Run code through the advanced tool 'sed' to remove trailing whitespace.

Source/Core/AudioCommon/Src/AOSoundStream.h

@@ -42,8 +42,8 @@ public:
 		return true;
 	}
 
-	virtual bool usesMixer() const { 
-		return true; 
+	virtual bool usesMixer() const {
+		return true;
 	}
 
 	virtual void Update();

Source/Core/AudioCommon/Src/AlsaSoundStream.cpp

@@ -57,7 +57,7 @@ void AlsaSound::SoundLoop()
 			// Underrun
 			snd_pcm_prepare(handle);
 		}
-		else if (rc < 0) 
+		else if (rc < 0)
 		{
 			ERROR_LOG(AUDIO, "writei fail: %s", snd_strerror(rc));
 		}
@@ -77,7 +77,7 @@ bool AlsaSound::AlsaInit()
 	unsigned int periods;
 
 	err = snd_pcm_open(&handle, "default", SND_PCM_STREAM_PLAYBACK, 0);
-	if (err < 0) 
+	if (err < 0)
 	{
 		ERROR_LOG(AUDIO, "Audio open error: %s\n", snd_strerror(err));
 		return false;
@@ -86,21 +86,21 @@ bool AlsaSound::AlsaInit()
 	snd_pcm_hw_params_alloca(&hwparams);
 
 	err = snd_pcm_hw_params_any(handle, hwparams);
-	if (err < 0) 
+	if (err < 0)
 	{
 		ERROR_LOG(AUDIO, "Broken configuration for this PCM: %s\n", snd_strerror(err));
 		return false;
 	}
-	
+
 	err = snd_pcm_hw_params_set_access(handle, hwparams, SND_PCM_ACCESS_RW_INTERLEAVED);
-	if (err < 0) 
+	if (err < 0)
 	{
 		ERROR_LOG(AUDIO, "Access type not available: %s\n", snd_strerror(err));
 		return false;
 	}
 
 	err = snd_pcm_hw_params_set_format(handle, hwparams, SND_PCM_FORMAT_S16_LE);
-	if (err < 0) 
+	if (err < 0)
 	{
 		ERROR_LOG(AUDIO, "Sample format not available: %s\n", snd_strerror(err));
 		return false;
@@ -108,14 +108,14 @@ bool AlsaSound::AlsaInit()
 
 	dir = 0;
 	err = snd_pcm_hw_params_set_rate_near(handle, hwparams, &sample_rate, &dir);
-	if (err < 0) 
+	if (err < 0)
 	{
 		ERROR_LOG(AUDIO, "Rate not available: %s\n", snd_strerror(err));
 		return false;
 	}
 
 	err = snd_pcm_hw_params_set_channels(handle, hwparams, 2);
-	if (err < 0) 
+	if (err < 0)
 	{
 		ERROR_LOG(AUDIO, "Channels count not available: %s\n", snd_strerror(err));
 		return false;
@@ -123,7 +123,7 @@ bool AlsaSound::AlsaInit()
 
 	periods = BUFFER_SIZE_MAX / FRAME_COUNT_MIN;
 	err = snd_pcm_hw_params_set_periods_max(handle, hwparams, &periods, &dir);
-	if (err < 0) 
+	if (err < 0)
 	{
 		ERROR_LOG(AUDIO, "Cannot set Minimum periods: %s\n", snd_strerror(err));
 		return false;
@@ -131,34 +131,34 @@ bool AlsaSound::AlsaInit()
 
 	buffer_size_max = BUFFER_SIZE_MAX;
 	err = snd_pcm_hw_params_set_buffer_size_max(handle, hwparams, &buffer_size_max);
-	if (err < 0) 
+	if (err < 0)
 	{
 		ERROR_LOG(AUDIO, "Cannot set minimum buffer size: %s\n", snd_strerror(err));
 		return false;
 	}
 
