Method SetSideData

Source/MediaSampleSideData.cpp:91–130

IMediaSideData

// IMediaSideData
STDMETHODIMP CMediaSampleSideData::SetSideData(GUID guidType, const BYTE *pData, size_t size)
{
  if (!pData || !size)
    return E_POINTER;

  CAutoLock Lock(&m_csSideData);

  auto it = m_SideData.find(guidType);
  if (it != m_SideData.end())
  {
    SideDataEntry *sd = &(it->second);
    BYTE *newData = (BYTE *)_aligned_realloc(sd->pData, size, 16);
    if (newData) {
      sd->size = size;
      sd->pData = newData;
      memcpy(newData, pData, size);
    }
    else
    {
      return E_OUTOFMEMORY;
    }
  }
  else
  {
    SideDataEntry sd;
    sd.pData = (BYTE *)_aligned_malloc(size, 16);
    if (sd.pData) {
      sd.size = size;
      memcpy(sd.pData, pData, size);
    }
    else
    {
      return E_OUTOFMEMORY;
    }

    m_SideData[guidType] = sd;
  }

  return S_OK;
}

STDMETHODIMP CMediaSampleSideData::GetSideData(GUID guidType, const BYTE **pData, size_t *pSize)
{