various: encapsulate all code in the olive namespace to avoid name collisions

Large-scale code cleanup. Also adds a license to the top of all files that were
missing it.

app/audio/audiomanager.cpp

@@ -24,6 +24,8 @@
 
 #include "config/config.h"
 
+OLIVE_NAMESPACE_ENTER
+
 AudioManager* AudioManager::instance_ = nullptr;
 
 void AudioManager::CreateInstance()
@@ -282,3 +284,5 @@ void AudioRefreshDevicesObject::Refresh()
 
   emit ListsReady();
 }
+
+OLIVE_NAMESPACE_EXIT

app/audio/audiomanager.h

@@ -26,9 +26,12 @@
 #include <QAudioOutput>
 #include <QThread>
 
+#include "common/define.h"
 #include "outputmanager.h"
 #include "render/audioparams.h"
 
+OLIVE_NAMESPACE_ENTER
+
 /**
  * @brief A thread for refreshing the total list of devices on the system
  *
@@ -133,4 +136,6 @@ private slots:
 
 };
 
+OLIVE_NAMESPACE_EXIT
+
 #endif // AUDIOMANAGER_H

app/audio/bufferaverage.cpp

@@ -1,5 +1,27 @@
+/***
+
+  Olive - Non-Linear Video Editor
+  Copyright (C) 2019 Olive Team
+
+  This program is free software: you can redistribute it and/or modify
+  it under the terms of the GNU General Public License as published by
+  the Free Software Foundation, either version 3 of the License, or
+  (at your option) any later version.
+
+  This program is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  GNU General Public License for more details.
+
+  You should have received a copy of the GNU General Public License
+  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+***/
+
 #include "bufferaverage.h"
 
+OLIVE_NAMESPACE_ENTER
+
 QVector<double> AudioBufferAverage::ProcessAverages(const char *data, int length)
 {
   // FIXME: Assumes float and stereo
@@ -18,3 +40,5 @@ QVector<double> AudioBufferAverage::ProcessAverages(const char *data, int length
 
   return averages;
 }
+
+OLIVE_NAMESPACE_EXIT

app/audio/bufferaverage.h

@@ -1,8 +1,32 @@
+/***
+
+  Olive - Non-Linear Video Editor
+  Copyright (C) 2019 Olive Team
+
+  This program is free software: you can redistribute it and/or modify
+  it under the terms of the GNU General Public License as published by
+  the Free Software Foundation, either version 3 of the License, or
+  (at your option) any later version.
+
+  This program is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  GNU General Public License for more details.
+
+  You should have received a copy of the GNU General Public License
+  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+***/
+
 #ifndef AUDIOBUFFERAVERAGE_H
 #define AUDIOBUFFERAVERAGE_H
 
 #include <QVector>
 
+#include "common/define.h"
+
+OLIVE_NAMESPACE_ENTER
+
 class AudioBufferAverage
 {
 public:
@@ -11,4 +35,6 @@ public:
   static QVector<double> ProcessAverages(const char* data, int length);
 };
 
+OLIVE_NAMESPACE_EXIT
+
 #endif // AUDIOBUFFERAVERAGE_H

app/audio/outputdeviceproxy.cpp

@@ -1,8 +1,30 @@
+/***
+
+  Olive - Non-Linear Video Editor
+  Copyright (C) 2019 Olive Team
+
+  This program is free software: you can redistribute it and/or modify
+  it under the terms of the GNU General Public License as published by
+  the Free Software Foundation, either version 3 of the License, or
+  (at your option) any later version.
+
+  This program is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  GNU General Public License for more details.
+
+  You should have received a copy of the GNU General Public License
+  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+***/
+
 #include "outputdeviceproxy.h"
 
 #include "audiomanager.h"
 #include "bufferaverage.h"
 
