Update all fiels to adhere to style-guide

1 files changed, 129 insertions, 114 deletions

diff --git a/src/player.cc b/src/player.cc
index 3a2bfd2..1181841 100644
--- a/src/player.cc
+++ b/src/player.cc
@@ -32,159 +32,174 @@
 
 Player::Player()
 {
-  peak = 0;
-  pos = 0;
-  gain_scalar = 1.0;
-  pcm_data = NULL;
-  pcm_size = 0;
-  end = 0;
-  new_selection = false;
-
-  connect(&report_timer, SIGNAL(timeout()), this, SLOT(reportTimeout()));
-  report_timer.start(50); // Update 25 times per second
-
-  start();
+	peak = 0;
+	pos = 0;
+	gain_scalar = 1.0;
+	pcm_data = NULL;
+	pcm_size = 0;
+	end = 0;
+	new_selection = false;
+
+	connect(&report_timer, SIGNAL(timeout()), this, SLOT(reportTimeout()));
+	report_timer.start(50); // Update 25 times per second
+
+	start();
 }
 
 Player::~Player()
 {
-  running = false; // Signal player thread to stop
-  wait(); // Wait for player thread to stop.
+	running = false; // Signal player thread to stop
+	wait(); // Wait for player thread to stop.
 }
 
 #define _MIN(a, b) (a<b?a:b)
 void Player::run()
 {
-  Selection sel;
-
-  ao_initialize();
-
-  ao_sample_format sf;
-  memset(&sf, 0, sizeof(sf));
-  sf.bits = 16;
-  sf.rate = 44100;
-  sf.channels = 1;
-  sf.byte_format = AO_FMT_NATIVE;
-
-  dev = ao_open_live(ao_default_driver_id(), &sf, 0);
-
-  running = true;
-
-  short s[BUFSZ];
-  while(running) {
-
-    { // Check for new Selection.
-      QMutexLocker lock(&mutex);
-      if(new_selection) {
-        sel = selection;
-        pos = sel.from;
-        end = sel_end;
-        new_selection = false;
-      }
-    }
-
-    for(size_t i = 0; i < BUFSZ; i++) {
-      double sample = 0.0;
-      size_t p = i + pos;
-      if(p < sel.to && p < end && p < pcm_size) {
-        double fade = 1;
-        if(p < (sel.from + sel.fadein)) {
-          // Apply linear fade-in
-          double fp = (double)((int)p - (int)sel.from);
-          fade = fp / (double)sel.fadeout;
-        }
-
-        if(p > (sel.to - sel.fadeout)) {
-          // Apply linear fade-out
-          double fp = (double)(((int)sel.to - (int)sel.fadeout) - (int)p);
-          fade = 1 + (fp / (double)sel.fadeout);
-        }
-
-        sample = pcm_data[p] * fade * gain_scalar;
-      }
-      if(fabs(sample) > peak) { 
-        peak = fabs(sample);
-      }
-      s[i] = _MIN(sample * SHRT_MAX, SHRT_MAX);
-    }
-    
-    ao_play(dev, (char*)s, BUFSZ * sizeof(short));
-
-    pos += BUFSZ;
-  }
-
-  ao_close(dev);
-  ao_shutdown();
+	Selection sel;
+
+	ao_initialize();
+
+	ao_sample_format sf;
+	memset(&sf, 0, sizeof(sf));
+	sf.bits = 16;
+	sf.rate = 44100;
+	sf.channels = 1;
+	sf.byte_format = AO_FMT_NATIVE;
+
+	dev = ao_open_live(ao_default_driver_id(), &sf, 0);
+
+	running = true;
+
+	short s[BUFSZ];
+	while(running)
+	{
+		{
+			// Check for new Selection.
+			QMutexLocker lock(&mutex);
+			if(new_selection)
+			{
+				sel = selection;
+				pos = sel.from;
+				end = sel_end;
+				new_selection = false;
+			}
+		}
+
+		for(size_t i = 0; i < BUFSZ; i++)
+		{
+			double sample = 0.0;
+			size_t p = i + pos;
+			if(p < sel.to && p < end && p < pcm_size)
+			{
+				double fade = 1;
+				if(p < (sel.from + sel.fadein))
+				{
+					// Apply linear fade-in
+					double fp = (double)((int)p - (int)sel.from);
+					fade = fp / (double)sel.fadeout;
+				}
+
+				if(p > (sel.to - sel.fadeout))
+				{
+					// Apply linear fade-out
+					double fp = (double)(((int)sel.to - (int)sel.fadeout) - (int)p);
+					fade = 1 + (fp / (double)sel.fadeout);
+				}
+
+				sample = pcm_data[p] * fade * gain_scalar;
+			}
+			if(fabs(sample) > peak)
+			{
+				peak = fabs(sample);
+			}
+			s[i] = _MIN(sample * SHRT_MAX, SHRT_MAX);
+		}
+
+		ao_play(dev, (char*)s, BUFSZ * sizeof(short));
+
+		pos += BUFSZ;
+	}
+
+	ao_close(dev);
+	ao_shutdown();
 }
 