 	err = snd_pcm_hw_params(handle, hwparams);
-	if (err < 0) 
+	if (err < 0)
 	{
 		ERROR_LOG(AUDIO, "Unable to install hw params: %s\n", snd_strerror(err));
 		return false;
 	}
 
 	err = snd_pcm_hw_params_get_buffer_size(hwparams, &buffer_size);
-	if (err < 0) 
+	if (err < 0)
 	{
 		ERROR_LOG(AUDIO, "Cannot get buffer size: %s\n", snd_strerror(err));
 		return false;
 	}
 
 	err = snd_pcm_hw_params_get_periods_max(hwparams, &periods, &dir);
-	if (err < 0) 
+	if (err < 0)
 	{
 		ERROR_LOG(AUDIO, "Cannot get periods: %s\n", snd_strerror(err));
 		return false;
 	}
 
-	//periods is the number of fragments alsa can wait for during one 
+	//periods is the number of fragments alsa can wait for during one
 	//buffer_size
 	frames_to_deliver = buffer_size / periods;
 	//limit the minimum size. pulseaudio advertises a minimum of 32 samples.
@@ -172,28 +172,28 @@ bool AlsaSound::AlsaInit()
 	snd_pcm_sw_params_alloca(&swparams);
 
 	err = snd_pcm_sw_params_current(handle, swparams);
-	if (err < 0) 
+	if (err < 0)
 	{
 		ERROR_LOG(AUDIO, "cannot init sw params: %s\n", snd_strerror(err));
 		return false;
 	}
 
 	err = snd_pcm_sw_params_set_start_threshold(handle, swparams, 0U);
-	if (err < 0) 
+	if (err < 0)
 	{
 		ERROR_LOG(AUDIO, "cannot set start thresh: %s\n", snd_strerror(err));
 		return false;
 	}
 
 	err = snd_pcm_sw_params(handle, swparams);
-	if (err < 0) 
+	if (err < 0)
 	{
 		ERROR_LOG(AUDIO, "cannot set sw params: %s\n", snd_strerror(err));
 		return false;
 	}
 
 	err = snd_pcm_prepare(handle);
-	if (err < 0) 
+	if (err < 0)
 	{
 		ERROR_LOG(AUDIO, "Unable to prepare: %s\n", snd_strerror(err));
 		return false;

Source/Core/AudioCommon/Src/AlsaSoundStream.h

@@ -28,8 +28,8 @@ public:
 	static bool isValid() {
 		return true;
 	}
-	virtual bool usesMixer() const { 
-		return true; 
+	virtual bool usesMixer() const {
+		return true;
 	}
 
 	virtual void Update();

Source/Core/AudioCommon/Src/AudioCommon.cpp

@@ -22,7 +22,7 @@
 SoundStream *soundStream = nullptr;
 
 namespace AudioCommon 
-{	
+{
 	SoundStream *InitSoundStream(CMixer *mixer) 
 	{
 		// TODO: possible memleak with mixer
@@ -51,7 +51,7 @@ namespace AudioCommon
 			soundStream = new PulseAudio(mixer);
 		else if (backend == BACKEND_OPENSLES && OpenSLESStream::isValid())
 			soundStream = new OpenSLESStream(mixer);
-		
+
 		if (!soundStream && NullSound::isValid())
 		{
 			WARN_LOG(DSPHLE, "Could not initialize backend %s, using %s instead.",
@@ -83,11 +83,11 @@ namespace AudioCommon
 		return nullptr;
 	}
 
-	void ShutdownSoundStream() 
+	void ShutdownSoundStream()
 	{
 		INFO_LOG(DSPHLE, "Shutting down sound stream");
 
-		if (soundStream) 
+		if (soundStream)
 		{
 			soundStream->Stop();
 			if (SConfig::GetInstance().m_DumpAudio)
@@ -97,10 +97,10 @@ namespace AudioCommon
 			soundStream = nullptr;
 		}
 