+OLIVE_NAMESPACE_ENTER
+
 AudioOutputDeviceProxy::AudioOutputDeviceProxy() :
   device_(nullptr),
   send_averages_(false)
@@ -117,3 +139,5 @@ qint64 AudioOutputDeviceProxy::ReverseAwareRead(char *data, qint64 maxlen)
 
   return read_count;
 }
+
+OLIVE_NAMESPACE_EXIT

app/audio/outputdeviceproxy.h

@@ -1,10 +1,33 @@
+/***
+
+  Olive - Non-Linear Video Editor
+  Copyright (C) 2019 Olive Team
+
+  This program is free software: you can redistribute it and/or modify
+  it under the terms of the GNU General Public License as published by
+  the Free Software Foundation, either version 3 of the License, or
+  (at your option) any later version.
+
+  This program is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  GNU General Public License for more details.
+
+  You should have received a copy of the GNU General Public License
+  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+***/
+
 #ifndef AUDIOOUTPUTDEVICEPROXY_H
 #define AUDIOOUTPUTDEVICEPROXY_H
 
 #include <QIODevice>
 
+#include "common/define.h"
 #include "tempoprocessor.h"
 
+OLIVE_NAMESPACE_ENTER
+
 class AudioOutputDeviceProxy : public QIODevice
 {
   Q_OBJECT
@@ -42,4 +65,6 @@ private:
 
 };
 
+OLIVE_NAMESPACE_EXIT
+
 #endif // AUDIOOUTPUTDEVICEPROXY_H

app/audio/outputmanager.cpp

@@ -25,6 +25,8 @@
 
 #include "bufferaverage.h"
 
+OLIVE_NAMESPACE_ENTER
+
 AudioOutputManager::AudioOutputManager(QObject *parent) :
   QObject(parent),
   output_(nullptr),
@@ -151,3 +153,5 @@ void AudioOutputManager::ProcessAverages(const char *data, int length)
 
   emit SentSamples(AudioBufferAverage::ProcessAverages(data, length));
 }
+
+OLIVE_NAMESPACE_EXIT

app/audio/outputmanager.h

@@ -29,6 +29,8 @@
 
 #include "outputdeviceproxy.h"
 
+OLIVE_NAMESPACE_ENTER
+
 class AudioOutputManager : public QObject
 {
   Q_OBJECT
@@ -88,4 +90,6 @@ private slots:
   void PushMoreSamples();
 };
 
+OLIVE_NAMESPACE_EXIT
+
 #endif // AUDIOHYBRIDDEVICE_H

app/audio/sampleformat.cpp

@@ -1,7 +1,29 @@
+/***
+
+  Olive - Non-Linear Video Editor
+  Copyright (C) 2019 Olive Team
+
+  This program is free software: you can redistribute it and/or modify
+  it under the terms of the GNU General Public License as published by
+  the Free Software Foundation, either version 3 of the License, or
+  (at your option) any later version.
+
+  This program is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  GNU General Public License for more details.
+
+  You should have received a copy of the GNU General Public License
+  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+***/
+
 #include "sampleformat.h"
 
 #include "core.h"
 
+OLIVE_NAMESPACE_ENTER
+
 QString SampleFormat::GetSampleFormatName(const SampleFormat::Format &f)
 {
   switch (f) {
@@ -35,3 +57,5 @@ void SampleFormat::SetConfiguredFormatForMode(RenderMode::Mode mode, SampleForma
 {
   Core::SetPreferenceForRenderMode(mode, QStringLiteral("SampleFormat"), format);
 }
+
+OLIVE_NAMESPACE_EXIT

app/audio/sampleformat.h

@@ -23,8 +23,11 @@
 
 #include <QObject>
 
+#include "common/define.h"
 #include "render/rendermodes.h"
 
+OLIVE_NAMESPACE_ENTER
+
 class SampleFormat : public QObject
 {
   Q_OBJECT
@@ -51,4 +54,6 @@ public:
 
 };
 