 bool Player::playSelectionDone()
 {
-  return pos >= sel_end || pos >= selection.to;
+	return pos >= sel_end || pos >= selection.to;
 }
 
 void Player::playSelection(Selection s, int len)
 {
-  { // Enqueue new Selection for player consumation
-    QMutexLocker lock(&mutex);
-
-    selection = s;
-
-    if(len > 0) sel_end = len;
-    else sel_end = selection.to - selection.from;
-    
-    sel_end += selection.from;
-
-    new_selection = true;
-  }
-
-  // Wait until player actually consumed the new Selection.
-  while(new_selection) {
-    msleep(1);
-  }
+	{
+		// Enqueue new Selection for player consumation
+		QMutexLocker lock(&mutex);
+
+		selection = s;
+
+		if(len > 0)
+		{
+			sel_end = len;
+		}
+		else
+		{
+			sel_end = selection.to - selection.from;
+		}
+
+		sel_end += selection.from;
+
+		new_selection = true;
+	}
+
+	// Wait until player actually consumed the new Selection.
+	while(new_selection)
+	{
+		msleep(1);
+	}
 }
 
 void Player::setGainScalar(double g)
 {
-  gain_scalar = g;
+	gain_scalar = g;
 }
 
 void Player::setGainDB(double gain_db)
 {
-  setGainScalar(pow(10, gain_db/ 20.0));
+	setGainScalar(pow(10, gain_db/ 20.0));
 }
 
 void Player::reportTimeout()
 {
-  emit peakUpdate(peak);
-  emit peakUpdateDB(20 * log10(peak));
-  peak = 0.0;
+	emit peakUpdate(peak);
+	emit peakUpdateDB(20 * log10(peak));
+	peak = 0.0;
 
-  emit positionUpdate(pos);
-  peak = 0.0;
+	emit positionUpdate(pos);
+	peak = 0.0;
 }
 
-void Player::setPcmData(float *data, size_t size)
+void Player::setPcmData(float* data, size_t size)
 {
-  pcm_data = data;
-  pcm_size = size;
+	pcm_data = data;
+	pcm_size = size;
 }
 
 void Player::setPosition(size_t position)
 {
-  Selection s;
-  s.from = position;
-  s.to = pcm_size;
-  s.fadein = 0;
-  s.fadeout = 0;
-  playSelection(s);
+	Selection s;
+	s.from = position;
+	s.to = pcm_size;
+	s.fadein = 0;
+	s.fadeout = 0;
+	playSelection(s);
 }
 
 void Player::stop()
 {
-  Selection s;
-  s.from = 0;
-  s.to = 0;
-  s.fadein = 0;
-  s.fadeout = 0;
-  playSelection(s, pos);
+	Selection s;
+	s.from = 0;
+	s.to = 0;
+	s.fadein = 0;
+	s.fadeout = 0;
+	playSelection(s, pos);
 }