Public Member Functions
MEDIAUTILS_API	FMediaAudioResampler ()

MEDIAUTILS_API void	Flush ()

MEDIAUTILS_API uint32	Generate (float *Output, FMediaTimeStamp &OutTime, const uint32 FramesRequested, float Rate, FTimespan Time, FMediaAudioSampleSource &SampleSource, uint32 &JumpFrame)

MEDIAUTILS_API void	Initialize (const uint32 InOutputChannels, const uint32 InOutputSampleRate)

Protected Member Functions
MEDIAUTILS_API void	ClearInput ()

MEDIAUTILS_API bool	SetInput (const TSharedPtr< IMediaAudioSample, ESPMode::ThreadSafe > &Sample)

Constructor & Destructor Documentation

◆ FMediaAudioResampler()

FMediaAudioResampler::FMediaAudioResampler ( )

Default constructor.

void FMediaAudioResampler::ClearInput ( )

protected

Clear the input samples.

void FMediaAudioResampler::Flush ( )

Flush the resampler.

uint32 FMediaAudioResampler::Generate	(	float *	Output,
		FMediaTimeStamp &	OutTime,
		const uint32	FramesRequested,
		float	Rate,
		FTimespan	Time,
		FMediaAudioSampleSource &	SampleSource,
		uint32 &	JumpFrame
	)

Generate the next frame of audio.

Parameters

Output	The output sample buffer (will be incremented by the number of sample values written).
OutTime	The time of the first output frame that was returned.
FramesRequested	The maximum number of frames to get.
Rate	The current play rate.
Time	The current play time.
SampleSource	The object that provides more audio samples if needed.
JumpFrame	Frame that a jump in time occured on.

void FMediaAudioResampler::Initialize	(	const uint32	InOutputChannels,
		const uint32	InOutputSampleRate
	)

Initialize the resampler.

Parameters

InOutputSampleRate Desired output sample rate.

bool FMediaAudioResampler::SetInput ( const TSharedPtr< IMediaAudioSample, ESPMode::ThreadSafe > & Sample )

protected

Set the audio sample to be resampled.

Parameters

Sample The input audio sample.

The documentation for this class was generated from the following files: