cml/libcw
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

cwSfScore.h/cpp : Added 'endEvtIndex' to section_t. Add bar_to_event() and event_index_to_section().

Browse Source
This commit is contained in:
kevin 2023-11-26 15:29:46 -05:00
parent 8fd00ac353
commit f158026c1d
2 changed files with 96 additions and 34 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

117
cwSfScore.cpp
View File

@ -4,6 +4,7 @@
#include "cwMem.h"
#include "cwText.h"
#include "cwObject.h"
#include "cwFile.h"
#include "cwMidi.h"
#include "cwFileSys.h"
#include "cwDynRefTbl.h"
@ -89,8 +90,10 @@ namespace cw
for(unsigned i=0; i<p->eventN; ++i)
{
mem::release(p->eventA[i].sciPitch);
mem::release(p->eventA[i].varA);
}
mem::release(p->eventA);
if( p->deleteParserH_Fl )
@ -161,8 +164,10 @@ namespace cw
e->line = pe->csvRowNumb;
e->parseEvtIdx = pe->index;
e->hash = pe->hash;
e->sciPitch = pe->sciPitch == nullptr ? nullptr : mem::duplStr(pe->sciPitch);
e->bpm = pe->bpm;
e->bpm_rval = pe->bpm_rval;
e->varN = std::count_if( pe->varA, pe->varA + score_parse::kVarCnt, [](const score_parse::event_var_t& x){ return x.flags!=0; });
e->varA = mem::allocZ<var_t>(e->varN);
@ -266,25 +271,39 @@ namespace cw
const score_parse::event_t* eventA = event_array( p->parserH );
unsigned eventN = event_count( p->parserH );
event_t* begEvt = nullptr;
// advance to the first onset event
for(unsigned i = beg_evt_idx; i<=end_evt_idx && i<eventN; ++i)
if( eventA[i].oLocId != kInvalidId )
{
begEvt = _hash_to_event(p,eventA[i].hash);
break;
}
event_t* endEvt = nullptr;
// advance to the first and last onset event
for(unsigned i = beg_evt_idx; i<=end_evt_idx && i<eventN; ++i)
{
if( eventA[i].oLocId != kInvalidId )
{
if( begEvt == nullptr )
begEvt = _hash_to_event(p,eventA[i].hash);
event_t* e;
if((e = _hash_to_event(p,eventA[i].hash)) != nullptr )
endEvt = e;
}
}
if( begEvt == nullptr )
{
rc = cwLogError(kInvalidStateRC,"The section '%s' does not have a 'begin' event with hash:%x.",cwStringNullGuard(ps->label),ps->begEvent->hash);
goto errLabel;
}
if( endEvt == nullptr )
{
rc = cwLogError(kInvalidStateRC,"The section '%s' does not have an 'end' event with hash:%x.",cwStringNullGuard(ps->label),ps->endEvent->hash);
goto errLabel;
}
section->label = mem::duplStr(ps->label);
section->index = i;
section->begEvtIndex = begEvt->index;
section->endEvtIndex = endEvt->index;
section->locPtr = p->locA + p->eventA[begEvt->index].oLocId;
section->locPtr->begSectPtr = section;
@ -433,7 +452,7 @@ namespace cw
// Get the min BPM
auto min_evt = std::min_element(eventA,eventA+eventN,[](auto& x0, auto& x1){ return x0.bpm<x1.bpm; });
cwLogInfo("min tempo:%i at CSV row:%i\n",min_evt->bpm,min_evt->csvRowNumb);
cwLogInfo("min tempo:%i at CSV row:%i",min_evt->bpm,min_evt->csvRowNumb);
if( min_evt->bpm == 0 )
{
@ -787,7 +806,7 @@ namespace cw
}
void _report_print( sfscore_t* p, rpt_event_t* rptA, unsigned rptN )
void _report_print( sfscore_t* p, rpt_event_t* rptA, unsigned rptN, file::handle_t fH )
{
unsigned bar0 = 0;
const char* sec0 = nullptr;
@ -795,25 +814,28 @@ namespace cw
const char* sec_str = "S:";
const char* bar_str = "B:";
printf("e idx oloc secs bpm b_rval rtmpo op sectn sdx bar bdx scip vel frac g\n");
printf("----- ----- ------- --- ------ ----- --- ------ --- ----- --- ---- --- ----- -\n");
for(rpt_event_t* r=rptA; r<rptA+rptN; ++r)
{
const event_t* e = r->event;
const section_t* section = r->section;
const char* d_bar_str = bar0 != e->barNumb ? bar_str : blank_str;
const char* d_sec_str = textIsEqual(sec0,section->label) ? blank_str : sec_str;
