xbmc/cores/paplayer/VideoPlayerCodec.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 "ICodec.h"
  12 #include "cores/VideoPlayer/DVDCodecs/Audio/DVDAudioCodec.h"
  13 #include "cores/VideoPlayer/DVDDemuxers/DVDDemux.h"
  14 #include "cores/VideoPlayer/DVDInputStreams/DVDInputStream.h"
  15
  16 namespace ActiveAE
  17 {
  18   class IAEResample;
  19 };
  20
  21 class VideoPlayerCodec : public ICodec
  22 {
  23 public:
  24   VideoPlayerCodec();
  25   ~VideoPlayerCodec() override;
  26
  27   bool Init(const CFileItem &file, unsigned int filecache) override;
  28   bool Seek(int64_t iSeekTime) override;
  29   int ReadPCM(uint8_t* pBuffer, size_t size, size_t* actualsize) override;
  30   int ReadRaw(uint8_t **pBuffer, int *bufferSize) override;
  31   bool CanInit() override;
  32   bool CanSeek() override;
  33
  34   void DeInit();
  35   AEAudioFormat GetFormat();
  36   void SetContentType(const std::string &strContent);
  37
  38   bool NeedConvert(AEDataFormat fmt);
  39   void SetPassthroughStreamType(CAEStreamInfo::DataType streamType);
  40
  41 private:
  42   CAEStreamInfo::DataType GetPassthroughStreamType(AVCodecID codecId, int samplerate, int profile);
  43
  44   CDVDDemux* m_pDemuxer{nullptr};
  45   std::shared_ptr<CDVDInputStream> m_pInputStream;
  46   std::unique_ptr<CDVDAudioCodec> m_pAudioCodec;
  47
  48   std::string m_strContentType;
  49   std::string m_strFileName;
  50   int m_nAudioStream{-1};
  51   size_t m_nDecodedLen{0};
  52
  53   bool m_bInited{false};
  54   bool m_bCanSeek{false};
  55
  56   std::unique_ptr<ActiveAE::IAEResample> m_pResampler;
  57   DVDAudioFrame m_audioFrame{};
  58   int m_planes{0};
  59   bool m_needConvert{false};
  60   AEAudioFormat m_srcFormat{};
  61   int m_channels{0};
  62
  63   std::unique_ptr<CProcessInfo> m_processInfo;
  64 };
  65