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| author | Scott LaVarnway <slavarnway@google.com> | 2010-12-29 14:30:57 -0500 |
|---|---|---|
| committer | Scott LaVarnway <slavarnway@google.com> | 2011-01-24 11:00:56 -0500 |
| commit | 0ee525d6deff6f047bc152119dd74a0149b815f3 (patch) | |
| tree | cbd6e7ffbe898d506140b65db4bdb2dedcc31b86 /vp8/encoder/bitstream.c | |
| parent | d3e9409bb07e6411ff867935883bd5d56d2f9041 (diff) | |
| download | libvpx-0ee525d6deff6f047bc152119dd74a0149b815f3.tar libvpx-0ee525d6deff6f047bc152119dd74a0149b815f3.tar.gz libvpx-0ee525d6deff6f047bc152119dd74a0149b815f3.tar.bz2 libvpx-0ee525d6deff6f047bc152119dd74a0149b815f3.zip | |
Added vp8_update_zbin_extra
vp8cx_mb_init_quantizer was being called for every mode checked
in vp8_rd_pick_inter_mode. zbin_extra is the only value that
really needs to be recalculated. This calculation is disabled
when using the fast quantizer for mode selection.
This gave a small performance boost (~.5% to 1%).
Note: This needs to be verified with segmentation_enabled.
Change-Id: I62716a870b3c82b4a998bdf95130ff0b02106f1e
Diffstat (limited to 'vp8/encoder/bitstream.c')
0 files changed, 0 insertions, 0 deletions