ModPlugin Class Reference

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

Inheritance diagram for ModPlugin:

[legend]Collaboration diagram for ModPlugin:

[legend]List of all members.


Public Member Functions
	ModPlugin ()
virtual	~ModPlugin ()
virtual const char *	pluginName ()
virtual const char *	pluginComment ()
virtual double	pluginVersion ()
virtual bool	isFileSupported (const QString &file)
virtual bool	open (const QString &file)
virtual bool	close ()
virtual bool	isOpen ()
virtual const QString &	fileInfo ()
virtual int	audioStreams ()
virtual int	audioChannels (int stream)
virtual int	audioFrequency (int stream)
virtual int	audioSamples (int stream)
virtual bool	audioSetSample (long sample, int stream)
virtual long	audioGetSample (int stream)
virtual bool	audioReadSamples (short *output, int channels, long samples, long &samplesRead, int stream)
virtual int	videoStreams ()
virtual int	videoWidth (int stream)
virtual int	videoHeight (int stream)
virtual double	videoFrameRate (int stream)
virtual int	videoFrames (int stream)
virtual bool	videoSetFrame (long sample, int stream)
virtual long	videoGetFrame (int stream)
virtual bool	videoReadFrame (unsigned char **outputRows, int inX, int inY, int inW, int inH, ColorFormat colorModel, int stream)
virtual bool	videoReadScaledFrame (unsigned char **outputRows, int inX, int inY, int inW, int inH, int outW, int outH, ColorFormat colorModel, int stream)
virtual bool	videoReadYUVFrame (char yOutput, char uOutput, char *vOutput, int inX, int inY, int inW, int inH, int stream)
virtual double	getTime ()
virtual bool	setSMP (int cpus)
virtual bool	setMMX (bool useMMX)
virtual bool	supportsAudio ()
virtual bool	supportsVideo ()
virtual bool	supportsYUV ()
virtual bool	supportsMMX ()
virtual bool	supportsSMP ()
virtual bool	supportsStereo ()
virtual bool	supportsScaling ()
Private Attributes
int	m_songTime
int	m_maxPosition
Static Private Attributes
static const int	s_channels = 2
static const int	s_bytesPerSample = 2
static const int	s_maxChannels = 128
static const int	s_frequency = 44100
static const int	s_audioBufferSize = 32768

Constructor & Destructor Documentation

ModPlugin::ModPlugin ( )

Definition at line 26 of file modplugin.cpp.

ModPlugin::~ModPlugin ( ) [virtual]

Definition at line 30 of file modplugin.cpp.
References close().

Member Function Documentation

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

Implements MediaPlayerDecoder.
Definition at line 115 of file modplugin.cpp.
References s_channels.

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

Implements MediaPlayerDecoder.
Definition at line 120 of file modplugin.cpp.
References s_frequency.

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

Implements MediaPlayerDecoder.
Definition at line 137 of file modplugin.cpp.
References CSoundFile::GetCurrentPos(), and s_frequency.

bool ModPlugin::audioReadSamples ( short * output,

int channels,

long samples,

long & samplesRead,

int stream

) [virtual]

Implements MediaPlayerDecoder.
Definition at line 142 of file modplugin.cpp.
References CSoundFile::Read(), s_bytesPerSample, and s_channels.

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

Implements MediaPlayerDecoder.
Definition at line 125 of file modplugin.cpp.
References m_songTime, and s_frequency.

bool ModPlugin::audioSetSample ( long sample,

int stream

) [virtual]

Implements MediaPlayerDecoder.
Definition at line 130 of file modplugin.cpp.
References m_maxPosition, m_songTime, s_frequency, and CSoundFile::SetCurrentPos().

int ModPlugin::audioStreams ( ) [virtual]

Implements MediaPlayerDecoder.
Definition at line 110 of file modplugin.cpp.

bool ModPlugin::close ( ) [virtual]

Implements MediaPlayerDecoder.
Definition at line 95 of file modplugin.cpp.
References CSoundFile::Destroy().
Referenced by ~ModPlugin().

const QString & ModPlugin::fileInfo ( ) [virtual]

Implements MediaPlayerDecoder.
Definition at line 105 of file modplugin.cpp.
References QString::null.

double ModPlugin::getTime ( ) [virtual]

Implements MediaPlayerDecoder.
Definition at line 212 of file modplugin.cpp.

bool ModPlugin::isFileSupported ( const QString & file ) [virtual]

Implements MediaPlayerDecoder.
Definition at line 50 of file modplugin.cpp.
References QString::fromLatin1(), and i.

bool ModPlugin::isOpen ( ) [virtual]

Implements MediaPlayerDecoder.
Definition at line 100 of file modplugin.cpp.
References CSoundFile::m_nType, and MOD_TYPE_NONE.

bool ModPlugin::open ( const QString & file ) [virtual]

Implements MediaPlayerDecoder.
Definition at line 68 of file modplugin.cpp.
References CSoundFile::Create(), MemFile::data(), f, CSoundFile::GetMaxPosition(), CSoundFile::GetSongTime(), IO_ReadOnly, m_maxPosition, m_songTime, QFile::open(), s_bytesPerSample, s_channels, s_frequency, CSoundFile::SetResamplingMode(), CSoundFile::SetWaveConfig(), CSoundFile::SetWaveConfigEx(), and SRCMODE_POLYPHASE.