-		INFO_LOG(DSPHLE, "Done shutting down sound stream");	
+		INFO_LOG(DSPHLE, "Done shutting down sound stream");
 	}
 
-	std::vector<std::string> GetSoundBackends() 
+	std::vector<std::string> GetSoundBackends()
 	{
 		std::vector<std::string> backends;
 
@@ -125,7 +125,7 @@ namespace AudioCommon
 		return backends;
 	}
 
-	bool UseJIT() 
+	bool UseJIT()
 	{
 		if (!Movie::IsDSPHLE() && Movie::IsPlayingInput() && Movie::IsConfigSaved())
 		{

Source/Core/AudioCommon/Src/AudioCommon.h

@@ -38,7 +38,7 @@ union UDSPControl
 	UDSPControl(u16 _Hex = 0) : Hex(_Hex) {}
 };
 
-namespace AudioCommon 
+namespace AudioCommon
 {
 	SoundStream *InitSoundStream(CMixer *mixer);
 	void ShutdownSoundStream();

Source/Core/AudioCommon/Src/DSoundStream.h

@@ -59,7 +59,7 @@ public:
 	{}
 
 	virtual ~DSound() {}
- 
+
 	virtual bool Start();
 	virtual void SoundLoop();
 	virtual void SetVolume(int volume);

Source/Core/AudioCommon/Src/Mixer.cpp

@@ -52,7 +52,7 @@ unsigned int CMixer::Mix(short* samples, unsigned int numSamples)
 	// interpolation loop.
 	u32 indexR = Common::AtomicLoad(m_indexR);
 	u32 indexW = Common::AtomicLoad(m_indexW);
-	
+
 	if (m_AIplaying) {
 		numLeft = (numLeft > numSamples) ? numSamples : numLeft;
 
@@ -125,8 +125,8 @@ unsigned int CMixer::Mix(short* samples, unsigned int numSamples)
 			*(u32*)(samples+i) = *(u32*)(s);
 //		memset(&samples[numLeft * 2], 0, (numSamples - numLeft) * 4);
 	}
-	
-	// Flush cached variable	
+
+	// Flush cached variable
 	Common::AtomicStore(m_indexR, indexR);
 
 	//when logging, also throttle HLE audio
@@ -158,13 +158,13 @@ void CMixer::PushSamples(const short *samples, unsigned int num_samples)
 	// indexR isn't allowed to cache in the audio throttling loop as it
 	// needs to get updates to not deadlock.
 	u32 indexW = Common::AtomicLoad(m_indexW);
-	
+
 	if (m_throttle)
 	{
 		// The auto throttle function. This loop will put a ceiling on the CPU MHz.
 		while (num_samples * 2 + ((indexW - Common::AtomicLoad(m_indexR)) & INDEX_MASK) >= MAX_SAMPLES * 2)
 		{
-			if (*PowerPC::GetStatePtr() != PowerPC::CPU_RUNNING || soundStream->IsMuted()) 
+			if (*PowerPC::GetStatePtr() != PowerPC::CPU_RUNNING || soundStream->IsMuted())
 				break;
 			// Shortcut key for Throttle Skipping
 			if (Host_GetKeyState('\t'))
@@ -192,9 +192,9 @@ void CMixer::PushSamples(const short *samples, unsigned int num_samples)
 	{
 		memcpy(&m_buffer[indexW & INDEX_MASK], samples, num_samples * 4);
 	}
-	
+
 	Common::AtomicAdd(m_indexW, num_samples * 2);
-	
+
 	return;
 }
 
@@ -206,7 +206,7 @@ unsigned int CMixer::GetNumSamples()
 	// We also can't say the current interpolation state (specially
 	// the frac), so to be sure, subtract one again to be sure not
 	// to underflow the fifo.
-	
+
 	u32 numSamples = ((Common::AtomicLoad(m_indexW) - Common::AtomicLoad(m_indexR)) & INDEX_MASK) / 2;
 
 	if (AudioInterface::GetAIDSampleRate() == m_sampleRate)

