recording.h File Reference

#include <time.h>
#include "channels.h"
#include "config.h"
#include "epg.h"
#include "thread.h"
#include "timers.h"
#include "tools.h"
#include "remux.h"

Go to the source code of this file.

Classes
class	cResumeFile
class	cRecordingInfo
class	cRecording
class	cRecordings
class	cRecordingsHandler
class	cMark
class	cMarks
class	cErrors
class	cRecordingUserCommand
class	cIndexFile
class	cFileName
class	cDoneRecordings

Macros
#define	FOLDERDELIMCHAR   '~'
#define	LOCK_RECORDINGS_READ   USE_LIST_LOCK_READ(Recordings)
#define	LOCK_RECORDINGS_WRITE   USE_LIST_LOCK_WRITE(Recordings)
#define	LOCK_DELETEDRECORDINGS_READ   USE_LIST_LOCK_READ2(Recordings, DeletedRecordings)
#define	LOCK_DELETEDRECORDINGS_WRITE   USE_LIST_LOCK_WRITE2(Recordings, DeletedRecordings)
#define	DEFAULTFRAMESPERSECOND   25.0
#define	RUC_BEFORERECORDING   "before"
#define	RUC_STARTRECORDING   "started"
#define	RUC_AFTERRECORDING   "after"
#define	RUC_EDITINGRECORDING   "editing"
#define	RUC_EDITEDRECORDING   "edited"
#define	RUC_DELETERECORDING   "deleted"
#define	RUC_RENAMEDRECORDING   "renamed"
#define	RUC_MOVEDRECORDING   "moved"
#define	RUC_COPYINGRECORDING   "copying"
#define	RUC_COPIEDRECORDING   "copied"
#define	MAXFRAMESIZE   (3 * KILOBYTE(1024) / TS_SIZE * TS_SIZE)
#define	MAXVIDEOFILESIZETS   1048570
#define	MAXVIDEOFILESIZEPES   2000
#define	MINVIDEOFILESIZE   100
#define	MAXVIDEOFILESIZEDEFAULT   MAXVIDEOFILESIZEPES

Enumerations
enum	eRecordingUsage {   ruNone = 0x0000 , ruTimer = 0x0001 , ruReplay = 0x0002 , ruCut = 0x0004 ,   ruMove = 0x0008 , ruCopy = 0x0010 , ruSrc = 0x0020 , ruDst = 0x0040 ,   ruPending = 0x0080 , ruCanceled = 0x8000 }
enum	eRecordingsSortDir { rsdAscending , rsdDescending }
enum	eRecordingsSortMode { rsmName , rsmTime }

Functions
void	RemoveDeletedRecordings (void)
void	AssertFreeDiskSpace (int Priority=0, bool Force=false)
	DEF_LIST_LOCK (Recordings)
	DEF_LIST_LOCK2 (Recordings, DeletedRecordings)
cString	IndexToHMSF (int Index, bool WithFrame=false, double FramesPerSecond=DEFAULTFRAMESPERSECOND)
int	HMSFToIndex (const char *HMSF, double FramesPerSecond=DEFAULTFRAMESPERSECOND)
int	SecondsToFrames (int Seconds, double FramesPerSecond=DEFAULTFRAMESPERSECOND)
int	ReadFrame (cUnbufferedFile *f, uchar *b, int Length, int Max)
char *	ExchangeChars (char *s, bool ToFileSystem)
bool	GenerateIndex (const char *FileName)
bool	GenerateIndex (const char *FileName, bool Update)
bool	HasRecordingsSortMode (const char *Directory)
void	GetRecordingsSortMode (const char *Directory)
void	SetRecordingsSortMode (const char *Directory, eRecordingsSortMode SortMode)
void	IncRecordingsSortMode (const char *Directory)
void	SetRecordingTimerId (const char *Directory, const char *TimerId)
cString	GetRecordingTimerId (const char *Directory)
void	ClrRecordingTimerId (const char *Directory)
int	FileSizeMBafterEdit (const char *FileName)
bool	EnoughFreeDiskSpaceForEdit (const char *FileName)

Variables
int	DirectoryPathMax
int	DirectoryNameMax
bool	DirectoryEncoding
int	InstanceId
cRecordingsHandler	RecordingsHandler
cDoneRecordings	DoneRecordingsPattern
eRecordingsSortMode	RecordingsSortMode

Macro Definition Documentation

DEFAULTFRAMESPERSECOND

#define DEFAULTFRAMESPERSECOND   25.0

Definition at line 408 of file recording.h.

