ffmpeg/libswscale
Lauri Kasanen d0e4d0429e swscale/ppc: VSX-optimize hscale_fast
./ffmpeg -f lavfi -i yuvtestsrc=duration=1:size=1200x1440 -sws_flags fast_bilinear \
        -s 2400x720 -f rawvideo -vframes 5 -pix_fmt abgr -nostats test.raw

4.27 speedup for hyscale_fast:
  24796 UNITS in hyscale_fast,    4096 runs,      0 skips
   5797 UNITS in hyscale_fast,    4096 runs,      0 skips

4.48 speedup for hcscale_fast:
  19911 UNITS in hcscale_fast,    4095 runs,      1 skips
   4437 UNITS in hcscale_fast,    4096 runs,      0 skips
2019-04-30 14:41:28 +03:00
..
aarch64
arm
ppc swscale/ppc: VSX-optimize hscale_fast 2019-04-30 14:41:28 +03:00
tests
x86 swscale/x86/rgb2rgb.asm : add Ivo Van Poorten name to the top of the file 2018-10-18 21:43:19 +02:00
alphablend.c
bayer_template.c
gamma.c
hscale_fast_bilinear.c
hscale.c
input.c swscale : add support for YUVA444P12 and YUVA422P12 2018-11-24 16:24:47 +01:00
libswscale.v
log2_tab.c
Makefile
options.c
output.c swscale: Remove duplicated code 2019-03-27 09:00:06 +02:00
rgb2rgb_template.c
rgb2rgb.c
rgb2rgb.h
slice.c
swscale_internal.h swscale/ppc: Move VSX-using code to its own file 2018-12-04 02:59:07 +01:00
swscale_unscaled.c swscale/swscale_unscaled: Fix chroma slice height 2019-03-28 22:47:32 +01:00
swscale.c swscale/swscale : small cosmetic 2018-08-22 11:36:15 +02:00
swscale.h
swscaleres.rc
utils.c swscale : add support for YUVA444P12 and YUVA422P12 2018-11-24 16:24:47 +01:00
version.h Bump minor version for master after 4.1 branchpoint 2018-11-02 00:53:07 +01:00
vscale.c
yuv2rgb.c swscale/yuv2rgb: Return a more specific error code from ff_yuv2rgb_c_init_tables() 2019-01-01 21:11:47 +01:00