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| author | Johann <johannkoenig@google.com> | 2011-08-23 20:42:45 -0400 |
|---|---|---|
| committer | Johann <johannkoenig@google.com> | 2011-08-23 20:42:45 -0400 |
| commit | 85358d04cded41b03c1ee6912f2fb98b357de192 (patch) | |
| tree | 960fe6c2b7a779398e9a73e999b56d0058e8aadc /vp8/common/entropymode.c | |
| parent | c5f890af2cff951048cc41630f2523b61fb74a0b (diff) | |
| download | libvpx-85358d04cded41b03c1ee6912f2fb98b357de192.tar libvpx-85358d04cded41b03c1ee6912f2fb98b357de192.tar.gz libvpx-85358d04cded41b03c1ee6912f2fb98b357de192.tar.bz2 libvpx-85358d04cded41b03c1ee6912f2fb98b357de192.zip | |
Fix data accesses for simple loopfilters
The data that the simple horizontal loopfilter reads is aligned, treat
it accordingly.
For the vertical, we only use the bottom 4 bytes, so don't read in 16
(and incur the penalty for unaligned access).
This shows a small improvement on older processors which have a
significant penalty for unaligned reads.
postproc_mmx.c is unused
Change-Id: I87b29bbc0c3b19ee1ca1de3c4f47332a53087b3d
Diffstat (limited to 'vp8/common/entropymode.c')
0 files changed, 0 insertions, 0 deletions