Ref T730, code style, adding namespaces

src/blacksound/sampleprovider/mixingsampleprovider.h

@@ -1,3 +1,13 @@
+/* Copyright (C) 2019
+ * swift project Community / Contributors
+ *
+ * This file is part of swift project. It is subject to the license terms in the LICENSE file found in the top-level
+ * directory of this distribution. No part of swift project, including this file, may be copied, modified, propagated,
+ * or distributed except according to the terms contained in the LICENSE file.
+ */
+
+//! \file
+
 #ifndef MIXINGSAMPLEPROVIDER_H
 #define MIXINGSAMPLEPROVIDER_H
 
@@ -6,16 +16,22 @@
 #include <QSharedPointer>
 #include <QVector>
 
-class BLACKSOUND_EXPORT MixingSampleProvider : public ISampleProvider
+namespace BlackSound
 {
-public:
-    MixingSampleProvider(QObject * parent = nullptr) : ISampleProvider(parent) {}
+    namespace SampleProvider
+    {
+        class BLACKSOUND_EXPORT CMixingSampleProvider : public ISampleProvider
+        {
+        public:
+            CMixingSampleProvider(QObject *parent = nullptr) : ISampleProvider(parent) {}
 
-    void addMixerInput(ISampleProvider *provider) { m_sources.append(provider); }
-    virtual int readSamples(QVector<qint16> &samples, qint64 count) override;
+            void addMixerInput(ISampleProvider *provider) { m_sources.append(provider); }
+            virtual int readSamples(QVector<qint16> &samples, qint64 count) override;
 
-private:
-    QVector<ISampleProvider*> m_sources;
-};
+        private:
+            QVector<ISampleProvider *> m_sources;
+        };
+    }
+}
 
-#endif // MIXINGSAMPLEPROVIDER_H
+#endif // guard