PlayerController Struct Reference

#include <player.h>

Public Attributes
volatile ulong	ticksTotal
volatile ulong	ticksPlayed
volatile double	millisecsPlayed
volatile ulong	beginmillisec
volatile int	tempo
volatile int	num
volatile int	den
volatile int	SPEVprocessed
volatile int	SPEVplayed
volatile int	OK
volatile int	playing
volatile int	paused
volatile int	moving
volatile int	finished
volatile int message	TDE_DEPRECATED
volatile ulong	gotomsec
volatile int	error
volatile int	gm
volatile int	volumepercentage
volatile bool	forcepgm [16]
volatile int	pgm [16]
volatile double	ratioTempo
volatile bool	isSendingAllNotesOff
volatile MidiEvent *	ev

Detailed Description

PlayerController is a struct that is used by the MidiPlayer object to tell other parts of the application about the status of the MIDI playing.

Struct used to have control over the player engine

Version

0.9.5 17/01/2000

Author

Antonio Larrosa Jimenez larro.nosp@m.sa@k.nosp@m.de.or.nosp@m.g

Definition at line 138 of file player.h.

Member Data Documentation

error

volatile int PlayerController::error

When error is 1, an error has ocurred (i.e.

it coultn't open the device)

Definition at line 196 of file player.h.

finished

volatile int PlayerController::finished

When the player has finished playing a song, finished is set to 1.

Definition at line 177 of file player.h.

forcepgm

volatile bool PlayerController::forcepgm[16]

Activate or disactivate the force to use a patch for a given channel.

See also

pgm

Definition at line 215 of file player.h.

gm

volatile int PlayerController::gm

If gm is 1, the song follows the General Midi standard, if gm is 0, the song is in MT 32 format.

Definition at line 202 of file player.h.

moving

volatile int PlayerController::moving

When the player seeking the position of the song, moving is set to 1.

Definition at line 172 of file player.h.

OK

volatile int PlayerController::OK

When pause is released, if the caller must know when the player has opened the devices and is playing again, then it just has to check to see when OK changes the value to 1.

Definition at line 157 of file player.h.

paused

volatile int PlayerController::paused

When the player is paused, paused is set to 1.

Definition at line 167 of file player.h.

pgm

volatile int PlayerController::pgm[16]

Force a given patch in each channel at "this" moment, as determined by forcepgm.

Definition at line 221 of file player.h.

playing

volatile int PlayerController::playing

When the player is playing (or paused), playing is set to 1.

Definition at line 162 of file player.h.

ratioTempo

volatile double PlayerController::ratioTempo

Ratio to multiply the tempo to.

Definition at line 226 of file player.h.

volumepercentage

volatile int PlayerController::volumepercentage

100 means no change, 50 halfs the volume, 200 doubles it (if possible), etc.

See also

DeviceManager::setVolumePercentage()

Definition at line 209 of file player.h.

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The documentation for this struct was generated from the following file:

• player.h