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| author | Marco <marpan@chromium.org> | 2015-06-22 15:20:28 -0700 |
|---|---|---|
| committer | Marco <marpan@chromium.org> | 2015-06-22 16:57:35 -0700 |
| commit | fb2a89b1fb3726b9a761f04eac79c2d4c8d32eef (patch) | |
| tree | 838d566db3d4af9448ad7c0be33bcfc1cda8fbab /vp8/common/treecoder.c | |
| parent | c8b9658eccd0ff5538294196e675dd7690d7989f (diff) | |
| download | libvpx-fb2a89b1fb3726b9a761f04eac79c2d4c8d32eef.tar libvpx-fb2a89b1fb3726b9a761f04eac79c2d4c8d32eef.tar.gz libvpx-fb2a89b1fb3726b9a761f04eac79c2d4c8d32eef.tar.bz2 libvpx-fb2a89b1fb3726b9a761f04eac79c2d4c8d32eef.zip | |
Fixes for key frame coding at speed 5.
Keep the same transform cutoff and partition selection
for speed 5 as in speeds >=6 (non-rd speed settings).
Existing setting for key frame at speed 5 allowed transform size
up to 32x32 on key frames, and did not allow for 4x4 block partition size.
This created more visual artifacts on first few frames.
avgPSNR/overallPSNR/SSIM gains of 0.2/0.7/0.8 for rtc_derf(low-res) set,
and 0/0.7/1.1 gains for rtc set.
Change-Id: I8c139ec6c9bb74e14b4ffbad5f12e94f18a59c0b
Diffstat (limited to 'vp8/common/treecoder.c')
0 files changed, 0 insertions, 0 deletions