#include <linuxfirewiredevice.h>

Inheritance diagram for LinuxFirewireDevice:

Collaboration diagram for LinuxFirewireDevice:

[legend]

Public Member Functions
	LinuxFirewireDevice (uint64_t guid, uint subunitid, uint speed, bool use_p2p, uint av_buffer_size_in_bytes=0)

	~LinuxFirewireDevice () override

bool	OpenPort (void) override

bool	ClosePort (void) override

bool	ResetBus (void) override

void	AddListener (TSDataListener *listener) override

void	RemoveListener (TSDataListener *listener) override

bool	IsPortOpen (void) const override

void	SignalReset (uint generation)

Public Member Functions inherited from FirewireDevice
virtual	~FirewireDevice ()=default

virtual bool	SetPowerState (bool on)

virtual bool	SetChannel (const QString &panel_model, uint alt_method, uint channel)

bool	IsSTBBufferCleared (void) const

virtual PowerState	GetPowerState (void)

Static Public Member Functions
static std::vector< AVCInfo >	GetSTBList (void)

Static Public Member Functions inherited from FirewireDevice
static bool	IsSTBSupported (const QString &model)

static QString	GetModelName (uint vendor_id, uint model_id)

static std::vector< AVCInfo >	GetSTBList (void)

Static Public Attributes
static const uint	kBroadcastChannel = 63

static const uint	kConnectionP2P = 0

static const uint	kConnectionBroadcast = 1

static const uint	kMaxBufferedPackets = 4 * 1024 * 1024 / 188

Private Member Functions
bool	OpenNode (void)

bool	CloseNode (void)

bool	OpenAVStream (void)

bool	CloseAVStream (void)

bool	OpenP2PNode (void)

bool	CloseP2PNode (void)

bool	OpenBroadcastNode (void)

bool	CloseBroadcastNode (void)

bool	StartStreaming (void)

bool	StopStreaming (void)

void	run (void) override

void	PrintDropped (uint dropped_packets)

bool	SetAVStreamBufferSize (uint size_in_bytes)

bool	SetAVStreamSpeed (uint speed)

bool	IsNodeOpen (void) const

bool	IsAVStreamOpen (void) const

bool	UpdateDeviceList (void)

void	UpdateDeviceListItem (uint64_t guid, void *pitem)

std::vector< AVCInfo >	GetSTBListPrivate (void)

bool	SendAVCCommand (const std::vector< uint8_t > &cmd, std::vector< uint8_t > &result, int retry_cnt) override

LinuxAVCInfo *	GetInfoPtr (void)

const LinuxAVCInfo *	GetInfoPtr (void) const

void	HandleBusReset (void)

Private Attributes
uint	m_bufsz

bool	m_dbResetDisabled {false}

bool	m_useP2P

LFDPriv *	m_priv {nullptr}

Friends
int	linux_firewire_device_tspacket_handler (unsigned char tspacket, int len, uint dropped, void callback_data)

Additional Inherited Members
Public Types inherited from FirewireDevice
enum	PowerState { kAVCPowerOn, kAVCPowerOff, kAVCPowerUnknown, kAVCPowerQueryFailed }

enum	IEEE1394Command { kAVCControlCommand = 0x00, kAVCStatusInquiryCommand = 0x01, kAVCSpecificInquiryCommand = 0x02, kAVCNotifyCommand = 0x03, kAVCGeneralInquiryCommand = 0x04, kAVCNotImplementedStatus = 0x08, kAVCAcceptedStatus = 0x09, kAVCRejectedStatus = 0x0a, kAVCInTransitionStatus = 0x0b, kAVCImplementedStatus = 0x0c, kAVCChangedStatus = 0x0d, kAVCInterimStatus = 0x0f, kAVCResponseImplemented = 0x0c }