char sciPitch[5];
midi::midiToSciPitch( e->pitch, sciPitch, 5 );
bool new_bar_fl = bar0 != e->barNumb;
const char* d_bar_str = new_bar_fl ? bar_str : blank_str;
const char* d_sec_str = textIsEqual(sec0,section->label) ? blank_str : sec_str;
if( r==rptA || new_bar_fl )
{
printf(fH,"%i :\n",e->barNumb);
printf(fH,"e idx oloc secs bpm b_rval rtmpo op sectn sdx bar bdx scip vel frac g hash \n");
printf(fH,"----- ----- ------- --- ------ ----- --- ------ --- ----- --- ---- --- ----- - ----------\n");
}
bar0 = e->barNumb;
sec0 = section->label;
printf("%5i %5i %7.3f %3i %6.4f %5.3f %3s %2s%4s %3i %2s%3i %3i %4s %3i %5.3f %c ",
printf(fH,"%5i %5i %7.3f %3i %6.4f %5.3f %3s %2s%4s %3i %2s%3i %3i %4s %3i %5.3f %c 0x%x ",
e->index,
e->oLocId,
e->secs,
@ -827,10 +849,11 @@ namespace cw
d_bar_str,
e->barNumb,
e->barNoteIdx,
sciPitch,
e->sciPitch,
e->vel,
e->frac,
cwIsFlag(e->flags,score_parse::kGraceFl) ? 'g' : ' ');
cwIsFlag(e->flags,score_parse::kGraceFl) ? 'g' : ' ',
e->hash);
// for each possible var type
for(unsigned vi=0; vi<score_parse::kVarCnt; ++vi)
@ -840,20 +863,21 @@ namespace cw
// if this event is not a included in a set of type 'vi'
if( var >= e->varA+e->varN )
printf(" ");
printf(fH," ");
else
{
const char* sect_label = var->set->sectArray[0]==nullptr ? "****" : var->set->sectArray[0]->label;
printf("%s-%03i-%s ",score_parse::var_flags_to_char(var->flags), var->set->id, sect_label);
printf(fH,"%s-%03i-%s ",score_parse::var_flags_to_char(var->flags), var->set->id, sect_label);
}
}
printf("\n");
printf(fH,"\n");
}
}
rpt_event_t* _report_create( sfscore_t* p )
rpt_event_t*
_report_create( sfscore_t* p )
{
rpt_event_t* rptA = mem::allocZ<rpt_event_t>( p->eventN );
unsigned curSectionIdx = 0;
@ -889,7 +913,7 @@ namespace cw
return rptA;
}
rc_t _report( sfscore_t* p )
rc_t _report( sfscore_t* p, const char* fname )
{
rc_t rc = kOkRC;
@ -897,8 +921,18 @@ namespace cw
if((rptA = _report_create(p)) != nullptr )
{
file::handle_t fH;
_report_print(p,rptA,p->eventN);
if((rc = file::open(fH,fname,file::kWriteFl)) != kOkRC )
{
rc = cwLogError(rc,"Score report file open failed on '%s'.",cwStringNullGuard(fname));
goto errLabel;
}
_report_print(p,rptA,p->eventN, fH);
errLabel:
close(fH);
mem::release(rptA);
}
@ -1060,12 +1094,23 @@ const cw::sfscore::event_t* cw::sfscore::event( handle_t h, unsigned idx )
const cw::sfscore::event_t* cw::sfscore::hash_to_event( handle_t h, unsigned hash )
{
sfscore_t* p = _handleToPtr(h);
for(unsigned i=0; p->eventN; ++i)
for(unsigned i=0; i<p->eventN; ++i)
if( p->eventA[i].hash == hash )
return p->eventA + i;
return nullptr;
}
const cw::sfscore::event_t* cw::sfscore::bar_to_event( handle_t h, unsigned barNumb )
{
sfscore_t* p = _handleToPtr(h);
for(unsigned i=0; i<p->eventN; ++i)
if( p->eventA[i].barNumb == barNumb )
return p->eventA + i;
return nullptr;
}
unsigned cw::sfscore::loc_count( handle_t h )
{
sfscore_t* p = _handleToPtr(h);
@ -1102,10 +1147,20 @@ const cw::sfscore::section_t* cw::sfscore::section_base( handle_t h )
return p->sectionA;
}
const cw::sfscore::section_t* cw::sfscore::event_index_to_section( handle_t h, unsigned event_idx )
{
sfscore_t * p = _handleToPtr(h);
for(unsigned i=0; i<p->sectionN; ++i)
if( p->sectionA[i].begEvtIndex <= event_idx && event_idx <= p->sectionA[i].endEvtIndex )
return p->sectionA + i;
return nullptr;
}
void cw::sfscore::report( handle_t h, const char* out_fname )
{
sfscore_t* p = _handleToPtr(h);
printf("Score Report\n");
_report(p);
_report(p,out_fname);
}

