Inheritance diagram for AudioOutputGraph::AOBuffer:

Collaboration diagram for AudioOutputGraph::AOBuffer:

Public Types
using	Range = std::pair< std::chrono::milliseconds, std::chrono::milliseconds >

Public Member Functions
	AOBuffer ()=default

void	SetMaxSamples (uint16_t Samples)

void	SetSampleRate (uint16_t SampleRate)

int	Channels () const

std::chrono::milliseconds	Next () const

std::chrono::milliseconds	First () const

Range	Avail (std::chrono::milliseconds Timecode) const

int	Samples (Range Available) const

void	Empty ()

void	Append (const void *Buffer, unsigned long Length, std::chrono::milliseconds Timecode, int Channels, int Bits)

const int16_t *	Data16 (Range Available) const

Static Public Member Functions
static int	BitsPerChannel ()

Protected Member Functions
uint	BytesPerSample () const

unsigned	Bytes2Samples (unsigned Bytes) const

std::chrono::milliseconds	Samples2MS (unsigned Samples) const

int	MS2Samples (std::chrono::milliseconds Msecs) const

void	Append (const void *Buffer, unsigned long Length, int Bits)

Private Member Functions
void	Resize (int Channels, int Bits)

Private Attributes
std::chrono::milliseconds	m_tcFirst { 0ms }

std::chrono::milliseconds	m_tcNext { 0ms }

uint16_t	m_maxSamples { 0 }

uint16_t	m_sampleRate { 44100 }

int	m_bits { 0 }

int	m_channels { 0 }

int	m_sizeMax { 0 }

Detailed Description

Definition at line 27 of file audiooutputgraph.cpp.

Member Typedef Documentation

◆ Range

using AudioOutputGraph::AOBuffer::Range = std::pair<std::chrono::milliseconds, std::chrono::milliseconds>

Definition at line 39 of file audiooutputgraph.cpp.

Constructor & Destructor Documentation

◆ AOBuffer()

AudioOutputGraph::AOBuffer::AOBuffer ( )

default

Member Function Documentation

◆ Append() [1/2]

void AudioOutputGraph::AOBuffer::Append	(	const void *	Buffer,
		unsigned long	Length,
		int	Bits
	)

inlineprotected

Definition at line 145 of file audiooutputgraph.cpp.

◆ Append() [2/2]

void AudioOutputGraph::AOBuffer::Append	(	const void *	Buffer,
		unsigned long	Length,
		std::chrono::milliseconds	Timecode,
		int	Channels,
		int	Bits
	)

inline

Definition at line 75 of file audiooutputgraph.cpp.

Referenced by AudioOutputGraph::add(), and Append().

◆ Avail()

Range AudioOutputGraph::AOBuffer::Avail ( std::chrono::milliseconds Timecode ) const

inline

Definition at line 40 of file audiooutputgraph.cpp.

Referenced by AudioOutputGraph::GetImage().

◆ BitsPerChannel()

static int AudioOutputGraph::AOBuffer::BitsPerChannel ( )

inlinestatic

Definition at line 34 of file audiooutputgraph.cpp.

Referenced by AudioOutputGraph::GetImage().

◆ Bytes2Samples()

unsigned AudioOutputGraph::AOBuffer::Bytes2Samples ( unsigned Bytes ) const

inlineprotected

Definition at line 130 of file audiooutputgraph.cpp.

Referenced by Append().

◆ BytesPerSample()

uint AudioOutputGraph::AOBuffer::BytesPerSample ( ) const

inlineprotected

Definition at line 125 of file audiooutputgraph.cpp.

Referenced by Bytes2Samples(), Data16(), and Resize().

◆ Channels()

int AudioOutputGraph::AOBuffer::Channels ( ) const

inline

Definition at line 35 of file audiooutputgraph.cpp.

Referenced by Append(), AudioOutputGraph::GetImage(), and Resize().

◆ Data16()

const int16_t * AudioOutputGraph::AOBuffer::Data16 ( Range Available ) const

inline

Definition at line 118 of file audiooutputgraph.cpp.

Referenced by AudioOutputGraph::GetImage().

◆ Empty()

void AudioOutputGraph::AOBuffer::Empty ( )

inline

Definition at line 68 of file audiooutputgraph.cpp.

Referenced by AudioOutputGraph::Reset().

◆ First()

std::chrono::milliseconds AudioOutputGraph::AOBuffer::First ( ) const

inline

Definition at line 37 of file audiooutputgraph.cpp.

Referenced by AudioOutputGraph::GetImage().

