AudioProcess Class Reference

#include <AudioProcess.h>

Inheritance diagram for AudioProcess:


Public Member Functions
	ENABLE_RUNTIME_CLASSTYPE ()
	AudioProcess (void)
virtual	~AudioProcess (void)
	INTRINSIC (I_playSFX)
	INTRINSIC (I_playAmbientSFX)
	INTRINSIC (I_isSFXPlaying)
	INTRINSIC (I_setVolumeSFX)
	INTRINSIC (I_stopSFX)
virtual bool	run (const uint32 framenum)
void	playSFX (int sfxnum, int priority, ObjId objid, int loops, bool no_duplicates=false, uint32 pitch_shift=0x10000, uint16 volume=0x80)
void	stopSFX (int sfxnum, ObjId objid)
bool	isSFXPlaying (int sfxnum)
void	setVolumeSFX (int sfxnum, uint8 volume)
bool	playSpeech (std::string &barked, int shapenum, ObjId objid, uint32 pitch_shift=0x10000, uint16 volume=256)
void	stopSpeech (std::string &barked, int shapenum, ObjId objid)
bool	isSpeechPlaying (std::string &barked, int shapenum)
uint32	getSpeechLength (std::string &barked, int shapenum) const
int	playSample (Pentagram::AudioSample *sample, int priority, int loops, uint32 pitch_shift=0x10000, int lvol=256, int rvol=256)
void	pauseAllSamples ()
void	unpauseAllSamples ()
void	stopAllExceptSpeech ()
bool	loadData (IDataSource *ids, uint32 version)
Static Public Member Functions
static AudioProcess *	get_instance ()
static void	ConCmd_listSFX (const Console::ArgvType &argv)
static void	ConCmd_stopSFX (const Console::ArgvType &argv)
static void	ConCmd_playSFX (const Console::ArgvType &argv)
Private Member Functions
virtual void	saveData (ODataSource *ods)
bool	continueSpeech (SampleInfo &si)
bool	calculateSoundVolume (ObjId objid, int &lvol, int &rvol) const
Private Attributes
std::list< SampleInfo >	sample_info
uint32	paused
Static Private Attributes
static AudioProcess *	the_audio_process = 0
Classes
struct	SampleInfo

Detailed Description

Definition at line 31 of file AudioProcess.h.

Constructor & Destructor Documentation

AudioProcess::AudioProcess ( void )

Definition at line 45 of file AudioProcess.cpp.

References the_audio_process, and Process::type.

AudioProcess::~AudioProcess ( void ) [virtual]

Definition at line 51 of file AudioProcess.cpp.

References the_audio_process.

Member Function Documentation

bool AudioProcess::calculateSoundVolume	(	ObjId	objid,
		int &	lvol,
		int &	rvol
	)			const `[private]`

Definition at line 56 of file AudioProcess.cpp.

References CameraProcess::GetCameraLocation(), getItem(), Item::getLocationAbsolute(), x, and y.

Referenced by playSFX(), run(), and setVolumeSFX().

void AudioProcess::ConCmd_listSFX ( const Console::ArgvType & argv ) [static]

Definition at line 572 of file AudioProcess.cpp.

References get_instance(), perr, pout, and sample_info.

Referenced by GUIApp::GUIApp(), and GUIApp::~GUIApp().

void AudioProcess::ConCmd_playSFX ( const Console::ArgvType & argv ) [static]

Definition at line 615 of file AudioProcess.cpp.

References get_instance(), perr, playSFX(), and pout.

Referenced by GUIApp::GUIApp(), and GUIApp::~GUIApp().

void AudioProcess::ConCmd_stopSFX ( const Console::ArgvType & argv ) [static]

Definition at line 592 of file AudioProcess.cpp.

References get_instance(), perr, pout, and stopSFX().

Referenced by GUIApp::GUIApp(), and GUIApp::~GUIApp().

bool AudioProcess::continueSpeech ( SampleInfo & si ) [private]

play the next speech sample for the text in this SampleInfo note: si is reused if successful returns true if there was speech left to play, or false if finished

Definition at line 131 of file AudioProcess.cpp.

