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Code Issues Releases Wiki Activity

Add downscaling as a last resort.

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git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@2214 b3059339-0415-0410-9bf9-f77b7e298cf2
This commit is contained in:
atmos4 2001-10-15 17:22:41 +00:00
parent 7694b63697
commit 357c10b0a7
1 changed files with 9 additions and 6 deletions
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15
libvo/aspect.c
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@ -1,5 +1,5 @@
/* Stuff for correct aspect scaling. */
#undef ASPECT_DEBUG
//#define ASPECT_DEBUG
#ifdef ASPECT_DEBUG
#include <stdio.h>
@ -12,7 +12,7 @@ float monitor_aspect=4.0/3.0;
*/
void aspect(int *srcw, int *srch, int fitinw, int fitinh){
int srcwcp, srchcp;
int srcwcp, srchcp, tmp;
srcwcp=*srcw; srchcp=*srch;
srcwcp=fitinw;
#ifdef ASPECT_DEBUG
@ -26,10 +26,13 @@ void aspect(int *srcw, int *srch, int fitinw, int fitinh){
printf("aspect(2) wh: %dx%d (org: %dx%d)\n",srcwcp,srchcp,*srcw,*srch);
#endif
if(srchcp>fitinh || srchcp<*srch){
srchcp=fitinh;
srcwcp=(int)(((float)fitinh / (float)*srch * (float)*srcw)
* ((float)fitinw / ((float)fitinh / (1/monitor_aspect))));
srcwcp+=srcwcp%2; // round
tmp=(int)(((float)fitinh / (float)*srch * (float)*srcw)
* ((float)fitinw / ((float)fitinh / (1/monitor_aspect))));
if(srcwcp>fitinw){
srchcp=fitinh;
srcwcp=tmp;
srcwcp+=srcwcp%2; // round
}
}
#ifdef ASPECT_DEBUG
printf("aspect(3) wh: %dx%d (org: %dx%d)\n",srcwcp,srchcp,*srcw,*srch);