text: // Copyright (c) 2019-2020 Intel Corporation
  //
  // Permission is hereby granted, free of charge, to any person obtaining a copy
  // of this software and associated documentation files (the "Software"), to deal
  // in the Software without restriction, including without limitation the rights
  // to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
  // copies of the Software, and to permit persons to whom the Software is
  // furnished to do so, subject to the following conditions:
  //
  // The above copyright notice and this permission notice shall be included in all
  // copies or substantial portions of the Software.
  //
  // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
  // AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
  // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
  // SOFTWARE.
  
  #include "mfx_common.h"
  #if defined(MFX_ENABLE_H265_VIDEO_ENCODE) && defined (MFX_VA_LINUX)
  
  #include "hevcehw_base_max_frame_size_lin.h"
  #include "hevcehw_base_legacy.h"
  #include "hevcehw_base_va_packer_lin.h"
  
  using namespace HEVCEHW;
  using namespace HEVCEHW::Base;
  
  void HEVCEHW::Linux::Base::MaxFrameSize::InitInternal(const FeatureBlocks& /*blocks*/, TPushII Push)
  {
      Push(BLK_Init
          , [this](StorageRW& strg, StorageRW& local) -> mfxStatus
      {
          const mfxExtCodingOption2& CO2 = ExtBuffer::Get(Glob::VideoParam::Get(strg));
          m_bPatchNextDDITask = !!CO2.MaxFrameSize;
  
          auto vaType = Glob::VideoCore::Get(strg).GetVAType();
          MFX_CHECK(vaType == MFX_HW_VAAPI, MFX_ERR_NONE);
  
          if (m_bPatchNextDDITask)
          {
              auto& cc = VAPacker::CC::GetOrConstruct(strg);
              cc.AddPerSeqMiscData[VAEncMiscParameterTypeMaxFrameSize].Push([](
                  VAPacker::CallChains::TAddMiscData::TExt
                  , const StorageR& strg
                  , const StorageR& local
                  , std::list<std::vector<mfxU8>>& data)
              {
                  const mfxExtCodingOption2& CO2 = ExtBuffer::Get(Glob::VideoParam::Get(strg));
  
                  auto& maxfs = AddVaMisc<VAEncMiscParameterBufferMaxFrameSize>(
                      VAEncMiscParameterTypeMaxFrameSize
                      , data);
  
                  maxfs.max_frame_size = CO2.MaxFrameSize * 8;
  
                  return true;
              });
          }
          return MFX_ERR_NONE;
      });
  }
  
  #endif //defined(MFX_ENABLE_H265_VIDEO_ENCODE)
  