/// <summary>
/// CRiffParser constructor
/// </summary>
/// <param name="pStream">Stream to read from RIFF file</param>
/// <param name="id">FOURCC of the RIFF container. Should be 'RIFF' or 'LIST'.</param>
/// <param name="cbStartOfContainer">Start of the container, as an offset into the stream.</param>
public CRiffParser(IMFByteStream pStream, FourCC id, long cbStartOfContainer)
{
m_chunk = new CRiffChunk();
m_fccID = id;
m_llContainerOffset = cbStartOfContainer;
if (pStream == null)
{
throw new COMException("invalid IMFByteStream", E_Pointer);
}
else
{
m_pStream = pStream;
ReadRiffHeader();
}
}
int m_dwBytesRemaining; // How many bytes are left in this chunk?
#endregion
/// <summary>
/// CRiffParser constructor
/// </summary>
/// <param name="pStream">Stream to read from RIFF file</param>
/// <param name="id">FOURCC of the RIFF container. Should be 'RIFF' or 'LIST'.</param>
/// <param name="cbStartOfContainer">Start of the container, as an offset into the stream.</param>
public CRiffParser(IMFByteStream pStream, FourCC id, long cbStartOfContainer)
{
m_chunk = new CRiffChunk();
m_fccID = id;
m_llContainerOffset = cbStartOfContainer;
if (pStream == null)
{
throw new COMException("invalid IMFByteStream", (int)HResult.E_POINTER);
}
else
{
m_pStream = pStream;
ReadRiffHeader();
}
}