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Viewing changes to libswscale/yuv2rgb_template.c

  • Committer: Bazaar Package Importer
  • Author(s): Reinhard Tartler
  • Date: 2009-01-20 17:51:19 UTC
  • mfrom: (1.1.6 upstream)
  • Revision ID: james.westby@ubuntu.com-20090120175119-gu6kw1arv5tmf1vr
Tags: 3:0.svn20090119-1ubuntu1+unstripped1
https://launchpad.net/bugs/303537
* merge with the ubuntu.jaunty branch
* reenable x264 LP: #303537
* build against vdpau
* enable xvmc support

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Lines of Context:
libswscale/yuv2rgb_template.c
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#undef EMMS
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#undef SFENCE
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#ifdef HAVE_3DNOW
 
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#if HAVE_3DNOW
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/* On K6 femms is faster than emms. On K7 femms is directly mapped to emms. */
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#define EMMS     "femms"
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#else
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#define EMMS     "emms"
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#endif
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#ifdef HAVE_MMX2
 
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#if HAVE_MMX2
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#define MOVNTQ "movntq"
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#define SFENCE "sfence"
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#else
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        "1:             \n\t"
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YUV2RGB
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        /* mm0=B, %%mm2=G, %%mm1=R */
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#ifdef HAVE_MMX2
 
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#if HAVE_MMX2
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        "movq "MANGLE(ff_M24A)", %%mm4     \n\t"
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        "movq "MANGLE(ff_M24C)", %%mm7     \n\t"
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        "pshufw $0x50, %%mm0, %%mm5     \n\t" /* B3 B2 B3 B2  B1 B0 B1 B0 */