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| author | Janne Grunau <janne-libav@jannau.net> | 2017-01-10 00:15:07 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2017-01-14 21:13:06 +0100 |
| commit | 62ea07d797c503bc4b727e56d9c0f914a93c8ef6 (patch) | |
| tree | cc117829b61ee24d877615cb41df2f7f72ccf856 /libavcodec/msmpeg4dec.c | |
| parent | 3ac46a0a62386a52e38c066379ff36b5038dd4d0 (diff) | |
| download | ffmpeg-62ea07d797c503bc4b727e56d9c0f914a93c8ef6.tar.gz | |
aarch64: vp9: use alternative returns in the core loop filter function
Since aarch64 has enough free general purpose registers use them to
branch to the appropiate storage code. 1-2 cycles faster for the
functions using loop_filter 8/16, ... on a cortex-a53. Mixed results
(up to 2 cycles faster/slower) on a cortex-a57.
This is cherrypicked from libav commit
d7595de0b25e7064fd9e06dea5d0425536cef6dc.
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavcodec/msmpeg4dec.c')
0 files changed, 0 insertions, 0 deletions