Inheritance diagram for CApplicationStackHelper:

Collaboration diagram for CApplicationStackHelper:

Classes
class	StackPartInformation

Public Member Functions
void	Clear ()

void	OnPlayBackStarted (const CFileItem &item)

bool	InitializeStack (const CFileItem &item)
	Initialize stack. More...

std::optional< int64_t >	InitializeStackStartPartAndOffset (const CFileItem &item)
	Initialize stack times for each part, start & end, total time, and current part number if resume offset is specified. More...

int	GetCurrentPartNumber () const
	returns the current part number

bool	IsPlayingISOStack () const
	Returns true if Application is currently playing an ISO stack.

bool	IsPlayingRegularStack () const
	Returns true if Application is currently playing a Regular (non-ISO) stack.

bool	HasNextStackPartFileItem () const
	returns true if there is a next part available

const CFileItem &	SetNextStackPartCurrentFileItem ()
	sets the next stack part as the current and returns a reference to it

const CFileItem &	SetStackPartCurrentFileItem (int partNumber)
	sets a given stack part as the current and returns a reference to it More...

const CFileItem &	GetCurrentStackPartFileItem () const
	Returns the FileItem currently playing back as part of a (non-ISO) stack playback.

uint64_t	GetStackPartEndTimeMs (int partNumber) const
	Returns the end time of a FileItem part of a (non-ISO) stack playback. More...

uint64_t	GetStackPartStartTimeMs (int partNumber) const
	Returns the start time of a FileItem part of a (non-ISO) stack playback. More...

uint64_t	GetCurrentStackPartStartTimeMs () const
	Returns the start time of the current FileItem part of a (non-ISO) stack playback.

uint64_t	GetStackTotalTimeMs () const
	Returns the total time of a (non-ISO) stack playback.

int	GetStackPartNumberAtTimeMs (uint64_t msecs)
	Returns the stack part number corresponding to the given timestamp in a (non-ISO) stack playback. More...

void	ClearAllRegisteredStackInformation ()
	Clear all entries in the item-stack map. To be called upon playback stopped.

std::shared_ptr< const CFileItem >	GetRegisteredStack (const CFileItem &item) const
	Returns a smart pointer to the stack CFileItem.

bool	HasRegisteredStack (const CFileItem &item) const
	Returns true if there is a registered stack for the given CFileItem part. More...

void	SetRegisteredStack (const CFileItem &item, std::shared_ptr< CFileItem > stackItem)
	Stores a smart pointer to the stack CFileItem in the item-stack map. More...

int	GetRegisteredStackPartNumber (const CFileItem &item)
	Returns the part number of the part in the parameter. More...

void	SetRegisteredStackPartNumber (const CFileItem &item, int partNumber)
	Stores the part number in the item-stack map. More...

uint64_t	GetRegisteredStackPartStartTimeMs (const CFileItem &item) const
	Returns the start time of the part in the parameter. More...

void	SetRegisteredStackPartStartTimeMs (const CFileItem &item, uint64_t startTimeMs)
	Stores the part start time in the item-stack map. More...

uint64_t	GetRegisteredStackTotalTimeMs (const CFileItem &item) const
	Returns the total time of the stack associated to the part in the parameter. More...

void	SetRegisteredStackTotalTimeMs (const CFileItem &item, uint64_t totalTimeMs)
	Stores the stack's total time associated to the part in the item-stack map. More...

Public Attributes
CCriticalSection	m_critSection

Protected Types
typedef std::shared_ptr< StackPartInformation >	StackPartInformationPtr

typedef std::map< std::string, StackPartInformationPtr >	Stackmap

Protected Member Functions
CFileItem &	GetStackPartFileItem (int partNumber)
	Returns a FileItem part of a (non-ISO) stack playback. More...

const CFileItem &	GetStackPartFileItem (int partNumber) const

StackPartInformationPtr	GetStackPartInformation (const std::string &key)

StackPartInformationPtr	GetStackPartInformation (const std::string &key) const

Protected Attributes
Stackmap	m_stackmap

std::unique_ptr< CFileItemList >	m_currentStack

int	m_currentStackPosition = 0

bool	m_currentStackIsDiscImageStack = false

Member Function Documentation

◆ GetRegisteredStackPartNumber()

int CApplicationStackHelper::GetRegisteredStackPartNumber ( const CFileItem & item )

Returns the part number of the part in the parameter.

Parameters

item	the reference to the item that is part of a stack

◆ GetRegisteredStackPartStartTimeMs()

uint64_t CApplicationStackHelper::GetRegisteredStackPartStartTimeMs ( const CFileItem & item ) const

Returns the start time of the part in the parameter.

Parameters

item	the reference to the item that is part of a stack

◆ GetRegisteredStackTotalTimeMs()

uint64_t CApplicationStackHelper::GetRegisteredStackTotalTimeMs ( const CFileItem & item ) const

Returns the total time of the stack associated to the part in the parameter.

