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cwPresetSel.h/cpp : Added 'master' variables: wet in/out gain, dry gain, sync delay ms.

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This commit is contained in:
kevin 2022-01-02 20:24:58 -05:00
parent bb2cd0d086
commit e4dcb5f83c
3 changed files with 89 additions and 15 deletions
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84
cwPresetSel.cpp
View File

@ -31,6 +31,11 @@ namespace cw
unsigned next_frag_id;
frag_t* last_ts_frag;
double master_wet_in_gain;
double master_wet_out_gain;
double master_dry_gain;
double master_sync_delay_ms;
} preset_sel_t;
@ -205,6 +210,9 @@ namespace cw
}
bool _is_master_var_id( unsigned varId )
{ return varId > kBaseMasterVarId; }
template< typename T >
rc_t _set_value( handle_t h, unsigned fragId, unsigned varId, unsigned presetId, const T& value )
{
@ -212,9 +220,10 @@ namespace cw
preset_sel_t* p = _handleToPtr(h);
frag_t* f = nullptr;
// locate the requested fragment
if((rc = _find_frag(p,fragId,f)) != kOkRC )
goto errLabel;
// if this is not a 'master' variable then locate the requested fragment
if( !_is_master_var_id(varId) )
if((rc = _find_frag(p,fragId,f)) != kOkRC )
goto errLabel;
switch( varId )
{
@ -259,6 +268,22 @@ namespace cw
case kPlayBtnVarId:
break;
case kMasterWetInGainVarId:
p->master_wet_in_gain = value;
break;
case kMasterWetOutGainVarId:
p->master_wet_out_gain = value;
break;
case kMasterDryGainVarId:
p->master_dry_gain = value;
break;
case kMasterSyncDelayMsVarId:
p->master_sync_delay_ms = value;
break;
default:
rc = cwLogError(kInvalidIdRC,"There is no preset variable with var id:%i.",varId);
@ -280,9 +305,10 @@ namespace cw
preset_sel_t* p = _handleToPtr(h);
frag_t* f = nullptr;
// locate the requested fragment
if((rc = _find_frag(p,fragId,f)) != kOkRC )
goto errLabel;
// if this is not a 'master' variable then locate the requested fragment
if( !_is_master_var_id( varId ) )
if((rc = _find_frag(p,fragId,f)) != kOkRC )
goto errLabel;
switch( varId )
{
@ -335,6 +361,22 @@ namespace cw
case kPlayBtnVarId:
break;
case kMasterWetInGainVarId:
valueRef = p->master_wet_in_gain;
break;
case kMasterWetOutGainVarId:
valueRef = p->master_wet_out_gain;
break;
case kMasterDryGainVarId:
valueRef = p->master_dry_gain;
break;
case kMasterSyncDelayMsVarId:
valueRef = p->master_sync_delay_ms;
break;
default:
rc = cwLogError(kInvalidIdRC,"There is no preset variable with var id:%i.",varId);
goto errLabel;
@ -365,11 +407,15 @@ cw::rc_t cw::preset_sel::create( handle_t& hRef, const object_t* cfg )
p = mem::allocZ<preset_sel_t>();
// parse the cfg
if((rc = cfg->getv( "preset_labelL", labelL,
"default_gain", p->defaultGain,
"default_wet_dry_gain", p->defaultWetDryGain,
"default_fade_ms", p->defaultFadeOutMs,
"default_preset", default_preset_label)) != kOkRC )
if((rc = cfg->getv( "preset_labelL", labelL,
"default_gain", p->defaultGain,
"default_wet_dry_gain", p->defaultWetDryGain,
"default_fade_ms", p->defaultFadeOutMs,
"default_preset", default_preset_label,
"default_master_wet_in_gain", p->master_wet_in_gain,
"default_master_wet_out_gain", p->master_wet_out_gain,
"default_master_dry_gain", p->master_dry_gain,
"default_master_sync_delay_ms", p->master_sync_delay_ms)) != kOkRC )
{
rc = cwLogError(rc,"The preset configuration parse failed.");
goto errLabel;
@ -799,8 +845,12 @@ cw::rc_t cw::preset_sel::write( handle_t h, const char* fn )
}
}
newPairObject("fragL", fragL_obj, root);
newPairObject("fragN", fragN, root);
newPairObject("fragL", fragL_obj, root);
newPairObject("fragN", fragN, root);
newPairObject("masterWetInGain", p->master_wet_in_gain, root );
newPairObject("masterWetOutGain", p->master_wet_out_gain, root );
newPairObject("masterDryGain", p->master_dry_gain, root );
newPairObject("masterSyncDelayMs", p->master_sync_delay_ms,root );
unsigned bytes_per_frag = 1024;
@ -848,8 +898,12 @@ cw::rc_t cw::preset_sel::read( handle_t h, const char* fn )
_destroy_all_frags(p);
// parse the root level
if((rc = root->getv( "fragN", fragN,
"fragL", fragL_obj )) != kOkRC )
if((rc = root->getv( "fragN", fragN,
"fragL", fragL_obj,
"masterWetInGain", p->master_wet_in_gain,
"masterWetOutGain", p->master_wet_out_gain,
"masterDryGain", p->master_dry_gain,
"masterSyncDelayMs",p->master_sync_delay_ms)) != kOkRC )
{
rc = cwLogError(rc,"Root preset select parse failed on '%s'.", cwStringNullGuard(fn));
goto errLabel;

7
cwPresetSel.h
View File

@ -57,6 +57,13 @@ namespace cw
kPresetSelectVarId, // select a preset to play
kPlayEnableVarId, // include in the segment to play
kDryFlVarId, // play this fragment dry
kBaseMasterVarId, // All 'master' variables have id's greater than kBaseMasterVarId
kMasterWetInGainVarId,
kMasterWetOutGainVarId,
kMasterDryGainVarId,
kMasterSyncDelayMsVarId
};
rc_t create( handle_t& hRef, const object_t* cfg );

13
html/preset_sel/ui.cfg
View File

@ -10,11 +10,24 @@
row: {
button:{ name: quitBtnId, title:"Quit" },
button:{ name: ioReportBtnId, title:"IO Report" },
button:{ name: netPrintBtnId, title:"Print Network" }
button:{ name: reportBtnId, title:"App Report" },
button:{ name: loadBtnId, title:"Load" },
button:{ name: saveBtnId, title:"Save" },
},
row: {
check: { name: printMidiCheckId, title: "Print MIDI" },
check: { name: pianoMidiCheckId, title: "Piano MIDI" },
check: { name: samplerMidiCheckId, title: "Sampler MIDI" },
number: { name: syncDelayMsId, title: "Delay (ms)", min:0, max:1000, step:1, decpl:0 },
},
row: {
number: { name: wetInGainId, title:"Wet In Gain", min:0, max:100.0, step:0.01, decpl:3 },
number: { name: wetOutGainId, title:"Wet Out Gain", min:0, max:100.0, step:0.01, decpl:3 },
number: { name: dryGainId, title:"Dry Gain", min:0, max:100.0, step:0.01, decpl:3 },
},
row: {
button:{ name: startBtnId, title:"Start" },