deletions
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libavcodec/dca_core.c
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@ -1760,6 +1760,7 @@ static int parse_x96_frame_exss(DCACoreDecoder *s)
return ret; return ret;
// Channel set data // Channel set data
s->x96_nchannels = 0;
for (i = 0, x96_base_ch = 0; i < x96_nchsets; i++) { for (i = 0, x96_base_ch = 0; i < x96_nchsets; i++) {
header_pos = get_bits_count(&s->gb); header_pos = get_bits_count(&s->gb);