video: deal with 0x0 window size

If this happens, don't set a NaN aspect ratio.
This commit is contained in:
wm4 2013-03-19 23:34:50 +01:00
parent ef7975e91b
commit 594ad5acc2
1 changed files with 4 additions and 2 deletions

View File

@ -16,6 +16,8 @@
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#include <libavutil/common.h>
/* Stuff for correct aspect scaling. */
#include "aspect.h"
#include "vo.h"
@ -65,8 +67,8 @@ static void aspect_calc(struct vo *vo, int *srcw, int *srch)
struct aspect_data *aspdat = &vo->aspdat;
float pixelaspect = aspdat->monitor_par;
int fitw = vo->dwidth;
int fith = vo->dheight;
int fitw = FFMAX(1, vo->dwidth);
int fith = FFMAX(1, vo->dheight);
mp_msg(MSGT_VO, MSGL_DBG2, "aspect(0) fitin: %dx%d monitor_par: %.2f\n",
fitw, fith, aspdat->monitor_par);