Source/Core/AudioCommon/Src/Mixer.h

@@ -14,7 +14,7 @@
 #define RESERVED_SAMPLES	(256)
 
 class CMixer {
-	
+
 public:
 	CMixer(unsigned int AISampleRate = 48000, unsigned int DACSampleRate = 48000, unsigned int BackendSampleRate = 32000)
 		: m_aiSampleRate(AISampleRate)
@@ -89,7 +89,7 @@ protected:
 	int m_channels;
 
 	WaveFileWriter g_wave_writer;
-	
+
 	bool m_HLEready;
 	bool m_logAudio;
 

Source/Core/AudioCommon/Src/OpenSLESStream.cpp

@@ -21,7 +21,7 @@ static SLPlayItf bqPlayerPlay;
 static SLAndroidSimpleBufferQueueItf bqPlayerBufferQueue;
 static SLMuteSoloItf bqPlayerMuteSolo;
 static SLVolumeItf bqPlayerVolume;
-static CMixer *g_mixer; 
+static CMixer *g_mixer;
 #define BUFFER_SIZE 512
 #define BUFFER_SIZE_IN_SAMPLES (BUFFER_SIZE / 2)
 

Source/Core/AudioCommon/Src/PulseAudioStream.h

@@ -24,7 +24,7 @@ public:
 	PulseAudio(CMixer *mixer);
 
 	virtual bool Start();
-	virtual void Stop(); 
+	virtual void Stop();
 
 	static bool isValid() {return true;}
 

Source/Core/AudioCommon/Src/SoundStream.h

@@ -21,11 +21,11 @@ protected:
 	WaveFileWriter g_wave_writer;
 	bool m_muted;
 
-public:   
+public:
 	SoundStream(CMixer *mixer) : m_mixer(mixer), threadData(0), m_logAudio(false), m_muted(false) {}
 	virtual ~SoundStream() { delete m_mixer; }
 
-	static  bool isValid() { return false; }  
+	static  bool isValid() { return false; }
 	virtual CMixer *GetMixer() const { return m_mixer; }
 	virtual bool Start() { return false; }
 	virtual void SetVolume(int) {}

Source/Core/AudioCommon/Src/WaveFile.cpp

@@ -121,7 +121,7 @@ void WaveFileWriter::AddStereoSamplesBE(const short *sample_data, u32 count)
 	if (count > BUF_SIZE * 2)
 		PanicAlert("WaveFileWriter - buffer too small (count = %u).", count);
 
-	if (skip_silence) 
+	if (skip_silence)
 	{
 		bool all_zero = true;
 

Source/Core/AudioCommon/Src/XAudio2Stream.h

@@ -52,7 +52,7 @@ private:
 public:
 	XAudio2(CMixer *mixer);
 	virtual ~XAudio2();
- 
+
 	virtual bool Start();
 	virtual void Stop();
 

Source/Core/AudioCommon/Src/aldlist.cpp

@@ -1,17 +1,17 @@
 /*
  * Copyright (c) 2006, Creative Labs Inc.
  * All rights reserved.
- * 
+ *
  * Redistribution and use in source and binary forms, with or without modification, are permitted provided
  * that the following conditions are met:
- * 
+ *
  *     * Redistributions of source code must retain the above copyright notice, this list of conditions and
  * 	     the following disclaimer.
  *     * Redistributions in binary form must reproduce the above copyright notice, this list of conditions
  * 	     and the following disclaimer in the documentation and/or other materials provided with the distribution.
  *     * Neither the name of Creative Labs Inc. nor the names of its contributors may be used to endorse or
  * 	     promote products derived from this software without specific prior written permission.
- * 
+ *
  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED
  * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
  * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
@@ -36,7 +36,7 @@
 #endif
 
