63 lines
2.4 KiB
C
63 lines
2.4 KiB
C
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#ifndef cmTakeSeqBldr_h
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#define cmTakeSeqBldr_h
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#ifdef __cplusplus
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extern "C" {
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#endif
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enum
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{
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kOkTsbRC = cmOkRC,
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kJsonFailTsbRC,
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kParseFailTsbRC
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};
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typedef cmRC_t cmTsbRC_t;
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typedef cmHandle_t cmTakeSeqBldrH_t;
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extern cmTakeSeqBldrH_t cmTakeSeqBldrNullHandle;
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cmTsbRC_t cmTakeSeqBldrAlloc( cmCtx_t* ctx, cmTakeSeqBldrH_t* hp );
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cmTsbRC_t cmTakeSeqBldrAllocFn( cmCtx_t* ctx, cmTakeSeqBldrH_t* hp, const cmChar_t* tsbFn );
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cmTsbRC_t cmTakeSeqBldrFree( cmTakeSeqBldrH_t* hp );
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bool cmTakeSeqBldrIsValid( cmTakeSeqBldrH_t h );
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cmTsbRC_t cmTakeSeqBldrInitialize( cmTakeSeqBldrH_t h, const cmChar_t* tsbFn );
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// Load a group of notes delinated by a time-line marker into the sequence.
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// If notes overlap with existing notes according to their 'scEvtIdx' attribute:
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// a. If 'overWriteFl' is set then the incoming overlapped notes are enabled
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// and the existing overlapped notes are disabled, otherwise the incoming
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// overlapped notes are disabled and the existing notes remain enabled.
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// b. The incoming section is time aligned with the first or last existing
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// note depending on whether the new section aligns best with the beginning
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// or ending of the existing notes.
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//
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// If no overlapping notes exist then the incoming section is aligned by estimating
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// the alignment with existing notes using the score alone.
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cmTsbRC_t cmTakeSeqBldrLoadSection( cmTakeSeqBldrH_t h, unsigned tlMarkUid, bool overwriteFL );
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cmTsbRC_t cmTakeSeqBldrUnloadSection( cmTakeSeqBldrH_t h, unsigned tlMarkUid );
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// Fill in missing notes from the score.
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cmTsbRC_t cmTakeSeqBldrInsertScoreNotes( cmTakeSeqBldrH_t h, unsigned begScEvtIdx, unsigned endScEvtId );
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cmTsbRC_t cmTakeSeqBldrRemoveScoreNotes( cmTakeSeqBldrH_t h, unsigned begScEvtIdx, unsigned endScEvtId );
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enum { kMarkTsbFl = 0x01, kTlNoteTsbFl=0x02, kScoreNoteTsbFl = 0x04, kPedalTsbFl = 0x08 };
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cmTsbRC_t cmTakeSeqBldrSelectEnable( cmTakeSeqBldrH_t h, unsigned flags, unsigned id, bool selectFl );
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cmTsbRC_t cmTakeSeqBldrEnableNote( cmTakeSeqBldrH_t h, unsigned ssqId, bool enableFl );
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cmTsbRC_t cmTakeSeqBldrMoveNote( cmTakeSeqBldrH_t h, unsigned ssqId, int deltaSmpIdx );
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cmTsbRC_t cmTakeSeqBldrWriteMidiFile( cmTakeSeqBldrH_t h, const char* fn );
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cmTsbRC_t cmTakeSeqBldrTest( cmCtx_t* ctx );
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#ifdef __cplusplus
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}
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#endif
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#endif
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