Set tempo with recorded loop in free mode

src/gaudioeditor.cxx

@@ -108,6 +108,7 @@ void AudioEditor::show( AudioBuffer* buf, bool modal )
 	const auto size = tmp.size();
 	waveform->setData( tmp );
 
+	// TODO 4 beats/bar
 	const int beats[]= {1,2,4,8,16,32,64};
 
 	int iBeatOne = -1;

src/gridlogic.cxx

@@ -152,8 +152,14 @@ void GridLogic::pressed( int track, int scene )
 		to->recordArm(false);
 		jack->getControllerUpdater()->recordArm( track, false );
 	} else {
-		if ( s == STATE_EMPTY )
-			lc->queueRecord();
+		if(s == STATE_EMPTY) {
+			if(!jack->getFreeRecMode()) {
+				lc->queueRecord();
+			} else {
+				cout << "Instant Rec!!\n";
+				lc->setRecording();
+			}
+		}
 
 		if ( s == STATE_STOPPED ) {
 			// hack, stop all scenes, then launch proper one
@@ -170,8 +176,14 @@ void GridLogic::pressed( int track, int scene )
 		if ( s == STATE_PLAYING )
 			lc->queueStop();
 
-		if ( s == STATE_RECORDING )
-			lc->queuePlay();
+		if(s == STATE_RECORDING) {
+			if(!jack->getFreeRecMode()) {
+				lc->queuePlay();
+			} else {
+				lc->processFreeRec();
+				// lc->setPlaying();
+			}
+		}
 
 		if ( s == STATE_PLAY_QUEUED )
 			lc->queueStop();

src/looperclip.cxx

@@ -217,7 +217,9 @@ void LooperClip::record(int count, float* L, float* R)
 	}
 
 	_loaded = true;
-	_recFpb = jack->getTimeManager()->getFpb();
+	if(!jack->getFreeRecMode()) {
+		_recFpb = jack->getTimeManager()->getFpb();
+	}
 }
 
 unsigned long LooperClip::recordSpaceAvailable()
@@ -269,7 +271,7 @@ LooperClip::bar()
 	if(_playing) {
 		_barsPlayed++;
 	}
-	if(_recording) {
+	if(_recording && !jack->getFreeRecMode()) {
 		_barsRecorded++;
 	}
 
@@ -285,7 +287,7 @@ LooperClip::bar()
 		_barsRecorded == jack->getClipLength() - 1) {
 		queuePlay();
 	}
-	if(_recording) {
+	if(_recording && !jack->getFreeRecMode()) {
 		// FIXME: assumes 4 beats in a bar
 		_buffer->setBeats(_buffer->getBeats() + 4);
 		_buffer->setAudioFrames(
@@ -298,8 +300,11 @@ LooperClip::beat()
 {
 	if(_playing) {
 		_beatsPlayed++;
+		cout << "Beat Num: "
+		     << jack->getTimeManager()->getBeatCounter() % 4 << "\n";
 	}
 	if(_playing && _beatsPlayed >= (getBeats() / _playbackSpeed)) {
+		cout << "Beats Played: " << _beatsPlayed << "\n";
 		resetPlayHead();
 	}
 }
@@ -505,6 +510,23 @@ float LooperClip::getPlayhead()
 	return _playhead;
 }
 
+void LooperClip::processFreeRec() {
+	setStopped();
+	int max_beats =
+		(MAX_TEMPO * _recordhead) / (jack->getSamplerate() * 60);
+	// calculate lower multiple of 4
+	int beats = (int)(max_beats/4)*4; // TODO 4 beats/bar
+	cout << _recordhead << " " << beats << "\n";
+	_buffer->setBeats(beats);
+	_buffer->setAudioFrames(
+		_recordhead);
+	_barsRecorded = beats / 4; // TODO 4 beats/bar
+	_recFpb = _recordhead / beats;
+	jack->getTimeManager()->setFpb(_recFpb);
+	jack->getTimeManager()->setTransportState(TRANSPORT_ROLLING);
+	queuePlay();
+}
+
 #ifdef BUILD_TESTS
 void LooperClip::setState( bool load, bool play, bool rec, bool qPlay, bool qStop, bool qRec )
 {

src/looperclip.hxx

@@ -123,6 +123,13 @@ public:
 	/// reset the play head to zero. Does nothing when recording
 	void resetPlayHead();
 
+	/// Change State to Recording
+	void setRecording();
+	/// Change State to Playing
+	void setPlaying();
+
+	void processFreeRec();
+
 #ifdef BUILD_TESTS
 	// used only in test cases
 	void setState( bool load, bool play, bool rec, bool qPlay, bool qStop, bool qRec );
@@ -165,10 +172,6 @@ private:
 	/// Get available Space to record
 	unsigned long recordSpaceAvailable();
 
-	/// Change State to Playing
-	void setPlaying();
-	/// Change State to Recording
-	void setRecording();
 	/// Change State to Stopped
 	void setStopped();
 

src/timemanager.hxx

@@ -59,6 +59,10 @@ public:
 	/// TRANSPORT_STATE is defined in transport.hxx
 	void setTransportState( TRANSPORT_STATE s );
 
+	int getBeatCounter() {
+		return beatCounter;
+	}
+
 private:
 	int samplerate;