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| author | trav90 <travawine@protonmail.ch> | 2018-04-26 16:49:15 -0500 |
|---|---|---|
| committer | trav90 <travawine@protonmail.ch> | 2018-04-26 16:49:15 -0500 |
| commit | 8b37a1bc306c1d5a3cc92e9dc04fb95d5d9a0298 (patch) | |
| tree | c37da5241afd7cda6f92d394e14cef7d5dcbb4e5 /media/ffvpx/libavcodec/vp56rac.c | |
| parent | 56a2df6b25bc93ea9a59b8e0bf8029f752f68573 (diff) | |
| download | UXP-8b37a1bc306c1d5a3cc92e9dc04fb95d5d9a0298.tar UXP-8b37a1bc306c1d5a3cc92e9dc04fb95d5d9a0298.tar.gz UXP-8b37a1bc306c1d5a3cc92e9dc04fb95d5d9a0298.tar.lz UXP-8b37a1bc306c1d5a3cc92e9dc04fb95d5d9a0298.tar.xz UXP-8b37a1bc306c1d5a3cc92e9dc04fb95d5d9a0298.zip | |
[ffvpx] Update ffvp9/ffvp8 to 3.4.2-release
Structure of code was slightly modified so that it should be no longer necessary to re-generate the config_*.h files, greatly simplifying the resync process in the future.
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; } |