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Auto stop after selected number of beats ()

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This commit is contained in:
Valentin Boettcher 2018-03-25 20:45:34 +02:00
parent 097d52757e
commit 0efe0731d1
3 changed files with 26 additions and 5 deletions
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3
src/looper.cxx
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@ -110,6 +110,9 @@ void Looper::process(unsigned int nframes, Buffers* buffers)
// handle state of clip, and do what needs doing: // handle state of clip, and do what needs doing:
// record into buffer, play from buffer, etc // record into buffer, play from buffer, etc
if ( clips[clip]->recording() ) { if ( clips[clip]->recording() ) {
if(clips[clip]->getWantedBeats() > 0 && clips[clip]->getBeats() >= clips[clip]->getWantedBeats() - 4)
clips[clip]->queuePlay(true);
if ( clips[clip]->recordSpaceAvailable() < LOOPER_SAMPLES_BEFORE_REQUEST && if ( clips[clip]->recordSpaceAvailable() < LOOPER_SAMPLES_BEFORE_REQUEST &&
!clips[clip]->newBufferInTransit() ) { !clips[clip]->newBufferInTransit() ) {
EventLooperClipRequestBuffer e( track, clip, clips[clip]->audioBufferSize() + LOOPER_SAMPLES_UPDATE_SIZE); EventLooperClipRequestBuffer e( track, clip, clips[clip]->audioBufferSize() + LOOPER_SAMPLES_UPDATE_SIZE);

13
src/looperclip.cxx
View file

@ -51,6 +51,7 @@ void LooperClip::init()
_queuePlay = false; _queuePlay = false;
_queueStop = false; _queueStop = false;
_queueRecord= false; _queueRecord= false;
_wantedBeats= -0;
if ( _buffer ) { if ( _buffer ) {
_buffer->init(); _buffer->init();
@ -187,7 +188,15 @@ void LooperClip::setPlayHead(float ph)
} }
} }
void LooperClip::setWantedBeats(int beats)
{
_wantedBeats = beats;
}
int LooperClip::getWantedBeats()
{
return _wantedBeats;
}
void LooperClip::record(int count, float* L, float* R) void LooperClip::record(int count, float* L, float* R)
{ {
@ -240,7 +249,11 @@ size_t LooperClip::audioBufferSize()
void LooperClip::setBeats(int beats) void LooperClip::setBeats(int beats)
{ {
if ( _buffer ) { if ( _buffer ) {
if(_buffer->getBeats() == 0)
setWantedBeats( beats );
_buffer->setBeats( beats ); _buffer->setBeats( beats );
} else {
setWantedBeats( beats );
} }
} }

5
src/looperclip.hxx
View file

@ -116,6 +116,10 @@ public:
///reset the play head to zero. Does nothing when recording ///reset the play head to zero. Does nothing when recording
void setPlayHead(float ph); void setPlayHead(float ph);
void setWantedBeats(int beats);
int getWantedBeats();
#ifdef BUILD_TESTS #ifdef BUILD_TESTS
// used only in test cases // used only in test cases
void setState( bool load, bool play, bool rec, bool qPlay, bool qStop, bool qRec ); void setState( bool load, bool play, bool rec, bool qPlay, bool qStop, bool qRec );
@ -140,6 +144,7 @@ private:
float _playhead; float _playhead;
float _recordhead; float _recordhead;
int _wantedBeats;
AudioBuffer* _buffer; AudioBuffer* _buffer;
}; };