vo: renderer size rounding wang-bin#570

KoWunnaKo · Jan 18, 2016 · 933b082 · 933b082
1 parent 1e93a27
commit 933b082
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/QtAV/private/VideoRenderer_p.h b/src/QtAV/private/VideoRenderer_p.h
@@ -82,12 +82,12 @@ class Q_AV_PRIVATE_EXPORT VideoRendererPrivate : public AVOutputPrivate
         if (rendererAspectRatio >= dar) { //equals to original video aspect ratio here, also equals to out ratio
             //renderer is too wide, use renderer's height, horizonal align center
             const int h = renderer_height;
-            const int w = dar * qreal(h);
+            const int w = qRound(dar * qreal(h));
             out_rect = QRect((renderer_width - w)/2, 0, w, h);
         } else if (rendererAspectRatio < dar) {
             //renderer is too high, use renderer's width
             const int w = renderer_width;
-            const int h = qreal(w)/dar;
+            const int h = qRound(qreal(w)/dar);
             out_rect = QRect(0, (renderer_height - h)/2, w, h);
         }
         out_aspect_ratio = outAspectRatio;