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WavPlugin Class Reference

#include </home/clem/local/src/opie/core/multimedia/opieplayer/wavplugin/wavplugin.h>

Inheritance diagram for WavPlugin:

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Collaboration diagram for WavPlugin:

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List of all members.

Public Member Functions

 WavPlugin ()
 ~WavPlugin ()
const char * pluginName ()
const char * pluginComment ()
double pluginVersion ()
bool isFileSupported (const QString &)
bool open (const QString &)
bool close ()
bool isOpen ()
const QString & fileInfo ()
int audioStreams ()
int audioChannels (int stream)
int audioFrequency (int stream)
int audioSamples (int stream)
bool audioSetSample (long sample, int stream)
long audioGetSample (int stream)
bool audioReadSamples (short *output, int channels, long samples, long &samplesRead, int stream)
int videoStreams ()
int videoWidth (int)
int videoHeight (int)
double videoFrameRate (int)
int videoFrames (int)
bool videoSetFrame (long, int)
long videoGetFrame (int)
bool videoReadFrame (unsigned char **, int, int, int, int, ColorFormat, int)
bool videoReadScaledFrame (unsigned char **, int, int, int, int, int, int, ColorFormat, int)
bool videoReadYUVFrame (char *, char *, char *, int, int, int, int, int)
double getTime ()
bool setSMP (int)
bool setMMX (bool)
bool supportsAudio ()
bool supportsVideo ()
bool supportsYUV ()
bool supportsMMX ()
bool supportsSMP ()
bool supportsStereo ()
bool supportsScaling ()
long getPlayTime ()

Private Attributes

WavPluginData * d
QString strInfo

Constructor & Destructor Documentation

WavPlugin::WavPlugin (   ) 
 

Definition at line 205 of file wavplugin.cpp.

References d, and WavPluginData::input.

WavPlugin::~WavPlugin (   ) 
 

Definition at line 211 of file wavplugin.cpp.

References close(), and d.

Member Function Documentation

int WavPlugin::audioChannels (  int  stream  )  [virtual]
 

Implements MediaPlayerDecoder.

Definition at line 280 of file wavplugin.cpp.

References ChunkData::channels, WavPluginData::chunkdata, and d.

int WavPlugin::audioFrequency (  int  stream  )  [virtual]
 

Implements MediaPlayerDecoder.

Definition at line 286 of file wavplugin.cpp.

References WavPluginData::chunkdata, d, and ChunkData::samplesPerSec.

long WavPlugin::audioGetSample (  int  stream  )  [virtual]
 

Implements MediaPlayerDecoder.

Definition at line 305 of file wavplugin.cpp.

bool WavPlugin::audioReadSamples (  short *  output,
int  channels,
long  samples,
long &  samplesRead,
int  stream
)  [virtual]
 

Implements MediaPlayerDecoder.

Definition at line 335 of file wavplugin.cpp.

References WavPluginData::add(), and d.

int WavPlugin::audioSamples (  int  stream  )  [virtual]
 

Implements MediaPlayerDecoder.

Definition at line 292 of file wavplugin.cpp.

References ChunkData::channels, WavPluginData::chunkdata, d, and WavPluginData::samples.

bool WavPlugin::audioSetSample (  long  sample,
int  stream
)  [virtual]
 

Implements MediaPlayerDecoder.

Definition at line 299 of file wavplugin.cpp.

References FALSE.

int WavPlugin::audioStreams (   )  [virtual]
 

Implements MediaPlayerDecoder.

Definition at line 274 of file wavplugin.cpp.

bool WavPlugin::close (   )  [virtual]
 

Implements MediaPlayerDecoder.

Definition at line 258 of file wavplugin.cpp.

References QFile::close(), d, WavPluginData::input, and TRUE.

Referenced by ~WavPlugin().

const QString& WavPlugin::fileInfo (   )  [inline, virtual]
 

Implements MediaPlayerDecoder.

Definition at line 51 of file wavplugin.h.

References strInfo.

long WavPlugin::getPlayTime (   )  [inline, virtual]
 

Reimplemented from MediaPlayerDecoder.

Definition at line 98 of file wavplugin.h.

double WavPlugin::getTime (   )  [virtual]
 

Implements MediaPlayerDecoder.

Definition at line 340 of file wavplugin.cpp.

References WavPluginData::chunkdata, d, and ChunkData::wBitsPerSample.

bool WavPlugin::isFileSupported (  const QString &   )  [virtual]
 

Implements MediaPlayerDecoder.

Definition at line 217 of file wavplugin.cpp.

References FALSE, QString::latin1(), and TRUE.

bool WavPlugin::isOpen (   )  [virtual]
 

Implements MediaPlayerDecoder.

Definition at line 268 of file wavplugin.cpp.

References d, and WavPluginData::input.

bool WavPlugin::open (  const QString &   )  [virtual]
 

Implements MediaPlayerDecoder.

Definition at line 236 of file wavplugin.cpp.