const char * ModPlugin::pluginComment ( ) [virtual]

Implements MediaPlayerDecoder.
Definition at line 40 of file modplugin.cpp.

const char * ModPlugin::pluginName ( ) [virtual]

Implements MediaPlayerDecoder.
Definition at line 35 of file modplugin.cpp.

double ModPlugin::pluginVersion ( ) [virtual]

Implements MediaPlayerDecoder.
Definition at line 45 of file modplugin.cpp.

bool ModPlugin::setMMX ( bool useMMX ) [virtual]

Implements MediaPlayerDecoder.
Definition at line 222 of file modplugin.cpp.

bool ModPlugin::setSMP ( int cpus ) [virtual]

Implements MediaPlayerDecoder.
Definition at line 217 of file modplugin.cpp.

bool ModPlugin::supportsAudio ( ) [virtual]

Implements MediaPlayerDecoder.
Definition at line 227 of file modplugin.cpp.

bool ModPlugin::supportsMMX ( ) [virtual]

Implements MediaPlayerDecoder.
Definition at line 242 of file modplugin.cpp.

bool ModPlugin::supportsScaling ( ) [virtual]

Implements MediaPlayerDecoder.
Definition at line 257 of file modplugin.cpp.

bool ModPlugin::supportsSMP ( ) [virtual]

Implements MediaPlayerDecoder.
Definition at line 247 of file modplugin.cpp.

bool ModPlugin::supportsStereo ( ) [virtual]

Implements MediaPlayerDecoder.
Definition at line 252 of file modplugin.cpp.

bool ModPlugin::supportsVideo ( ) [virtual]

Implements MediaPlayerDecoder.
Definition at line 232 of file modplugin.cpp.

bool ModPlugin::supportsYUV ( ) [virtual]

Implements MediaPlayerDecoder.
Definition at line 237 of file modplugin.cpp.

double ModPlugin::videoFrameRate ( int stream ) [virtual]

Implements MediaPlayerDecoder.
Definition at line 174 of file modplugin.cpp.

int ModPlugin::videoFrames ( int stream ) [virtual]

Implements MediaPlayerDecoder.
Definition at line 179 of file modplugin.cpp.

long ModPlugin::videoGetFrame ( int stream ) [virtual]

Implements MediaPlayerDecoder.
Definition at line 189 of file modplugin.cpp.

int ModPlugin::videoHeight ( int stream ) [virtual]

Implements MediaPlayerDecoder.
Definition at line 169 of file modplugin.cpp.

bool ModPlugin::videoReadFrame ( unsigned char ** outputRows,

int inX,

int inY,

int inW,

int inH,

ColorFormat colorModel,

int stream

) [virtual]

Implements MediaPlayerDecoder.
Definition at line 194 of file modplugin.cpp.

bool ModPlugin::videoReadScaledFrame ( unsigned char ** outputRows,

int inX,

int inY,

int inW,

int inH,

int outW,

int outH,

ColorFormat colorModel,

int stream

) [virtual]

Implements MediaPlayerDecoder.
Definition at line 200 of file modplugin.cpp.

bool ModPlugin::videoReadYUVFrame ( char * yOutput,

char * uOutput,

char * vOutput,

int inX,

int inY,

int inW,

int inH,

int stream

) [virtual]

Implements MediaPlayerDecoder.
Definition at line 206 of file modplugin.cpp.

bool ModPlugin::videoSetFrame ( long sample,

int stream

) [virtual]

Implements MediaPlayerDecoder.
Definition at line 184 of file modplugin.cpp.

int ModPlugin::videoStreams ( ) [virtual]

Implements MediaPlayerDecoder.
Definition at line 159 of file modplugin.cpp.

int ModPlugin::videoWidth ( int stream ) [virtual]

Implements MediaPlayerDecoder.
Definition at line 164 of file modplugin.cpp.

Member Data Documentation

int ModPlugin::m_maxPosition [private]

Definition at line 84 of file modplugin.h.
Referenced by audioSetSample(), and open().

int ModPlugin::m_songTime [private]

Definition at line 83 of file modplugin.h.
Referenced by audioSamples(), audioSetSample(), and open().

const int ModPlugin::s_audioBufferSize = 32768 [static, private]

Definition at line 90 of file modplugin.h.

const int ModPlugin::s_bytesPerSample = 2 [static, private]

Definition at line 87 of file modplugin.h.
Referenced by audioReadSamples(), and open().

const int ModPlugin::s_channels = 2 [static, private]

Definition at line 86 of file modplugin.h.
Referenced by audioChannels(), audioReadSamples(), and open().

const int ModPlugin::s_frequency = 44100 [static, private]

Definition at line 89 of file modplugin.h.
Referenced by audioFrequency(), audioGetSample(), audioSamples(), audioSetSample(), and open().

const int ModPlugin::s_maxChannels = 128 [static, private]

Definition at line 88 of file modplugin.h.

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

core/multimedia/opieplayer/modplug/modplugin.h
core/multimedia/opieplayer/modplug/modplugin.cpp

Generated on Sat Nov 5 17:40:39 2005 for OPIE by

1.4.2

ModPlugin Class Reference

Public Member Functions

Private Attributes

Static Private Attributes

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation