Player Class Reference

#include <player.h>

Collaboration diagram for Player:

Public Slots
virtual void	mousePressEvent (QMouseEvent *e)
virtual void	mouseReleaseEvent (QMouseEvent *e)
virtual void	mouseMoveEvent (QMouseEvent *e)
virtual void	timerTick ()
virtual void	fineTimerTick ()
virtual void	nudgePlus ()
virtual void	nudgeMinus ()
virtual void	nudgeMinusHalfB ()
virtual void	nudgePlus1M ()
virtual void	nudgeMinus1M ()
virtual void	nudgePlus4M ()
virtual void	nudgeMinus4M ()
virtual void	nudgePlus8M ()
virtual void	nudgeMinus8M ()
virtual void	nudgePlusB ()
virtual void	restart ()
virtual void	setCue ()
virtual void	retrieveZ ()
virtual void	retrieveX ()
virtual void	retrieveC ()
virtual void	retrieveV ()
virtual void	storeZ ()
virtual void	storeX ()
virtual void	storeC ()
virtual void	storeV ()
virtual void	nudgeCueBack ()
virtual void	nudgeCueForward ()
virtual void	nudgeCueBack8M ()
virtual void	nudgeCueForward8M ()
virtual void	start_stop ()
virtual void	targetTempo ()
virtual void	normalTempo ()
virtual void	mediumSwitch ()
virtual void	targetStep ()
virtual void	tempoChanged ()
void	changeTempo (int p)
virtual void	accept ()
virtual void	mapStart ()
virtual void	mapStop ()
virtual void	mapLoopChange ()
virtual void	mapLengthChanged (int i)
virtual void	mapScaleChanged (int i)
virtual void	loadMap ()
virtual void	saveMap ()
virtual void	fastSaw ()
virtual void	slowSaw ()
virtual void	fastPan ()
virtual void	slowPan ()
virtual void	metronome ()
virtual void	normalLfo ()
virtual void	breakLfo ()
virtual void	slowRevSaw ()
virtual void	fastRevSaw ()
virtual void	openAbout ()
virtual void	tabChanged ()
virtual void	setAlsa ()
virtual void	setOss ()
virtual void	setJack ()
virtual void	restartCore ()
virtual void	customEvent (QEvent *e)
virtual void	startCore (int tries=5)
virtual void	stopCore ()
virtual void	initCore ()
virtual void	loop (unsigned8 beats)
virtual void	nudge (unsigned8 dir)
Public Member Functions
	Player ()
Protected Member Functions
virtual void	done (int r)
void	checkCueNonZero ()
void	update_map_pixmaps ()
void	update_inmap_pixmap ()
void	update_speedmap_pixmap ()
void	update_volumemap_pixmap ()
void	update_map_scale_box ()
void	set_start_stop_text ()
void	captionize_according_to_index ()
virtual void	keyPressEvent (QKeyEvent *e)
Friends
class	PlayingStateChanged

Constructor & Destructor Documentation

Player::Player ( )

References captionize_according_to_index(), currentperiod_metarate, FINE_REFRESH_TIME, fineTimerTick(), mapLengthChanged(), normalperiod_metarate, REFRESH_TIME, tabChanged(), and timerTick().

Member Function Documentation

void Player::accept ( ) [virtual, slot]

References done().

Referenced by PlayingStateChanged::run().

void Player::breakLfo ( ) [virtual, slot]

References dsp, dsp_driver::latency(), lfo_break(), lfo_set(), and y_playrate.

void Player::captionize_according_to_index ( ) [protected]

References arg_config, playing, and Index::readable_description().

Referenced by Player(), and tabChanged().

void Player::changeTempo ( int p ) [slot]

References currentperiod_metarate, knick, metronome(), and normalperiod_metarate.

Referenced by normalTempo(), targetStep(), targetTempo(), and tempoChanged().

void Player::checkCueNonZero ( ) [protected]

References cue_metarate.

void Player::customEvent ( QEvent * e ) [virtual, slot]

References BpmPlayCustom, and BpmPlayEvent::run().

void Player::done ( int r ) [protected, virtual]

References assert(), core_done(), and core_stop().

Referenced by accept().

void Player::fastPan ( ) [virtual, slot]

References dsp, dsp_driver::latency(), lfo_pan(), lfo_set(), and y_playrate.

void Player::fastRevSaw ( ) [virtual, slot]

References dsp, dsp_driver::latency(), lfo_revsaw(), lfo_set(), and y_playrate.

void Player::fastSaw ( ) [virtual, slot]

References dsp, dsp_driver::latency(), lfo_saw(), lfo_set(), and y_playrate.

void Player::fineTimerTick ( ) [virtual, slot]

References targetStep().

Referenced by Player().

void Player::initCore ( ) [virtual, slot]

See bug #1099 to understand why this doesn't work

Check the raw file, we want to write the information synchronous

References config, core_object_init(), err_noraw, err_nospawn, opt_check, show_error(), and store_config_into().

