Update To 11.40.268.0

[platform/framework/web/crosswalk.git] / src / third_party / libjingle / source / talk / app / webrtc / objc / RTCEAGLVideoView.m

diff --git a/src/third_party/libjingle/source/talk/app/webrtc/objc/RTCEAGLVideoView.m b/src/third_party/libjingle/source/talk/app/webrtc/objc/RTCEAGLVideoView.m
index faacef6..c55c87e 100644 (file)
--- a/src/third_party/libjingle/source/talk/app/webrtc/objc/RTCEAGLVideoView.m
+++ b/src/third_party/libjingle/source/talk/app/webrtc/objc/RTCEAGLVideoView.m
@@ -29,13 +29,12 @@
 #error "This file requires ARC support."
 #endif
 
-#import "RTCEAGLVideoView+Internal.h"
+#import "RTCEAGLVideoView.h"
 
 #import <GLKit/GLKit.h>
 
+#import "RTCI420Frame.h"
 #import "RTCOpenGLVideoRenderer.h"
-#import "RTCVideoRenderer.h"
-#import "RTCVideoTrack.h"
 
 // RTCDisplayLinkTimer wraps a CADisplayLink and is set to fire every two screen
 // refreshes, which should be 30fps. We wrap the display link in order to avoid
@@ -105,7 +104,6 @@
   RTCDisplayLinkTimer* _timer;
   GLKView* _glkView;
   RTCOpenGLVideoRenderer* _glRenderer;
-  RTCVideoRenderer* _videoRenderer;
 }
 
 - (instancetype)initWithFrame:(CGRect)frame {
@@ -152,7 +150,6 @@
       // GLKViewDelegate method implemented below.
       [strongSelf.glkView setNeedsDisplay];
     }];
-    _videoRenderer = [[RTCVideoRenderer alloc] initWithDelegate:self];
     [self setupGL];
   }
   return self;
@@ -168,18 +165,6 @@
   [_timer invalidate];
 }
 
-- (void)setVideoTrack:(RTCVideoTrack*)videoTrack {
-  if (_videoTrack == videoTrack) {
-    return;
-  }
-  [_videoTrack removeRenderer:_videoRenderer];
-  self.i420Frame = nil;
-  _videoTrack = videoTrack;
-  [_videoTrack addRenderer:_videoRenderer];
-  // TODO(tkchin): potentially handle changes in track state - e.g. render
-  // black if track fails.
-}
-
 #pragma mark - UIView
 
 - (void)layoutSubviews {
@@ -197,14 +182,31 @@
   [_glRenderer drawFrame:self.i420Frame];
 }
 
+#pragma mark - RTCVideoRenderer
+
+// These methods may be called on non-main thread.
+- (void)setSize:(CGSize)size {
+  __weak RTCEAGLVideoView* weakSelf = self;
+  dispatch_async(dispatch_get_main_queue(), ^{
+    RTCEAGLVideoView* strongSelf = weakSelf;
+    [strongSelf.delegate videoView:strongSelf didChangeVideoSize:size];
+  });
+}
+
+- (void)renderFrame:(RTCI420Frame*)frame {
+  self.i420Frame = frame;
+}
+
 #pragma mark - Private
 
 - (void)setupGL {
+  self.i420Frame = nil;
   [_glRenderer setupGL];
   _timer.isPaused = NO;
 }
 
 - (void)teardownGL {
+  self.i420Frame = nil;
   _timer.isPaused = YES;
   [_glkView deleteDrawable];
   [_glRenderer teardownGL];
@@ -219,25 +221,3 @@
 }
 
 @end
-
-@implementation RTCEAGLVideoView (Internal)
-
-#pragma mark - RTCVideoRendererDelegate
-
-// These methods are called when the video track has frame information to
-// provide. This occurs on non-main thread.
-- (void)renderer:(RTCVideoRenderer*)renderer
-      didSetSize:(CGSize)size {
-  __weak RTCEAGLVideoView* weakSelf = self;
-  dispatch_async(dispatch_get_main_queue(), ^{
-    RTCEAGLVideoView* strongSelf = weakSelf;
-    [strongSelf.delegate videoView:strongSelf didChangeVideoSize:size];
-  });
-}
-
-- (void)renderer:(RTCVideoRenderer*)renderer
-    didReceiveFrame:(RTCI420Frame*)frame {
-  self.i420Frame = frame;
-}
-
-@end