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ffplay: avoid SIGFPE exception in SDL_DisplayYUVOverlay

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In video_image_display(), fix exception occurring when the size of the
rectangle passed to SDL_DisplayYUVOverlay() is 0x0, which happens when
interactively resizing the SDL window.
This is done by forcing the minimum size to 1x1.

Signed-off-by: Stefano Sabatini <stefano.sabatini-lala@poste.it>
This commit is contained in:
Stefano Sabatini 2011-04-22 17:11:23 +02:00
parent fbfcc8f1b7
commit 69f58958ce
1 changed files with 2 additions and 2 deletions
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4
ffplay.c
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@ -752,8 +752,8 @@ static void video_image_display(VideoState *is)
}
rect.x = is->xleft + x;
rect.y = is->ytop + y;
rect.w = width;
rect.h = height;
rect.w = FFMAX(width, 1);
rect.h = FFMAX(height, 1);
SDL_DisplayYUVOverlay(vp->bmp, &rect);
} else {
#if 0