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  3. IMediaSamples

IMediaSamples

Interface for access to a media player's sample queue.

API > API/Runtime > API/Runtime/Media

References

   
Module Media
Header /Engine/Source/Runtime/Media/Public/IMediaSamples.h
Include #include "IMediaSamples.h"

Syntax

class IMediaSamples

Remarks

Interface for access to a media player's sample queue.

Destructors

  Type Name Description
Public function Virtual   Virtual destructor.

Functions

  Type Name Description
Public function Virtual Const bool  
Public function Virtual Const bool  
Public function Virtual Const bool  
Public function Virtual Const bool  
Public function Virtual Const bool  
Public function Virtual bool

DiscardAudioSamples ( const TRange< FMediaTimeStamp >& TimeRange,
bool bReverse
)

  
Public function Virtual bool

DiscardCaptionSamples ( const TRange< FMediaTimeStamp >& TimeRange,
bool bReverse
)

  
Public function Virtual bool

DiscardMetadataSamples ( const TRange< FMediaTimeStamp >& TimeRange,
bool bReverse
)

  
Public function Virtual bool

DiscardSubtitleSamples ( const TRange< FMediaTimeStamp >& TimeRange,
bool bReverse
)

  
Public function Virtual bool

DiscardVideoSamples ( const TRange< FMediaTimeStamp >& TimeRange,
bool bReverse
)

  
Public function Virtual bool  
Public function Virtual bool Fetch the next audio sample.
Public function Virtual EFetchBestSampleResult

FetchBestVideoSampleForTimeRange ( const TRange< FMediaTimeStamp >& TimeRange,
TSharedPtr< IMediaTextureSample, ESPMode::ThreadSafe >& OutSample,
bool bReverse,
bool bConsistentResult
)

  
Public function Virtual bool  
Public function Virtual bool Fetch the next caption sample.
Public function Virtual bool  
Public function Virtual bool Fetch the next metadata sample.
Public function Virtual bool  
Public function Virtual bool Fetch the next subtitle sample.
Public function Virtual bool  
Public function Virtual bool Fetch the next video sample.
Public function Virtual void Discard any outstanding media samples.
Public function Virtual Const int32  
Public function Virtual Const int32  
Public function Virtual Const int32  
Public function Virtual Const int32  
Public function Virtual Const int32  
Public function Virtual bool  
Public function bool  
Public function Virtual bool  
Public function Virtual uint32

PurgeOutdatedCaptionSamples ( const FMediaTimeStamp& ReferenceTime,
bool bReversed,
FTimespan MaxAge
)

  
Public function Virtual uint32

PurgeOutdatedMetadataSamples ( const FMediaTimeStamp& ReferenceTime,
bool bReversed,
FTimespan MaxAge
)

  
Public function Virtual uint32

PurgeOutdatedSubtitleSamples ( const FMediaTimeStamp& ReferenceTime,
bool bReversed,
FTimespan MaxAge
)

  
Public function Virtual uint32

PurgeOutdatedVideoSamples ( const FMediaTimeStamp& ReferenceTime,
bool bReversed,
FTimespan MaxAge
)

  
Public function Virtual void

SetSampleBufferSize ( int32 BufferSize
)

 Sets the number of samples to be stored in sample container.

Enums

  Type Name Description
Public enum EFetchBestSampleResult    

See Also

IMediaCache

IMediaControls

IMediaPlayer

IMediaTracks

IMediaView

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