Collaboration diagram for AudioOutputDXPrivate:

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Public Member Functions
	AudioOutputDXPrivate (AudioOutputDX *in_parent)

	~AudioOutputDXPrivate ()

int	InitDirectSound (bool passthrough=false)

void	ResetDirectSound (void)

void	DestroyDSBuffer (void)

void	FillBuffer (unsigned char *buffer, int size)

bool	StartPlayback (void)

Static Public Member Functions
static int CALLBACK	DSEnumCallback (LPGUID lpGuid, LPCSTR lpcstrDesc, LPCSTR lpcstrModule, LPVOID lpContext)

Public Attributes
AudioOutputDX *	m_parent {nullptr}

HINSTANCE	m_dsound_dll {nullptr}

LPDIRECTSOUND	m_dsobject {nullptr}

LPDIRECTSOUNDBUFFER	m_dsbuffer {nullptr}

bool	m_playStarted {false}

DWORD	m_writeCursor {0}

GUID	m_deviceGUID

GUID *	m_chosenGUID {nullptr}

int	m_device_count {0}

int	m_device_num {0}

QString	m_device_name

QMap< int, QString >	m_device_list

Detailed Description

Definition at line 52 of file audiooutputdx.cpp.

Constructor & Destructor Documentation

◆ AudioOutputDXPrivate()

AudioOutputDXPrivate::AudioOutputDXPrivate ( AudioOutputDX * in_parent )

inlineexplicit

Definition at line 55 of file audiooutputdx.cpp.

Referenced by AudioOutputDX::GetDXDevices().

◆ ~AudioOutputDXPrivate()

AudioOutputDXPrivate::~AudioOutputDXPrivate ( )

inline

Definition at line 58 of file audiooutputdx.cpp.

Member Function Documentation

◆ DestroyDSBuffer()

void AudioOutputDXPrivate::DestroyDSBuffer ( void )

Definition at line 273 of file audiooutputdx.cpp.

Referenced by ResetDirectSound(), and ~AudioOutputDXPrivate().

◆ DSEnumCallback()

int CALLBACK AudioOutputDXPrivate::DSEnumCallback	(	LPGUID	lpGuid,
		LPCSTR	lpcstrDesc,
		LPCSTR	lpcstrModule,
		LPVOID	lpContext
	)

static

Definition at line 138 of file audiooutputdx.cpp.

Referenced by InitDirectSound().

◆ FillBuffer()

void AudioOutputDXPrivate::FillBuffer	(	unsigned char *	buffer,
		int	size
	)

Definition at line 287 of file audiooutputdx.cpp.

◆ InitDirectSound()

int AudioOutputDXPrivate::InitDirectSound ( bool passthrough = false )

Definition at line 191 of file audiooutputdx.cpp.

Referenced by AudioOutputDX::GetDXDevices().

◆ ResetDirectSound()

void AudioOutputDXPrivate::ResetDirectSound ( void )

Definition at line 169 of file audiooutputdx.cpp.

Referenced by InitDirectSound().

◆ StartPlayback()

bool AudioOutputDXPrivate::StartPlayback ( void )

Definition at line 369 of file audiooutputdx.cpp.

Member Data Documentation

◆ m_chosenGUID

GUID* AudioOutputDXPrivate::m_chosenGUID {nullptr}

Definition at line 93 of file audiooutputdx.cpp.

Referenced by DSEnumCallback(), InitDirectSound(), and ResetDirectSound().

◆ m_device_count

int AudioOutputDXPrivate::m_device_count {0}

Definition at line 94 of file audiooutputdx.cpp.

Referenced by DSEnumCallback(), and ResetDirectSound().

◆ m_device_list

QMap<int, QString> AudioOutputDXPrivate::m_device_list

Definition at line 97 of file audiooutputdx.cpp.

Referenced by DSEnumCallback(), AudioOutputDX::GetDXDevices(), and ResetDirectSound().

◆ m_device_name

QString AudioOutputDXPrivate::m_device_name

Definition at line 96 of file audiooutputdx.cpp.

Referenced by DSEnumCallback(), and InitDirectSound().

◆ m_device_num

int AudioOutputDXPrivate::m_device_num {0}

Definition at line 95 of file audiooutputdx.cpp.

Referenced by DSEnumCallback(), InitDirectSound(), and ResetDirectSound().

◆ m_deviceGUID

GUID AudioOutputDXPrivate::m_deviceGUID

Definition at line 92 of file audiooutputdx.cpp.

Referenced by DSEnumCallback().

◆ m_dsbuffer

LPDIRECTSOUNDBUFFER AudioOutputDXPrivate::m_dsbuffer {nullptr}

Definition at line 89 of file audiooutputdx.cpp.

Referenced by DestroyDSBuffer(), FillBuffer(), and StartPlayback().

◆ m_dsobject

LPDIRECTSOUND AudioOutputDXPrivate::m_dsobject {nullptr}

Definition at line 88 of file audiooutputdx.cpp.

Referenced by InitDirectSound(), ResetDirectSound(), and ~AudioOutputDXPrivate().

◆ m_dsound_dll

HINSTANCE AudioOutputDXPrivate::m_dsound_dll {nullptr}

Definition at line 87 of file audiooutputdx.cpp.

Referenced by InitDirectSound(), ResetDirectSound(), and ~AudioOutputDXPrivate().

◆ m_parent

AudioOutputDX* AudioOutputDXPrivate::m_parent {nullptr}

Definition at line 86 of file audiooutputdx.cpp.

Referenced by FillBuffer(), and InitDirectSound().

◆ m_playStarted

bool AudioOutputDXPrivate::m_playStarted {false}

Definition at line 90 of file audiooutputdx.cpp.

Referenced by DestroyDSBuffer(), and StartPlayback().

◆ m_writeCursor

DWORD AudioOutputDXPrivate::m_writeCursor {0}

Definition at line 91 of file audiooutputdx.cpp.

Referenced by DestroyDSBuffer(), and FillBuffer().

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

mythtv/libs/libmythtv/audio/audiooutputdx.cpp

Public Member Functions

Static Public Member Functions

Public Attributes