fixed compiler warnings

git-svn-id: https://lmms.svn.sf.net/svnroot/lmms/trunk/lmms@1707 0778d3d1-df1d-0410-868b-ea421aaaa00d

include/audio_portaudio.h

@@ -141,11 +141,11 @@ private:
 	bool m_wasPAInitError;
  
 	surroundSampleFrame * m_outBuf;
-	int m_outBuf_pos;
-	int m_outBuf_size;
+	int m_outBufPos;
+	int m_outBufSize;
 
 	bool m_stopped;
-	QSemaphore m_stop_semaphore;
+	QSemaphore m_stopSemaphore;
 
 } ;
 

src/core/audio/audio_portaudio.cpp

@@ -58,14 +58,14 @@ audioPortAudio::audioPortAudio( bool & _success_ful, mixer * _mixer ) :
 		configManager::inst()->value( "audioportaudio", "channels" ).toInt(),
 					DEFAULT_CHANNELS, SURROUND_CHANNELS ),
 								_mixer ),
+	m_wasPAInitError( false ),
 	m_outBuf( new surroundSampleFrame[getMixer()->framesPerPeriod()] ),
-	m_outBuf_pos( 0 ),
-	m_stop_semaphore( 1 ),
-	m_wasPAInitError( FALSE )
+	m_outBufPos( 0 ),
+	m_stopSemaphore( 1 )
 {
 	_success_ful = FALSE;
 
-	m_outBuf_size = getMixer()->framesPerPeriod();
+	m_outBufSize = getMixer()->framesPerPeriod();
 
 	PaError err = Pa_Initialize();
 	
@@ -187,7 +187,7 @@ audioPortAudio::audioPortAudio( bool & _success_ful, mixer * _mixer ) :
 	printf( "Output device: '%s'\n", Pa_GetDeviceInfo( outDevIdx )->name );
 #endif
 
-	m_stop_semaphore.acquire();
+	m_stopSemaphore.acquire();
 
 	m_supportsCapture = TRUE;
 	_success_ful = TRUE;
@@ -199,7 +199,7 @@ audioPortAudio::audioPortAudio( bool & _success_ful, mixer * _mixer ) :
 audioPortAudio::~audioPortAudio()
 {
 	stopProcessing();
-	m_stop_semaphore.release();
+	m_stopSemaphore.release();
 
 	if( !m_wasPAInitError )
 	{
@@ -230,7 +230,7 @@ void audioPortAudio::stopProcessing( void )
 {
 	if( Pa_IsStreamActive( m_paStream ) )
 	{
-		m_stop_semaphore.acquire();
+		m_stopSemaphore.acquire();
 		
 		PaError err = Pa_StopStream( m_paStream );
 	
@@ -307,22 +307,22 @@ int audioPortAudio::process_callback(
 
 	while( _framesPerBuffer )
 	{
-		if( m_outBuf_pos == 0 )
+		if( m_outBufPos == 0 )
 		{
 			// frames depend on the sample rate
 			const fpp_t frames = getNextBuffer( m_outBuf );
 			if( !frames )
 			{
 				m_stopped = TRUE;
-				m_stop_semaphore.release();
+				m_stopSemaphore.release();
 				memset( _outputBuffer, 0, _framesPerBuffer *
 					channels() * sizeof(float) );
 				return paComplete;
 			}
-			m_outBuf_size = frames;
+			m_outBufSize = frames;
 		}
 		const int min_len = tMin( (int)_framesPerBuffer,
-			m_outBuf_size - m_outBuf_pos );
+			m_outBufSize - m_outBufPos );
 
 		float master_gain = getMixer()->masterGain();
 
@@ -338,8 +338,8 @@ int audioPortAudio::process_callback(
 
 		_outputBuffer += min_len * channels();
 		_framesPerBuffer -= min_len;
-		m_outBuf_pos += min_len;
-		m_outBuf_pos %= m_outBuf_size;
+		m_outBufPos += min_len;
+		m_outBufPos %= m_outBufSize;
 	}
 
 	return paContinue;

src/core/audio/audio_pulseaudio.cpp

@@ -232,9 +232,7 @@ void audioPulseAudio::streamWriteCallback(pa_stream *s, size_t length)
 	surroundSampleFrame * temp = new surroundSampleFrame[fpp];
 	Sint16 * pcmbuf = (Sint16*)pa_xmalloc( fpp * channels() * sizeof(Sint16) );
 
-	int error;
-
-	int fd = 0;
+	size_t fd = 0;
 	while( fd < length/4 )
 	{
 		const fpp_t frames = getNextBuffer( temp );

src/core/sample_record_handle.cpp

@@ -76,7 +76,7 @@ void sampleRecordHandle::play( bool /* _try_parallelizing */,
 	writeBuffer( recbuf, frames );
 	m_framesRecorded += frames;
 
-	midiTime len = (tics)( m_framesRecorded / engine::framesPerTick() );
+	midiTime len = (tick)( m_framesRecorded / engine::framesPerTick() );
 	if( len > m_minLength )
 	{
 //		m_tco->changeLength( len );