whitespace fixes

remove trailing spaces & expand tabs.

Change-Id: I05ef110abed90f13b47752760ffb4567a11a6a5e
Reviewed-by: Yoann Lopes <yoann.lopes@digia.com>
Reviewed-by: Tony Sarajärvi <tony.sarajarvi@digia.com>

5 files changed, 38 insertions, 38 deletions

diff --git a/src/multimedia/audio/qaudiodeviceinfo_alsa_p.cpp b/src/multimedia/audio/qaudiodeviceinfo_alsa_p.cpp
index d2a4eea3a..bc992029a 100644
--- a/src/multimedia/audio/qaudiodeviceinfo_alsa_p.cpp
+++ b/src/multimedia/audio/qaudiodeviceinfo_alsa_p.cpp
@@ -166,11 +166,11 @@ bool QAudioDeviceInfoInternal::open()
 
         QString shortName = device.mid(device.indexOf(QLatin1String("="),0)+1);
 
-	while(snd_card_get_name(idx,&name) == 0) {
+        while (snd_card_get_name(idx,&name) == 0) {
             if(dev.contains(QLatin1String(name)))
                 break;
             idx++;
-	}
+        }
         dev = QString(QLatin1String("hw:%1,0")).arg(idx);
 #endif
     }
diff --git a/src/multimedia/audio/qaudiodeviceinfo_win32_p.cpp b/src/multimedia/audio/qaudiodeviceinfo_win32_p.cpp
index e9503d4c3..548a0e9eb 100644
--- a/src/multimedia/audio/qaudiodeviceinfo_win32_p.cpp
+++ b/src/multimedia/audio/qaudiodeviceinfo_win32_p.cpp
@@ -344,7 +344,7 @@ void QAudioDeviceInfoInternal::updateLists()
             || (fmt & WAVE_FORMAT_96S08)
        ) {
             sizez.append(8);
-	}
+        }
         if ((fmt & WAVE_FORMAT_1M16)
             || (fmt & WAVE_FORMAT_1S16)
             || (fmt & WAVE_FORMAT_2M16)
@@ -357,51 +357,51 @@ void QAudioDeviceInfoInternal::updateLists()
             || (fmt & WAVE_FORMAT_96S16)
        ) {
             sizez.append(16);
-	}
+        }
         if ((fmt & WAVE_FORMAT_1M08)
            || (fmt & WAVE_FORMAT_1S08)
            || (fmt & WAVE_FORMAT_1M16)
            || (fmt & WAVE_FORMAT_1S16)) {
             sampleRatez.append(11025);
-	}
+        }
         if ((fmt & WAVE_FORMAT_2M08)
            || (fmt & WAVE_FORMAT_2S08)
            || (fmt & WAVE_FORMAT_2M16)
            || (fmt & WAVE_FORMAT_2S16)) {
             sampleRatez.append(22050);
-	}
+        }
         if ((fmt & WAVE_FORMAT_4M08)
            || (fmt & WAVE_FORMAT_4S08)
            || (fmt & WAVE_FORMAT_4M16)
            || (fmt & WAVE_FORMAT_4S16)) {
             sampleRatez.append(44100);
-	}
+        }
         if ((fmt & WAVE_FORMAT_48M08)
             || (fmt & WAVE_FORMAT_48S08)
             || (fmt & WAVE_FORMAT_48M16)
             || (fmt & WAVE_FORMAT_48S16)) {
             sampleRatez.append(48000);
-	}
+        }
         if ((fmt & WAVE_FORMAT_96M08)
            || (fmt & WAVE_FORMAT_96S08)
            || (fmt & WAVE_FORMAT_96M16)
            || (fmt & WAVE_FORMAT_96S16)) {
             sampleRatez.append(96000);
         }
-	channelz.append(1);
-	channelz.append(2);
+        channelz.append(1);
+        channelz.append(2);
         if (mode == QAudio::AudioOutput) {
             channelz.append(4);
             channelz.append(6);
             channelz.append(8);
         }
 
-	byteOrderz.append(QAudioFormat::LittleEndian);
+        byteOrderz.append(QAudioFormat::LittleEndian);
 
-	typez.append(QAudioFormat::SignedInt);
-	typez.append(QAudioFormat::UnSignedInt);
+        typez.append(QAudioFormat::SignedInt);
+        typez.append(QAudioFormat::UnSignedInt);
 
-	codecz.append(QLatin1String("audio/pcm"));
+        codecz.append(QLatin1String("audio/pcm"));
     }
     if (sampleRatez.count() > 0)
         sampleRatez.prepend(8000);
diff --git a/src/multimedia/audio/qaudioinput_win32_p.cpp b/src/multimedia/audio/qaudioinput_win32_p.cpp
index 6db34adf3..47818f285 100644
--- a/src/multimedia/audio/qaudioinput_win32_p.cpp
+++ b/src/multimedia/audio/qaudioinput_win32_p.cpp
@@ -505,7 +505,7 @@ qint64 QAudioInputPrivate::read(char* data, qint64 len)
                         deviceState = QAudio::ActiveState;
                         emit stateChanged(deviceState);
                     }
-		    resuming = false;
+                    resuming = false;
                 }
             } else {
                 l = qMin<qint64>(len, waveBlocks[header].dwBytesRecorded - waveBlockOffset);
@@ -523,7 +523,7 @@ qint64 QAudioInputPrivate::read(char* data, qint64 len)
                     deviceState = QAudio::ActiveState;
                     emit stateChanged(deviceState);
                 }
-		resuming = false;
+                resuming = false;
             }
         } else {
             //no data, not ready yet, next time
@@ -583,7 +583,7 @@ qint64 QAudioInputPrivate::read(char* data, qint64 len)
             mutex.unlock();
         }
 