Referenced by InitAndStart::run().

void Player::keyPressEvent ( QKeyEvent * e ) [protected, virtual]

References ACCEPT, mediumSwitch(), normalLfo(), nudgeCueBack(), nudgeCueForward(), nudgeMinus(), nudgeMinus1M(), nudgeMinus4M(), nudgeMinus8M(), nudgePlus(), nudgePlus1M(), nudgePlus4M(), nudgePlus8M(), setCue(), slowRevSaw(), start_stop(), and TAB_BEATGRAPH.

void Player::loadMap ( ) [virtual, slot]

References assert(), fclose(), FILE, i, mapLengthChanged(), update_map_pixmaps(), and update_map_scale_box().

void Player::loop ( unsigned8 beats ) [virtual, slot]

References diskrate, loop_set_diskrate(), metarate, and normalperiod_metarate.

void Player::mapLengthChanged ( int i ) [virtual, slot]

References bpmdj_allocate, bpmdj_deallocate, i, t_segment::speed_div, t_segment::speed_mult, t_segment::take_from, update_map_pixmaps(), and t_segment::volume.

Referenced by loadMap(), and Player().

void Player::mapLoopChange ( ) [virtual, slot]

References map_loop_set().

void Player::mapScaleChanged ( int i ) [virtual, slot]

References assert().

void Player::mapStart ( ) [virtual, slot]

References assert(), bpmdj_allocate, cues_metarate, diskrate, i, map_exit_continue, map_exit_restart, map_exit_stop, map_set_diskrate(), metarate, metarate_to_diskrate(), normalperiod_metarate, t_segment::speed_div, t_segment::speed_mult, t_segment::take_from, and t_segment::volume.

void Player::mapStop ( ) [virtual, slot]

References map_stop().

void Player::mediumSwitch ( ) [virtual, slot]

References currentperiod_metarate.

Referenced by keyPressEvent().

void Player::metronome ( ) [virtual, slot]

References dsp, dsp_driver::latency(), lfo_get(), lfo_metronome(), lfo_set(), normalLfo(), and y_playrate.

Referenced by changeTempo().

void Player::mouseMoveEvent ( QMouseEvent * e ) [virtual, slot]

References assert(), mousePressEvent(), and update_inmap_pixmap().

void Player::mousePressEvent ( QMouseEvent * e ) [virtual, slot]

References assert(), i, t_segment::speed_mult, t_segment::take_from, update_map_pixmaps(), update_speedmap_pixmap(), update_volumemap_pixmap(), and t_segment::volume.

Referenced by mouseMoveEvent().

void Player::mouseReleaseEvent ( QMouseEvent * e ) [virtual, slot]

References assert(), and update_map_pixmaps().

void Player::normalLfo ( ) [virtual, slot]

References dsp, dsp_driver::latency(), lfo_no(), lfo_set(), and y_playrate.

Referenced by keyPressEvent(), and metronome().

void Player::normalTempo ( ) [virtual, slot]

References changeTempo(), and normalperiod_metarate.

void Player::nudge ( unsigned8 dir ) [virtual, slot]

References nudgeMinus1M(), and nudgePlus1M().

void Player::nudgeCueBack ( ) [virtual, slot]

References metarate.

Referenced by keyPressEvent().

void Player::nudgeCueBack8M ( ) [virtual, slot]

References normalperiod_metarate.

void Player::nudgeCueForward ( ) [virtual, slot]

References metarate.

Referenced by keyPressEvent().

void Player::nudgeCueForward8M ( ) [virtual, slot]

References normalperiod_metarate.

void Player::nudgeMinus ( ) [virtual, slot]

References currentperiod_metarate.

Referenced by keyPressEvent().

void Player::nudgeMinus1M ( ) [virtual, slot]

References currentperiod_metarate, metarate, and quad_period_type::valid().

Referenced by keyPressEvent(), and nudge().

void Player::nudgeMinus4M ( ) [virtual, slot]

References currentperiod_metarate, metarate, and quad_period_type::valid().

Referenced by keyPressEvent().

void Player::nudgeMinus8M ( ) [virtual, slot]

References currentperiod_metarate, metarate, and quad_period_type::valid().

Referenced by keyPressEvent().

void Player::nudgeMinusHalfB ( ) [virtual, slot]

References currentperiod_metarate.

void Player::nudgePlus ( ) [virtual, slot]

References currentperiod_metarate.

Referenced by keyPressEvent().

void Player::nudgePlus1M ( ) [virtual, slot]

References currentperiod_metarate, metarate, and quad_period_type::valid().

Referenced by keyPressEvent(), and nudge().

void Player::nudgePlus4M ( ) [virtual, slot]

References currentperiod_metarate, metarate, and quad_period_type::valid().

Referenced by keyPressEvent().

void Player::nudgePlus8M ( ) [virtual, slot]

References currentperiod_metarate, metarate, and quad_period_type::valid().