 
-/* 
+/*
  * Init call
  */
 ALDeviceList::ALDeviceList()
@@ -61,30 +61,30 @@ ALDeviceList::ALDeviceList()
 			defaultDeviceName = (char *)alcGetString(NULL, ALC_DEFAULT_DEVICE_SPECIFIER);
 			index = 0;
 			// go through device list (each device terminated with a single NULL, list terminated with double NULL)
-			while (devices != NULL && strlen(devices) > 0) 
+			while (devices != NULL && strlen(devices) > 0)
 			{
-				if (strcmp(defaultDeviceName, devices) == 0) 
+				if (strcmp(defaultDeviceName, devices) == 0)
 				{
 					defaultDeviceIndex = index;
 				}
 				ALCdevice *device = alcOpenDevice(devices);
-				if (device) 
+				if (device)
 				{
 					ALCcontext *context = alcCreateContext(device, NULL);
-					if (context) 
+					if (context)
 					{
 						alcMakeContextCurrent(context);
 						// if new actual device name isn't already in the list, then add it...
 						actualDeviceName = alcGetString(device, ALC_DEVICE_SPECIFIER);
 						bool bNewName = true;
-						for (s32 i = 0; i < GetNumDevices(); i++) 
+						for (s32 i = 0; i < GetNumDevices(); i++)
 						{
-							if (strcmp(GetDeviceName(i), actualDeviceName) == 0) 
+							if (strcmp(GetDeviceName(i), actualDeviceName) == 0)
 							{
 								bNewName = false;
 							}
 						}
-						if ((bNewName) && (actualDeviceName != NULL) && (strlen(actualDeviceName) > 0)) 
+						if ((bNewName) && (actualDeviceName != NULL) && (strlen(actualDeviceName) > 0))
 						{
 							ALDeviceInfo.bSelected = true;
 							ALDeviceInfo.strDeviceName = actualDeviceName;
@@ -107,7 +107,7 @@ ALDeviceList::ALDeviceList()
 								ALDeviceInfo.pvstrExtensions->push_back("AL_EXT_LINEAR_DISTANCE");
 							if (alIsExtensionPresent("AL_EXT_EXPONENT_DISTANCE") == AL_TRUE)
 								ALDeviceInfo.pvstrExtensions->push_back("AL_EXT_EXPONENT_DISTANCE");
-							
+
 							if (alIsExtensionPresent("EAX2.0") == AL_TRUE)
 								ALDeviceInfo.pvstrExtensions->push_back("EAX2.0");
 							if (alIsExtensionPresent("EAX3.0") == AL_TRUE)
@@ -139,7 +139,7 @@ ALDeviceList::ALDeviceList()
 	ResetFilters();
 }
 
-/* 
+/*
  * Exit call
  */
 ALDeviceList::~ALDeviceList()
@@ -159,10 +159,10 @@ ALDeviceList::~ALDeviceList()
  */
 s32 ALDeviceList::GetNumDevices()
 {
-	return (s32)vDeviceInfo.size();	
+	return (s32)vDeviceInfo.size();
 }
 
-/* 
+/*
  * Returns the device name at an index in the complete device list
  */
 char * ALDeviceList::GetDeviceName(s32 index)
@@ -210,7 +210,7 @@ bool ALDeviceList::IsExtensionSupported(s32 index, char *szExtName)
 			if (!strcasecmp(ext.c_str(), szExtName)) {
 				bReturn = true;
 				break;
-			}				
+			}
 		}
 	}
 
@@ -225,7 +225,7 @@ s32 ALDeviceList::GetDefaultDevice()
 	return defaultDeviceIndex;
 }
 
-/* 
+/*
  * Deselects devices which don't have the specified minimum version
  */
 void ALDeviceList::FilterDevicesMinVer(s32 major, s32 minor)
@@ -239,7 +239,7 @@ void ALDeviceList::FilterDevicesMinVer(s32 major, s32 minor)
 	}
 }
 
-/* 
+/*
  * Deselects devices which don't have the specified maximum version
  */
 void ALDeviceList::FilterDevicesMaxVer(s32 major, s32 minor)