xbmc/cores/VideoPlayer/VideoRenderers/HwDecRender/RendererVAAPIGL.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 "VaapiEGL.h"
  12 #include "cores/VideoPlayer/VideoRenderers/LinuxRendererGL.h"
  13
  14 #include <memory>
  15
  16 namespace VAAPI
  17 {
  18 class IVaapiWinSystem;
  19 }
  20
  21 class CRendererVAAPIGL : public CLinuxRendererGL
  22 {
  23 public:
  24   CRendererVAAPIGL();
  25   ~CRendererVAAPIGL() override;
  26
  27   static CBaseRenderer* Create(CVideoBuffer *buffer);
  28   static void Register(VAAPI::IVaapiWinSystem *winSystem, VADisplay vaDpy, EGLDisplay eglDisplay, bool &general, bool &deepColor);
  29
  30   bool Configure(const VideoPicture &picture, float fps, unsigned int orientation) override;
  31
  32   // Player functions
  33   bool ConfigChanged(const VideoPicture &picture) override;
  34   void ReleaseBuffer(int idx) override;
  35   bool NeedBuffer(int idx) override;
  36   bool Flush(bool saveBuffers) override;
  37
  38   // Feature support
  39   bool Supports(ERENDERFEATURE feature) const override;
  40   bool Supports(ESCALINGMETHOD method) const override;
  41
  42 protected:
  43   bool LoadShadersHook() override;
  44   bool RenderHook(int idx) override;
  45   void AfterRenderHook(int idx) override;
  46
  47   // textures
  48   bool UploadTexture(int index) override;
  49   void DeleteTexture(int index) override;
  50   bool CreateTexture(int index) override;
  51
  52   EShaderFormat GetShaderFormat() override;
  53
  54   bool m_isVAAPIBuffer = true;
  55   std::unique_ptr<VAAPI::CVaapiTexture> m_vaapiTextures[NUM_BUFFERS];
  56   GLsync m_fences[NUM_BUFFERS];
  57   static VAAPI::IVaapiWinSystem *m_pWinSystem;
  58 };