Lauri Kasanen 7adce3e64c swscale/ppc: VSX-optimize yuv2422_X ...

./ffmpeg -f lavfi -i yuvtestsrc=duration=1:size=1200x1440 \
          -s 1200x720 -f null -vframes 100 -pix_fmt $i -nostats \
          -cpuflags 0 -v error -

7.2x speedup:

yuyv422
 126354 UNITS in yuv2packedX,   16384 runs,      0 skips
  16383 UNITS in yuv2packedX,   16382 runs,      2 skips
yvyu422
 117669 UNITS in yuv2packedX,   16384 runs,      0 skips
  16271 UNITS in yuv2packedX,   16379 runs,      5 skips
uyvy422
 117310 UNITS in yuv2packedX,   16384 runs,      0 skips
  16226 UNITS in yuv2packedX,   16382 runs,      2 skips

2019-03-31 12:41:34 +03:00

..

aarch64

…

arm

…

ppc

swscale/ppc: VSX-optimize yuv2422_X

2019-03-31 12:41:34 +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

lsws/rgb2rgb_template: Do not compile unneeded shuffle functions on big-endian.

2018-06-10 03:22:59 +02:00

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