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ffdivx postproc dest buffer is 16x16 aligned

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git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@2292 b3059339-0415-0410-9bf9-f77b7e298cf2
This commit is contained in:
arpi 2001-10-19 14:43:38 +00:00
parent 4f39c63d7c
commit 62d5ab65a6
1 changed files with 14 additions and 8 deletions
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22
dec_video.c
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@ -519,15 +519,21 @@ if(verbose>1){
#ifdef FF_POSTPROCESS
if(lavc_pp){
// postprocess
if(!sh_video->our_out_buffer)
sh_video->our_out_buffer = (char*)memalign(64,sh_video->disp_w*sh_video->disp_h*3/2);
stride[0]=sh_video->disp_w;
stride[1]=stride[2]=sh_video->disp_w/2;
planes[0]=sh_video->our_out_buffer;
planes[2]=planes[0]+sh_video->disp_w*sh_video->disp_h;
planes[1]=planes[2]+sh_video->disp_w*sh_video->disp_h/4;
int w=(sh_video->disp_w+15)&(~15);
int h=(sh_video->disp_h+15)&(~15);
int xoff=0; //(w-sh_video->disp_w)/2;
int yoff=0; //(h-sh_video->disp_h)/2;
if(!sh_video->our_out_buffer){
sh_video->our_out_buffer = (char*)memalign(64,w*h*3/2);
memset(sh_video->our_out_buffer,0,w*h*3/2);
}
stride[0]=w;
stride[1]=stride[2]=w/2;
planes[0]=sh_video->our_out_buffer+stride[0]*yoff+xoff;
planes[2]=sh_video->our_out_buffer+w*h+stride[2]*(yoff>>1)+(xoff>>1);
planes[1]=planes[2]+w*h/4;
postprocess(lavc_picture.data,lavc_picture.linesize[0],
planes,sh_video->disp_w,
planes,stride[0],
sh_video->disp_w,sh_video->disp_h,
&quant_store[0][0],MBC+1,lavc_pp);
} else