vdr  1.7.31
Public Member Functions | Private Member Functions | Private Attributes | List of all members
cDvbSpuBitmap Class Reference

#include <dvbspu.h>

Public Member Functions

 cDvbSpuBitmap (sDvbSpuRect size, uint8_t *fodd, uint8_t *eodd, uint8_t *feven, uint8_t *eeven)
 ~cDvbSpuBitmap ()
bool getMinSize (const aDvbSpuPalDescr paldescr, sDvbSpuRect &size) const
int getMinBpp (const aDvbSpuPalDescr paldescr)
cBitmapgetBitmap (const aDvbSpuPalDescr paldescr, const cDvbSpuPalette &pal, sDvbSpuRect &size) const
 cDvbSpuBitmap (sDvbSpuRect size, uint8_t *fodd, uint8_t *eodd, uint8_t *feven, uint8_t *eeven)
 ~cDvbSpuBitmap ()
bool getMinSize (const aDvbSpuPalDescr paldescr, sDvbSpuRect &size) const
int getMinBpp (const aDvbSpuPalDescr paldescr)
cBitmapgetBitmap (const aDvbSpuPalDescr paldescr, const cDvbSpuPalette &pal, sDvbSpuRect &size) const

Private Member Functions

void putPixel (int xp, int yp, int len, uint8_t colorid)
void putFieldData (int field, uint8_t *data, uint8_t *endp)
void putPixel (int xp, int yp, int len, uint8_t colorid)
void putFieldData (int field, uint8_t *data, uint8_t *endp)

Private Attributes

sDvbSpuRect bmpsize
sDvbSpuRect minsize [4]
uint8_t * bmp

Detailed Description

Definition at line 68 of file dvbspu.h.

Constructor & Destructor Documentation

cDvbSpuBitmap::cDvbSpuBitmap ( sDvbSpuRect  size,
uint8_t *  fodd,
uint8_t *  eodd,
uint8_t *  feven,
uint8_t *  eeven 
)
cDvbSpuBitmap::~cDvbSpuBitmap ( )

Definition at line 86 of file dvbspu.c.

References bmp.

cDvbSpuBitmap::cDvbSpuBitmap ( sDvbSpuRect  size,
uint8_t *  fodd,
uint8_t *  eodd,
uint8_t *  feven,
uint8_t *  eeven 
)
cDvbSpuBitmap::~cDvbSpuBitmap ( )

Member Function Documentation

cBitmap * cDvbSpuBitmap::getBitmap ( const aDvbSpuPalDescr  paldescr,
const cDvbSpuPalette pal,
sDvbSpuRect size 
) const
cBitmap* cDvbSpuBitmap::getBitmap ( const aDvbSpuPalDescr  paldescr,
const cDvbSpuPalette pal,
sDvbSpuRect size 
) const
int cDvbSpuBitmap::getMinBpp ( const aDvbSpuPalDescr  paldescr)
int cDvbSpuBitmap::getMinBpp ( const aDvbSpuPalDescr  paldescr)

Definition at line 342 of file dvbspu.c.

Referenced by cDvbSpuDecoder::CalcAreaBpp().

bool cDvbSpuBitmap::getMinSize ( const aDvbSpuPalDescr  paldescr,
sDvbSpuRect size 
) const

Definition at line 128 of file dvbspu.c.

References DEBUG, minsize, setMax, setMin, sDvbSpuRect::x1, sDvbSpuRect::x2, sDvbSpuRect::y1, and sDvbSpuRect::y2.

Referenced by cDvbSpuDecoder::Draw().

bool cDvbSpuBitmap::getMinSize ( const aDvbSpuPalDescr  paldescr,
sDvbSpuRect size 
) const
void cDvbSpuBitmap::putFieldData ( int  field,
uint8_t *  data,
uint8_t *  endp 
)
private
void cDvbSpuBitmap::putFieldData ( int  field,
uint8_t *  data,
uint8_t *  endp 
)
private

Definition at line 176 of file dvbspu.c.

References bmpsize, getBits(), putPixel(), sDvbSpuRect::x1, sDvbSpuRect::x2, sDvbSpuRect::y1, and sDvbSpuRect::y2.

Referenced by cDvbSpuBitmap().

void cDvbSpuBitmap::putPixel ( int  xp,
int  yp,
int  len,
uint8_t  colorid 
)
private

Definition at line 154 of file dvbspu.c.

References bmp, minsize, setMax, setMin, and spuXres.

Referenced by putFieldData().

void cDvbSpuBitmap::putPixel ( int  xp,
int  yp,
int  len,
uint8_t  colorid 
)
private

Member Data Documentation

uint8_t * cDvbSpuBitmap::bmp
private

Definition at line 72 of file dvbspu.h.

Referenced by cDvbSpuBitmap(), getBitmap(), putPixel(), and ~cDvbSpuBitmap().

sDvbSpuRect cDvbSpuBitmap::bmpsize
private

Definition at line 70 of file dvbspu.h.

Referenced by cDvbSpuBitmap(), and putFieldData().

sDvbSpuRect cDvbSpuBitmap::minsize
private

Definition at line 71 of file dvbspu.h.

Referenced by cDvbSpuBitmap(), getMinSize(), and putPixel().


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