[FFmpeg-devel] ffmpeg build errors

Carl Eugen Hoyos cehoyos at ag.or.at
Thu Jan 12 12:04:34 CET 2012


Rupert Eibauer <Rupert.Eibauer <at> ces.ch> writes:

> yasm 0.6.2.1985

> YASM	libavcodec/x86/imdct36_sse.o
> libavcodec/x86/imdct36_sse.asm:361: instruction expected after label

We either have to protect the definitions following "INIT_XMM avx" in the
following files with "%ifdef HAVE_AVX":
libavcodec/x86/imdct36_sse.asm
libavcodec/x86/proresdsp.asm
libavcodec/x86/v210.asm
libswscale/x86/scale.asm
and disable the avx functions for v210 (libavcodec/x86/v210-init.c) and in
libswscale/x86/swscale_mmx.c if AVX is not defined (others seem to be disabled
already)
and add a fate target with yasm 0.6.2

or drop support for yasm 0.6.2, released September 2007

Carl Eugen



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