File vlc-2.2.0-fix_deinterlace_mmx.patch of Package vlc

File vlc-2.2.0-fix_deinterlace_mmx.patch of Package vlc (Revision 0df5c5a9d1c49bbb44fbc5095ef01b2b)

Currently displaying revision 0df5c5a9d1c49bbb44fbc5095ef01b2b , Show latest

--- modules/video_filter/deinterlace/merge.c.orig	2015-03-04 07:55:02.021482260 +0100
+++ modules/video_filter/deinterlace/merge.c	2015-03-04 07:56:33.975885612 +0100
@@ -68,116 +68,6 @@
         *p_dest++ = ( *p_s1++ + *p_s2++ ) >> 1;
 }
 
-#if defined(CAN_COMPILE_MMXEXT)
-VLC_MMX
-void MergeMMXEXT( void *_p_dest, const void *_p_s1, const void *_p_s2,
-                  size_t i_bytes )
-{
-    uint8_t *p_dest = _p_dest;
-    const uint8_t *p_s1 = _p_s1;
-    const uint8_t *p_s2 = _p_s2;
-
-    for( ; i_bytes >= 8; i_bytes -= 8 )
-    {
-        __asm__  __volatile__( "movq %2,%%mm1;"
-                               "pavgb %1, %%mm1;"
-                               "movq %%mm1, %0" :"=m" (*p_dest):
-                                                 "m" (*p_s1),
-                                                 "m" (*p_s2) : "mm1" );
-        p_dest += 8;
-        p_s1 += 8;
-        p_s2 += 8;
-    }
-
-    for( ; i_bytes > 0; i_bytes-- )
-        *p_dest++ = ( *p_s1++ + *p_s2++ ) >> 1;
-}
-#endif
-
-#if defined(CAN_COMPILE_3DNOW)
-VLC_MMX
-void Merge3DNow( void *_p_dest, const void *_p_s1, const void *_p_s2,
-                 size_t i_bytes )
-{
-    uint8_t *p_dest = _p_dest;
-    const uint8_t *p_s1 = _p_s1;
-    const uint8_t *p_s2 = _p_s2;
-
-    for( ; i_bytes >= 8; i_bytes -= 8 )
-    {
-        __asm__  __volatile__( "movq %2,%%mm1;"
-                               "pavgusb %1, %%mm1;"
-                               "movq %%mm1, %0" :"=m" (*p_dest):
-                                                 "m" (*p_s1),
-                                                 "m" (*p_s2) : "mm1" );
-        p_dest += 8;
-        p_s1 += 8;
-        p_s2 += 8;
-    }
-
-    for( ; i_bytes > 0; i_bytes-- )
-        *p_dest++ = ( *p_s1++ + *p_s2++ ) >> 1;
-}
-#endif
-
-#if defined(CAN_COMPILE_SSE)
-VLC_SSE
-void Merge8BitSSE2( void *_p_dest, const void *_p_s1, const void *_p_s2,
-                    size_t i_bytes )
-{
-    uint8_t *p_dest = _p_dest;
-    const uint8_t *p_s1 = _p_s1;
-    const uint8_t *p_s2 = _p_s2;
-
-    for( ; i_bytes > 0 && ((uintptr_t)p_s1 & 15); i_bytes-- )
-        *p_dest++ = ( *p_s1++ + *p_s2++ ) >> 1;
-
-    for( ; i_bytes >= 16; i_bytes -= 16 )
-    {
-        __asm__  __volatile__( "movdqu %2,%%xmm1;"
-                               "pavgb %1, %%xmm1;"
-                               "movdqu %%xmm1, %0" :"=m" (*p_dest):
-                                                 "m" (*p_s1),
-                                                 "m" (*p_s2) : "xmm1" );
-        p_dest += 16;
-        p_s1 += 16;
-        p_s2 += 16;
-    }
-
-    for( ; i_bytes > 0; i_bytes-- )
-        *p_dest++ = ( *p_s1++ + *p_s2++ ) >> 1;
-}
-
-VLC_SSE
-void Merge16BitSSE2( void *_p_dest, const void *_p_s1, const void *_p_s2,
-                     size_t i_bytes )
-{
-    uint16_t *p_dest = _p_dest;
-    const uint16_t *p_s1 = _p_s1;
-    const uint16_t *p_s2 = _p_s2;
-
-    size_t i_words = i_bytes / 2;
-    for( ; i_words > 0 && ((uintptr_t)p_s1 & 15); i_words-- )
-        *p_dest++ = ( *p_s1++ + *p_s2++ ) >> 1;
-
-    for( ; i_words >= 8; i_words -= 8 )
-    {
-        __asm__  __volatile__( "movdqu %2,%%xmm1;"
-                               "pavgw %1, %%xmm1;"
-                               "movdqu %%xmm1, %0" :"=m" (*p_dest):
-                                                 "m" (*p_s1),
-                                                 "m" (*p_s2) : "xmm1" );
-        p_dest += 8;
-        p_s1 += 8;
-        p_s2 += 8;
-    }
-
-    for( ; i_words > 0; i_words-- )
-        *p_dest++ = ( *p_s1++ + *p_s2++ ) >> 1;
-}
-
-#endif
-
 #ifdef CAN_COMPILE_C_ALTIVEC
 void MergeAltivec( void *_p_dest, const void *_p_s1,
                    const void *_p_s2, size_t i_bytes )