mmfmidi.h Global variables in Multimedia MMF

Location: mmfmidi.h

`KMMFEventCategoryMidiOpenDataSourceComplete`

const TUid KMMFEventCategoryMidiOpenDataSourceComplete;

Description

MIDI event usued by a MIDI controller to signal to a client that a MIDI source open request has completed.

`KMMFEventCategoryMidiPlaying`

const TUid KMMFEventCategoryMidiPlaying;

Description

MIDI event used by a MIDI controller to signal to a client that play of a MIDI resource has commenced.

`KMMFEventCategoryMidiPlaybackIncompatible`

const TUid KMMFEventCategoryMidiPlaybackIncompatible;

Description

MIDI event used by a MIDI controller to signal to a client that play of a MIDI resource has commenced but not all SP-MIDI requirements can be met.

`KMMFEventCategoryMidiPlaybackSilent`

const TUid KMMFEventCategoryMidiPlaybackSilent;

Description

MIDI event used by a MIDI controller to signal to a client that play of a MIDI resource has commenced but due to system resource constraints and SP-MIDI content constraints, there is no audible MIDI content during playback.

`KMMFEventCategoryMidiPlayingComplete`

const TUid KMMFEventCategoryMidiPlayingComplete;

Description

MIDI event used by a MIDI controller to signal to a client that play of a MIDI resource has completed.

`KMMFEventCategoryMidiSyncUpdate`

const TUid KMMFEventCategoryMidiSyncUpdate;

Description

MIDI event used by a MIDI controller to signal to a client a sync update event. The frequency of this event is set by the client with SetSyncUpdateCallbackIntervalL.

`KMMFEventCategoryMidiClose`

const TUid KMMFEventCategoryMidiClose;

Description

MIDI event used by a MIDI controller to signal to a client that any currently opened resources have been closed.

`KMMFEventCategoryMidiPrime`

const TUid KMMFEventCategoryMidiPrime;

Description

MIDI event used by a MIDI controller to signal to a client that the MIDI controller has been primed and it's ready to play.

`KMMFEventCategoryTempoChanged`

const TUid KMMFEventCategoryTempoChanged;

Description

MIDI event used by a MIDI controller to signal to a client that the MIDI resource has encountered a tempo change message in the MIDI data stream.

`KMMFEventCategoryVolumeChanged`

const TUid KMMFEventCategoryVolumeChanged;

Description

MIDI event used by a MIDI controller to signal to a client that the MIDI resource has encountered a volume change message in the MIDI data stream.

`KMMFEventCategoryMuteChanged`

const TUid KMMFEventCategoryMuteChanged;

Description

MIDI event used by a MIDI controller to signal to a client that the MIDI resource has encountered a mute message in the MIDI data stream.

`KMMFEventCategoryPolyphonyChanged`

const TUid KMMFEventCategoryPolyphonyChanged;

Description

MIDI event used by a MIDI controller to signal to a client that the polyphony of the MIDI engine has changed.

`KMMFEventCategoryInstrumentChanged`

const TUid KMMFEventCategoryInstrumentChanged;

Description

MIDI event used by a MIDI controller to signal to a client that an instrument has been changed on a channel.

`KMMFEventCategoryMetaDataEntryFound`

const TUid KMMFEventCategoryMetaDataEntryFound;

Description

MIDI event used by a MIDI controller to signal to a client that a timed meta data entry has been found in the MIDI data stream.

`KMMFEventCategoryMipMessageReceived`

const TUid KMMFEventCategoryMipMessageReceived;

Description

MIDI event used by a MIDI controller to signal to a client that a MIP message has been found in the MIDI data stream.