13
cwSfScore.h
View File

@ -16,7 +16,8 @@ namespace cw
unsigned index; // index of this record in the internal section array
struct loc_str* measLocPtr; // last location of last set to be applied to this section
struct loc_str* locPtr; // location where this section starts
unsigned begEvtIndex; // score element index where this section starts
unsigned begEvtIndex; // score element index where this section starts
unsigned endEvtIndex; // last element in this section
unsigned setCnt; // Count of elements in setArray[]
struct set_str** setArray; // Ptrs to sets which are applied to this section.
@ -37,7 +38,7 @@ namespace cw
double durSecs; // Duration in seconds
unsigned index; // Index of this event in the event array.
unsigned oLocId; // Index of the onset location (oloc) containing this event
midi::byte_t pitch; // MIDI pitch of this note or the MIDI pedal id of pedal down/up msg (64=sustain 65=sostenuto 66=soft)
midi::byte_t pitch; // MIDI pictch of this note or the MIDI pedal id of pedal down/up msg (64=sustain 65=sostenuto 66=soft)
midi::byte_t vel; // MIDI velocity of this note
unsigned flags; // Attribute flags for this event
unsigned dynLevel; // Dynamcis value pppp to ffff (1 to 11) for this note.
@ -48,6 +49,7 @@ namespace cw
unsigned line; // Line number of this event in the score file.
unsigned parseEvtIdx; // Index of event from score_parse event index.
unsigned hash; // unique hash id for this note
char* sciPitch; // Sci. pitch of this note
var_t* varA; // varA[varN] set's this event belongs to
unsigned varN; // Length of varA[]
@ -67,7 +69,7 @@ namespace cw
} event_t;
// A 'set' is a collection of events that are grouped in time and all marked with a given attribute.
// (e.g. eveness, tempo, dynamcs ... )o
// (e.g. eveness, tempo, dynamcs ... )
typedef struct set_str
{
unsigned id; // Unique id for this set
@ -128,6 +130,9 @@ namespace cw
const event_t* event( handle_t h, unsigned idx );
const event_t* hash_to_event( handle_t h, unsigned hash );
// Return the first event in the bar.
const event_t* bar_to_event( handle_t h, unsigned barNumb );
unsigned loc_count( handle_t h );
const loc_t* loc_base( handle_t h );
@ -138,6 +143,8 @@ namespace cw
unsigned section_count( handle_t h );
const section_t* section_base( handle_t h );
const section_t* event_index_to_section( handle_t h, unsigned event_idx );
void report( handle_t h, const char* out_fname=nullptr );