661 lines
17 KiB
C++
661 lines
17 KiB
C++
#include "cwCommon.h"
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#include "cwLog.h"
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#include "cwCommonImpl.h"
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#include "cwTest.h"
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#include "cwMem.h"
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#include "cwText.h"
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#include "cwObject.h"
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#include "cwMidi.h"
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#include "cwTime.h"
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#include "cwFile.h"
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#include "cwCsv.h"
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#include "cwVectOps.h"
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#include "cwDynRefTbl.h"
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#include "cwScoreParse.h"
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#include "cwSfScore.h"
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#include "cwSfTrack.h"
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#include "cwPerfMeas.h"
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#include "cwPianoScore.h"
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#define INVALID_PERF_MEAS (-1)
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namespace cw
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{
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namespace perf_score
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{
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typedef struct score_str
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{
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event_t* base;
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event_t* end;
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unsigned maxLocId;
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event_t** uid_mapA;
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unsigned uid_mapN;
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unsigned min_uid;
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bool has_locs_fl;
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} score_t;
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score_t* _handleToPtr(handle_t h)
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{
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return handleToPtr<handle_t,score_t>(h);
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}
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rc_t _destroy( score_t* p )
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{
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rc_t rc = kOkRC;
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event_t* e = p->base;
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while( e != nullptr )
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{
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event_t* e0 = e->link;
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mem::free(e);
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e = e0;
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}
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return rc;
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}
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void _set_bar_pitch_index( score_t* p )
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{
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unsigned cntA[ midi::kMidiNoteCnt ];
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unsigned barNumb = kInvalidId;
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for(event_t* e=p->base; e!=nullptr; e=e->link)
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{
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if( barNumb != e->meas )
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{
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vop::fill(cntA,midi::kMidiNoteCnt,0);
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barNumb = e->meas;
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}
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if( midi::isNoteOn(e->status,e->d1) )
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{
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e->barPitchIdx = cntA[ e->d0 ];
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cntA[ e->d0 ] += 1;
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}
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}
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}
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void _setup_feat_vectors( score_t* p )
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{
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for(event_t* e=p->base; e!=nullptr; e=e->link)
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if( e->valid_stats_fl )
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{
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for(unsigned i=0; i<perf_meas::kValCnt; ++i)
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{
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unsigned stat_idx = e->statsA[i].id;
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switch( e->statsA[i].id )
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{
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case perf_meas::kEvenValIdx: e->featV[ stat_idx ] = e->even; break;
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case perf_meas::kDynValIdx: e->featV[ stat_idx ] = e->dyn; break;
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case perf_meas::kTempoValIdx: e->featV[ stat_idx ] = e->tempo; break;
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case perf_meas::kMatchCostValIdx: e->featV[ stat_idx ] = e->cost; break;
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}
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e->featMinV[ stat_idx ] = e->statsA[i].min;
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e->featMaxV[ stat_idx ] = e->statsA[i].max;
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}
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}
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}
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rc_t _read_meas_stats( score_t* p, csv::handle_t csvH, event_t* e )
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{
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rc_t rc;
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if((rc = getv(csvH,
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"even_min", e->statsA[ perf_meas::kEvenValIdx ].min,
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"even_max", e->statsA[ perf_meas::kEvenValIdx ].max,
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"even_mean", e->statsA[ perf_meas::kEvenValIdx ].mean,
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"even_std", e->statsA[ perf_meas::kEvenValIdx ].std,
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"dyn_min", e->statsA[ perf_meas::kDynValIdx ].min,
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"dyn_max", e->statsA[ perf_meas::kDynValIdx ].max,
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"dyn_mean", e->statsA[ perf_meas::kDynValIdx ].mean,
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"dyn_std", e->statsA[ perf_meas::kDynValIdx ].std,
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"tempo_min", e->statsA[ perf_meas::kTempoValIdx ].min,
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"tempo_max", e->statsA[ perf_meas::kTempoValIdx ].max,
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"tempo_mean",e->statsA[ perf_meas::kTempoValIdx ].mean,
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"tempo_std", e->statsA[ perf_meas::kTempoValIdx ].std,
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"cost_min", e->statsA[ perf_meas::kMatchCostValIdx ].min,
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"cost_max", e->statsA[ perf_meas::kMatchCostValIdx ].max,
