On Tue, Nov 10, 2020 at 09:43:47AM +0100, Alan Kelly wrote: > --- > yuv2yuvX.asm: Ports yuv2yuvX to asm, unrolls main loop and adds > other small optimizations for ~20% speed-up. Copyright updated to > include the original from swscale.c > swscale.c: Removes yuv2yuvX_sse3 and calls new function ff_yuv2yuvX_sse3. > Calls yuv2yuvX_mmxext on remainining elements if required. > Makefile: Compiles yuv2yuvX.asm > > libswscale/x86/Makefile | 1 + > libswscale/x86/swscale.c | 75 ++++-------------------- > libswscale/x86/yuv2yuvX.asm | 110 ++++++++++++++++++++++++++++++++++++ > 3 files changed, 121 insertions(+), 65 deletions(-) > create mode 100644 libswscale/x86/yuv2yuvX.asm
on x86-32 X86ASM libswscale/x86/yuv2yuvX.o src/libswscale/x86/yuv2yuvX.asm:110: error: invalid combination of opcode and operands src/libswscale/x86/yuv2yuvX.asm:55: ... from macro `YUV2YUVX_FUNC' defined here src//libavutil/x86/x86inc.asm:1395: ... from macro `movd' defined here src//libavutil/x86/x86inc.asm:1263: ... from macro `RUN_AVX_INSTR' defined here /home/michael/ffmpeg-git/ffmpeg/ffbuild/common.mak:89: recipe for target 'libswscale/x86/yuv2yuvX.o' failed make: *** [libswscale/x86/yuv2yuvX.o] Error 1 make: Target 'all' not remade because of errors. [...] -- Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB "Nothing to hide" only works if the folks in power share the values of you and everyone you know entirely and always will -- Tom Scott
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