OMX_AUDIO_CONFIG_MIDICONTROLTYPE Struct Reference
[OpenMAX IL Audio Domain, MIDI]

#include <OMX_Audio.h>

Data Fields
OMX_U32	nSize
OMX_VERSIONTYPE	nVersion
OMX_U32	nPortIndex
OMX_BS32	sPitchTransposition
OMX_BU32	sPlayBackRate
OMX_BU32	sTempo
OMX_U32	nMaxPolyphony
OMX_U32	nNumRepeat
OMX_U32	nStopTime
OMX_U16	nChannelMuteMask
OMX_U16	nChannelSoloMask
OMX_U32	nTrack0031MuteMask
OMX_U32	nTrack3263MuteMask
OMX_U32	nTrack0031SoloMask
OMX_U32	nTrack3263SoloMask

---

Detailed Description

MIDI control

Definition at line 841 of file OMX_Audio.h.

---

Field Documentation

OMX_U32 OMX_AUDIO_CONFIG_MIDICONTROLTYPE::nSize

size of the structure in bytes

Definition at line 842 of file OMX_Audio.h.

OMX_VERSIONTYPE OMX_AUDIO_CONFIG_MIDICONTROLTYPE::nVersion

OMX specification version information

Definition at line 843 of file OMX_Audio.h.

OMX_U32 OMX_AUDIO_CONFIG_MIDICONTROLTYPE::nPortIndex

port that this structure applies to

Definition at line 844 of file OMX_Audio.h.

OMX_BS32 OMX_AUDIO_CONFIG_MIDICONTROLTYPE::sPitchTransposition

Pitch transposition in semitones, stored as Q22.10 format based on JAVA MMAPI (JSR-135) requirement

Definition at line 845 of file OMX_Audio.h.

OMX_BU32 OMX_AUDIO_CONFIG_MIDICONTROLTYPE::sPlayBackRate

Relative playback rate, stored as Q14.17 fixed-point number based on JSR-135 requirement

Definition at line 847 of file OMX_Audio.h.

OMX_BU32 OMX_AUDIO_CONFIG_MIDICONTROLTYPE::sTempo

Tempo in beats per minute (BPM), stored as Q22.10 fixed-point number based on JSR-135 requirement

Definition at line 849 of file OMX_Audio.h.

OMX_U32 OMX_AUDIO_CONFIG_MIDICONTROLTYPE::nMaxPolyphony

Specifies the maximum simultaneous polyphonic voices. A value of zero indicates that the default polyphony of the device is used

Definition at line 851 of file OMX_Audio.h.

OMX_U32 OMX_AUDIO_CONFIG_MIDICONTROLTYPE::nNumRepeat

Number of times to repeat playback

Definition at line 854 of file OMX_Audio.h.

OMX_U32 OMX_AUDIO_CONFIG_MIDICONTROLTYPE::nStopTime

Time in milliseconds to indicate when playback will stop automatically. Set to zero if not used

Definition at line 855 of file OMX_Audio.h.

OMX_U16 OMX_AUDIO_CONFIG_MIDICONTROLTYPE::nChannelMuteMask

16 bit mask for channel mute status

Definition at line 857 of file OMX_Audio.h.

OMX_U16 OMX_AUDIO_CONFIG_MIDICONTROLTYPE::nChannelSoloMask

16 bit mask for channel solo status

Definition at line 858 of file OMX_Audio.h.

OMX_U32 OMX_AUDIO_CONFIG_MIDICONTROLTYPE::nTrack0031MuteMask

32 bit mask for track mute status. Note: This is for tracks 0-31

Definition at line 859 of file OMX_Audio.h.

OMX_U32 OMX_AUDIO_CONFIG_MIDICONTROLTYPE::nTrack3263MuteMask

32 bit mask for track mute status. Note: This is for tracks 32-63

Definition at line 860 of file OMX_Audio.h.

OMX_U32 OMX_AUDIO_CONFIG_MIDICONTROLTYPE::nTrack0031SoloMask

32 bit mask for track solo status. Note: This is for tracks 0-31

Definition at line 861 of file OMX_Audio.h.

OMX_U32 OMX_AUDIO_CONFIG_MIDICONTROLTYPE::nTrack3263SoloMask

32 bit mask for track solo status. Note: This is for tracks 32-63

Definition at line 862 of file OMX_Audio.h.

---

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

• OMX_Audio.h