Remove extra whitespace

LICENSE-CTK

@@ -200,4 +200,4 @@
    distributed under the License is distributed on an "AS IS" BASIS,
    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    See the License for the specific language governing permissions and
-   limitations under the License.
+   limitations under the License.

MANIFEST.md

@@ -18,29 +18,29 @@ stable_release: HEAD
 icon:
 ---
 
-Gqrx is an open source software defined radio (SDR) receiver implemented using GNU Radio and the Qt GUI toolkit. 
+Gqrx is an open source software defined radio (SDR) receiver implemented using GNU Radio and the Qt GUI toolkit.
 Currently it works on Linux and Mac with hardware supported by gr-osmosdr, including Funcube Dongle, RTL-SDR, Airspy, HackRF, BladeRF, RFSpace, USRP and SoapySDR.
-Gqrx can operate as an AM/FM/SSB receiver with audio output or as an FFT-only instrument. 
+Gqrx can operate as an AM/FM/SSB receiver with audio output or as an FFT-only instrument.
 There are also various hooks for interacting with external application using nertwork sockets.
 
 Download:
 
-Gqrx is distributed as source code package and binaries for Linux and Mac. 
+Gqrx is distributed as source code package and binaries for Linux and Mac.
 Alternate Mac support is available through macports and homebrew.
 Please see https://gqrx.dk/download for a list of download resources.
 
 Usage:
 
-It is strongly recommended to run the "volk_profile" gnuradio utility before running gqrx. 
+It is strongly recommended to run the "volk_profile" gnuradio utility before running gqrx.
 This will detect and enable processor specific optimisations and will in many cases give a significant performance boost.
-The first time you start gqrx it will open a device configuration dialog. 
+The first time you start gqrx it will open a device configuration dialog.
 Supported devices that are connected to the computer are discovered automatically and you can select any of them in the drop-down list.
 If you don't see your device listed in the drop-down list it could be because:
 1. The driver has not been included in a binary distribution
 2. The udev rule has not been properly configured
 3. Linux kernel driver is blocking access to the device
 You can test your device using device specific tools, such as rtl_test, airspy_rx, hackrf_transfer, qthid, etc.
-Gqrx supports multiple configurations and sessions if you have several devices or if you want to use the same device under different configurations. 
-You can load a configuration from the GUI or using the -c command line argument. 
+Gqrx supports multiple configurations and sessions if you have several devices or if you want to use the same device under different configurations.
+You can load a configuration from the GUI or using the -c command line argument.
 See "gqrx --help" for a complete list of command line arguments.
 Tutorials and howtos are being written and published on the website https://gqrx.dk/

src/applications/gqrx/remote_control_settings.h

@@ -35,7 +35,7 @@ class RemoteControlSettings;
 class RemoteControlSettings : public QDialog
 {
     Q_OBJECT
-    
+
 public:
     explicit RemoteControlSettings(QWidget *parent = 0);
     ~RemoteControlSettings();
@@ -45,7 +45,7 @@ class RemoteControlSettings : public QDialog
 
     void setHosts(QStringList hosts);
     QStringList getHosts(void) const;
-    
+
 private slots:
     void on_hostAddButton_clicked(void);
     void on_hostDelButton_clicked(void);

