diff options
| author | Anton Khirnov | 2013-02-19 08:15:07 +0100 |
|---|---|---|
| committer | Anton Khirnov | 2013-03-08 08:10:02 +0100 |
| commit | d243896987b8b2062d1faba4d8d6f0c62d2dbee9 (patch) | |
| tree | 30a89708f4464ed427c9e09bd4a7f6d2d1e6efbf | |
| parent | 7b89cd20d844cbe763ca34e63e99d110043cf241 (diff) | |
ffv1: fix calculating slice dimensions for version 2
It got broken in 0f13cd3187192ba0cc2b043430de6e279e7b97c3.
CC:libav-stable@libav.org
| -rw-r--r-- | libavcodec/ffv1dec.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/libavcodec/ffv1dec.c b/libavcodec/ffv1dec.c index f9b094dab7..c4f73c726e 100644 --- a/libavcodec/ffv1dec.c +++ b/libavcodec/ffv1dec.c @@ -734,8 +734,8 @@ static int read_header(FFV1Context *f) fs->slice_x /= f->num_h_slices; fs->slice_y /= f->num_v_slices; - fs->slice_width /= f->num_h_slices - fs->slice_x; - fs->slice_height /= f->num_v_slices - fs->slice_y; + fs->slice_width = fs->slice_width / f->num_h_slices - fs->slice_x; + fs->slice_height = fs->slice_height / f->num_v_slices - fs->slice_y; if ((unsigned)fs->slice_width > f->width || (unsigned)fs->slice_height > f->height) return AVERROR_INVALIDDATA; |