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| author | janekptacijarabaci <janekptacijarabaci@seznam.cz> | 2018-04-28 07:38:20 +0200 |
|---|---|---|
| committer | janekptacijarabaci <janekptacijarabaci@seznam.cz> | 2018-04-28 07:38:20 +0200 |
| commit | 6b2bba06b433fb75979ab6daf7bbe8bc76c53875 (patch) | |
| tree | 75803b4683889e6e0d2a3faef30415db3ff7b3ba /media/ffvpx/libavcodec/vp56rac.c | |
| parent | 72def35cd0cf3649b6d7ab72b66117df3e1c33fc (diff) | |
| parent | c75dae3ed21bfa5a8ae46cd83d18329af5bea05a (diff) | |
| download | UXP-6b2bba06b433fb75979ab6daf7bbe8bc76c53875.tar UXP-6b2bba06b433fb75979ab6daf7bbe8bc76c53875.tar.gz UXP-6b2bba06b433fb75979ab6daf7bbe8bc76c53875.tar.lz UXP-6b2bba06b433fb75979ab6daf7bbe8bc76c53875.tar.xz UXP-6b2bba06b433fb75979ab6daf7bbe8bc76c53875.zip | |
Merge branch 'master' of https://github.com/MoonchildProductions/UXP into pm_url_1
Diffstat (limited to 'media/ffvpx/libavcodec/vp56rac.c')
| -rw-r--r-- | media/ffvpx/libavcodec/vp56rac.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/media/ffvpx/libavcodec/vp56rac.c b/media/ffvpx/libavcodec/vp56rac.c index 6061b7ee7..e70302bf8 100644 --- a/media/ffvpx/libavcodec/vp56rac.c +++ b/media/ffvpx/libavcodec/vp56rac.c @@ -37,11 +37,14 @@ const uint8_t ff_vp56_norm_shift[256]= { 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, }; -void ff_vp56_init_range_decoder(VP56RangeCoder *c, const uint8_t *buf, int buf_size) +int ff_vp56_init_range_decoder(VP56RangeCoder *c, const uint8_t *buf, int buf_size) { c->high = 255; c->bits = -16; c->buffer = buf; c->end = buf + buf_size; + if (buf_size < 1) + return AVERROR_INVALIDDATA; c->code_word = bytestream_get_be24(&c->buffer); + return 0; } |