kill one vector constant value load by the right combination of vec_splatX/vec_sl

[ffmpeg] / libavcodec / mpegvideo.c

diff --git a/libavcodec/mpegvideo.c b/libavcodec/mpegvideo.c
index 97ac82837131a188f79bdbf913c6b5d079f9d6b7..8e4e4a20905dfcc9e8a3059e8918cdfe03012bf6 100644 (file)
--- a/libavcodec/mpegvideo.c
+++ b/libavcodec/mpegvideo.c
@@ -295,6 +295,9 @@ int DCT_common_init(MpegEncContext *s)
 #ifdef ARCH_POWERPC
     MPV_common_init_ppc(s);
 #endif
+#ifdef ARCH_BFIN
+    MPV_common_init_bfin(s);
+#endif
 
 #ifdef CONFIG_ENCODERS
     s->fast_dct_quantize= s->dct_quantize;
@@ -441,11 +444,12 @@ static int alloc_picture(MpegEncContext *s, Picture *pic, int shared){
         CHECKED_ALLOCZ(pic->pan_scan , 1 * sizeof(AVPanScan))
     }
 
-    //it might be nicer if the application would keep track of these but it would require a API change
+    /* It might be nicer if the application would keep track of these
+     * but it would require an API change. */
     memmove(s->prev_pict_types+1, s->prev_pict_types, PREV_PICT_TYPES_BUFFER_SIZE-1);
     s->prev_pict_types[0]= s->pict_type;
     if(pic->age < PREV_PICT_TYPES_BUFFER_SIZE && s->prev_pict_types[pic->age] == B_TYPE)
-        pic->age= INT_MAX; // skipped MBs in b frames are quite rare in mpeg1/2 and its a bit tricky to skip them anyway
+        pic->age= INT_MAX; // Skipped MBs in B-frames are quite rare in MPEG-1/2 and it is a bit tricky to skip them anyway.
 
     return 0;
 fail: //for the CHECKED_ALLOCZ macro