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cwIoPresetSelApp.cpp : Added use of a system wide sample rate.

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Initial integration of score follower.
This commit is contained in:
kevin 2023-04-30 21:22:49 -04:00
parent 37924ff67f
commit f3803fefd0
1 changed files with 121 additions and 14 deletions
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131
cwIoPresetSelApp.cpp
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@ -25,6 +25,8 @@
#include "cwIoFlow.h"
#include "cwPresetSel.h"
#include "cwVelTableTuner.h"
#include "cwCmInterface.h"
#include "cwScoreFollower.h"
#define INVALID_LOC (0)
@ -236,12 +238,16 @@ namespace cw
const object_t* presets_cfg;
object_t* flow_proc_dict;
const object_t* flow_cfg;
const object_t* score_follower_cfg;
const char* in_audio_dev_file;
unsigned in_audio_dev_idx;
unsigned in_audio_begin_loc;
double in_audio_offset_sec;
cm::handle_t cmCtxH;
score_follower::handle_t sfH;
midi_record_play::handle_t mrpH;
unsigned scoreFollowMaxLocId;
score::handle_t scoreH;
loc_map_t* locMap;
@ -275,6 +281,8 @@ namespace cw
bool useLiveMidiFl; // use incoming MIDI to drive program (otherwise use score file)
bool trackMidiFl; // apply presets based on MIDI location (otherwise respond only to direct manipulation of fragment control)
bool supressPresetLogFl;
unsigned pvWndSmpCnt;
bool sdBypassFl;
double sdInGain;
@ -352,10 +360,10 @@ namespace cw
"vel_table_fname", app->velTableFname,
"vel_table_backup_dir", app->velTableBackupDir,
"presets", app->presets_cfg,
"crossFadeSrate", app->crossFadeSrate,
"crossFadeCount", app->crossFadeCnt,
"beg_play_loc", app->beg_play_loc,
"end_play_loc", app->end_play_loc)) != kOkRC )
"end_play_loc", app->end_play_loc,
"score_follower", app->score_follower_cfg)) != kOkRC )
{
rc = cwLogError(kSyntaxErrorRC,"Preset Select App configuration parse failed.");
goto errLabel;
@ -465,6 +473,28 @@ namespace cw
return kOkRC;
}
double _get_system_sample_rate( app_t* app, const char* groupLabel )
{
unsigned groupIdx = kInvalidIdx;
double srate = 0;
if((groupIdx = audioGroupLabelToIndex( app->ioH, groupLabel )) == kInvalidIdx )
{
cwLogError(kOpFailRC,"The audio group '%s' could not be found.", cwStringNullGuard(groupLabel));
goto errLabel;
}
if(( srate = audioGroupSampleRate( app->ioH, groupIdx )) == 0 )
{
cwLogError(kOpFailRC,"The sample rate could not be determined for the audio group: '%s'.", cwStringNullGuard(groupLabel));
goto errLabel;
}
errLabel:
return srate;
}
rc_t _apply_preset( app_t* app, unsigned loc, const preset_sel::frag_t* frag=nullptr )
{
// if frag is NULL this is the beginning of a play session
@ -491,7 +521,8 @@ namespace cw
{
const char* preset_label = preset_sel::preset_label(app->psH,preset_idx);
printf("Apply preset: '%s' : loc:%i", preset_idx==kInvalidIdx ? "<invalid>" : preset_label, loc );
// don't display preset updates unless the score is actually loaded
printf("Apply preset: '%s' : loc:%i\n", preset_idx==kInvalidIdx ? "<invalid>" : preset_label, loc );
_set_status(app,"Apply preset: '%s'.", preset_idx == kInvalidIdx ? "<invalid>" : preset_label);
@ -596,8 +627,52 @@ namespace cw
if( midi_record_play::is_started(app->mrpH) )
{
const preset_sel::frag_t* f = nullptr;
//if( preset_sel::track_timestamp( app->psH, timestamp, f ) )
/*
TEMPORARILY COMMENT OUT THE SCORE FOLLOWER
loc = INVALID_LOC;
// if this is a MIDI note-on event - then udpate the score follower
if( status == midi::kNoteOnMdId )
{
unsigned smpIdx = 0; // not functional - used to associate input with score follower output
unsigned muid = 0; //
bool newMatchOccurredFl = false;
if( exec( app->sfH, smpIdx, muid, status, d0, d1, newMatchOccurredFl ) != kOkRC )
{
cwLogWarning("Score follower exec error.");
}
else
{
if( newMatchOccurredFl )
{
unsigned matchLocN = 0;
const unsigned* matchLocA = current_match_id_array( app->sfH, matchLocN );
unsigned maxLocId = 0;
printf("SF: ");
for(unsigned i=0; i<matchLocN; ++i)
{
if( matchLocA[i] > maxLocId )
maxLocId = matchLocA[i];
printf("%i ",matchLocA[i]);
}
printf("\n");
if( maxLocId > app->scoreFollowMaxLocId )
{
loc = maxLocId;
app->scoreFollowMaxLocId = maxLocId;
}
clear_match_id_array(app->sfH);
}
}
}
*/
// ZERO SHOULD BE A VALID LOC VALUE - MAKE -1 THE INVALID LOC VALUE
@ -605,7 +680,6 @@ namespace cw
{
if( preset_sel::track_loc( app->psH, loc, f ) )
{
