diff options
Diffstat (limited to 'app/webrtc/objc/RTCEAGLVideoView.m')
| -rw-r--r-- | app/webrtc/objc/RTCEAGLVideoView.m | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/app/webrtc/objc/RTCEAGLVideoView.m b/app/webrtc/objc/RTCEAGLVideoView.m index 5365d98..faacef6 100644 --- a/app/webrtc/objc/RTCEAGLVideoView.m +++ b/app/webrtc/objc/RTCEAGLVideoView.m @@ -173,6 +173,7 @@ return; } [_videoTrack removeRenderer:_videoRenderer]; + self.i420Frame = nil; _videoTrack = videoTrack; [_videoTrack addRenderer:_videoRenderer]; // TODO(tkchin): potentially handle changes in track state - e.g. render @@ -191,11 +192,9 @@ // This method is called when the GLKView's content is dirty and needs to be // redrawn. This occurs on main thread. - (void)glkView:(GLKView*)view drawInRect:(CGRect)rect { - if (self.i420Frame) { - // The renderer will draw the frame to the framebuffer corresponding to the - // one used by |view|. - [_glRenderer drawFrame:self.i420Frame]; - } + // The renderer will draw the frame to the framebuffer corresponding to the + // one used by |view|. + [_glRenderer drawFrame:self.i420Frame]; } #pragma mark - Private |