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 <thread>
#include <vector>
#include "libmythbase/mthread.h"
#include "libmythbase/mythconfig.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
namespace	AVS

Macros
#define	IOMainPort   IOMasterPort
	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. More...
#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

IOMainPort

#define IOMainPort   IOMasterPort

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.

Definition at line 41 of file darwinfirewiredevice.cpp.

kAnyAvailableIsochChannel

#define kAnyAvailableIsochChannel   0xFFFFFFFF

Definition at line 66 of file darwinfirewiredevice.cpp.

LOC

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

Definition at line 64 of file darwinfirewiredevice.cpp.

Function Documentation

dfd_controller_thunk()

void * dfd_controller_thunk

(

void *

callback_data

)

Definition at line 897 of file darwinfirewiredevice.cpp.

dfd_no_data_notification()

int dfd_no_data_notification

(

void *

callback_data

)

Definition at line 911 of file darwinfirewiredevice.cpp.

dfd_stream_msg()

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

Definition at line 919 of file darwinfirewiredevice.cpp.

dfd_streaming_log_message()

static void dfd_streaming_log_message ( char *  msg )

static

Definition at line 970 of file darwinfirewiredevice.cpp.

Referenced by DFDPriv::DFDPriv().

dfd_tspacket_handler()

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

Definition at line 926 of file darwinfirewiredevice.cpp.

Referenced by dfd_tspacket_handler_thunk().

dfd_tspacket_handler_thunk()

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

static

Definition at line 939 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 946 of file darwinfirewiredevice.cpp.

Referenced by DarwinFirewireDevice::RunController().

dfd_update_device_list_item()

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

Definition at line 905 of file darwinfirewiredevice.cpp.

Referenced by dfd_update_device_list().

Variable Documentation

kNoDataTimeout

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

staticconstexpr

Definition at line 67 of file darwinfirewiredevice.cpp.

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

kResetTimeout

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

staticconstexpr

Definition at line 68 of file darwinfirewiredevice.cpp.

Referenced by DarwinFirewireDevice::ProcessNoDataMessage().