[vlc-devel] commit: Updated avcodec with SSE3/SSSE3/SSE4.1/SSE4.2. (Laurent Aimar )

[git version control]

vlc | branch: master | Laurent Aimar <fenrir at videolan.org> | Mon Nov 23 21:27:19 2009 +0100| [1eadd58b04462eff3dbb435ee885fb95d5b377a7] | committer: Laurent Aimar 

Updated avcodec with SSE3/SSSE3/SSE4.1/SSE4.2.

It just allows disabling their use.

> http://git.videolan.org/gitweb.cgi/vlc.git/?a=commit;h=1eadd58b04462eff3dbb435ee885fb95d5b377a7
---

 modules/codec/avcodec/avcodec.c |   16 ++++++++++++++++
 1 files changed, 16 insertions(+), 0 deletions(-)

diff --git a/modules/codec/avcodec/avcodec.c b/modules/codec/avcodec/avcodec.c
index 4bc6914..c9364d4 100644
--- a/modules/codec/avcodec/avcodec.c
+++ b/modules/codec/avcodec/avcodec.c
@@ -277,6 +277,22 @@ static int OpenDecoder( vlc_object_t *p_this )
     {
         p_context->dsp_mask |= FF_MM_SSE2;
     }
+#ifdef FF_MM_SSE3
+    if( !(i_cpu & CPU_CAPABILITY_SSE3) )
+        p_context->dsp_mask |= FF_MM_SSE3;
+#endif
+#ifdef FF_MM_SSSE3
+    if( !(i_cpu & CPU_CAPABILITY_SSSE3) )
+        p_context->dsp_mask |= FF_MM_SSSE3;
+#endif
+#ifdef FF_MM_SSE4
+    if( !(i_cpu & CPU_CAPABILITY_SSE4_1) )
+        p_context->dsp_mask |= FF_MM_SSE4;
+#endif
+#ifdef FF_MM_SSE42
+    if( !(i_cpu & CPU_CAPABILITY_SSE4_2) )
+        p_context->dsp_mask |= FF_MM_SSE42;
+#endif
 
     p_dec->b_need_packetized = true;
     switch( i_cat )