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"cost_mean", e->statsA[ perf_meas::kMatchCostValIdx ].mean,
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"cost_std", e->statsA[ perf_meas::kMatchCostValIdx ].std )) != kOkRC )
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{
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rc = cwLogError(rc,"Error parsing CSV meas. stats field.");
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goto errLabel;
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}
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e->statsA[ perf_meas::kEvenValIdx ].id = perf_meas::kEvenValIdx;
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e->statsA[ perf_meas::kDynValIdx ].id = perf_meas::kDynValIdx;
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e->statsA[ perf_meas::kTempoValIdx ].id = perf_meas::kTempoValIdx;
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e->statsA[ perf_meas::kMatchCostValIdx ].id = perf_meas::kMatchCostValIdx;
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errLabel:
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return rc;
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}
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rc_t _read_csv_line( score_t* p, bool score_fl, csv::handle_t csvH )
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{
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rc_t rc = kOkRC;
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event_t* e = mem::allocZ<event_t>();
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const char* sci_pitch;
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unsigned sci_pitch_char_cnt;
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int has_stats_fl = 0;
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if((rc = getv(csvH,
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"meas",e->meas,
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"loc",e->loc,
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"sec",e->sec,
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"sci_pitch", sci_pitch,
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"status", e->status,
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"d0", e->d0,
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"d1", e->d1,
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"bar", e->bar,
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"section", e->section)) != kOkRC )
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{
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rc = cwLogError(rc,"Error parsing CSV.");
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goto errLabel;
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}
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if( has_field(csvH,"has_stats_fl") )
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if((rc = getv(csvH,"has_stats_fl",has_stats_fl)) != kOkRC )
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{
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rc = cwLogError(rc,"Error parsing optional fields.");
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goto errLabel;
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}
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e->valid_stats_fl = has_stats_fl;
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if( score_fl )
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{
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if((rc = getv(csvH,"oloc",e->loc )) != kOkRC )
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{
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rc = cwLogError(rc,"Error parsing CSV.");
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goto errLabel;
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}
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if( e->section > 0 && has_stats_fl )
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if((rc = _read_meas_stats(p,csvH,e)) != kOkRC )
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goto errLabel;
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}
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else
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{
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if((rc = getv(csvH,
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"even", e->even,
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"dyn", e->dyn,
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"tempo", e->tempo,
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"cost", e->cost)) != kOkRC )
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{
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rc = cwLogError(rc,"Error parsing CSV.");
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goto errLabel;
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}
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if( has_stats_fl )
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if((rc = _read_meas_stats(p,csvH,e)) != kOkRC )
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goto errLabel;
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}
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if((rc = field_char_count( csvH, title_col_index(csvH,"sci_pitch"), sci_pitch_char_cnt )) != kOkRC )
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{
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rc = cwLogError(rc,"Error retrieving the sci. pitch char count.");
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goto errLabel;
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}
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strncpy(e->sci_pitch,sci_pitch,sizeof(e->sci_pitch)-1);
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if( p->end == nullptr )
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{
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p->base = e;
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p->end = e;
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}
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else
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{
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p->end->link = e;
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p->end = e;
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}
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// track the max 'loc' id
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if( e->loc > p->maxLocId )
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p->maxLocId = e->loc;
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if( p->min_uid == kInvalidId || e->uid < p->min_uid )
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p->min_uid = e->uid;
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p->uid_mapN += 1;
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errLabel:
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if( rc != kOkRC )
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mem::release(e);
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return rc;
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}
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rc_t _read_csv( score_t* p, const char* csvFname )
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{
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csv::handle_t csvH;
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rc_t rc = kOkRC;
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bool score_fl = false;
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if((rc = csv::create(csvH,csvFname)) != kOkRC )
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{
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rc = cwLogError(rc,"CSV create failed on '%s'.");
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goto errLabel;
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}
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// Distinguish between the score file which has
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// an 'oloc' field and the recorded performance
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// files which do not.