enum	IEEE1394UnitAddress { kAVCSubunitId0 = 0x00, kAVCSubunitId1 = 0x01, kAVCSubunitId2 = 0x02, kAVCSubunitId3 = 0x03, kAVCSubunitId4 = 0x04, kAVCSubunitIdExtended = 0x05, kAVCSubunitIdIgnore = 0x07, kAVCSubunitTypeVideoMonitor = (0x00 << 3), kAVCSubunitTypeAudio = (0x01 << 3), kAVCSubunitTypePrinter = (0x02 << 3), kAVCSubunitTypeDiscRecorder = (0x03 << 3), kAVCSubunitTypeTapeRecorder = (0x04 << 3), kAVCSubunitTypeTuner = (0x05 << 3), kAVCSubunitTypeCA = (0x06 << 3), kAVCSubunitTypeVideoCamera = (0x07 << 3), kAVCSubunitTypePanel = (0x09 << 3), kAVCSubunitTypeBulletinBoard = (0x0a << 3), kAVCSubunitTypeCameraStorage = (0x0b << 3), kAVCSubunitTypeMusic = (0x0c << 3), kAVCSubunitTypeVendorUnique = (0x1c << 3), kAVCSubunitTypeExtended = (0x1e << 3), kAVCSubunitTypeUnit = (0x1f << 3) }

enum	IEEE1394Opcode { kAVCUnitPlugInfoOpcode = 0x02, kAVCUnitDigitalOutputOpcode = 0x10, kAVCUnitDigitalInputOpcode = 0x11, kAVCUnitChannelUsageOpcode = 0x12, kAVCUnitOutputPlugSignalFormatOpcode = 0x18, kAVCUnitInputPlugSignalFormatOpcode = 0x19, kAVCUnitConnectAVOpcode = 0x20, kAVCUnitDisconnectAVOpcode = 0x21, kAVCUnitConnectionsOpcode = 0x22, kAVCUnitConnectOpcode = 0x24, kAVCUnitDisconnectOpcode = 0x25, kAVCUnitUnitInfoOpcode = 0x30, kAVCUnitSubunitInfoOpcode = 0x31, kAVCUnitSignalSourceOpcode = 0x1a, kAVCUnitPowerOpcode = 0xb2, kAVCCommonOpenDescriptorOpcode = 0x08, kAVCCommonReadDescriptorOpcode = 0x09, kAVCCommonWriteDescriptorOpcode = 0x0A, kAVCCommonSearchDescriptorOpcode = 0x0B, kAVCCommonObjectNumberSelectOpcode = 0x0D, kAVCCommonPowerOpcode = 0xB2, kAVCCommonReserveOpcode = 0x01, kAVCCommonPlugInfoOpcode = 0x02, kAVCCommonVendorDependentOpcode = 0x00, kAVCPanelPassThrough = 0x7c }

enum	IEEE1394UnitPowerParam0 { kAVCPowerStateOn = 0x70, kAVCPowerStateOff = 0x60, kAVCPowerStateQuery = 0x7f }

enum	IEEE1394PanelPassThroughParam0 { kAVCPanelKeySelect = 0x00, kAVCPanelKeyUp = 0x01, kAVCPanelKeyDown = 0x02, kAVCPanelKeyLeft = 0x03, kAVCPanelKeyRight = 0x04, kAVCPanelKeyRightUp = 0x05, kAVCPanelKeyRightDown = 0x06, kAVCPanelKeyLeftUp = 0x07, kAVCPanelKeyLeftDown = 0x08, kAVCPanelKeyRootMenu = 0x09, kAVCPanelKeySetupMenu = 0x0A, kAVCPanelKeyContentsMenu = 0x0B, kAVCPanelKeyFavoriteMenu = 0x0C, kAVCPanelKeyExit = 0x0D, kAVCPanelKey0 = 0x20, kAVCPanelKey1 = 0x21, kAVCPanelKey2 = 0x22, kAVCPanelKey3 = 0x23, kAVCPanelKey4 = 0x24, kAVCPanelKey5 = 0x25, kAVCPanelKey6 = 0x26, kAVCPanelKey7 = 0x27, kAVCPanelKey8 = 0x28, kAVCPanelKey9 = 0x29, kAVCPanelKeyDot = 0x2A, kAVCPanelKeyEnter = 0x2B, kAVCPanelKeyClear = 0x2C, kAVCPanelKeyChannelUp = 0x30, kAVCPanelKeyChannelDown = 0x31, kAVCPanelKeyPreviousChannel = 0x32, kAVCPanelKeySoundSelect = 0x33, kAVCPanelKeyInputSelect = 0x34, kAVCPanelKeyDisplayInfo = 0x35, kAVCPanelKeyHelp = 0x36, kAVCPanelKeyPageUp = 0x37, kAVCPanelKeyPageDown = 0x38, kAVCPanelKeyPower = 0x40, kAVCPanelKeyVolumeUp = 0x41, kAVCPanelKeyVolumeDown = 0x42, kAVCPanelKeyMute = 0x43, kAVCPanelKeyPlay = 0x44, kAVCPanelKeyStop = 0x45, kAVCPanelKeyPause = 0x46, kAVCPanelKeyRecord = 0x47, kAVCPanelKeyRewind = 0x48, kAVCPanelKeyFastForward = 0x49, kAVCPanelKeyEject = 0x4a, kAVCPanelKeyForward = 0x4b, kAVCPanelKeyBackward = 0x4c, kAVCPanelKeyAngle = 0x50, kAVCPanelKeySubPicture = 0x51, kAVCPanelKeyTuneFunction = 0x67, kAVCPanelKeyPress = 0x00, kAVCPanelKeyRelease = 0x80 }