Referenced by cRecorder::Action(), cFrameDetector::Analyze(), cRecordingInfo::cRecordingInfo(), cRecordingInfo::cRecordingInfo(), cControl::FramesPerSecond(), and cPlayer::FramesPerSecond().

FOLDERDELIMCHAR

#define FOLDERDELIMCHAR   '~'

Definition at line 22 of file recording.h.

Referenced by AddRecordingFolders(), cMenuPathEdit::ApplyChanges(), cMenuRecordingEdit::ApplyChanges(), cRecording::BaseName(), cMenuPathEdit::cMenuPathEdit(), cRecording::cRecording(), cRecording::cRecording(), cMenuFolder::DescendPath(), ExchangeChars(), cRecording::Folder(), cMenuFolder::GetFolder(), cRecording::HierarchyLevels(), cMenuRecordings::Info(), cRecording::IsEdited(), cRecording::IsInPath(), LimitNameLengths(), cTimer::Matches(), NeedsConversion(), cMenuRecordings::Open(), cMenuRecordingEdit::RemoveName(), cMenuFolder::Select(), cMenuRecordings::Set(), cMenuTimerItem::Set(), cMenuEditTimer::SetFolder(), cMenuEditTimer::SetPatternItem(), cRecordControl::Stop(), and cRecording::Title().

LOCK_DELETEDRECORDINGS_READ

#define LOCK_DELETEDRECORDINGS_READ   USE_LIST_LOCK_READ2(Recordings, DeletedRecordings)

Definition at line 354 of file recording.h.

Referenced by AssertFreeDiskSpace(), RemoveDeletedRecordings(), cMenuMain::Update(), and cVideoDirectory::VideoDiskSpace().

LOCK_DELETEDRECORDINGS_WRITE

#define LOCK_DELETEDRECORDINGS_WRITE   USE_LIST_LOCK_WRITE2(Recordings, DeletedRecordings)

Definition at line 355 of file recording.h.

Referenced by cRemoveDeletedRecordingsThread::Action(), AssertFreeDiskSpace(), cSVDRPServer::CmdDELR(), cRecordings::DelByName(), and cReplayControl::Stop().

LOCK_RECORDINGS_READ

#define LOCK_RECORDINGS_READ   USE_LIST_LOCK_READ(Recordings)

Definition at line 352 of file recording.h.

Referenced by cMenuPathEdit::ApplyChanges(), cSVDRPServer::CmdEDIT(), cSVDRPServer::CmdLSTR(), cSVDRPServer::CmdPLAY(), cMenuPathEdit::cMenuPathEdit(), cMenuRecordings::Delete(), cReplayControl::GetInfo(), cReplayControl::GetRecording(), cVideoDiskUsage::HasChanged(), cReplayControl::LastReplayed(), cMenuRecordingItem::SetMenuItem(), SetTrackDescriptions(), and cReplayControl::ShowProgress().

LOCK_RECORDINGS_WRITE

#define LOCK_RECORDINGS_WRITE   USE_LIST_LOCK_WRITE(Recordings)

Definition at line 353 of file recording.h.

Referenced by cIndexFileGenerator::Action(), cRecorder::Action(), cRecordingsHandler::Action(), cMenuPathEdit::ApplyChanges(), AssertFreeDiskSpace(), cSVDRPServer::CmdDELR(), cSVDRPServer::CmdMOVR(), cSVDRPServer::CmdUPDR(), cRecordControl::cRecordControl(), cResumeFile::Delete(), cRecorder::HandleErrors(), cMenuSetupOSD::ProcessKey(), cReplayControl::Stop(), and cMenuSetupReplay::Store().

MAXFRAMESIZE

#define MAXFRAMESIZE   (3 * KILOBYTE(1024) / TS_SIZE * TS_SIZE)

Definition at line 504 of file recording.h.

Referenced by cDvbPlayer::Action(), cCuttingThread::FramesAreEqual(), cRecorder::GetLastPts(), cCuttingThread::GetPendingPackets(), cDvbPlayer::Goto(), cCuttingThread::LoadFrame(), cPes2TsConverter::MakeTs(), cCuttingThread::ProcessSequence(), and cPesFile::Read().

MAXVIDEOFILESIZEDEFAULT

#define MAXVIDEOFILESIZEDEFAULT   MAXVIDEOFILESIZEPES

Definition at line 514 of file recording.h.

Referenced by cSetup::cSetup(), and main().

