Do not call SDL_SetVideoMode() with the same size as previously

as this blanks the window. Originally committed as revision 22433 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-10 15:39:31 +00:00 · 2010-03-10 15:39:31 +00:00 · d3d7b12edf
commit d3d7b12edf
parent 114a93c700
1 changed files with 4 additions and 0 deletions
--- a/ffplay.c
+++ b/ffplay.c
@ -965,6 +965,10 @@ static int video_open(VideoState *is){
        w = 640;
        h = 480;
    }
+    if(screen && is->width == screen->w && screen->w == w
+       && is->height== screen->h && screen->h == h)
+        return 0;
+
 #ifndef __APPLE__
    screen = SDL_SetVideoMode(w, h, 0, flags);
 #else