AudioInputOSS Class Reference

#include <libmythtv/recorders/audioinputoss.h>

Inheritance diagram for AudioInputOSS:

Collaboration diagram for AudioInputOSS:

Public Member Functions
	AudioInputOSS (const QString &device)
	~AudioInputOSS () override
bool	Open (uint sample_bits, uint sample_rate, uint channels) override
bool	IsOpen (void) override
void	Close (void) override
bool	Start (void) override
bool	Stop (void) override
int	GetBlockSize (void) override
int	GetSamples (void *buffer, uint num_bytes) override
int	GetNumReadyBytes (void) override
Public Member Functions inherited from AudioInput
virtual	~AudioInput ()=default
virtual bool	Open (uint sample_bits, uint sample_rate, uint channels)=0
virtual bool	IsOpen (void)=0
virtual void	Close (void)=0
virtual bool	Start (void)=0
virtual bool	Stop (void)=0
virtual int	GetBlockSize (void)=0
virtual int	GetSamples (void *buf, uint nbytes)=0
virtual int	GetNumReadyBytes (void)=0

Private Attributes
QByteArray	m_deviceName
int	m_dspFd {-1}

Additional Inherited Members
Static Public Member Functions inherited from AudioInput
static AudioInput *	CreateDevice (const QByteArray &device)
Protected Member Functions inherited from AudioInput
	AudioInput (const QString &device)
Protected Attributes inherited from AudioInput
QByteArray	m_audioDevice
int	m_audioChannels {0}
int	m_audioSampleBits {0}
int	m_audioSampleRate {0}

Detailed Description

Definition at line 27 of file audioinputoss.h.

Constructor & Destructor Documentation

AudioInputOSS()

AudioInputOSS::AudioInputOSS ( const QString &  device )

explicit

Definition at line 42 of file audioinputoss.cpp.

~AudioInputOSS()

AudioInputOSS::~AudioInputOSS ( )

inlineoverride

Definition at line 31 of file audioinputoss.h.

Member Function Documentation

Close()

void AudioInputOSS::Close ( void  )

overridevirtual

Implements AudioInput.

Definition at line 163 of file audioinputoss.cpp.

Referenced by Open(), and ~AudioInputOSS().

GetBlockSize()

int AudioInputOSS::GetBlockSize ( void  )

overridevirtual

Implements AudioInput.

Definition at line 217 of file audioinputoss.cpp.

GetNumReadyBytes()

int AudioInputOSS::GetNumReadyBytes ( void  )

overridevirtual

Implements AudioInput.

Definition at line 264 of file audioinputoss.cpp.

GetSamples()

int AudioInputOSS::GetSamples ( void *  buffer, uint  num_bytes  )

overridevirtual

Implements AudioInput.

Definition at line 234 of file audioinputoss.cpp.

IsOpen()

bool AudioInputOSS::IsOpen ( void  )

inlineoverridevirtual

Implements AudioInput.

Definition at line 34 of file audioinputoss.h.

Referenced by Close(), GetBlockSize(), GetNumReadyBytes(), GetSamples(), Open(), and Start().

Open()

bool AudioInputOSS::Open ( uint  sample_bits, uint  sample_rate, uint  channels  )

overridevirtual

Implements AudioInput.

Definition at line 50 of file audioinputoss.cpp.

Start()

bool AudioInputOSS::Start ( void  )

overridevirtual

Implements AudioInput.

Definition at line 174 of file audioinputoss.cpp.

Stop()

bool AudioInputOSS::Stop ( void  )

overridevirtual

Implements AudioInput.

Definition at line 200 of file audioinputoss.cpp.

Member Data Documentation

m_deviceName

QByteArray AudioInputOSS::m_deviceName

private

Definition at line 46 of file audioinputoss.h.

Referenced by AudioInputOSS(), and Open().

m_dspFd

int AudioInputOSS::m_dspFd {-1}

private

Definition at line 47 of file audioinputoss.h.

Referenced by Close(), GetBlockSize(), GetNumReadyBytes(), GetSamples(), IsOpen(), Open(), Start(), and Stop().

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

• mythtv/libs/libmythtv/recorders/audioinputoss.h
• mythtv/libs/libmythtv/recorders/audioinputoss.cpp