Граф коммитов

7 Коммитов

Автор SHA1 Сообщение Дата
Jingning Han 89af744ba6 Change vp9_ prefix function names in vpx_scale to vpx_
Change-Id: Iac85902cbbb3e752801dc85de9a3c778e47304aa
2015-08-14 15:27:43 -07:00
Jingning Han 3ee6db6c81 Fork VP9 and VP10 codebase
This commit folks the VP9 and VP10 codebase and makes libvpx
support VP8, VP9, and VP10.

Change-Id: I81782e0b809acb3c9844bee8c8ec8f4d5e8fa356
2015-08-11 17:05:28 -07:00
Johann a7ba80f4cb Remove copy frame neon
No performance benefit

Change-Id: I7f0cfa98ac2bb5b823d0972827b45f32cd3f6b4c
2014-07-25 20:06:30 -07:00
Johann 62c6411820 Remove neon version of vp8 extend borders
The code fails the unit test. Speed comparisons to the C are invalid
because the code frequently didn't correctly extend the right and
bottom portions of the frame.

Reduce maximum frame size on ARM devices to avoid OOM

Change-Id: Ia664c86406f0bb8120fd7ad401f32d0bd44994fb
2014-07-24 18:33:40 -07:00
Johann ce23931a3f Only build neon assembly for armv7 targets
Allow selectively building just the intrinsics for armv8

Change-Id: I2f29b2e4508b8b8e5649c2906b3159ad1d4ec477
2014-05-12 08:52:02 -07:00
hkuang 4b70544d23 Disable the neon version vpx_yv12_copy_y.
For some dimensions, neon code ends up in a dead loop inside.
This will fix the unit test failure in svc_test on ARM.

Change-Id: Ie6098bfaefd86bcf3616a3d0c2c3ff0b154222b5
2014-03-07 12:57:08 -08:00
James Zern 805078a1bf build: convert rtcd.sh to perl
significantly speeds up file generation.

the goal of this change is to convert rtcd.sh to perl as directly as
possible to allow for simple comparison. future changes can make it more
perl-like.

---
Linux
    [CREATE] vpx_scale_rtcd.h
real    0m0.485s ->    0m0.022s
    [CREATE] vp8_rtcd.h
real    0m4.619s ->    0m0.060s
    [CREATE] vp9_rtcd.h
real    0m10.102s ->    0m0.087s

Windows
    [CREATE] vpx_scale_rtcd.h
real    0m8.360s ->    0m0.080s
    [CREATE] vp8_rtcd.h
real    1m8.083s ->    0m0.160s
    [CREATE] vp9_rtcd.h
real    2m6.489s ->    0m0.233s

Change-Id: Idfb71188206c91237d6a3c3a81dfe00d103f11ee
2014-03-03 14:47:11 -08:00