diff options
| author | Michael Niedermayer <michaelni@gmx.at> | 2011-09-14 01:24:56 +0400 |
|---|---|---|
| committer | Reinhard Tartler <siretart@tauware.de> | 2011-12-24 15:20:33 +0400 |
| commit | 19a99b6e6bd91d9f177ddf69602106c89698f01d (patch) | |
| tree | d625a9e2c0880c3248772a6917563df995a249ff /libavcodec | |
| parent | 117e04cdfa814d2ce4ce46dd925ec5257614d265 (diff) | |
smacker: fix a few off by 1 errors
stereo & 16bit is untested due to lack of samples
Signed-off-by: Martin Storsjö <martin@martin.st>
(cherry picked from commit 5166376f24545207607f61ed8ff4e1b0572ff320)
Signed-off-by: Anton Khirnov <anton@khirnov.net>
(cherry picked from commit 78cd2e18a4aa2835f6d04cf145121fc82099c1a5)
Conflicts:
libavcodec/smacker.c
Signed-off-by: Reinhard Tartler <siretart@tauware.de>
Diffstat (limited to 'libavcodec')
| -rw-r--r-- | libavcodec/smacker.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/libavcodec/smacker.c b/libavcodec/smacker.c index 0424481f19..e2c1a8776c 100644 --- a/libavcodec/smacker.c +++ b/libavcodec/smacker.c @@ -625,9 +625,9 @@ static int smka_decode_frame(AVCodecContext *avctx, void *data, int *data_size, if(bits) { //decode 16-bit data for(i = stereo; i >= 0; i--) pred[i] = bswap_16(get_bits(&gb, 16)); - for(i = 0; i < stereo; i++) + for(i = 0; i <= stereo; i++) *samples++ = pred[i]; - for(i = 0; i < unp_size / 2; i++) { + for(; i < unp_size / 2; i++) { if(i & stereo) { if(vlc[2].table) res = get_vlc2(&gb, vlc[2].table, SMKTREE_BITS, 3); @@ -659,9 +659,9 @@ static int smka_decode_frame(AVCodecContext *avctx, void *data, int *data_size, } else { //8-bit data for(i = stereo; i >= 0; i--) pred[i] = get_bits(&gb, 8); - for(i = 0; i < stereo; i++) + for(i = 0; i <= stereo; i++) *samples8++ = pred[i]; - for(i = 0; i < unp_size; i++) { + for(; i < unp_size; i++) { if(i & stereo){ if(vlc[1].table) res = get_vlc2(&gb, vlc[1].table, SMKTREE_BITS, 3); |