fix(sampledisplaylayerrender): change bounds to enable videoGravity c…

…hange Signed-off-by: pingkai <[email protected]>
alibaba · Feb 9, 2021 · aee6899 · aee6899
1 parent 6f9f2ca
commit aee6899
Showing 1 changed file with 6 additions and 3 deletions.
diff --git a/framework/render/video/AVFoundation/SampleDisplayLayerRender.mm b/framework/render/video/AVFoundation/SampleDisplayLayerRender.mm
@@ -82,7 +82,7 @@ - (void)setVideoScale:(IVideoRender::Scale)scale
 {
     switch (scale) {
         case IVideoRender::Scale_AspectFit:
-            videoGravity = AVLayerVideoGravityResizeAspectFill;
+            videoGravity = AVLayerVideoGravityResizeAspect;
             break;
         case IVideoRender::Scale_AspectFill:
             videoGravity = AVLayerVideoGravityResizeAspectFill;
@@ -91,12 +91,15 @@ - (void)setVideoScale:(IVideoRender::Scale)scale
             videoGravity = AVLayerVideoGravityResize;
             break;
         default:
-            break;
+            return;
     }
 
     if (self.displayLayer) {
         dispatch_async(dispatch_get_main_queue(), ^{
-          self.displayLayer.videoGravity = AVLayerVideoGravityResizeAspect;
+          self.displayLayer.videoGravity = videoGravity;
+          CGRect bounds = self.displayLayer.bounds;
+          self.displayLayer.bounds = CGRectZero;
+          self.displayLayer.bounds = bounds;
         });
     }
 }