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fix handling of special case for lowest snroffset. regressions are unaffected.
author
Justin Ruggles
<justin.ruggles@gmail.com>
Tue, 20 Mar 2007 02:12:13 +0000
(
02:12
+0000)
committer
Justin Ruggles
<justin.ruggles@gmail.com>
Tue, 20 Mar 2007 02:12:13 +0000
(
02:12
+0000)
Originally committed as revision 8450 to svn://svn.ffmpeg.org/ffmpeg/trunk
libavcodec/ac3.c
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diff --git
a/libavcodec/ac3.c
b/libavcodec/ac3.c
index
a51aca0
..
3749d02
100644
(file)
--- a/
libavcodec/ac3.c
+++ b/
libavcodec/ac3.c
@@
-175,6
+175,12
@@
void ff_ac3_bit_alloc_calc_bap(int16_t *mask, int16_t *psd, int start, int end,
{
int i, j, k, end1, v, address;
+ /* special case, if snroffset is -960, set all bap's to zero */
+ if(snroffset == -960) {
+ memset(bap, 0, 256);
+ return;
+ }
+
i = start;
j = masktab[start];
do {