742fc05e81
cwMidiDecls.h midi::msg_t now breaks out MIDI channel from status and has a new user 'uid' field to link the msg to an external entity. Renamed midi::packet_t. cbDataPtr to cbArg. midi::packet_t.cbFunc_t is now included in cwMidiDecls.h. Other files effected: cwIo.cpp,cwIoAudioMidi.cpp,cwIoPresetSelApp.cpp
33 lines
1.0 KiB
C++
33 lines
1.0 KiB
C++
#ifndef cwMidiDecls_H
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#define cwMidiDecls_H
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namespace cw
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{
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namespace midi
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{
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typedef struct msg_str
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{
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time::spec_t timeStamp;
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unsigned uid; // application specified id
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uint8_t ch; // midi channel
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uint8_t status; // midi status byte (channel has been removed)
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uint8_t d0; // midi data byte 0
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uint8_t d1; // midi data byte 1
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} msg_t;
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typedef struct packet_str
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{
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void* cbArg; // Application supplied reference value
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unsigned devIdx; // The device the msg originated from
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unsigned portIdx; // The port index on the source device
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msg_t* msgArray; // Pointer to an array of 'msgCnt' mdMsg records or NULL if sysExMsg is non-NULL
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uint8_t* sysExMsg; // Pointer to a sys-ex msg or NULL if msgArray is non-NULL (see note below)
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unsigned msgCnt; // Count of mdMsg records or sys-ex bytes
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} packet_t;
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typedef void (*cbFunc_t)( const packet_t* pktArray, unsigned pktCnt );
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}
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}
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#endif
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