Adding ViroKit. Needs AWSCore :(

mobile/ios/ViroKit.framework/Headers/VROVideoTextureiOS.h

@@ -0,0 +1,116 @@
+//
+//  VROVideoTextureiOS.h
+//  ViroRenderer
+//
+//  Created by Raj Advani on 11/10/16.
+//  Copyright © 2016 Viro Media. All rights reserved.
+//
+
+#ifndef VROVideoTextureiOS_h
+#define VROVideoTextureiOS_h
+
+#import "VROVideoTexture.h"
+#import <AVFoundation/AVFoundation.h>
+#import <CoreVideo/CVMetalTextureCache.h>
+#import <memory>
+
+@class VROVideoCaptureDelegate;
+@class VROAVPlayerDelegate;
+@class VROVideoNotificationListener;
+class VRORenderContext;
+class VROFrameSynchronizer;
+class VRODriver;
+class VROMaterial;
+class VROVideoTextureCache;
+
+static const long kInFlightVideoTextures = 3;
+
+class VROVideoTextureiOS : public VROVideoTexture {
+    
+public:
+    
+    VROVideoTextureiOS(VROStereoMode stereoMode = VROStereoMode::None);
+    virtual ~VROVideoTextureiOS();
+    
+    /*
+     Delete any rendering resources. Invoked prior to destruction, on the
+     rendering thread.
+     */
+    virtual void deleteGL();
+    
+    /*
+     Use this video texture to display the contents of the given URL. The video
+     will not run until play() is invoked.
+     */
+    void loadVideo(std::string url,
+                   std::shared_ptr<VROFrameSynchronizer> frameSynchronizer,
+                   std::shared_ptr<VRODriver> driver);
+    
+    /*
+     Perform video initialization (which causes a stutter) early.
+     */
+    void prewarm();
+
+    void playerWillBuffer();
+    void playerDidBuffer();
+
+    void onFrameWillRender(const VRORenderContext &context);
+    void onFrameDidRender(const VRORenderContext &context);
+    
+    void pause();
+    void play();
+    bool isPaused();
+    
+    void seekToTime(float seconds);
+    float getCurrentTimeInSeconds();
+    float getVideoDurationInSeconds();
+
+    void setMuted(bool muted);
+    void setVolume(float volume);
+    void setLoop(bool loop);
+    
+    void setDelegate(std::shared_ptr<VROVideoDelegateInternal> delegate);
+    
+    /*
+     Internal: invoked by the delegate.
+     */
+    void displayPixelBuffer(std::unique_ptr<VROTextureSubstrate> substrate);
+    
+private:
+    
+    /*
+     AVPlayer for recorded video playback.
+     */
+    AVPlayer *_player;
+    bool _paused;
+    bool _loop;
+    VROAVPlayerDelegate *_avPlayerDelegate;
+    VROVideoNotificationListener *_videoNotificationListener;
+    
+};
+
+/*
+ Delegate for receiving video output from URLs.
+ */
+@interface VROAVPlayerDelegate : NSObject <AVPlayerItemOutputPullDelegate>
+
+- (id)initWithVideoTexture:(VROVideoTextureiOS *)texture player:(AVPlayer *)player
+                    driver:(std::shared_ptr<VRODriver>)driver;
+- (void)renderFrame;
+
+@end
+
+/*
+ Simple object to register for AVPlayer notifications
+ */
+@interface VROVideoNotificationListener : NSObject
+
+- (id)initWithVideoPlayer:(AVPlayer *)player loop:(BOOL)loop
+            videoDelegate:(std::shared_ptr<VROVideoDelegateInternal>)videoDelegate; 
+
+- (void)shouldLoop:(BOOL)loop;
+- (void)setDelegate:(std::shared_ptr<VROVideoDelegateInternal>)videoDelegate;
+
+@end
+
+#endif /* VROVideoTextureiOS_h */