MAXVIDEOFILESIZEPES

#define MAXVIDEOFILESIZEPES   2000

Definition at line 512 of file recording.h.

Referenced by cCuttingThread::cCuttingThread().

MAXVIDEOFILESIZETS

#define MAXVIDEOFILESIZETS   1048570

Definition at line 511 of file recording.h.

Referenced by cMenuSetupRecord::cMenuSetupRecord(), and main().

MINVIDEOFILESIZE

#define MINVIDEOFILESIZE   100

Definition at line 513 of file recording.h.

Referenced by cMenuSetupRecord::cMenuSetupRecord(), and main().

RUC_AFTERRECORDING

#define RUC_AFTERRECORDING   "after"

Definition at line 486 of file recording.h.

Referenced by cRecordControl::Stop().

RUC_BEFORERECORDING

#define RUC_BEFORERECORDING   "before"

Definition at line 484 of file recording.h.

Referenced by cRecordControl::cRecordControl().

RUC_COPIEDRECORDING

#define RUC_COPIEDRECORDING   "copied"

Definition at line 493 of file recording.h.

Referenced by cRecordingsHandlerEntry::Active().

RUC_COPYINGRECORDING

#define RUC_COPYINGRECORDING   "copying"

Definition at line 492 of file recording.h.

Referenced by cRecordingsHandlerEntry::Active().

RUC_DELETERECORDING

#define RUC_DELETERECORDING   "deleted"

Definition at line 489 of file recording.h.

Referenced by cRecording::Delete().

RUC_EDITEDRECORDING

#define RUC_EDITEDRECORDING   "edited"

Definition at line 488 of file recording.h.

Referenced by cCutter::Active().

RUC_EDITINGRECORDING

#define RUC_EDITINGRECORDING   "editing"

Definition at line 487 of file recording.h.

Referenced by cCutter::Start().

RUC_MOVEDRECORDING

#define RUC_MOVEDRECORDING   "moved"

Definition at line 491 of file recording.h.

Referenced by cRecordingsHandlerEntry::Active(), and cVideoDirectory::Move().

RUC_RENAMEDRECORDING

#define RUC_RENAMEDRECORDING   "renamed"

Definition at line 490 of file recording.h.

Referenced by cVideoDirectory::Move().

RUC_STARTRECORDING

#define RUC_STARTRECORDING   "started"

Definition at line 485 of file recording.h.

Referenced by cRecorder::Action().

Enumeration Type Documentation

eRecordingsSortDir

enum eRecordingsSortDir

Enumerator
rsdAscending
rsdDescending

Definition at line 620 of file recording.h.

eRecordingsSortMode

enum eRecordingsSortMode

Enumerator
rsmName
rsmTime

Definition at line 621 of file recording.h.

eRecordingUsage

enum eRecordingUsage

Enumerator
ruNone
ruTimer
ruReplay
ruCut
ruMove
ruCopy
ruSrc
ruDst
ruPending
ruCanceled

Definition at line 29 of file recording.h.

Function Documentation

AssertFreeDiskSpace()

void AssertFreeDiskSpace	(	int	Priority = 0,
		bool	Force = false )

The special Priority value -1 means that we shall get rid of any deleted recordings faster than normal (because we're cutting).

If Force is true, the check will be done even if the timeout hasn't expired yet.

Definition at line 152 of file recording.c.

References AssertFreeDiskSpace(), cRecording::Delete(), cRecording::Deleted(), DISKCHECKDELTA, cRecording::IsEdited(), cRecording::IsOnVideoDirectoryFileSystem(), isyslog, cRecording::Lifetime(), cLockFile::Lock(), LOCK_DELETEDRECORDINGS_READ, LOCK_DELETEDRECORDINGS_WRITE, LOCK_RECORDINGS_WRITE, MAXLIFETIME, MINDISKSPACE, mtWarning, Mutex, cVideoDirectory::Name(), cListObject::Next(), cRecording::Priority(), cSkins::QueueMessage(), cRecording::Remove(), REMOVELATENCY, SECSINDAY, Skins, cRecording::Start(), tr, cRecordings::Update(), and cVideoDirectory::VideoFileSpaceAvailable().

Referenced by AssertFreeDiskSpace(), main(), cCuttingThread::ProcessSequence(), and cRecordControls::Start().

ClrRecordingTimerId()

void ClrRecordingTimerId

(

const char *

Directory

)

Definition at line 3679 of file recording.c.

References ClrRecordingTimerId(), dsyslog, GetRecordingTimerId(), SetRecordingTimerId(), Setup, and cSetup::SVDRPHostName.

