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| author | Janne Grunau <janne-libav@jannau.net> | 2012-11-25 22:42:07 +0100 |
|---|---|---|
| committer | Janne Grunau <janne-libav@jannau.net> | 2012-12-18 19:48:30 +0100 |
| commit | f1d8763a02b5fce9a7d9789e049d74a45b15e1e8 (patch) | |
| tree | c319ee271c465de1c768fb61d6f51bea0c33d465 /libavcodec/cavs.c | |
| parent | ed2d7d5868a4a5d914f1e5488d63ea696a3b2937 (diff) | |
| download | ffmpeg-f1d8763a02b5fce9a7d9789e049d74a45b15e1e8.tar.gz | |
mpegvideo: allocate scratch buffers after linesize is known
Since we can't know which stride a custom get_buffer() implementation is
going to use we have to allocate this scratch buffers after the linesize
is known. It was pretty safe for 8 bit per pixel pixel formats since we
always allocated memory for up to 16 bits per pixel. It broke hoever
with cmdutis.c's alloc_buffer() and high pixel bit depth since it
allocated larger edges than mpegvideo expected.
Fixes fuzzed sample nasa-8s2.ts_s244342.
Diffstat (limited to 'libavcodec/cavs.c')
0 files changed, 0 insertions, 0 deletions