diff options
| author | Michael Niedermayer <michaelni@gmx.at> | 2012-04-14 14:49:22 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2014-03-21 04:23:59 +0100 |
| commit | 356f8634e9919ff88038fda4b6e5271954892c89 (patch) | |
| tree | 67f4868bceb01f9fd083278d03a3eec41c9edf65 /libavcodec | |
| parent | 605c3f051540970c313a65f5a5345f6ba148a75b (diff) | |
| download | ffmpeg-356f8634e9919ff88038fda4b6e5271954892c89.tar.gz | |
wmalosslessdec: make mclms arrays big enough for whats written into them.
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit a0abefb0af64a311b15141062c77dd577ba590a3)
Conflicts:
libavcodec/wmalosslessdec.c
Diffstat (limited to 'libavcodec')
| -rw-r--r-- | libavcodec/wmalosslessdec.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/libavcodec/wmalosslessdec.c b/libavcodec/wmalosslessdec.c index 2b32bccba1..41bd067144 100644 --- a/libavcodec/wmalosslessdec.c +++ b/libavcodec/wmalosslessdec.c @@ -237,9 +237,9 @@ typedef struct WmallDecodeCtx { int8_t mclms_scaling; int16_t mclms_coeffs[128]; int16_t mclms_coeffs_cur[4]; - int16_t mclms_prevvalues[64]; // FIXME: should be 32-bit / 16-bit depending on bit-depth - int16_t mclms_updates[64]; - int mclms_recent; + int16_t mclms_prevvalues[WMALL_MAX_CHANNELS * 2 * 32]; + int16_t mclms_updates[WMALL_MAX_CHANNELS * 2 * 32]; + int mclms_recent; int movave_scaling; int quant_stepsize; |