mirror of https://git.ffmpeg.org/ffmpeg.git
8dd9df9ecd
This function wouldn't benefit from VSX instructions, so I put it under altivec. ./ffmpeg_g -f rawvideo -pix_fmt rgb24 -s hd1080 -i /dev/zero -pix_fmt grayf32le \ -f null -vframes 100 -v error -nostats - 3743 UNITS in planar1, 65495 runs, 41 skips -cpuflags 0 23511 UNITS in planar1, 65530 runs, 6 skips grayf32be 4647 UNITS in planar1, 65449 runs, 87 skips -cpuflags 0 28608 UNITS in planar1, 65530 runs, 6 skips The native speedup is 6.28133, and the bswapping one 6.15623. Fate passes, each format tested with an image to video conversion. Signed-off-by: Lauri Kasanen <cand@gmx.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc> |
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| .. | ||
| Makefile | ||
| swscale_altivec.c | ||
| swscale_ppc_template.c | ||
| swscale_vsx.c | ||
| yuv2rgb_altivec.c | ||
| yuv2rgb_altivec.h | ||
| yuv2yuv_altivec.c | ||