Protected Member Functions inherited from FirewireDevice
	FirewireDevice (uint64_t guid, uint subunitid, uint speed)

void	SetLastChannel (uint channel)

void	ProcessPATPacket (const TSPacket &tspacket)

virtual void	BroadcastToListeners (const unsigned char *data, uint dataSize)

Protected Attributes inherited from FirewireDevice
uint64_t	m_guid

uint	m_subunitid

uint	m_speed

uint	m_lastChannel {0}

uint	m_lastCrc {0}

bool	m_bufferCleared {true}

uint	m_openPortCnt {0}

std::vector< TSDataListener * >	m_listeners

QMutex	m_lock

Static Protected Attributes inherited from FirewireDevice
static QMap< uint64_t, QString >	s_idToModel
	Vendor ID + Model ID to FirewireDevice STB model string. More...

static QMutex	s_staticLock

Detailed Description

Definition at line 19 of file linuxfirewiredevice.h.

Constructor & Destructor Documentation

◆ LinuxFirewireDevice()

LinuxFirewireDevice::LinuxFirewireDevice	(	uint64_t	guid,
		uint	subunitid,
		uint	speed,
		bool	use_p2p,
		uint	av_buffer_size_in_bytes = `0`
	)

Definition at line 122 of file linuxfirewiredevice.cpp.

◆ ~LinuxFirewireDevice()

LinuxFirewireDevice::~LinuxFirewireDevice ( )

override

Definition at line 137 of file linuxfirewiredevice.cpp.

Member Function Documentation

◆ OpenPort()

bool LinuxFirewireDevice::OpenPort ( void )

overridevirtual

Implements FirewireDevice.

Definition at line 229 of file linuxfirewiredevice.cpp.

◆ ClosePort()

bool LinuxFirewireDevice::ClosePort ( void )

overridevirtual

Implements FirewireDevice.

Definition at line 289 of file linuxfirewiredevice.cpp.

Referenced by OpenPort(), and ~LinuxFirewireDevice().

◆ ResetBus()

bool LinuxFirewireDevice::ResetBus ( void )

overridevirtual

Reimplemented from FirewireDevice.

Definition at line 766 of file linuxfirewiredevice.cpp.

Referenced by run().

◆ AddListener()

void LinuxFirewireDevice::AddListener ( TSDataListener * listener )

overridevirtual

Reimplemented from FirewireDevice.

Definition at line 338 of file linuxfirewiredevice.cpp.

◆ RemoveListener()

void LinuxFirewireDevice::RemoveListener ( TSDataListener * listener )

overridevirtual

Reimplemented from FirewireDevice.

Definition at line 352 of file linuxfirewiredevice.cpp.

◆ IsPortOpen()

bool LinuxFirewireDevice::IsPortOpen ( void ) const

overridevirtual

Implements FirewireDevice.

Definition at line 374 of file linuxfirewiredevice.cpp.

Referenced by ClosePort(), OpenAVStream(), OpenPort(), and ~LinuxFirewireDevice().

◆ SignalReset()

void LinuxFirewireDevice::SignalReset ( uint generation )

Definition at line 153 of file linuxfirewiredevice.cpp.

◆ GetSTBList()

std::vector< AVCInfo > LinuxFirewireDevice::GetSTBList ( void )

static

Definition at line 800 of file linuxfirewiredevice.cpp.

Referenced by FirewireDevice::GetSTBList().

◆ OpenNode()

bool LinuxFirewireDevice::OpenNode ( void )

private

Definition at line 387 of file linuxfirewiredevice.cpp.

Referenced by AddListener(), and OpenAVStream().