References d, FALSE, WavPluginData::initialise(), WavPluginData::input, IO_ReadOnly, WavPluginData::max, odebug, oendl, QFile::open(), WavPluginData::out, qApp, WavPluginData::samples_due, sound_buffer_size, TRUE, and WavPluginData::wavedata_remaining.

const char* WavPlugin::pluginComment (   )  [inline, virtual]
 

Implements MediaPlayerDecoder.

Definition at line 44 of file wavplugin.h.

const char* WavPlugin::pluginName (   )  [inline, virtual]
 

Implements MediaPlayerDecoder.

Definition at line 43 of file wavplugin.h.

double WavPlugin::pluginVersion (   )  [inline, virtual]
 

Implements MediaPlayerDecoder.

Definition at line 45 of file wavplugin.h.

bool WavPlugin::setMMX (  bool   )  [inline, virtual]
 

Implements MediaPlayerDecoder.

Definition at line 87 of file wavplugin.h.

References FALSE.

bool WavPlugin::setSMP (  int   )  [inline, virtual]
 

Implements MediaPlayerDecoder.

Definition at line 86 of file wavplugin.h.

References FALSE.

bool WavPlugin::supportsAudio (   )  [inline, virtual]
 

Implements MediaPlayerDecoder.

Definition at line 90 of file wavplugin.h.

References TRUE.

bool WavPlugin::supportsMMX (   )  [inline, virtual]
 

Implements MediaPlayerDecoder.

Definition at line 93 of file wavplugin.h.

References TRUE.

bool WavPlugin::supportsScaling (   )  [inline, virtual]
 

Implements MediaPlayerDecoder.

Definition at line 96 of file wavplugin.h.

References FALSE.

bool WavPlugin::supportsSMP (   )  [inline, virtual]
 

Implements MediaPlayerDecoder.

Definition at line 94 of file wavplugin.h.

References FALSE.

bool WavPlugin::supportsStereo (   )  [inline, virtual]
 

Implements MediaPlayerDecoder.

Definition at line 95 of file wavplugin.h.

References TRUE.

bool WavPlugin::supportsVideo (   )  [inline, virtual]
 

Implements MediaPlayerDecoder.

Definition at line 91 of file wavplugin.h.

References FALSE.

bool WavPlugin::supportsYUV (   )  [inline, virtual]
 

Implements MediaPlayerDecoder.

Definition at line 92 of file wavplugin.h.

References FALSE.

double WavPlugin::videoFrameRate (  int   )  [inline, virtual]
 

Implements MediaPlayerDecoder.

Definition at line 74 of file wavplugin.h.

int WavPlugin::videoFrames (  int   )  [inline, virtual]
 

Implements MediaPlayerDecoder.

Definition at line 75 of file wavplugin.h.

long WavPlugin::videoGetFrame (  int   )  [inline, virtual]
 

Implements MediaPlayerDecoder.

Definition at line 77 of file wavplugin.h.

int WavPlugin::videoHeight (  int   )  [inline, virtual]
 

Implements MediaPlayerDecoder.

Definition at line 73 of file wavplugin.h.

bool WavPlugin::videoReadFrame (  unsigned char **  ,
int  ,
int  ,
int  ,
int  ,
ColorFormat  ,
int 
)  [inline, virtual]
 

Implements MediaPlayerDecoder.

Definition at line 78 of file wavplugin.h.

References FALSE.

bool WavPlugin::videoReadScaledFrame (  unsigned char **  ,
int  ,
int  ,
int  ,
int  ,
int  ,
int  ,
ColorFormat  ,
int 
)  [inline, virtual]
 

Implements MediaPlayerDecoder.

Definition at line 79 of file wavplugin.h.

References FALSE.

bool WavPlugin::videoReadYUVFrame (  char *  ,
char *  ,
char *  ,
int  ,
int  ,
int  ,
int  ,
int 
)  [inline, virtual]
 

Implements MediaPlayerDecoder.

Definition at line 80 of file wavplugin.h.

References FALSE.

bool WavPlugin::videoSetFrame (  long  ,
int 
)  [inline, virtual]
 

Implements MediaPlayerDecoder.

Definition at line 76 of file wavplugin.h.

References FALSE.

int WavPlugin::videoStreams (   )  [inline, virtual]
 

Implements MediaPlayerDecoder.

Definition at line 71 of file wavplugin.h.

int WavPlugin::videoWidth (  int   )  [inline, virtual]
 

Implements MediaPlayerDecoder.

Definition at line 72 of file wavplugin.h.

Member Data Documentation

WavPluginData* WavPlugin::d [private]
 

Definition at line 101 of file wavplugin.h.

Referenced by audioChannels(), audioFrequency(), audioReadSamples(), audioSamples(), close(), getTime(), isOpen(), open(), WavPlugin(), and ~WavPlugin().

QString WavPlugin::strInfo [private]
 

Definition at line 102 of file wavplugin.h.

Referenced by fileInfo().

The documentation for this class was generated from the following files:
Generated on Sat Nov 5 17:55:33 2005 for OPIE by  doxygen 1.4.2