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Do not compile AltiVec code when AltiVec is not available; not even in

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runtime cpudetection mode.
Fixes compilation with '--enable-runtime-cpudetect --disable-altivec'.

Originally committed as revision 30952 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
This commit is contained in:
Diego Biurrun 2010-03-23 20:12:52 +00:00
parent 690877426b
commit 13bc1ac31a
1 changed files with 3 additions and 3 deletions
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6
libswscale/utils.c
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@ -739,7 +739,7 @@ int sws_setColorspaceDetails(SwsContext *c, const int inv_table[4], int srcRange
ff_yuv2rgb_c_init_tables(c, inv_table, srcRange, brightness, contrast, saturation);
//FIXME factorize
#if ARCH_PPC && (HAVE_ALTIVEC || CONFIG_RUNTIME_CPUDETECT)
#if ARCH_PPC && HAVE_ALTIVEC
if (c->flags & SWS_CPU_CAPS_ALTIVEC)
ff_yuv2rgb_init_tables_altivec(c, inv_table, brightness, contrast, saturation);
#endif
@ -1021,7 +1021,7 @@ SwsContext *sws_getContext(int srcW, int srcH, enum PixelFormat srcFormat,
srcFilter->chrV, dstFilter->chrV, c->param) < 0)
goto fail;
#if ARCH_PPC && (HAVE_ALTIVEC || CONFIG_RUNTIME_CPUDETECT)
#if ARCH_PPC && HAVE_ALTIVEC
FF_ALLOC_OR_GOTO(c, c->vYCoeffsBank, sizeof (vector signed short)*c->vLumFilterSize*c->dstH, fail);
FF_ALLOC_OR_GOTO(c, c->vCCoeffsBank, sizeof (vector signed short)*c->vChrFilterSize*c->chrDstH, fail);
@ -1530,7 +1530,7 @@ void sws_freeContext(SwsContext *c)
av_freep(&c->vChrFilter);
av_freep(&c->hLumFilter);
av_freep(&c->hChrFilter);
#if ARCH_PPC && (HAVE_ALTIVEC || CONFIG_RUNTIME_CPUDETECT)
#if ARCH_PPC && HAVE_ALTIVEC
av_freep(&c->vYCoeffsBank);
av_freep(&c->vCCoeffsBank);
#endif