◆ CloseNode()

bool LinuxFirewireDevice::CloseNode ( void )

private

Definition at line 394 of file linuxfirewiredevice.cpp.

Referenced by ClosePort(), and RemoveListener().

◆ OpenAVStream()

bool LinuxFirewireDevice::OpenAVStream ( void )

private

Definition at line 522 of file linuxfirewiredevice.cpp.

Referenced by AddListener(), and StartStreaming().

◆ CloseAVStream()

bool LinuxFirewireDevice::CloseAVStream ( void )

private

Definition at line 560 of file linuxfirewiredevice.cpp.

Referenced by CloseP2PNode(), OpenBroadcastNode(), and RemoveListener().

◆ OpenP2PNode()

bool LinuxFirewireDevice::OpenP2PNode ( void )

private

Definition at line 407 of file linuxfirewiredevice.cpp.

Referenced by OpenNode().

◆ CloseP2PNode()

bool LinuxFirewireDevice::CloseP2PNode ( void )

private

Definition at line 441 of file linuxfirewiredevice.cpp.

Referenced by CloseNode().

◆ OpenBroadcastNode()

bool LinuxFirewireDevice::OpenBroadcastNode ( void )

private

Definition at line 467 of file linuxfirewiredevice.cpp.

Referenced by OpenNode().

◆ CloseBroadcastNode()

bool LinuxFirewireDevice::CloseBroadcastNode ( void )

private

Definition at line 508 of file linuxfirewiredevice.cpp.

Referenced by CloseNode().

◆ StartStreaming()

bool LinuxFirewireDevice::StartStreaming ( void )

private

Definition at line 661 of file linuxfirewiredevice.cpp.

Referenced by AddListener().

◆ StopStreaming()

bool LinuxFirewireDevice::StopStreaming ( void )

private

Definition at line 691 of file linuxfirewiredevice.cpp.

Referenced by CloseAVStream(), and RemoveListener().

◆ run()

void LinuxFirewireDevice::run ( void )

overrideprivate

Definition at line 579 of file linuxfirewiredevice.cpp.

◆ PrintDropped()

void LinuxFirewireDevice::PrintDropped ( uint dropped_packets )

private

Definition at line 787 of file linuxfirewiredevice.cpp.

Referenced by linux_firewire_device_tspacket_handler().

◆ SetAVStreamBufferSize()

bool LinuxFirewireDevice::SetAVStreamBufferSize ( uint size_in_bytes )

private

Definition at line 709 of file linuxfirewiredevice.cpp.

Referenced by OpenAVStream().

◆ SetAVStreamSpeed()

bool LinuxFirewireDevice::SetAVStreamSpeed ( uint speed )

private

Definition at line 726 of file linuxfirewiredevice.cpp.

◆ IsNodeOpen()

bool LinuxFirewireDevice::IsNodeOpen ( void ) const

private

Definition at line 756 of file linuxfirewiredevice.cpp.

Referenced by ClosePort(), and OpenAVStream().

◆ IsAVStreamOpen()

bool LinuxFirewireDevice::IsAVStreamOpen ( void ) const

private

Definition at line 761 of file linuxfirewiredevice.cpp.

Referenced by StartStreaming().

◆ UpdateDeviceList()

bool LinuxFirewireDevice::UpdateDeviceList ( void )

private

Definition at line 846 of file linuxfirewiredevice.cpp.

Referenced by LinuxFirewireDevice(), and SignalReset().

◆ UpdateDeviceListItem()

void LinuxFirewireDevice::UpdateDeviceListItem	(	uint64_t	guid,
		void *	pitem
	)

private

Definition at line 921 of file linuxfirewiredevice.cpp.

Referenced by UpdateDeviceList().

◆ GetSTBListPrivate()

std::vector< AVCInfo > LinuxFirewireDevice::GetSTBListPrivate ( void )

private

Definition at line 812 of file linuxfirewiredevice.cpp.

Referenced by GetSTBList().

◆ SendAVCCommand()

bool LinuxFirewireDevice::SendAVCCommand	(	const std::vector< uint8_t > &	cmd,
		std::vector< uint8_t > &	result,
		int	retry_cnt
	)

overrideprivatevirtual

Implements FirewireDevice.

Definition at line 366 of file linuxfirewiredevice.cpp.

