xbmc/cores/VideoPlayer/VideoRenderers/HwDecRender/RendererDRMPRIMEGLES.h

   1 /*
   2  *  Copyright (C) 2007-2018 Team Kodi
   3  *  This file is part of Kodi - https://kodi.tv
   4  *
   5  *  SPDX-License-Identifier: GPL-2.0-or-later
   6  *  See LICENSES/README.md for more information.
   7  */
   8
   9 #pragma once
  10
  11 #include "DRMPRIMEEGL.h"
  12 #include "cores/VideoPlayer/VideoRenderers/BaseRenderer.h"
  13
  14 #include <memory>
  15
  16 namespace KODI
  17 {
  18 namespace UTILS
  19 {
  20 namespace EGL
  21 {
  22 class CEGLFence;
  23 }
  24 } // namespace UTILS
  25 } // namespace KODI
  26
  27 class CRendererDRMPRIMEGLES : public CBaseRenderer
  28 {
  29 public:
  30   CRendererDRMPRIMEGLES() = default;
  31   ~CRendererDRMPRIMEGLES() override;
  32
  33   // Registration
  34   static CBaseRenderer* Create(CVideoBuffer* buffer);
  35   static void Register();
  36
  37   // Player functions
  38   bool Configure(const VideoPicture& picture, float fps, unsigned int orientation) override;
  39   bool IsConfigured() override { return m_configured; }
  40   void AddVideoPicture(const VideoPicture& picture, int index) override;
  41   void UnInit() override {}
  42   bool Flush(bool saveBuffers) override;
  43   void ReleaseBuffer(int idx) override;
  44   bool NeedBuffer(int idx) override;
  45   CRenderInfo GetRenderInfo() override;
  46   void Update() override;
  47   void RenderUpdate(
  48       int index, int index2, bool clear, unsigned int flags, unsigned int alpha) override;
  49   bool RenderCapture(int index, CRenderCapture* capture) override;
  50   bool ConfigChanged(const VideoPicture& picture) override;
  51
  52   // Feature support
  53   bool SupportsMultiPassRendering() override { return false; }
  54   bool Supports(ERENDERFEATURE feature) const override;
  55   bool Supports(ESCALINGMETHOD method) const override;
  56
  57 private:
  58   void DrawBlackBars();
  59   void Render(unsigned int flags, int index);
  60
  61   bool m_configured = false;
  62   float m_clearColour{0.0f};
  63
  64   struct BUFFER
  65   {
  66     CVideoBuffer* videoBuffer = nullptr;
  67     std::unique_ptr<KODI::UTILS::EGL::CEGLFence> fence;
  68     CDRMPRIMETexture texture;
  69   } m_buffers[NUM_BUFFERS];
  70 };