Referenced by ClrRecordingTimerId(), and cVideoDirectoryScannerThread::ScanVideoDir().

DEF_LIST_LOCK()

DEF_LIST_LOCK

(

Recordings

)

References DEF_LIST_LOCK.

DEF_LIST_LOCK2()

DEF_LIST_LOCK2	(	Recordings	,
		DeletedRecordings	)

References DEF_LIST_LOCK2.

EnoughFreeDiskSpaceForEdit()

bool EnoughFreeDiskSpaceForEdit

(

const char *

FileName

)

Definition at line 3709 of file recording.c.

References DirSizeMB(), cCutter::EditedFileName(), EnoughFreeDiskSpaceForEdit(), FileSizeMBafterEdit(), cRecordingsHandler::GetRequiredDiskSpaceMB(), MINDISKSPACE, RecordingsHandler, and cVideoDirectory::VideoDiskSpace().

Referenced by cMenuRecordingEdit::Action(), cSVDRPServer::CmdEDIT(), cReplayControl::EditCut(), and EnoughFreeDiskSpaceForEdit().

ExchangeChars()

char * ExchangeChars	(	char *	s,
		bool	ToFileSystem )

Definition at line 757 of file recording.c.

References tCharExchange::a, CharExchange, DirectoryEncoding, esyslog, ExchangeChars(), FOLDERDELIMCHAR, and NeedsConversion().

Referenced by cRecording::cRecording(), cMenuRecordings::DirectoryName(), ExchangeChars(), and cRecording::FileName().

FileSizeMBafterEdit()

int FileSizeMBafterEdit

(

const char *

FileName

)

Definition at line 3694 of file recording.c.

References DirSizeMB(), FileSizeMBafterEdit(), max(), cRecording::NumFrames(), and cRecording::NumFramesAfterEdit().

Referenced by EnoughFreeDiskSpaceForEdit(), FileSizeMBafterEdit(), and cRecordingsHandler::GetRequiredDiskSpaceMB().

GenerateIndex() [1/2]

bool GenerateIndex

(

const char *

FileName

)

Generates the index of the existing recording with the given FileName.

An existing index file will be removed before a new one is generated.

Definition at line 3273 of file recording.c.

References cThread::Active(), AddDirectory(), cIndexFileGenerator::cIndexFileGenerator(), DirectoryOk(), GenerateIndex(), INDEXFILECHECKINTERVAL, INDEXFILESUFFIX, cRecording::IsPesRecording(), cRecording::Name(), and cCondWait::SleepMs().

Referenced by GenerateIndex(), GenerateIndex(), and main().

GenerateIndex() [2/2]

bool GenerateIndex ( const char * FileName, bool Update )

inline

Deprecated

use GenerateIndex(const char *FileName) instead

Definition at line 618 of file recording.h.

References GenerateIndex().

GetRecordingsSortMode()

void GetRecordingsSortMode

(

const char *

Directory

)

Definition at line 3616 of file recording.c.

References AddDirectory(), constrain(), cSetup::DefaultSortModeRec, GetRecordingsSortMode(), RecordingsSortMode, rsmTime, Setup, and SORTMODEFILE.

Referenced by GetRecordingsSortMode(), IncRecordingsSortMode(), and cMenuRecordings::Set().

GetRecordingTimerId()

cString GetRecordingTimerId

(

const char *

Directory

)

Definition at line 3664 of file recording.c.

References AddDirectory(), GetRecordingTimerId(), stripspace(), and TIMERRECFILE.

Referenced by ClrRecordingTimerId(), GetRecordingTimerId(), and TimerStillRecording().

HasRecordingsSortMode()

bool HasRecordingsSortMode

(

const char *

Directory

)

Definition at line 3611 of file recording.c.

References AddDirectory(), HasRecordingsSortMode(), and SORTMODEFILE.

Referenced by HasRecordingsSortMode().

HMSFToIndex()

int HMSFToIndex	(	const char *	HMSF,
		double	FramesPerSecond = DEFAULTFRAMESPERSECOND )

Definition at line 3575 of file recording.c.

References HMSFToIndex().

Referenced by cSVDRPServer::CmdPLAY(), HMSFToIndex(), and cMark::Parse().

IncRecordingsSortMode()

void IncRecordingsSortMode

(

const char *

Directory

)

Definition at line 3635 of file recording.c.

References GetRecordingsSortMode(), IncRecordingsSortMode(), RecordingsSortMode, rsmTime, and SetRecordingsSortMode().