◆ MS2Samples()

int AudioOutputGraph::AOBuffer::MS2Samples ( std::chrono::milliseconds Msecs ) const

inlineprotected

Definition at line 140 of file audiooutputgraph.cpp.

Referenced by Data16(), and Samples().

◆ Next()

std::chrono::milliseconds AudioOutputGraph::AOBuffer::Next ( ) const

inline

Definition at line 36 of file audiooutputgraph.cpp.

Referenced by AudioOutputGraph::GetImage().

◆ Resize()

void AudioOutputGraph::AOBuffer::Resize	(	int	Channels,
		int	Bits
	)

inlineprivate

Definition at line 184 of file audiooutputgraph.cpp.

Referenced by Append().

◆ Samples()

int AudioOutputGraph::AOBuffer::Samples ( Range Available ) const

inline

Definition at line 63 of file audiooutputgraph.cpp.

Referenced by AudioOutputGraph::GetImage(), Samples2MS(), and SetMaxSamples().

◆ Samples2MS()

std::chrono::milliseconds AudioOutputGraph::AOBuffer::Samples2MS ( unsigned Samples ) const

inlineprotected

Definition at line 135 of file audiooutputgraph.cpp.

Referenced by Append(), and Avail().

◆ SetMaxSamples()

void AudioOutputGraph::AOBuffer::SetMaxSamples ( uint16_t Samples )

inline

Definition at line 32 of file audiooutputgraph.cpp.

Referenced by AudioOutputGraph::SetSampleCount().

◆ SetSampleRate()

void AudioOutputGraph::AOBuffer::SetSampleRate ( uint16_t SampleRate )

inline

Definition at line 33 of file audiooutputgraph.cpp.

Referenced by AudioOutputGraph::SetSampleRate().

Member Data Documentation

◆ m_bits

int AudioOutputGraph::AOBuffer::m_bits { 0 }

private

Definition at line 197 of file audiooutputgraph.cpp.

Referenced by Append(), Bytes2Samples(), BytesPerSample(), Empty(), and Resize().

◆ m_channels

int AudioOutputGraph::AOBuffer::m_channels { 0 }

private

Definition at line 198 of file audiooutputgraph.cpp.

Referenced by Append(), Bytes2Samples(), BytesPerSample(), Channels(), Empty(), and Resize().

◆ m_maxSamples

uint16_t AudioOutputGraph::AOBuffer::m_maxSamples { 0 }

private

Definition at line 195 of file audiooutputgraph.cpp.

Referenced by Avail(), and SetMaxSamples().

◆ m_sampleRate

uint16_t AudioOutputGraph::AOBuffer::m_sampleRate { 44100 }

private

Definition at line 196 of file audiooutputgraph.cpp.

Referenced by MS2Samples(), Resize(), Samples2MS(), and SetSampleRate().

◆ m_sizeMax

int AudioOutputGraph::AOBuffer::m_sizeMax { 0 }

private

Definition at line 199 of file audiooutputgraph.cpp.

Referenced by Append(), and Resize().

◆ m_tcFirst

std::chrono::milliseconds AudioOutputGraph::AOBuffer::m_tcFirst { 0ms }

private

Definition at line 193 of file audiooutputgraph.cpp.

Referenced by Append(), Avail(), Data16(), Empty(), and First().

◆ m_tcNext

std::chrono::milliseconds AudioOutputGraph::AOBuffer::m_tcNext { 0ms }

private

Definition at line 194 of file audiooutputgraph.cpp.

Referenced by Append(), Avail(), Empty(), and Next().

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

mythtv/libs/libmyth/audio/audiooutputgraph.cpp

Public Types

Public Member Functions

Static Public Member Functions

Protected Member Functions

Private Member Functions

Private Attributes

Detailed Description

Member Typedef Documentation

◆ Range

Constructor & Destructor Documentation

◆ AOBuffer()

Member Function Documentation

◆ Append() [1/2]

◆ Append() [2/2]

◆ Avail()

◆ BitsPerChannel()

◆ Bytes2Samples()

◆ BytesPerSample()

◆ Channels()

◆ Data16()

◆ Empty()

◆ First()

◆ MS2Samples()

◆ Next()

◆ Resize()

◆ Samples()

◆ Samples2MS()

◆ SetMaxSamples()

◆ SetSampleRate()

Member Data Documentation

◆ m_bits

◆ m_channels

◆ m_maxSamples

◆ m_sampleRate

◆ m_sizeMax

◆ m_tcFirst

◆ m_tcNext