◆ GetInfoPtr() [1/2]

LinuxAVCInfo * LinuxFirewireDevice::GetInfoPtr ( void )

private

Definition at line 946 of file linuxfirewiredevice.cpp.

Referenced by CloseP2PNode(), ClosePort(), HandleBusReset(), IsPortOpen(), OpenAVStream(), OpenBroadcastNode(), OpenP2PNode(), OpenPort(), ResetBus(), run(), SendAVCCommand(), SignalReset(), and StopStreaming().

◆ GetInfoPtr() [2/2]

const LinuxAVCInfo * LinuxFirewireDevice::GetInfoPtr ( void ) const

private

Definition at line 955 of file linuxfirewiredevice.cpp.

◆ HandleBusReset()

void LinuxFirewireDevice::HandleBusReset ( void )

private

Definition at line 173 of file linuxfirewiredevice.cpp.

Referenced by run().

Friends And Related Function Documentation

◆ linux_firewire_device_tspacket_handler

int linux_firewire_device_tspacket_handler	(	unsigned char *	tspacket,
		int	len,
		uint	dropped,
		void *	callback_data
	)

friend

Definition at line 964 of file linuxfirewiredevice.cpp.

Referenced by OpenAVStream().

Member Data Documentation

◆ kBroadcastChannel

const uint LinuxFirewireDevice::kBroadcastChannel = 63

static

Definition at line 48 of file linuxfirewiredevice.h.

Referenced by OpenBroadcastNode().

◆ kConnectionP2P

const uint LinuxFirewireDevice::kConnectionP2P = 0

static

Definition at line 49 of file linuxfirewiredevice.h.

Referenced by FirewireChannel::FirewireChannel().

◆ kConnectionBroadcast

const uint LinuxFirewireDevice::kConnectionBroadcast = 1

static

Definition at line 50 of file linuxfirewiredevice.h.

◆ kMaxBufferedPackets

const uint LinuxFirewireDevice::kMaxBufferedPackets = 4 * 1024 * 1024 / 188

static

Definition at line 51 of file linuxfirewiredevice.h.

Referenced by SetAVStreamBufferSize().

◆ m_bufsz

uint LinuxFirewireDevice::m_bufsz

private

Definition at line 92 of file linuxfirewiredevice.h.

Referenced by LinuxFirewireDevice(), and OpenAVStream().

◆ m_dbResetDisabled

bool LinuxFirewireDevice::m_dbResetDisabled {false}

private

Definition at line 93 of file linuxfirewiredevice.h.

Referenced by LinuxFirewireDevice(), and ResetBus().

◆ m_useP2P

bool LinuxFirewireDevice::m_useP2P

private

Definition at line 94 of file linuxfirewiredevice.h.

Referenced by OpenNode().

◆ m_priv

LFDPriv* LinuxFirewireDevice::m_priv {nullptr}

private

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

Public Member Functions

Static Public Member Functions

Static Public Attributes

Private Member Functions

Private Attributes

Friends

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ LinuxFirewireDevice()

◆ ~LinuxFirewireDevice()

Member Function Documentation

◆ OpenPort()

◆ ClosePort()

◆ ResetBus()

◆ AddListener()

◆ RemoveListener()

◆ IsPortOpen()

◆ SignalReset()

◆ GetSTBList()

◆ OpenNode()

◆ CloseNode()

◆ OpenAVStream()

◆ CloseAVStream()

◆ OpenP2PNode()

◆ CloseP2PNode()

◆ OpenBroadcastNode()

◆ CloseBroadcastNode()

◆ StartStreaming()

◆ StopStreaming()

◆ run()

◆ PrintDropped()

◆ SetAVStreamBufferSize()

◆ SetAVStreamSpeed()

◆ IsNodeOpen()

◆ IsAVStreamOpen()

◆ UpdateDeviceList()

◆ UpdateDeviceListItem()

◆ GetSTBListPrivate()

◆ SendAVCCommand()

◆ GetInfoPtr() [1/2]

◆ GetInfoPtr() [2/2]

◆ HandleBusReset()

Friends And Related Function Documentation

◆ linux_firewire_device_tspacket_handler

Member Data Documentation

◆ kBroadcastChannel

◆ kConnectionP2P

◆ kConnectionBroadcast

◆ kMaxBufferedPackets

◆ m_bufsz

◆ m_dbResetDisabled

◆ m_useP2P

◆ m_priv