[Ffmpeg-cvslog] CVS: ffmpeg/libavcodec/i386 snowdsp_mmx.c,1.3,1.4

[Luca Barbato CVS]

Update of /cvsroot/ffmpeg/ffmpeg/libavcodec/i386
In directory mail:/var2/tmp/cvs-serv28293/libavcodec/i386

Modified Files:
	snowdsp_mmx.c 
Log Message:
altivec support for snow

Index: snowdsp_mmx.c
===================================================================
RCS file: /cvsroot/ffmpeg/ffmpeg/libavcodec/i386/snowdsp_mmx.c,v
retrieving revision 1.3
retrieving revision 1.4
diff -u -d -r1.3 -r1.4
--- snowdsp_mmx.c	22 Mar 2006 12:08:35 -0000	1.3
+++ snowdsp_mmx.c	27 Mar 2006 12:51:18 -0000	1.4
@@ -21,35 +21,6 @@
 #include "../snow.h"
 #include "mmx.h"
 
-static void always_inline snow_interleave_line_header(int * i, int width, DWTELEM * low, DWTELEM * high){
-    (*i) = (width) - 2;
-
-    if (width & 1){
-        low[(*i)+1] = low[((*i)+1)>>1];
-        (*i)--;
-    }
-}
-
-static void always_inline snow_horizontal_compose_lift_lead_out(int i, DWTELEM * dst, DWTELEM * src, DWTELEM * ref, int width, int w, int lift_high, int mul, int add, int shift){
-    for(; i<w; i++){
-        dst[i] = src[i] - ((mul * (ref[i] + ref[i + 1]) + add) >> shift);
-    }
-
-    if((width^lift_high)&1){
-        dst[w] = src[w] - ((mul * 2 * ref[w] + add) >> shift);
-    }
-}
-
-static void always_inline snow_horizontal_compose_liftS_lead_out(int i, DWTELEM * dst, DWTELEM * src, DWTELEM * ref, int width, int w){
-        for(; i<w; i++){
-            dst[i] = src[i] - (((-(ref[i] + ref[(i+1)])+W_BO) - 4 * src[i]) >> W_BS);
-        }
-
-        if(width&1){
-            dst[w] = src[w] - (((-2 * ref[w] + W_BO) - 4 * src[w]) >> W_BS);
-        }
-}
-
 void ff_snow_horizontal_compose97i_sse2(DWTELEM *b, int width){
     const int w2= (width+1)>>1;
     // SSE2 code runs faster with pointers aligned on a 32-byte boundary.