[Ffmpeg-cvslog] r5937 - trunk/libavcodec/vc1.c

[kostya]

Author: kostya
Date: Sun Aug  6 05:42:39 2006
New Revision: 5937

Modified:
   trunk/libavcodec/vc1.c

Log:
Bicubic interpolation requires two additional pixels for block


Modified: trunk/libavcodec/vc1.c
==============================================================================
--- trunk/libavcodec/vc1.c	(original)
+++ trunk/libavcodec/vc1.c	Sun Aug  6 05:42:39 2006
@@ -923,8 +923,8 @@
     srcY += src_y * s->linesize + src_x;
 
     if(v->rangeredfrm || (v->mv_mode == MV_PMODE_INTENSITY_COMP)
-       || (unsigned)(src_x - s->mspel) > s->h_edge_pos - (mx&3) - 8 - s->mspel
-       || (unsigned)(src_y - s->mspel) > s->v_edge_pos - (my&3) - 8 - s->mspel){
+       || (unsigned)(src_x - s->mspel) > s->h_edge_pos - (mx&3) - 8 - s->mspel*2
+       || (unsigned)(src_y - s->mspel) > s->v_edge_pos - (my&3) - 8 - s->mspel*2){
         srcY -= s->mspel * (1 + s->linesize);
         ff_emulated_edge_mc(s->edge_emu_buffer, srcY, s->linesize, 9+s->mspel*2, 9+s->mspel*2,
                             src_x - s->mspel, src_y - s->mspel, s->h_edge_pos, s->v_edge_pos);