IMediaEventSink.h

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// Copyright Epic Games, Inc. All Rights Reserved.
 
#pragma once
 
 
enum class EMediaEvent
{
    MediaBuffering,
 
    MediaBufferingComplete,
 
    MediaClosed,
 
    MediaConnecting,
 
    MediaOpened,
 
    MediaOpenFailed,
 
    PlaybackEndReached,
 
    PlaybackResumed,
 
    PlaybackSuspended,
 
    SeekCompleted,
 
    TracksChanged,
 
    MetadataChanged,
 
    // - - - - - - - - - - - - - - - - - - - - - - - -
 
    Internal_Start,
 
    Internal_PurgeVideoSamplesHint = Internal_Start,
 
    Internal_VideoSamplesAvailable,
    Internal_VideoSamplesUnavailable,
    Internal_AudioSamplesAvailable,
    Internal_AudioSamplesUnavailable
};
 
 
class IMediaEventSink
{
public:
 
    virtual void ReceiveMediaEvent(EMediaEvent Event) = 0;
 
public:
 
    virtual ~IMediaEventSink() { }
};