src/dsp/agc_impl.h

@@ -1,79 +1,79 @@
-//////////////////////////////////////////////////////////////////////
-// agc_impl.h: interface for the CAgc class.
-//
-//  This class implements an automatic gain function.
-//
-// History:
-//  2010-09-15  Initial creation MSW
-//  2011-03-27  Initial release
-//  2011-09-24  Adapted for gqrx
-//////////////////////////////////////////////////////////////////////
-#ifndef AGC_IMPL_H
-#define AGC_IMPL_H
-
-#include <complex>
-#include <deque>
-
-#define MAX_DELAY_BUF 2048
-
-/*
-typedef struct _dCplx
-{
-    double re;
-    double im;
-} tDComplex;
-
-#define TYPECPX tDComplex
-*/
-
-#define TYPECPX std::complex<float>
-
-
-class CAgc
-{
-public:
-    CAgc();
-    virtual ~CAgc();
-    void SetParameters(bool AgcOn, bool UseHang, int Threshold, int ManualGain, int Slope, int Decay, double SampleRate);
-    void ProcessData(int Length, const TYPECPX * pInData, TYPECPX * pOutData);
-
-private:
-    bool        m_AgcOn;
-    bool        m_UseHang;
-    int         m_Threshold;
-    int         m_ManualGain;
-    int         m_Decay;
-
-    float       m_SampleRate;
-
-    float       m_SlopeFactor;
-    float       m_ManualAgcGain;
-
-    float       m_DecayAve;
-    float       m_AttackAve;
-
-    float       m_AttackRiseAlpha;
-    float       m_AttackFallAlpha;
-    float       m_DecayRiseAlpha;
-    float       m_DecayFallAlpha;
-
-    float       m_FixedGain;
-    float       m_Knee;
-    float       m_GainSlope;
-    float       m_Peak;
-
-    int         m_SigDelayPtr;
-    int         m_MagBufPos;
-    int         m_DelaySamples;
-    int         m_WindowSamples;
-    int         m_HangTime;
-    int         m_HangTimer;
-
-    TYPECPX     m_SigDelayBuf[MAX_DELAY_BUF];
-    float*      m_SigDelayBuf_r;
-
-    float       m_MagBuf[MAX_DELAY_BUF];
-    std::deque<int> m_MagDeque;
-};
-
-#endif //  AGC_IMPL_H
+//////////////////////////////////////////////////////////////////////
+// agc_impl.h: interface for the CAgc class.
+//
+//  This class implements an automatic gain function.
+//
+// History:
+//  2010-09-15  Initial creation MSW
+//  2011-03-27  Initial release
+//  2011-09-24  Adapted for gqrx
+//////////////////////////////////////////////////////////////////////
+#ifndef AGC_IMPL_H
+#define AGC_IMPL_H
+
+#include <complex>
+#include <deque>
+
+#define MAX_DELAY_BUF 2048
+
+/*
+typedef struct _dCplx
+{
+    double re;
+    double im;
+} tDComplex;
+
+#define TYPECPX tDComplex
+*/
+
+#define TYPECPX std::complex<float>
+
+
+class CAgc
+{
+public:
+    CAgc();
+    virtual ~CAgc();
+    void SetParameters(bool AgcOn, bool UseHang, int Threshold, int ManualGain, int Slope, int Decay, double SampleRate);
+    void ProcessData(int Length, const TYPECPX * pInData, TYPECPX * pOutData);
+
+private:
+    bool        m_AgcOn;
+    bool        m_UseHang;
+    int         m_Threshold;
+    int         m_ManualGain;
+    int         m_Decay;
+
+    float       m_SampleRate;
+
+    float       m_SlopeFactor;
+    float       m_ManualAgcGain;
+
+    float       m_DecayAve;
+    float       m_AttackAve;
+
+    float       m_AttackRiseAlpha;
+    float       m_AttackFallAlpha;
+    float       m_DecayRiseAlpha;
+    float       m_DecayFallAlpha;
+
+    float       m_FixedGain;
+    float       m_Knee;
+    float       m_GainSlope;
+    float       m_Peak;
+
+    int         m_SigDelayPtr;
+    int         m_MagBufPos;
+    int         m_DelaySamples;
+    int         m_WindowSamples;
+    int         m_HangTime;
+    int         m_HangTimer;
+
+    TYPECPX     m_SigDelayBuf[MAX_DELAY_BUF];
+    float*      m_SigDelayBuf_r;
+
+    float       m_MagBuf[MAX_DELAY_BUF];
+    std::deque<int> m_MagDeque;
+};
+
+#endif //  AGC_IMPL_H

src/dsp/rx_filter.h

@@ -118,7 +118,7 @@ rx_xlating_filter_sptr make_rx_xlating_filter(double sample_rate,
  * required to generate complex band pass filter taps. It provides a simple
  * interface to set the filter offset and limits and takes care of generating
  * the appropriate taps according to the limits.
- * 
+ *
  * The filter limits are relative to the filter offset and thanks to the complex taps
  * they can be both positive and negative.
  *

src/portaudio/device_list.cpp

@@ -63,7 +63,7 @@ int portaudio_device_list::populate_device_list()
     PaError err;
 
     std::cout << Pa_GetVersionText() << " (version " << Pa_GetVersion() << ")" << std::endl;
-            
+
     num_dev = Pa_GetDeviceCount();
     if (num_dev < 0)
     {

src/qtgui/agc_options.h

@@ -45,13 +45,13 @@ class CAgcOptions;
 class CAgcOptions : public QDialog
 {
     Q_OBJECT
-    
+
 public:
     explicit CAgcOptions(QWidget *parent = 0);
     ~CAgcOptions();
 
     void closeEvent(QCloseEvent *event);
-    
+
     int gain();
     void setGain(int value);
     void enableGain(bool enabled);

src/qtgui/audio_options.h

@@ -36,7 +36,7 @@ namespace Ui {
 class CAudioOptions : public QDialog
 {
     Q_OBJECT
-    
+
 public:
     explicit CAudioOptions(QWidget *parent = 0);
     ~CAudioOptions();

src/qtgui/bookmarkstablemodel.h

@@ -44,7 +44,7 @@ class BookmarksTableModel : public QAbstractTableModel
     };
 
     explicit BookmarksTableModel(QObject *parent = 0);
-    
+
     int rowCount ( const QModelIndex & parent = QModelIndex() ) const;
     int columnCount ( const QModelIndex & parent = QModelIndex() ) const;
     QVariant headerData ( int section, Qt::Orientation orientation, int role = Qt::DisplayRole ) const;

src/qtgui/ctk/ctkPimpl.h

@@ -87,7 +87,7 @@ class CTK_CORE_EXPORT ctkFooObject: public QObject
 
 protected:
   QScopedPointer<ctkFooObjectPrivate> d_ptr;
- 
+
 private:
   Q_DECLARE_PRIVATE(ctkFooObject);
   Q_DISABLE_COPY(ctkFooObject);
@@ -161,7 +161,7 @@ double ctkFooObject::property()const
     , d_ptr(new PUB##Private)                   \
     {                                           \
     }
-    
+
 /*!
  * Define the setter in the public class.
  *