diff options
| author | John Koleszar <jkoleszar@google.com> | 2013-03-13 17:09:05 -0700 |
|---|---|---|
| committer | Gerrit Code Review <gerrit@gerrit.golo.chromium.org> | 2013-03-13 19:10:10 -0700 |
| commit | 9b7be888839c884451646905bd54b5861aac592b (patch) | |
| tree | e89260e1a8dc81f15c27f68a8d9368aecf4a3b7c /vp9/decoder | |
| parent | b3c350a1a99ac89e81cff77d82a9a11c0a762600 (diff) | |
| download | libvpx-9b7be888839c884451646905bd54b5861aac592b.tar libvpx-9b7be888839c884451646905bd54b5861aac592b.tar.gz libvpx-9b7be888839c884451646905bd54b5861aac592b.tar.bz2 libvpx-9b7be888839c884451646905bd54b5861aac592b.zip | |
Fix pulsing issue with scaling
Updates the YV12_BUFFER_CONFIG structure to be crop-aware. The
exiting width/height parameters are left unchanged, storing the
width and height algined to a 16 byte boundary. The cropped
dimensions are added as new fields.
This fixes a nasty visual pulse when switching between scaled and
unscaled frame dimensions due to a mismatch between the scaling
ratio and the 16-byte aligned sizes.
Change-Id: Id4a3f6aea6b9b9ae38bdfa1b87b7eb2cfcdd57b6
Diffstat (limited to 'vp9/decoder')
| -rw-r--r-- | vp9/decoder/vp9_decodframe.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/vp9/decoder/vp9_decodframe.c b/vp9/decoder/vp9_decodframe.c index 572ba2905..a3324731e 100644 --- a/vp9/decoder/vp9_decodframe.c +++ b/vp9/decoder/vp9_decodframe.c @@ -1367,7 +1367,7 @@ int vp9_decode_frame(VP9D_COMP *pbi, const unsigned char **p_data_end) { /* Reset the frame pointers to the current frame size */ vp8_yv12_realloc_frame_buffer(&pc->yv12_fb[pc->new_fb_idx], - pc->mb_cols * 16, pc->mb_rows * 16, + pc->Width, pc->Height, VP9BORDERINPIXELS); if (vp9_start_decode(&header_bc, data, |