Referenced by IncRecordingsSortMode(), and cMenuRecordings::Sort().

IndexToHMSF()

cString IndexToHMSF	(	int	Index,
		bool	WithFrame = false,
		double	FramesPerSecond = DEFAULTFRAMESPERSECOND )

Definition at line 3559 of file recording.c.

References IndexToHMSF(), and cString::sprintf().

Referenced by cDvbPlayer::Action(), IndexToHMSF(), cReplayControl::ShowProgress(), and cMark::ToText().

ReadFrame()

int ReadFrame	(	cUnbufferedFile *	f,
		uchar *	b,
		int	Length,
		int	Max )

Definition at line 3593 of file recording.c.

References esyslog, LOG_ERROR, cUnbufferedFile::Read(), and ReadFrame().

Referenced by cRecorder::GetLastPts(), cDvbPlayer::Goto(), cCuttingThread::LoadFrame(), and ReadFrame().

RemoveDeletedRecordings()

void RemoveDeletedRecordings

(

void

)

Definition at line 135 of file recording.c.

References cThread::Active(), LOCK_DELETEDRECORDINGS_READ, cListObject::Next(), REMOVECHECKDELTA, RemoveDeletedRecordings(), RemoveDeletedRecordingsThread, and cThread::Start().

Referenced by main(), and RemoveDeletedRecordings().

SecondsToFrames()

int SecondsToFrames	(	int	Seconds,
		double	FramesPerSecond = DEFAULTFRAMESPERSECOND )

Definition at line 3586 of file recording.c.

References SecondsToFrames().

Referenced by cReplayControl::EditTest(), cReplayControl::MarkJump(), SecondsToFrames(), cDvbPlayer::SkipSeconds(), and cReplayControl::TimeSearchProcess().

SetRecordingsSortMode()

void SetRecordingsSortMode	(	const char *	Directory,
		eRecordingsSortMode	SortMode )

Definition at line 3627 of file recording.c.

References AddDirectory(), SetRecordingsSortMode(), SORTMODEFILE, and cString::sprintf().

Referenced by IncRecordingsSortMode(), and SetRecordingsSortMode().

SetRecordingTimerId()

void SetRecordingTimerId	(	const char *	Directory,
		const char *	TimerId )

Definition at line 3646 of file recording.c.

References AddDirectory(), dsyslog, LOG_ERROR_STR, SetRecordingTimerId(), and TIMERRECFILE.

Referenced by cIndexFileGenerator::Action(), ClrRecordingTimerId(), cRecordControl::cRecordControl(), cRecordingTimerId::cRecordingTimerId(), SetRecordingTimerId(), cCutter::Start(), cCutter::Stop(), cRecordControl::Stop(), and cRecordingTimerId::~cRecordingTimerId().

Variable Documentation

DirectoryEncoding

bool DirectoryEncoding

extern

Definition at line 76 of file recording.c.

Referenced by ExchangeChars(), main(), and NeedsConversion().

DirectoryNameMax

int DirectoryNameMax

extern

Definition at line 75 of file recording.c.

Referenced by cRecording::FileName(), and main().

DirectoryPathMax

int DirectoryPathMax

extern

Definition at line 74 of file recording.c.

Referenced by cRecording::FileName(), and main().

DoneRecordingsPattern

cDoneRecordings DoneRecordingsPattern

extern

Definition at line 3466 of file recording.c.

Referenced by main(), cTimer::Matches(), and cRecordControl::Stop().

InstanceId

int InstanceId

extern

Definition at line 77 of file recording.c.

Referenced by cRecording::cRecording(), and main().

RecordingsHandler

cRecordingsHandler RecordingsHandler

extern

Definition at line 2268 of file recording.c.

Referenced by cMenuRecordingEdit::Action(), cSVDRPServer::CmdEDIT(), cShutdownHandler::ConfirmRestart(), cShutdownHandler::ConfirmShutdown(), cMenuRecordings::Delete(), cReplayControl::EditCut(), EnoughFreeDiskSpaceForEdit(), cRecording::IsInUse(), main(), cVideoDirectory::Move(), cMenuMain::ProcessKey(), cMenuRecordings::Set(), and cMenuMain::Update().

RecordingsSortMode

eRecordingsSortMode RecordingsSortMode

extern

Definition at line 3609 of file recording.c.

Referenced by GetRecordingsSortMode(), IncRecordingsSortMode(), cMenuRecordings::Set(), and cRecording::SortName().