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| author | Yunqing Wang <yunqingwang@google.com> | 2013-11-01 14:08:54 -0700 |
|---|---|---|
| committer | Yunqing Wang <yunqingwang@google.com> | 2013-11-08 11:48:31 -0800 |
| commit | 49cf335e7f076e90ff45a51b374d7d11576efbd5 (patch) | |
| tree | cab285bdeb66bb61c4b8abe7022750e041aa1981 /libs.doxy_template | |
| parent | bfdfeb62a738d07df155e8514eedb70403cd29af (diff) | |
| download | libvpx-49cf335e7f076e90ff45a51b374d7d11576efbd5.tar libvpx-49cf335e7f076e90ff45a51b374d7d11576efbd5.tar.gz libvpx-49cf335e7f076e90ff45a51b374d7d11576efbd5.tar.bz2 libvpx-49cf335e7f076e90ff45a51b374d7d11576efbd5.zip | |
Improve loopfilter function
This patch continued the work done in "Rewrite loop_filter_info_n
struct"(commit:00dbd369c70270428d56da6d15ea5486fc821c52) to further
improve loopfilter function.
1. Instead of storing pointers to thresholds, store loopfilter
levels within 64x64 SB;
2. Since loopfilter levels are already calculated in setup_mask,
we don't need call build_lfi to look up them again. Just save
loopfilter levels in setup_mask.
3. Reorganized and simplified filter_block_plane().
Tests showed a ~0.8% decoder speedup.
Change-Id: I723c7779738bbc2afcb9afa2c6f78580ee6c3af7
Diffstat (limited to 'libs.doxy_template')
0 files changed, 0 insertions, 0 deletions