44 lines
1.2 KiB
C
44 lines
1.2 KiB
C
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//
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// libtgvoip is free and unencumbered public domain software.
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// For more information, see http://unlicense.org or the UNLICENSE file
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// you should have received with this source code distribution.
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//
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#import <Foundation/Foundation.h>
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#import <AVFoundation/AVFoundation.h>
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namespace tgvoip{
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namespace video{
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class VideoRenderer;
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}
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}
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typedef NS_ENUM(int, TGVStreamPauseReason){
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TGVStreamPauseReasonBackground,
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TGVStreamPauseReasonPoorConnection
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};
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typedef NS_ENUM(int, TGVStreamStopReason){
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TGVStreamStopReasonUser,
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TGVStreamStopReasonPoorConnection
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};
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@protocol TGVVideoRendererDelegate <NSObject>
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- (void)incomingVideoRotationDidChange: (int)rotation;
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- (void)incomingVideoStreamWillStartWithFrameSize: (CGSize)size;
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- (void)incomingVideoStreamDidStopWithReason: (TGVStreamStopReason)reason;
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- (void)incomingVideoStreamDidPauseWithReason: (TGVStreamPauseReason)reason;
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- (void)incomingVideoStreamWillResume;
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@end
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@interface TGVVideoRenderer : NSObject
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- (instancetype)initWithDisplayLayer: (AVSampleBufferDisplayLayer *)layer delegate: (id<TGVVideoRendererDelegate>)delegate;
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- (tgvoip::video::VideoRenderer*)nativeVideoRenderer;
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- (void)_enqueueBuffer: (CMSampleBufferRef)buffer reset: (BOOL)reset;
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@end
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