base audio renderer classes created

2019-10-16 13:51:56 +11:00
parent fe2b0f2dc2
commit d6483916ac
33 changed files with 896 additions and 116 deletions
@@ -0,0 +1,71 @@
+/***
+
+  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 RENDERERPROCESSTHREAD_H
+#define RENDERERPROCESSTHREAD_H
+
+#include "videorendererthreadbase.h"
+
+class VideoRendererProcessor;
+
+class RendererProcessThread : public VideoRendererThreadBase
+{
+  Q_OBJECT
+public:
+  RendererProcessThread(VideoRendererProcessor* parent,
+                        QOpenGLContext* share_ctx,
+                        const int& width,
+                        const int& height, const int &divider,
+                        const olive::PixelFormat& format,
+                        const olive::RenderMode& mode);
+
+  bool Queue(const NodeDependency &dep, bool wait, bool sibling);
+
+public slots:
+  virtual void Cancel() override;
+
+protected:
+  virtual void ProcessLoop() override;
+
+signals:
+  void RequestSibling(NodeDependency dep);
+
+  void CachedFrame(RenderTexturePtr texture, const rational& time, const QByteArray& hash);
+
+  void FrameSkipped(const rational& time, const QByteArray& hash);
+
+private:
+  VideoRendererProcessor* parent_;
+
+  NodeDependency path_;
+
+  QByteArray hash_;
+
+  RenderTexturePtr texture_;
+
+  QAtomicInt cancelled_;
+
+  bool sibling_;
+
+};
+
+using RendererProcessThreadPtr = std::shared_ptr<RendererProcessThread>;
+
+#endif // RENDERERPROCESSTHREAD_H