OMX_AUDIO_CONFIG_MIDISTATUSTYPE Struct Reference
[OpenMAX IL Audio Domain, MIDI]

#include <OMX_Audio.h>

Data Fields
OMX_U32	nSize
OMX_VERSIONTYPE	nVersion
OMX_U32	nPortIndex
OMX_U16	nNumTracks
OMX_U32	nDuration
OMX_U32	nPosition
OMX_BOOL	bVibra
OMX_U32	nNumMetaEvents
OMX_U32	nNumActiveVoices
OMX_AUDIO_MIDIPLAYBACKSTATETYPE	eMIDIPlayBackState

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Detailed Description

MIDI status

Definition at line 904 of file OMX_Audio.h.

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Field Documentation

OMX_U32 OMX_AUDIO_CONFIG_MIDISTATUSTYPE::nSize

size of the structure in bytes

Definition at line 905 of file OMX_Audio.h.

OMX_VERSIONTYPE OMX_AUDIO_CONFIG_MIDISTATUSTYPE::nVersion

OMX specification version information

Definition at line 906 of file OMX_Audio.h.

OMX_U32 OMX_AUDIO_CONFIG_MIDISTATUSTYPE::nPortIndex

port that this structure applies to

Definition at line 907 of file OMX_Audio.h.

OMX_U16 OMX_AUDIO_CONFIG_MIDISTATUSTYPE::nNumTracks

Number of MIDI tracks in the file, read only field. NOTE: May not return a meaningful value until the entire file is parsed and buffered.

Definition at line 908 of file OMX_Audio.h.

OMX_U32 OMX_AUDIO_CONFIG_MIDISTATUSTYPE::nDuration

The length of the currently open MIDI resource in milliseconds. NOTE: May not return a meaningful value until the entire file is parsed and buffered.

Definition at line 911 of file OMX_Audio.h.

OMX_U32 OMX_AUDIO_CONFIG_MIDISTATUSTYPE::nPosition

Current Position of the MIDI resource being played in milliseconds

Definition at line 914 of file OMX_Audio.h.

OMX_BOOL OMX_AUDIO_CONFIG_MIDISTATUSTYPE::bVibra

Does Vibra track exist? NOTE: May not return a meaningful value until the entire file is parsed and buffered.

Definition at line 916 of file OMX_Audio.h.

OMX_U32 OMX_AUDIO_CONFIG_MIDISTATUSTYPE::nNumMetaEvents

Total number of MIDI Meta Events in the currently open MIDI resource. NOTE: May not return a meaningful value until the entire file is parsed and buffered.

Definition at line 918 of file OMX_Audio.h.

OMX_U32 OMX_AUDIO_CONFIG_MIDISTATUSTYPE::nNumActiveVoices

Number of active voices in the currently playing MIDI resource. NOTE: May not return a meaningful value until the entire file is parsed and buffered.

Definition at line 921 of file OMX_Audio.h.

OMX_AUDIO_MIDIPLAYBACKSTATETYPE OMX_AUDIO_CONFIG_MIDISTATUSTYPE::eMIDIPlayBackState

MIDI playback state enumeration, read only field

Definition at line 924 of file OMX_Audio.h.

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

• OMX_Audio.h