58 lines
2.2 KiB
C++
58 lines
2.2 KiB
C++
// Copyright Epic Games, Inc. All Rights Reserved.
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#pragma once
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#include "EpicRtcObserver.h"
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#include "epic_rtc/core/video/video_track_observer.h"
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#include "epic_rtc_helper/memory/ref_count_impl_helper.h"
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#include "EpicRtcVideoTrackObserver.generated.h"
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UINTERFACE(MinimalAPI)
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class UPixelStreaming2VideoTrackObserver : public UInterface
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{
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GENERATED_BODY()
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};
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class PIXELSTREAMING2RTC_API IPixelStreaming2VideoTrackObserver
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{
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GENERATED_BODY()
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public:
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virtual void OnVideoTrackMuted(EpicRtcVideoTrackInterface* VideoTrack, EpicRtcBool bIsMuted) = 0;
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virtual void OnVideoTrackFrame(EpicRtcVideoTrackInterface* VideoTrack, const EpicRtcVideoFrame& Frame) = 0;
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virtual void OnVideoTrackRemoved(EpicRtcVideoTrackInterface* VideoTrack) = 0;
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virtual void OnVideoTrackState(EpicRtcVideoTrackInterface* VideoTrack, const EpicRtcTrackState State) = 0;
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virtual void OnVideoTrackEncodedFrame(EpicRtcVideoTrackInterface*, const EpicRtcEncodedVideoFrame&) = 0;
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virtual EpicRtcBool Enabled() const = 0;
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};
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namespace UE::PixelStreaming2
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{
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class PIXELSTREAMING2RTC_API FEpicRtcVideoTrackObserver : public EpicRtcVideoTrackObserverInterface
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{
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public:
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FEpicRtcVideoTrackObserver(TObserverVariant<IPixelStreaming2VideoTrackObserver> UserObserver);
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virtual ~FEpicRtcVideoTrackObserver() = default;
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private:
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// Begin EpicRtcVideoTrackObserverInterface
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virtual void OnVideoTrackMuted(EpicRtcVideoTrackInterface* VideoTrack, EpicRtcBool bIsMuted) override;
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virtual void OnVideoTrackFrame(EpicRtcVideoTrackInterface* VideoTrack, const EpicRtcVideoFrame& Frame) override;
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virtual void OnVideoTrackRemoved(EpicRtcVideoTrackInterface* VideoTrack) override;
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virtual void OnVideoTrackState(EpicRtcVideoTrackInterface* VideoTrack, const EpicRtcTrackState State) override;
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virtual void OnVideoTrackEncodedFrame(EpicRtcVideoTrackInterface*, const EpicRtcEncodedVideoFrame&) override;
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virtual EpicRtcBool Enabled() const override;
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// End EpicRtcVideoTrackObserverInterface
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public:
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// Begin EpicRtcRefCountInterface
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EPICRTC_REFCOUNT_INTERFACE_IN_PLACE
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// End EpicRtcRefCountInterface
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private:
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TObserverVariant<IPixelStreaming2VideoTrackObserver> UserObserver;
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};
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} // namespace UE::PixelStreaming2
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