diff --git a/configure b/configure index fe20844a519cfb15128a1e2a2cbbc88dd0bdd907..56606aaae6344fb553adf53e5e1b69348269fb28 100755 --- a/configure +++ b/configure @@ -141,6 +141,7 @@ show_help(){ echo " --disable-altivec disable AltiVec optimizations" echo " --disable-mmx disable MMX optimizations" echo " --disable-mmx2 disable MMX2 optimizations" + echo " --disable-sse disable SSE optimizations" echo " --disable-ssse3 disable SSSE3 optimizations" echo " --disable-armv5te disable armv5te optimizations" echo " --disable-armv6 disable armv6 optimizations" @@ -820,6 +821,7 @@ ARCH_EXT_LIST=' mmx mmx2 neon + sse ssse3 vis ' @@ -946,7 +948,8 @@ mmi_deps="mips" mmx_deps="x86" mmx2_deps="x86 mmx" neon_deps="arm" -ssse3_deps="x86" +sse_deps="mmx" +ssse3_deps="x86 sse" vis_deps="sparc" # common features @@ -2136,6 +2139,7 @@ echo "big-endian ${bigendian-no}" if test $arch = "x86_32" -o $arch = "x86_64"; then echo "yasm ${yasm-no}" echo "MMX enabled ${mmx-no}" + echo "SSE enabled ${sse-no}" echo "CMOV enabled ${cmov-no}" echo "CMOV is fast ${fast_cmov-no}" echo "EBX available ${ebx_available-no}" diff --git a/libavcodec/x86/cpuid.c b/libavcodec/x86/cpuid.c index cd33334ecf43533df4302239275571d355bcf4c8..664bac35abaf43065b64bec4586435ffdb019a9e 100644 --- a/libavcodec/x86/cpuid.c +++ b/libavcodec/x86/cpuid.c @@ -83,7 +83,7 @@ int mm_support(void) rval |= FF_MM_MMX; if (std_caps & (1<<25)) rval |= FF_MM_MMXEXT -#if !defined(__GNUC__) || __GNUC__ > 2 +#ifdef HAVE_SSE | FF_MM_SSE; if (std_caps & (1<<26)) rval |= FF_MM_SSE2;