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if( title_col_index(csvH,"oloc") != kInvalidIdx )
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score_fl = true;
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for(unsigned i=0; (rc = next_line(csvH)) == kOkRC; ++i )
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if((rc = _read_csv_line(p,score_fl,csvH)) != kOkRC )
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{
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rc = cwLogError(rc,"Error reading CSV line number:%i.",i+1);
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goto errLabel;
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}
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if( rc == kEofRC )
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rc = kOkRC;
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errLabel:
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destroy(csvH);
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return rc;
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}
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bool _does_file_have_loc_info( const char* fn )
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{
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rc_t rc = kOkRC;
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bool has_loc_info_fl = false;
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csv::handle_t csvH;
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if((rc = create( csvH, fn)) != kOkRC )
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goto errLabel;
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for(unsigned i=0; i<col_count(csvH); ++i)
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if( textIsEqual( col_title(csvH,i), "loc") )
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{
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has_loc_info_fl = true;
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break;
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}
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destroy(csvH);
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errLabel:
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return has_loc_info_fl;
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}
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rc_t _parse_event_list( score_t* p, const object_t* cfg )
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{
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rc_t rc;
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const object_t* eventL = nullptr;
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if((rc = cfg->getv( "evtL", eventL )) != kOkRC || eventL==nullptr || eventL->is_list()==false )
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rc = cwLogError( rc, "Unable to locate the 'evtL' configuration tag.");
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else
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{
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//unsigned eventN = eventL->child_count();
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const object_t* evt_cfg = eventL->next_child_ele(nullptr);
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for(unsigned i=0; evt_cfg != nullptr; evt_cfg = eventL->next_child_ele(evt_cfg),++i)
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{
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const char* sci_pitch = nullptr;
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const char* dmark = nullptr;
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const char* grace_mark = nullptr;
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//const object_t* evt_cfg = eventL->next_child_ele(i);
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event_t* e = mem::allocZ<event_t>();
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if((rc = evt_cfg->getv( "meas", e->meas,
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"voice", e->voice,
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"loc", e->loc,
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"tick", e->tick,
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"sec", e->sec )) != kOkRC )
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{
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rc = cwLogError(rc,"Score parse failed on required event fields at event index:%i.",i);
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goto errLabel;
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}
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if((rc = evt_cfg->getv_opt( "rval", e->rval,
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"sci_pitch", sci_pitch,
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"dmark", dmark,
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"dlevel", e->dlevel,
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"status", e->status,
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"d0", e->d0,
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"d1", e->d1,
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"grace", grace_mark,
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"section", e->section,
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"bpm", e->bpm,
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"bar", e->bar)) != kOkRC )
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{
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rc = cwLogError(rc,"Score parse failed on optional event fields at event index:%i.",i);
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goto errLabel;
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}
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textCopy( e->sci_pitch,sizeof(e->sci_pitch),sci_pitch);
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textCopy( e->dmark,sizeof(e->dmark),dmark);
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textCopy( e->grace_mark, sizeof(e->grace_mark),grace_mark);
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// assign the UID
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e->uid = i;
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// link the event into the event list
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if( p->end != nullptr )
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p->end->link = e;
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else
