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use only 1 buffers if dr=yes and double=no

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git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@5433 b3059339-0415-0410-9bf9-f77b7e298cf2
This commit is contained in:
arpi 2002-03-31 20:39:38 +00:00
parent c8d427c72e
commit ceda41612a
1 changed files with 3 additions and 1 deletions
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4
libvo/mga_common.c
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@ -257,7 +257,7 @@ static uint32_t control(uint32_t request, void *data, ...)
static int mga_init(){
char *frame_mem;
mga_vid_config.num_frames=4;
mga_vid_config.num_frames=(vo_directrendering && !vo_doublebuffering)?1:3;
mga_vid_config.version=MGA_VID_VERSION;
if (ioctl(f,MGA_VID_CONFIG,&mga_vid_config))
{
@ -266,6 +266,8 @@ static int mga_init(){
return -1;
}
ioctl(f,MGA_VID_ON,0);
printf("[mga] Using %d buffers.\n",mga_vid_config.num_frames);
frames[0] = (char*)mmap(0,mga_vid_config.frame_size*mga_vid_config.num_frames,PROT_WRITE,MAP_SHARED,f,0);
frames[1] = frames[0] + 1*mga_vid_config.frame_size;