xbmc/addons/Visualization.h

   1 /*
   2  *  Copyright (C) 2005-2018 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 "addons/binary-addons/AddonInstanceHandler.h"
  12 #include "addons/kodi-dev-kit/include/kodi/addon-instance/Visualization.h"
  13
  14 namespace KODI
  15 {
  16 namespace ADDONS
  17 {
  18
  19 class CVisualization : public ADDON::IAddonInstanceHandler
  20 {
  21 public:
  22   CVisualization(const ADDON::AddonInfoPtr& addonInfo, float x, float y, float w, float h);
  23   ~CVisualization() override;
  24
  25   bool Start(int channels, int samplesPerSec, int bitsPerSample, const std::string& songName);
  26   void Stop();
  27   void AudioData(const float* audioData, int audioDataLength);
  28   bool IsDirty();
  29   void Render();
  30   int GetSyncDelay();
  31   bool NextPreset();
  32   bool PrevPreset();
  33   bool LoadPreset(int select);
  34   bool RandomPreset();
  35   bool LockPreset();
  36   bool RatePreset(bool plus_minus);
  37   bool UpdateAlbumart(const char* albumart);
  38   bool UpdateTrack(const KODI_ADDON_VISUALIZATION_TRACK* track);
  39   bool HasPresets();
  40   bool GetPresetList(std::vector<std::string>& vecpresets);
  41   int GetActivePreset();
  42   std::string GetActivePresetName();
  43   bool IsLocked();
  44
  45   // Addon callback functions
  46   void GetProperties(struct KODI_ADDON_VISUALIZATION_PROPS* props);
  47   void TransferPreset(const std::string& preset);
  48   void ClearPresets();
  49
  50 private:
  51   const int m_x;
  52   const int m_y;
  53   const int m_width;
  54   const int m_height;
  55   std::vector<std::string> m_presets; /*!< cached preset list */
  56 };
  57
  58 } // namespace ADDONS
  59 } // namespace KODI