xbmc/cores/VideoPlayer/VideoRenderers/HwDecRender/RendererVDPAU.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 "VdpauGL.h"
  12 #include "cores/VideoPlayer/VideoRenderers/LinuxRendererGL.h"
  13
  14 class CRendererVDPAU : public CLinuxRendererGL
  15 {
  16 public:
  17   CRendererVDPAU();
  18   ~CRendererVDPAU() override;
  19
  20   static CBaseRenderer* Create(CVideoBuffer *buffer);
  21   static bool Register();
  22
  23   bool Configure(const VideoPicture &picture, float fps, unsigned int orientation) override;
  24
  25   // Player functions
  26   void ReleaseBuffer(int idx) override;
  27   bool ConfigChanged(const VideoPicture &picture) override;
  28   bool NeedBuffer(int idx) override;
  29   bool Flush(bool saveBuffers) override;
  30
  31   // Feature support
  32   bool Supports(ERENDERFEATURE feature) const override;
  33   bool Supports(ESCALINGMETHOD method) const override;
  34
  35 protected:
  36   bool LoadShadersHook() override;
  37   bool RenderHook(int idx) override;
  38   void AfterRenderHook(int idx) override;
  39
  40   // textures
  41   bool UploadTexture(int index) override;
  42   void DeleteTexture(int index) override;
  43   bool CreateTexture(int index) override;
  44
  45   bool CreateVDPAUTexture(int index);
  46   void DeleteVDPAUTexture(int index);
  47   bool UploadVDPAUTexture(int index);
  48
  49   bool CreateVDPAUTexture420(int index);
  50   void DeleteVDPAUTexture420(int index);
  51   bool UploadVDPAUTexture420(int index);
  52
  53   EShaderFormat GetShaderFormat() override;
  54
  55   bool CanSaveBuffers() override { return false; }
  56
  57   bool m_isYuv = false;
  58
  59   VDPAU::CInteropState m_interopState;
  60   VDPAU::CVdpauTexture m_vdpauTextures[NUM_BUFFERS];
  61   GLsync m_fences[NUM_BUFFERS];
  62 };