References AudioProcess::SampleInfo::barked, NS_TIMIDITY::channel, AudioProcess::SampleInfo::channel, AudioProcess::SampleInfo::curspeech_end, AudioProcess::SampleInfo::curspeech_start, GameData::get_instance(), SpeechFlex::getIndexForPhrase(), SoundFlex::getSample(), GameData::getSpeechFlex(), playSample(), AudioProcess::SampleInfo::priority, and AudioProcess::SampleInfo::sfxnum.

Referenced by run().

AudioProcess::ENABLE_RUNTIME_CLASSTYPE ( )

Reimplemented from Process.

static AudioProcess* AudioProcess::get_instance ( ) [inline, static]

Get the current instance of the Audio Processes.

Definition at line 65 of file AudioProcess.h.

References the_audio_process.

Referenced by MainActor::accumulateDex(), MainActor::accumulateInt(), MainActor::accumulateStr(), ModalGump::Close(), ConCmd_listSFX(), MainActor::ConCmd_maxstats(), ConCmd_playSFX(), ConCmd_stopSFX(), ActorAnimProcess::doHitSpecial(), ActorAnimProcess::doSpecial(), Item::explode(), ModalGump::InitGump(), BarkGump::InitGump(), BarkGump::OnMouseDown(), Actor::receiveHit(), SKFPlayer::run(), GrantPeaceProcess::run(), ClearFeignDeathProcess::run(), BarkGump::Run(), ActorAnimProcess::run(), World::switchMap(), and GravityProcess::terminate().

uint32 AudioProcess::getSpeechLength	(	std::string &	barked,
		int	shapenum
	)			const

get length (in milliseconds) of speech

Definition at line 382 of file AudioProcess.cpp.

References GameData::get_instance(), GameData::getSpeechFlex(), and SpeechFlex::getSpeechLength().

Referenced by BarkGump::InitGump().

AudioProcess::INTRINSIC ( I_stopSFX )

AudioProcess::INTRINSIC ( I_setVolumeSFX )

AudioProcess::INTRINSIC ( I_isSFXPlaying )

AudioProcess::INTRINSIC ( I_playAmbientSFX )

AudioProcess::INTRINSIC ( I_playSFX )

bool AudioProcess::isSFXPlaying ( int sfxnum )

Definition at line 302 of file AudioProcess.cpp.

References sample_info.

bool AudioProcess::isSpeechPlaying	(	std::string &	barked,
		int	shapenum
	)

Definition at line 409 of file AudioProcess.cpp.

References sample_info.

Referenced by BarkGump::Run().

bool AudioProcess::loadData	(	IDataSource *	ids,
		uint32	version
	)

load Process data

Reimplemented from Process.

Definition at line 184 of file AudioProcess.cpp.

References Process::loadData(), playSFX(), and playSpeech().

void AudioProcess::pauseAllSamples ( )

pause all currently playing samples

Definition at line 423 of file AudioProcess.cpp.

References Pentagram::AudioMixer::isPlaying(), paused, sample_info, and Pentagram::AudioMixer::setPaused().

Referenced by ModalGump::InitGump().

int AudioProcess::playSample	(	Pentagram::AudioSample *	sample,
		int	priority,
		int	loops,
		uint32	pitch_shift = `0x10000`,
		int	lvol = `256`,
		int	rvol = `256`
	)

play a sample (without storing a SampleInfo) returns channel sample is played on, or -1

Definition at line 217 of file AudioProcess.cpp.

References NS_TIMIDITY::channel, Pentagram::AudioMixer::playSample(), and sample_info.

Referenced by continueSpeech(), playSFX(), playSpeech(), and SKFPlayer::run().

void AudioProcess::playSFX	(	int	sfxnum,
		int	priority,
		ObjId	objid,
		int	loops,
		bool	no_duplicates = `false`,
		uint32	pitch_shift = `0x10000`,
		uint16	volume = `0x80`
	)