Parameters

item	the reference to the item that is part of a stack

◆ GetStackPartEndTimeMs()

uint64_t CApplicationStackHelper::GetStackPartEndTimeMs ( int partNumber ) const

Returns the end time of a FileItem part of a (non-ISO) stack playback.

Parameters

partNumber the requested part number in the stack

◆ GetStackPartFileItem()

CFileItem & CApplicationStackHelper::GetStackPartFileItem ( int partNumber )

protected

Returns a FileItem part of a (non-ISO) stack playback.

Parameters

partNumber the requested part number in the stack

◆ GetStackPartNumberAtTimeMs()

int CApplicationStackHelper::GetStackPartNumberAtTimeMs ( uint64_t msecs )

Returns the stack part number corresponding to the given timestamp in a (non-ISO) stack playback.

Parameters

msecs the requested timestamp in the stack (in milliseconds)

◆ GetStackPartStartTimeMs()

uint64_t CApplicationStackHelper::GetStackPartStartTimeMs ( int partNumber ) const

inline

Returns the start time of a FileItem part of a (non-ISO) stack playback.

Parameters

partNumber the requested part number in the stack

◆ HasRegisteredStack()

bool CApplicationStackHelper::HasRegisteredStack ( const CFileItem & item ) const

Returns true if there is a registered stack for the given CFileItem part.

Parameters

item	the reference to the item that is part of a stack

◆ InitializeStack()

bool CApplicationStackHelper::InitializeStack ( const CFileItem & item )

Initialize stack.

Parameters

item	the FileItem object that is the stack

◆ InitializeStackStartPartAndOffset()

std::optional< int64_t > CApplicationStackHelper::InitializeStackStartPartAndOffset ( const CFileItem & item )

Initialize stack times for each part, start & end, total time, and current part number if resume offset is specified.

Parameters

item	the FileItem object that is the stack

Returns: the part offset if available, nullopt in case of errors

Todo:: If user changes the time speed (FPS via framerate conversion stuff) then these times will be wrong. Also, this is really just a hack for the slow load up times we have A much better solution is a fast reader of FPS and fileLength that we can use on a file to get it's time.

◆ SetRegisteredStack()

void CApplicationStackHelper::SetRegisteredStack	(	const CFileItem &	item,
		std::shared_ptr< CFileItem >	stackItem
	)

Stores a smart pointer to the stack CFileItem in the item-stack map.

Parameters

item	the reference to the item that is part of a stack
stackItem	the smart pointer to the stack CFileItem

◆ SetRegisteredStackPartNumber()

void CApplicationStackHelper::SetRegisteredStackPartNumber	(	const CFileItem &	item,
		int	partNumber
	)

Stores the part number in the item-stack map.

Parameters

item	the reference to the item that is part of a stack
partNumber	the part number of the part in other parameter

◆ SetRegisteredStackPartStartTimeMs()

void CApplicationStackHelper::SetRegisteredStackPartStartTimeMs	(	const CFileItem &	item,
		uint64_t	startTimeMs
	)

Stores the part start time in the item-stack map.

Parameters

item	the reference to the item that is part of a stack
startTime	the start time of the part in other parameter

◆ SetRegisteredStackTotalTimeMs()

void CApplicationStackHelper::SetRegisteredStackTotalTimeMs	(	const CFileItem &	item,
		uint64_t	totalTimeMs
	)

Stores the stack's total time associated to the part in the item-stack map.

Parameters

item	the reference to the item that is part of a stack
totalTime	the total time of the stack

◆ SetStackPartCurrentFileItem()

const CFileItem& CApplicationStackHelper::SetStackPartCurrentFileItem ( int partNumber )

inline

sets a given stack part as the current and returns a reference to it

Parameters

partNumber the number of the part that needs to become the current one

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

xbmc/application/ApplicationStackHelper.h
xbmc/application/ApplicationStackHelper.cpp

Classes

Public Member Functions

Public Attributes

Protected Types

Protected Member Functions

Protected Attributes

Member Function Documentation

◆ GetRegisteredStackPartNumber()

◆ GetRegisteredStackPartStartTimeMs()

◆ GetRegisteredStackTotalTimeMs()

◆ GetStackPartEndTimeMs()

◆ GetStackPartFileItem()

◆ GetStackPartNumberAtTimeMs()

◆ GetStackPartStartTimeMs()

◆ HasRegisteredStack()

◆ InitializeStack()

◆ InitializeStackStartPartAndOffset()

◆ SetRegisteredStack()

◆ SetRegisteredStackPartNumber()

◆ SetRegisteredStackPartStartTimeMs()

◆ SetRegisteredStackTotalTimeMs()

◆ SetStackPartCurrentFileItem()