darwinfirewiredevice.cpp File Reference

#include <pthread.h>
#include <IOKit/IOMessage.h>
#include <IOKit/IOKitLib.h>
#include <IOKit/firewire/IOFireWireLib.h>
#include <IOKit/firewire/IOFireWireLibIsoch.h>
#include <IOKit/firewire/IOFireWireFamilyCommon.h>
#include <IOKit/avc/IOFireWireAVCLib.h>
#include <CoreServices/CoreServices.h>
#include <algorithm>
#include <vector>
#include "libmythbase/mthread.h"
#include "libmythbase/mythlogging.h"
#include "libmythbase/mythtimer.h"
#include "darwinavcinfo.h"
#include "darwinfirewiredevice.h"
#include <AVCVideoServices/StringLogger.h>
#include <AVCVideoServices/AVSShared.h>
#include <AVCVideoServices/MPEG2Receiver.h>

Include dependency graph for darwinfirewiredevice.cpp:

Go to the source code of this file.

Classes
class	DFDPriv

Namespaces
	AVS
	DarwinFirewireChannel Copyright (c) 2005 by Jim Westfall SA3250HD support Copyright (c) 2005 by Matt Porter Copyright (c) 2006 by Dave Abrahams Distributed as part of MythTV under GPL v2 and later.

Macros
#define	LOC   QString("DFireDev(%1): ").arg(guid_to_string(m_guid))
#define	kAnyAvailableIsochChannel   0xFFFFFFFF

Functions
IOReturn	AVS::CreateMPEG2Receiver (MPEG2Receiver **ppReceiver, DataPushProc dataPushProcHandler, void *pDataPushProcRefCon=nil, MPEG2ReceiverMessageProc messageProcHandler=nil, void *pMessageProcRefCon=nil, StringLogger *stringLogger=nil, IOFireWireLibNubRef nubInterface=nil, unsigned int cyclesPerSegment=kCyclesPerReceiveSegment, unsigned int numSegments=kNumReceiveSegments, bool doIRMAllocations=false)
IOReturn	AVS::DestroyMPEG2Receiver (MPEG2Receiver *pReceiver)
static IOReturn	dfd_tspacket_handler_thunk (UInt32 tsPacketCount, UInt32 **ppBuf, void *callback_data)
static void	dfd_update_device_list (void *dfd, io_iterator_t deviter)
static void	dfd_streaming_log_message (char *msg)
void *	dfd_controller_thunk (void *callback_data)
void	dfd_stream_msg (UInt32 msg, UInt32 param1, UInt32 param2, void *callback_data)
int	dfd_no_data_notification (void *callback_data)
void	dfd_update_device_list_item (DarwinFirewireDevice *dev, uint64_t guid, void *item)
int	dfd_tspacket_handler (uint tsPacketCount, uint32_t **ppBuf, void *callback_data)

Variables
static constexpr std::chrono::milliseconds	kNoDataTimeout { 300ms }
static constexpr std::chrono::milliseconds	kResetTimeout { 1500ms }

Macro Definition Documentation

LOC

#define LOC   QString("DFireDev(%1): ").arg(guid_to_string(m_guid))

Definition at line 58 of file darwinfirewiredevice.cpp.

kAnyAvailableIsochChannel

#define kAnyAvailableIsochChannel   0xFFFFFFFF

Definition at line 60 of file darwinfirewiredevice.cpp.

Function Documentation

dfd_tspacket_handler_thunk()

static IOReturn dfd_tspacket_handler_thunk ( UInt32  tsPacketCount, UInt32 **  ppBuf, void *  callback_data  )

static

Definition at line 933 of file darwinfirewiredevice.cpp.

Referenced by DarwinFirewireDevice::OpenAVStream().

dfd_update_device_list()

static void dfd_update_device_list ( void *  dfd, io_iterator_t  deviter  )

static

Definition at line 940 of file darwinfirewiredevice.cpp.

Referenced by DarwinFirewireDevice::RunController().

dfd_streaming_log_message()

static void dfd_streaming_log_message ( char *  msg )

static

Definition at line 964 of file darwinfirewiredevice.cpp.

Referenced by DFDPriv::DFDPriv().

dfd_controller_thunk()

void * dfd_controller_thunk

(

void *

callback_data

)

Definition at line 891 of file darwinfirewiredevice.cpp.

dfd_stream_msg()

void dfd_stream_msg	(	UInt32	msg,
		UInt32	param1,
		UInt32	param2,
		void *	callback_data
	)

Definition at line 913 of file darwinfirewiredevice.cpp.

dfd_no_data_notification()

int dfd_no_data_notification

(

void *

callback_data

)

Definition at line 905 of file darwinfirewiredevice.cpp.

dfd_update_device_list_item()

void dfd_update_device_list_item	(	DarwinFirewireDevice *	dev,
		uint64_t	guid,
		void *	item
	)

Definition at line 899 of file darwinfirewiredevice.cpp.

Referenced by dfd_update_device_list().

dfd_tspacket_handler()

int dfd_tspacket_handler	(	uint	tsPacketCount,
		uint32_t **	ppBuf,
		void *	callback_data
	)

Definition at line 920 of file darwinfirewiredevice.cpp.

Referenced by dfd_tspacket_handler_thunk().

Variable Documentation

kNoDataTimeout

constexpr std::chrono::milliseconds kNoDataTimeout { 300ms }

staticconstexpr

Definition at line 61 of file darwinfirewiredevice.cpp.

Referenced by DarwinFirewireDevice::OpenAVStream(), and DarwinFirewireDevice::ProcessNoDataMessage().

kResetTimeout

constexpr std::chrono::milliseconds kResetTimeout { 1500ms }

staticconstexpr

Definition at line 62 of file darwinfirewiredevice.cpp.

Referenced by DarwinFirewireDevice::ProcessNoDataMessage().