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Lauri Kasanen authored
./ffmpeg -f lavfi -i yuvtestsrc=duration=1:size=1200x1440 \ -s 1200x1440 -f null -vframes 100 -pix_fmt $i -nostats \ -cpuflags 0 -v error - This uses 32-bit mul, so POWER8 only. The following output formats get about 4.5x speedup: rgb24 39980 UNITS in yuv2packed1, 32768 runs, 0 skips 8774 UNITS in yuv2packed1, 32768 runs, 0 skips bgr24 40069 UNITS in yuv2packed1, 32768 runs, 0 skips 8772 UNITS in yuv2packed1, 32766 runs, 2 skips rgba 39759 UNITS in yuv2packed1, 32768 runs, 0 skips 8681 UNITS in yuv2packed1, 32767 runs, 1 skips bgra 39729 UNITS in yuv2packed1, 32768 runs, 0 skips 8696 UNITS in yuv2packed1, 32766 runs, 2 skips argb 39766 UNITS in yuv2packed1, 32768 runs, 0 skips 8672 UNITS in yuv2packed1, 32766 runs, 2 skips bgra 39784 UNITS in yuv2packed1, 32768 runs, 0 skips 8659 UNITS in yuv2packed1, 32767 runs, 1 skips681957b8
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| .. | ||
| Makefile | ||
| swscale_altivec.c | ||
| swscale_ppc_template.c | ||
| swscale_vsx.c | ||
| yuv2rgb_altivec.c | ||
| yuv2rgb_altivec.h | ||
| yuv2yuv_altivec.c |