//printf("NEW FRAG: id:%i loc:%i\n", f->fragId, f->endLoc );
_apply_preset( app, loc, f );
if( f != nullptr )
@ -772,6 +846,12 @@ namespace cw
goto errLabel;
}
if((rc = score_follower::reset(app->sfH,begLoc)) != kOkRC )
{
rc = cwLogError(rc,"Score follower reset failed.");
goto errLabel;
}
app->beg_play_timestamp = begMap->timestamp;
app->end_play_timestamp = endMap->timestamp;
@ -963,7 +1043,7 @@ namespace cw
}
// Update the preset select check boxes on a fragment panel
rc_t _update_frag_select_flags( app_t* app, unsigned fragId, unsigned fragEndLoc = kInvalidId )
rc_t _update_frag_select_flags( app_t* app, unsigned fragId, unsigned fragEndLoc = kInvalidId, bool apply_preset_fl = true )
{
rc_t rc = kOkRC;
@ -996,7 +1076,8 @@ namespace cw
_update_frag_ui( app, fragId, preset_sel::kPresetSeqSelectVarId,preset_idx, fragPresetRowUuId, kFragPresetSeqSelId, preset_idx, bValue );
}
_apply_current_preset(app, fragId );
if( apply_preset_fl )
_apply_current_preset(app, fragId );
}
@ -1004,7 +1085,7 @@ namespace cw
}
// Update the fragment UI withh the fragment record associated with 'fragId'
rc_t _update_frag_ui(app_t* app, unsigned fragId )
rc_t _update_frag_ui(app_t* app, unsigned fragId, bool apply_preset_fl=true )
{
// Notes:
// uiChanId = fragId for panel values or uiChanId = preset_index for preset values
@ -1033,7 +1114,7 @@ namespace cw
_update_frag_ui( app, fragId, preset_sel::kEndPlayLocVarId, kInvalidId, fragPanelUuId, kFragEndPlayLocId, uiChanId, uValue );
_update_frag_ui( app, fragId, preset_sel::kNoteVarId, kInvalidId, fragPanelUuId, kFragNoteId, uiChanId, sValue );
_update_frag_select_flags( app, fragId, endLoc );
_update_frag_select_flags( app, fragId, endLoc, apply_preset_fl );
}
@ -1318,7 +1399,7 @@ namespace cw
goto errLabel;
}
_update_frag_ui(app, fragId );
_update_frag_ui(app, fragId, false );
}
@ -1410,6 +1491,9 @@ namespace cw
for(unsigned i = 0; e!=nullptr && i<midiEventN; e = e->link)
if( e->status != 0 )
{
if( (e->status & 0x0f) != 0 )
printf("%i %i \n", i, e->status & 0x0f);
time::millisecondsToSpec(m[i].timestamp, (unsigned)(e->sec*1000) );
m[i].ch = e->status & 0x0f;
m[i].status = e->status & 0xf0;
@ -2354,6 +2438,7 @@ cw::rc_t cw::preset_sel_app::main( const object_t* cfg, int argc, const char* ar
const ui::appIdMap_t* vtMap = vtbl::get_ui_id_map( kPanelDivId );
unsigned bigMapN = mapN + vtMapN;
ui::appIdMap_t bigMap[ bigMapN ];
double sysSampleRate = 0;
for(unsigned i=0; i<mapN; ++i)
bigMap[i] = mapA[i];
@ -2394,6 +2479,15 @@ cw::rc_t cw::preset_sel_app::main( const object_t* cfg, int argc, const char* ar
}
}
// get the system sample rate
if((sysSampleRate = _get_system_sample_rate(&app, "main" )) == 0)
{
rc = cwLogError(rc,"The system sample rate could not be determined.");
goto errLabel;
}
cwLogInfo("System sample rate:%f",sysSampleRate);
// create the preset selection state object
if((rc = create(app.psH, app.presets_cfg )) != kOkRC )
{
@ -2401,6 +2495,20 @@ cw::rc_t cw::preset_sel_app::main( const object_t* cfg, int argc, const char* ar
goto errLabel;
}
// create the 'cm' context object - which is needed by the score follower
if((rc = create(app.cmCtxH)) != kOkRC )
{
rc = cwLogError(kOpFailRC,"cm context create failed.");
goto errLabel;
}
// create the score follower
if((rc = create(app.sfH, app.score_follower_cfg, app.cmCtxH, sysSampleRate )) != kOkRC )
{
rc = cwLogError(kOpFailRC,"score follower create failed.");
goto errLabel;
}
// create the MIDI record-play object
if((rc = midi_record_play::create(app.mrpH,app.ioH,*app.midi_play_record_cfg,app.velTableFname,_midi_play_callback,&app)) != kOkRC )
{
@ -2416,7 +2524,7 @@ cw::rc_t cw::preset_sel_app::main( const object_t* cfg, int argc, const char* ar
}
// create the IO Flow controller
if(app.flow_cfg==nullptr || app.flow_proc_dict==nullptr || (rc = io_flow::create(app.ioFlowH,app.ioH,app.crossFadeSrate,app.crossFadeCnt,*app.flow_proc_dict,*app.flow_cfg)) != kOkRC )
if(app.flow_cfg==nullptr || app.flow_proc_dict==nullptr || (rc = io_flow::create(app.ioFlowH,app.ioH,sysSampleRate,app.crossFadeCnt,*app.flow_proc_dict,*app.flow_cfg)) != kOkRC )
{
rc = cwLogError(rc,"The IO Flow controller create failed.");
goto errLabel;
@ -2429,7 +2537,6 @@ cw::rc_t cw::preset_sel_app::main( const object_t* cfg, int argc, const char* ar
goto errLabel;
}
// execute the io framework
while( !io::isShuttingDown(app.ioH))
{