vdr  2.2.0
Public Member Functions | Static Public Member Functions | Private Member Functions | Private Attributes | Static Private Attributes | List of all members
cDvbSubtitleConverter Class Reference

#include <dvbsubtitle.h>

Public Member Functions

 cDvbSubtitleConverter (void)
 
virtual ~cDvbSubtitleConverter ()
 
void Action (void)
 
void Reset (void)
 
void Freeze (bool Status)
 
int ConvertFragments (const uchar *Data, int Length)
 
int Convert (const uchar *Data, int Length)
 
- Public Member Functions inherited from cThread
 cThread (const char *Description=NULL, bool LowPriority=false)
 
virtual ~cThread ()
 
void SetDescription (const char *Description,...) __attribute__((format(printf
 
void bool Start (void)
 
bool Active (void)
 

Static Public Member Functions

static void SetupChanged (void)
 
- Static Public Member Functions inherited from cThread
static tThreadId ThreadId (void)
 
static tThreadId IsMainThread (void)
 
static void SetMainThreadId (void)
 

Private Member Functions

cDvbSubtitlePageGetPageById (int PageId, bool New=false)
 
void SetOsdData (void)
 
bool AssertOsd (void)
 
int ExtractSegment (const uchar *Data, int Length, int64_t Pts)
 
int ExtractPgsSegment (const uchar *Data, int Length, int64_t Pts)
 
void FinishPage (cDvbSubtitlePage *Page)
 

Private Attributes

cDvbSubtitleAssemblerdvbSubtitleAssembler
 
cOsdosd
 
bool frozen
 
int ddsVersionNumber
 
int displayWidth
 
int displayHeight
 
int windowHorizontalOffset
 
int windowVerticalOffset
 
int windowWidth
 
int windowHeight
 
int osdDeltaX
 
int osdDeltaY
 
double osdFactorX
 
double osdFactorY
 
cList< cDvbSubtitlePage > * pages
 
cList< cDvbSubtitleBitmaps > * bitmaps
 

Static Private Attributes

static int setupLevel = 0
 

Additional Inherited Members

- Protected Member Functions inherited from cThread
void SetPriority (int Priority)
 
void SetIOPriority (int Priority)
 
void Lock (void)
 
void Unlock (void)
 
bool Running (void)
 
void Cancel (int WaitSeconds=0)
 

Detailed Description

Definition at line 23 of file dvbsubtitle.h.

Constructor & Destructor Documentation

cDvbSubtitleConverter::cDvbSubtitleConverter ( void  )
cDvbSubtitleConverter::~cDvbSubtitleConverter ( )
virtual

Definition at line 1339 of file dvbsubtitle.c.

References bitmaps, cThread::Cancel(), dvbSubtitleAssembler, osd, and pages.

Member Function Documentation

void cDvbSubtitleConverter::Action ( void  )
virtual

A derived cThread class must implement the code it wants to execute as a separate thread in this function.

If this is a loop, it must check Running() repeatedly to see whether it's time to stop.

Implements cThread.

Definition at line 1454 of file dvbsubtitle.c.

References AssertOsd(), bitmaps, cListBase::Count(), dbgconverter, dbgoutput, cListBase::Del(), DELETENULL(), cList< T >::First(), frozen, cDevice::GetSTC(), LimitTo32Bit, LOCK_THREAD, cList< T >::Next(), osd, cDevice::PrimaryDevice(), cThread::Running(), cTimeMs::Set(), setupLevel, cCondWait::SleepMs(), and cTimeMs::TimedOut().

bool cDvbSubtitleConverter::AssertOsd ( void  )
private
int cDvbSubtitleConverter::Convert ( const uchar Data,
int  Length 
)
int cDvbSubtitleConverter::ConvertFragments ( const uchar Data,
int  Length 
)
int cDvbSubtitleConverter::ExtractPgsSegment ( const uchar Data,
int  Length,
int64_t  Pts 
)
private
int cDvbSubtitleConverter::ExtractSegment ( const uchar Data,
int  Length,
int64_t  Pts 
)
private
void cDvbSubtitleConverter::FinishPage ( cDvbSubtitlePage Page)
private
void cDvbSubtitleConverter::Freeze ( bool  Status)
inline

Definition at line 53 of file dvbsubtitle.h.

References Convert(), ConvertFragments(), and SetupChanged().

Referenced by cDevice::Freeze(), and cDevice::Play().

cDvbSubtitlePage * cDvbSubtitleConverter::GetPageById ( int  PageId,
bool  New = false 
)
private

Definition at line 1536 of file dvbsubtitle.c.

References cListBase::Add(), cList< T >::First(), cList< T >::Next(), and pages.

Referenced by ExtractPgsSegment(), and ExtractSegment().

void cDvbSubtitleConverter::Reset ( void  )
void cDvbSubtitleConverter::SetOsdData ( void  )
private
void cDvbSubtitleConverter::SetupChanged ( void  )
static

Definition at line 1348 of file dvbsubtitle.c.

References setupLevel.

Referenced by Freeze(), and cMenuSetupDVB::ProcessKey().

Member Data Documentation

cList<cDvbSubtitleBitmaps>* cDvbSubtitleConverter::bitmaps
private
int cDvbSubtitleConverter::ddsVersionNumber
private

Definition at line 29 of file dvbsubtitle.h.

Referenced by cDvbSubtitleConverter(), ExtractSegment(), and Reset().

int cDvbSubtitleConverter::displayHeight
private
int cDvbSubtitleConverter::displayWidth
private
cDvbSubtitleAssembler* cDvbSubtitleConverter::dvbSubtitleAssembler
private
bool cDvbSubtitleConverter::frozen
private

Definition at line 28 of file dvbsubtitle.h.

Referenced by Action(), cDvbSubtitleConverter(), and Reset().

cOsd* cDvbSubtitleConverter::osd
private
int cDvbSubtitleConverter::osdDeltaX
private

Definition at line 36 of file dvbsubtitle.h.

Referenced by AssertOsd(), and SetOsdData().

int cDvbSubtitleConverter::osdDeltaY
private

Definition at line 37 of file dvbsubtitle.h.

Referenced by AssertOsd(), and SetOsdData().

double cDvbSubtitleConverter::osdFactorX
private

Definition at line 38 of file dvbsubtitle.h.

Referenced by AssertOsd(), FinishPage(), and SetOsdData().

double cDvbSubtitleConverter::osdFactorY
private

Definition at line 39 of file dvbsubtitle.h.

Referenced by AssertOsd(), FinishPage(), and SetOsdData().

cList<cDvbSubtitlePage>* cDvbSubtitleConverter::pages
private

Definition at line 40 of file dvbsubtitle.h.

Referenced by cDvbSubtitleConverter(), GetPageById(), Reset(), and ~cDvbSubtitleConverter().

int cDvbSubtitleConverter::setupLevel = 0
staticprivate

Definition at line 25 of file dvbsubtitle.h.

Referenced by Action(), cDvbSubtitleBitmaps::DbgDump(), and SetupChanged().

int cDvbSubtitleConverter::windowHeight
private
int cDvbSubtitleConverter::windowHorizontalOffset
private

Definition at line 32 of file dvbsubtitle.h.

Referenced by AssertOsd(), cDvbSubtitleConverter(), ExtractSegment(), and Reset().

int cDvbSubtitleConverter::windowVerticalOffset
private

Definition at line 33 of file dvbsubtitle.h.

Referenced by AssertOsd(), cDvbSubtitleConverter(), ExtractSegment(), and Reset().

int cDvbSubtitleConverter::windowWidth
private

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