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p->base = e;
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p->end = e;
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// track the max 'loc' id
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if( e->loc > p->maxLocId )
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p->maxLocId = e->loc;
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}
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}
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errLabel:
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return rc;
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}
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rc_t _parse_midi_csv( score_t* p, const char* fn )
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{
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rc_t rc = kOkRC;
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csv::handle_t csvH;
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const char* titleA[] = { "dev","port","microsec","id","sec","ch","status","sci_pitch","d0","d1" };
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const unsigned titleN = sizeof(titleA)/sizeof(titleA[0]);
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if((rc = csv::create(csvH,fn,titleA, titleN)) != kOkRC )
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{
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rc = cwLogError(rc,"CSV object create failed on '%s'.",cwStringNullGuard(fn));
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goto errLabel;
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}
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for(unsigned i=0; (rc = next_line(csvH)) == kOkRC; ++i )
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{
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unsigned ch = 0;
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event_t* e = mem::allocZ<event_t>();
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if((rc = csv::getv(csvH,
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"id",e->uid,
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"sec",e->sec,
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"ch",ch,
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"status",e->status,
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"d0",e->d0,
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"d1",e->d1)) != kOkRC )
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{
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rc = cwLogError(rc,"CSV parse failed on line index:%i of '%s'.",i,cwStringNullGuard(fn));
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mem::release(e);
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goto errLabel;
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}
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e->status += ch;
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e->loc = e->uid;
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// link the event into the event list
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if( p->end != nullptr )
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p->end->link = e;
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else
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p->base = e;
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p->end = e;
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}
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errLabel:
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if((rc = csv::destroy(csvH)) != kOkRC )
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rc = cwLogError(rc,"CSV object destroy failed on '%s'.",cwStringNullGuard(fn));
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return rc;
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}
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const event_t* _uid_to_event( score_t* p, unsigned uid )
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{
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const event_t* e = p->base;
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for(; e!=nullptr; e=e->link)
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if( e->uid == uid )
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return e;
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return nullptr;
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}
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const event_t* _loc_to_event( score_t* p, unsigned loc )
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{
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const event_t* e = p->base;
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for(; e!=nullptr; e=e->link)
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if( e->loc == loc )
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return e;
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return nullptr;
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}
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}
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}
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cw::rc_t cw::perf_score::create( handle_t& hRef, const char* fn )
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{
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rc_t rc;
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object_t* cfg = nullptr;
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score_t* p = nullptr;
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if((rc = destroy(hRef)) != kOkRC )
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return rc;
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p = mem::allocZ< score_t >();
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if( _does_file_have_loc_info(fn) )
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{
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if((rc = _read_csv( p, fn )) != kOkRC )
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goto errLabel;
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_set_bar_pitch_index(p);
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p->has_locs_fl = true;
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}
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else
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{
