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| author | Tero Rintaluoma <teror@google.com> | 2011-03-29 16:52:00 +0300 |
|---|---|---|
| committer | Tero Rintaluoma <teror@google.com> | 2011-03-29 16:52:00 +0300 |
| commit | 6fdc9aa79ff8da51e4fe7f574eda187f0a649b23 (patch) | |
| tree | aa4d0d3e5dcf516e98a41df7fa410fa5de08a5f9 /examples/includes | |
| parent | 4be062bbc3466cfd542a7485f5a2a8eadac4f24e (diff) | |
| download | libvpx-6fdc9aa79ff8da51e4fe7f574eda187f0a649b23.tar libvpx-6fdc9aa79ff8da51e4fe7f574eda187f0a649b23.tar.gz libvpx-6fdc9aa79ff8da51e4fe7f574eda187f0a649b23.tar.bz2 libvpx-6fdc9aa79ff8da51e4fe7f574eda187f0a649b23.zip | |
ARMv6 optimized subtract functions
Adds following ARMv6 optimized functions to encoder:
- vp8_subtract_b_armv6
- vp8_subtract_mby_armv6
- vp8_subtract_mbuv_armv6
Gives 1-5% speed-up depending on input sequence and encoding
parameters. Functions have one stall cycle inside the loop body
on Cortex pipeline.
Change-Id: I19cca5408b9861b96f378e818eefeb3855238639
Diffstat (limited to 'examples/includes')
0 files changed, 0 insertions, 0 deletions