diff --git a/ffplay.c b/ffplay.c index 125b7c27ee..03ee51e9ff 100644 --- a/ffplay.c +++ b/ffplay.c @@ -1504,6 +1504,7 @@ display: static void alloc_picture(VideoState *is) { VideoPicture *vp; + int64_t bufferdiff; vp = &is->pictq[is->pictq_windex]; @@ -1515,7 +1516,8 @@ static void alloc_picture(VideoState *is) vp->bmp = SDL_CreateYUVOverlay(vp->width, vp->height, SDL_YV12_OVERLAY, screen); - if (!vp->bmp || vp->bmp->pitches[0] < vp->width) { + bufferdiff = vp->bmp ? FFMAX(vp->bmp->pixels[0], vp->bmp->pixels[1]) - FFMIN(vp->bmp->pixels[0], vp->bmp->pixels[1]) : 0; + if (!vp->bmp || vp->bmp->pitches[0] < vp->width || bufferdiff < vp->height * vp->bmp->pitches[0]) { /* SDL allocates a buffer smaller than requested if the video * overlay hardware is unable to support the requested size. */ fprintf(stderr, "Error: the video system does not support an image\n"