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if((rc = _parse_midi_csv(p, fn)) != kOkRC )
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goto errLabel;
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p->has_locs_fl = false;
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}
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_setup_feat_vectors(p);
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hRef.set(p);
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errLabel:
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if( cfg != nullptr )
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cfg->free();
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if( rc != kOkRC )
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{
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destroy(hRef);
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rc = cwLogError(rc,"Performance score create failed on '%s'.",fn);
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}
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return rc;
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}
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cw::rc_t cw::perf_score::create( handle_t& hRef, const object_t* cfg )
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{
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rc_t rc;
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if((rc = destroy(hRef)) != kOkRC )
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return rc;
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score_t* p = mem::allocZ< score_t >();
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// parse the event list
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if((rc = _parse_event_list(p, cfg)) != kOkRC )
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{
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rc = cwLogError(rc,"Score event list parse failed.");
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goto errLabel;
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}
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_set_bar_pitch_index(p);
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p->has_locs_fl = true;
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hRef.set(p);
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errLabel:
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if( rc != kOkRC )
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destroy(hRef);
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return rc;
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}
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cw::rc_t cw::perf_score::create_from_midi_csv( handle_t& hRef, const char* fn )
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{
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rc_t rc;
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if((rc = destroy(hRef)) != kOkRC )
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return rc;
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score_t* p = mem::allocZ< score_t >();
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// parse the event list
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if((rc = _parse_midi_csv(p, fn)) != kOkRC )
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{
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rc = cwLogError(rc,"Score event list parse failed.");
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goto errLabel;
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}
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_set_bar_pitch_index(p);
|
|
|
|
p->has_locs_fl = false;
|
|
|
|
hRef.set(p);
|
|
|
|
errLabel:
|
|
if( rc != kOkRC )
|
|
destroy(hRef);
|
|
|
|
return rc;
|
|
}
|
|
|
|
|
|
cw::rc_t cw::perf_score::destroy( handle_t& hRef )
|
|
{
|
|
rc_t rc = kOkRC;
|
|
|
|
if( !hRef.isValid() )
|
|
return rc;
|
|
|
|
score_t* p = _handleToPtr(hRef);
|
|
|
|
if((rc = _destroy(p)) != kOkRC )
|
|
return rc;
|
|
|
|
mem::release(p);
|
|
hRef.clear();
|
|
|
|
return rc;
|
|
}
|
|
|
|
bool cw::perf_score::has_loc_info_flag( handle_t h )
|
|
{
|
|
score_t* p = _handleToPtr(h);
|
|
return p->has_locs_fl;
|
|
}
|
|
|
|
|
|
unsigned cw::perf_score::event_count( handle_t h )
|
|
{
|
|
score_t* p = _handleToPtr(h);
|
|
unsigned n = 0;
|
|
for(event_t* e=p->base; e!=nullptr; e=e->link)
|
|
++n;
|
|
|
|
return n;
|
|
}
|
|
|
|
const cw::perf_score::event_t* cw::perf_score::base_event( handle_t h )
|
|
{
|
|
score_t* p = _handleToPtr(h);
|
|
return p->base;
|
|
}
|
|
|
|
const cw::perf_score::event_t* cw::perf_score::loc_to_event( handle_t h, unsigned loc )
|
|
{
|
|
score_t* p = _handleToPtr(h);
|
|
return _loc_to_event(p,loc);
|
|
}
|
|
|
|
|
|
cw::rc_t cw::perf_score::event_to_string( handle_t h, unsigned uid, char* buf, unsigned buf_byte_cnt )
|
|
{
|
|
score_t* p = _handleToPtr(h);
|
|
const event_t* e = nullptr;
|
|
rc_t rc = kOkRC;
|
|
|
|
if((e = _uid_to_event( p, uid )) == nullptr )
|
|
rc = cwLogError(kInvalidIdRC,"A score event with uid=%i does not exist.",uid);
|
|
else
|
|
{
|
|
const char* sci_pitch = strlen(e->sci_pitch) ? e->sci_pitch : "";
|
|
const char* dyn_mark = strlen(e->dmark) ? e->dmark : "";
|
|
const char* grace_mark= strlen(e->grace_mark) ? e->grace_mark : "";
|
|
|
|
if( midi::isSustainPedal( e->status, e->d0 ) )
|
|
sci_pitch = midi::isPedalDown( e->status, e->d0, e->d1 ) ? "Dv" : "D^";
|
|
else
|
|
if( midi::isSostenutoPedal( e->status, e->d0 ) )
|
|
sci_pitch = midi::isPedalDown( e->status, e->d0, e->d1 ) ? "Sv" : "S^";
|
|
|
|
snprintf(buf,buf_byte_cnt,"uid:%5i meas:%4i loc:%4i tick:%8i sec:%8.3f %4s %5s %3s (st:0x%02x d0:0x%02x d1:0x%02x)", e->uid, e->meas, e->loc, e->tick, e->sec, sci_pitch, dyn_mark, grace_mark, e->status, e->d0, e->d1 );
|
|
}
|
|
|
|
return rc;
|
|
}
|
|
|
|
cw::rc_t cw::perf_score::test( const object_t* cfg )
|
|
{
|
|
handle_t h;
|
|
rc_t rc = kOkRC;
|
|
const char* fname = nullptr;
|
|
|
|
if((rc = cfg->getv( "filename", fname )) != kOkRC )
|
|
{
|
|
rc = cwLogError(rc,"Arg. parsing failed.");
|
|
goto errLabel;
|
|
}
|
|
|
|
cwLogInfo("Creating score from '%s'.",cwStringNullGuard(fname));
|
|
|
|
if((rc = create( h, fname )) != kOkRC )
|
|
{
|
|
rc = cwLogError(rc,"Score create failed.");
|
|
goto errLabel;
|
|
}
|
|
|
|
cwLogInfo("Score created from '%s'.",cwStringNullGuard(fname));
|
|
errLabel:
|
|
|
|
destroy(h);
|
|
|
|
return rc;
|
|
}
|