+OLIVE_NAMESPACE_EXIT
+
 #endif // SAMPLEFORMAT_H

app/audio/sumsamples.cpp

@@ -1,7 +1,29 @@
+/***
+
+  Olive - Non-Linear Video Editor
+  Copyright (C) 2019 Olive Team
+
+  This program is free software: you can redistribute it and/or modify
+  it under the terms of the GNU General Public License as published by
+  the Free Software Foundation, either version 3 of the License, or
+  (at your option) any later version.
+
+  This program is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  GNU General Public License for more details.
+
+  You should have received a copy of the GNU General Public License
+  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+***/
+
 #include "sumsamples.h"
 
 #include <QDebug>
 
+OLIVE_NAMESPACE_ENTER
+
 const int SampleSummer::kSumSampleRate = 200;
 
 QVector<SampleSummer::Sum> SampleSummer::SumSamples(const float *samples, int nb_samples, int nb_channels)
@@ -84,3 +106,5 @@ SampleSummer::Info::Info()
 {
   channels = 0;
 }
+
+OLIVE_NAMESPACE_EXIT

app/audio/sumsamples.h

@@ -1,3 +1,23 @@
+/***
+
+  Olive - Non-Linear Video Editor
+  Copyright (C) 2019 Olive Team
+
+  This program is free software: you can redistribute it and/or modify
+  it under the terms of the GNU General Public License as published by
+  the Free Software Foundation, either version 3 of the License, or
+  (at your option) any later version.
+
+  This program is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  GNU General Public License for more details.
+
+  You should have received a copy of the GNU General Public License
+  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+***/
+
 #ifndef SUMSAMPLES_H
 #define SUMSAMPLES_H
 
@@ -6,6 +26,8 @@
 
 #include "codec/samplebuffer.h"
 
+OLIVE_NAMESPACE_ENTER
+
 class SampleSummer {
 public:
   struct Sum {
@@ -39,4 +61,6 @@ private:
 
 };
 
+OLIVE_NAMESPACE_EXIT
+
 #endif // SUMSAMPLES_H

app/audio/tempoprocessor.cpp

@@ -1,3 +1,23 @@
+/***
+
+  Olive - Non-Linear Video Editor
+  Copyright (C) 2019 Olive Team
+
+  This program is free software: you can redistribute it and/or modify
+  it under the terms of the GNU General Public License as published by
+  the Free Software Foundation, either version 3 of the License, or
+  (at your option) any later version.
+
+  This program is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  GNU General Public License for more details.
+
+  You should have received a copy of the GNU General Public License
+  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+***/
+
 #include "tempoprocessor.h"
 
 extern "C" {
@@ -10,6 +30,8 @@ extern "C" {
 
 #include "codec/ffmpeg/ffmpegcommon.h"
 
+OLIVE_NAMESPACE_ENTER
+
 TempoProcessor::TempoProcessor() :
   filter_graph_(nullptr),
   buffersrc_ctx_(nullptr),
@@ -251,3 +273,5 @@ AVFilterContext *TempoProcessor::CreateTempoFilter(AVFilterGraph* graph, AVFilte
 
   return nullptr;
 }
+
+OLIVE_NAMESPACE_EXIT

app/audio/tempoprocessor.h

@@ -1,3 +1,23 @@
+/***
+
+  Olive - Non-Linear Video Editor
+  Copyright (C) 2019 Olive Team
+
+  This program is free software: you can redistribute it and/or modify
+  it under the terms of the GNU General Public License as published by
+  the Free Software Foundation, either version 3 of the License, or
+  (at your option) any later version.
+
+  This program is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+  GNU General Public License for more details.
+
+  You should have received a copy of the GNU General Public License
+  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+***/
+
 #ifndef TEMPOPROCESSOR_H
 #define TEMPOPROCESSOR_H
 
@@ -15,6 +35,8 @@ extern "C" {
 
 #include "render/audioparams.h"
 
+OLIVE_NAMESPACE_ENTER
+
 class TempoProcessor
 {
 public:
@@ -56,4 +78,6 @@ private:
   bool flushed_;
 };
 
+OLIVE_NAMESPACE_EXIT
+
 #endif // TEMPOPROCESSOR_H