-	written+=l;
+        written+=l;
     }
 #ifdef DEBUG_AUDIO
     qDebug()<<"read in len="<<written;
@@ -611,7 +611,7 @@ void QAudioInputPrivate::resume()
         mutex.unlock();
 
         header = 0;
-	resuming = true;
+        resuming = true;
         waveBlockOffset = 0;
         waveInStart(hWaveIn);
         QTimer::singleShot(20,this,SLOT(feedback()));
@@ -689,8 +689,8 @@ bool QAudioInputPrivate::deviceReady()
         read(0, buffer_size);
     } else {
         // emits readyRead() so user will call read() on QIODevice to get some audio data
-	InputPrivate* a = qobject_cast<InputPrivate*>(audioSource);
-	a->trigger();
+        InputPrivate* a = qobject_cast<InputPrivate*>(audioSource);
+        a->trigger();
     }
 
     if(intervalTime && (timeStamp.elapsed() + elapsedTimeOffset) > intervalTime) {
diff --git a/src/multimedia/audio/qaudiooutput_alsa_p.cpp b/src/multimedia/audio/qaudiooutput_alsa_p.cpp
index 3a779f322..c1eeaec4f 100644
--- a/src/multimedia/audio/qaudiooutput_alsa_p.cpp
+++ b/src/multimedia/audio/qaudiooutput_alsa_p.cpp
@@ -343,11 +343,11 @@ bool QAudioOutputPrivate::open()
 
         QString shortName = QLatin1String(m_device.mid(m_device.indexOf('=',0)+1).constData());
 
-	while(snd_card_get_name(idx,&name) == 0) {
+        while (snd_card_get_name(idx,&name) == 0) {
             if(qstrncmp(shortName.toLocal8Bit().constData(),name,shortName.length()) == 0)
                 break;
             idx++;
-	}
+        }
         dev = QString(QLatin1String("hw:%1,0")).arg(idx);
 #endif
     }
diff --git a/src/multimedia/audio/qaudiooutput_win32_p.cpp b/src/multimedia/audio/qaudiooutput_win32_p.cpp
index 286cecba7..dbc46fb80 100644
--- a/src/multimedia/audio/qaudiooutput_win32_p.cpp
+++ b/src/multimedia/audio/qaudiooutput_win32_p.cpp
@@ -153,7 +153,7 @@ void CALLBACK QAudioOutputPrivate::waveOutProc( HWAVEOUT hWaveOut, UINT uMsg,
         case WOM_DONE:
             if(qAudio->finished || qAudio->buffer_size == 0 || qAudio->period_size == 0) {
                 return;
-	    }
+            }
             qAudio->waveFreeBlockCount++;
             if(qAudio->waveFreeBlockCount >= qAudio->buffer_size/qAudio->period_size)
                 qAudio->waveFreeBlockCount = qAudio->buffer_size/qAudio->period_size;
@@ -590,28 +590,28 @@ bool QAudioOutputPrivate::deviceReady()
 #endif
         bool startup = false;
         if(totalTimeValue == 0)
-	    startup = true;
+            startup = true;
 
-	bool full=false;
+        bool full=false;
 
         mutex.lock();
-	if(waveFreeBlockCount==0) full = true;
+        if (waveFreeBlockCount==0) full = true;
         mutex.unlock();
 
-	if (full){
+        if (full) {
 #ifdef DEBUG_AUDIO
             qDebug() << "Skipping data as unable to write";
 #endif
-	    if((timeStamp.elapsed() + elapsedTimeOffset) > intervalTime ) {
+            if ((timeStamp.elapsed() + elapsedTimeOffset) > intervalTime) {
                 emit notify();
-		elapsedTimeOffset = timeStamp.elapsed() + elapsedTimeOffset - intervalTime;
-		timeStamp.restart();
-	    }
-	    return true;
-	}
+                elapsedTimeOffset = timeStamp.elapsed() + elapsedTimeOffset - intervalTime;
+                timeStamp.restart();
+            }
+            return true;
+        }
 
         if(startup)
-	    waveOutPause(hWaveOut);
+            waveOutPause(hWaveOut);
         int input = period_size*chunks;
         int l = audioSource->read(audioBuffer,input);
         if(l > 0) {
@@ -626,8 +626,8 @@ bool QAudioOutputPrivate::deviceReady()
                 // Didn't write all data
                 audioSource->seek(audioSource->pos()-(l-out));
             }
-	    if(startup)
-	        waveOutRestart(hWaveOut);
+            if (startup)
+                waveOutRestart(hWaveOut);
         } else if(l == 0) {
             bytesAvailable = bytesFree();
 
@@ -654,7 +654,7 @@ bool QAudioOutputPrivate::deviceReady()
         int buffered;
 
         mutex.lock();
-	buffered = waveFreeBlockCount;
+        buffered = waveFreeBlockCount;
         mutex.unlock();
 
         if (buffered >= buffer_size/period_size && deviceState == QAudio::ActiveState) {
@@ -670,7 +670,7 @@ bool QAudioOutputPrivate::deviceReady()
 
     if(intervalTime && (timeStamp.elapsed() + elapsedTimeOffset) > intervalTime) {
         emit notify();
-	elapsedTimeOffset = timeStamp.elapsed() + elapsedTimeOffset - intervalTime;
+        elapsedTimeOffset = timeStamp.elapsed() + elapsedTimeOffset - intervalTime;
         timeStamp.restart();
     }