Referenced by keyPressEvent().

void Player::nudgePlusB ( ) [virtual, slot]

References currentperiod_metarate.

void Player::openAbout ( ) [virtual, slot]

void Player::restart ( ) [virtual, slot]

References unpause_playing(), and y_playrate.

Referenced by timerTick().

void Player::restartCore ( ) [virtual, slot]

References config, fetch_config_from(), PlayerConfig::save(), startCore(), stopCore(), store_config_into(), x_diskrate, y_normalise(), and y_playrate.

void Player::retrieveC ( ) [virtual, slot]

void Player::retrieveV ( ) [virtual, slot]

void Player::retrieveX ( ) [virtual, slot]

void Player::retrieveZ ( ) [virtual, slot]

Referenced by timerTick().

void Player::saveMap ( ) [virtual, slot]

References fclose(), FILE, and i.

void Player::set_start_stop_text ( ) [protected]

References dsp, and dsp_driver::get_paused().

Referenced by PlayingStateChanged::run().

void Player::setAlsa ( ) [virtual, slot]

void Player::setCue ( ) [virtual, slot]

References cue_set().

Referenced by keyPressEvent().

void Player::setJack ( ) [virtual, slot]

void Player::setOss ( ) [virtual, slot]

void Player::slowPan ( ) [virtual, slot]

References dsp, dsp_driver::latency(), lfo_pan(), lfo_set(), and y_playrate.

void Player::slowRevSaw ( ) [virtual, slot]

References dsp, dsp_driver::latency(), lfo_revsaw(), lfo_set(), and y_playrate.

Referenced by keyPressEvent().

void Player::slowSaw ( ) [virtual, slot]

References dsp, dsp_driver::latency(), lfo_saw(), lfo_set(), and y_playrate.

void Player::start_stop ( ) [virtual, slot]

References cue_metarate, cue_set(), dsp, dsp_driver::get_paused(), jumpto(), and pause_playing().

Referenced by keyPressEvent().

void Player::startCore ( int opening_tries = 5 ) [virtual, slot]

Here we assume that the core dsp device has been set to something useful

References config, core_start(), Debug(), err_dsp, and opt_check.

Referenced by restartCore(), and InitAndStart::run().

void Player::stopCore ( ) [virtual, slot]

here we stop the core, close the dsp device but do not close the reading file

References core_stop(), and dsp.

Referenced by restartCore().

void Player::storeC ( ) [virtual, slot]

void Player::storeV ( ) [virtual, slot]

void Player::storeX ( ) [virtual, slot]

void Player::storeZ ( ) [virtual, slot]

void Player::tabChanged ( ) [virtual, slot]

References captionize_according_to_index(), config, playing, store_config_into(), TAB_BEATGRAPH, TAB_INFO, and TAB_OPTIONS.

Referenced by Player(), and WritingFinished::run().

void Player::targetStep ( ) [virtual, slot]

We don't change the period linearly ! See report 'Stepwise Tempo Changes in BpmDj' at http://werner.yellowcouch.org/Papers/stepwise/index.html

References changeTempo(), FINE_REFRESH_TIME, and normalperiod_metarate.

Referenced by fineTimerTick().

void Player::targetTempo ( ) [virtual, slot]

References changeTempo(), and targetperiod_metarate.

void Player::tempoChanged ( ) [virtual, slot]

References changeTempo(), and currentperiod_metarate.

void Player::timerTick ( ) [virtual, slot]

References assert(), config, currentperiod_metarate, diskrate, dsp, dsp_driver::get_paused(), PlayerConfig::load_ui_position(), metarate, mperiod2bpm, normalperiod_metarate, playing, dsp_driver::playrate, restart(), retrieveZ(), samples2s, sprintf(), wave_max(), y_normalise(), and y_playrate.

Referenced by Player().

void Player::update_inmap_pixmap ( ) [protected]

References i, and valuetick().

Referenced by mouseMoveEvent(), and update_map_pixmaps().

void Player::update_map_pixmaps ( ) [protected]

References i, update_inmap_pixmap(), update_speedmap_pixmap(), update_volumemap_pixmap(), and valuetick().

Referenced by loadMap(), mapLengthChanged(), mousePressEvent(), and mouseReleaseEvent().

void Player::update_map_scale_box ( ) [protected]

References assert().

Referenced by loadMap().

void Player::update_speedmap_pixmap ( ) [protected]

References i.

Referenced by mousePressEvent(), and update_map_pixmaps().

void Player::update_volumemap_pixmap ( ) [protected]

References i.

Referenced by mousePressEvent(), and update_map_pixmaps().

Friends And Related Function Documentation

friend class PlayingStateChanged [friend]

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

Player Class Reference

Public Slots

Public Member Functions

Protected Member Functions

Friends

Constructor & Destructor Documentation

Member Function Documentation

Friends And Related Function Documentation