/* GStreamer
 * Copyright (C) 2007 Sebastien Moutte <sebastien@moutte.net>
 *
 * gstdshowfakesink.cpp:
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Library General Public
 * License as published by the Free Software Foundation; either
 * version 2 of the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Library General Public License for more details.
 *
 * You should have received a copy of the GNU Library General Public
 * License along with this library; if not, write to the
 * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
 * Boston, MA 02111-1307, USA.
 */

#include "gstdshowfakesink.h"

CDshowFakeSink::CDshowFakeSink() : 
  m_hres(S_OK),
  m_callback(NULL),
  m_data(NULL),
  CBaseRenderer(CLSID_DshowFakeSink, "DshowFakeSink", NULL, &m_hres)
{
}

STDMETHODIMP CDshowFakeSink::gst_set_media_type (AM_MEDIA_TYPE *pmt)
{
  m_MediaType.Set (*pmt);
  return S_OK;
}

STDMETHODIMP CDshowFakeSink::gst_set_buffer_callback (push_buffer_func push, gpointer data)
{
  m_callback = push;
  m_data = data;
  return S_OK;
}

HRESULT CDshowFakeSink::CheckMediaType(const CMediaType *pmt)
{
  if (pmt != NULL) {
    if (*pmt == m_MediaType)
      return S_OK;
  }

  return S_FALSE;
}

HRESULT CDshowFakeSink::DoRenderSample(IMediaSample *pMediaSample)
{
  if(pMediaSample && m_callback)
  {
    BYTE *pBuffer = NULL;
    LONGLONG lStart = 0, lStop = 0;
    pMediaSample->GetPointer(&pBuffer);
    long size = pMediaSample->GetActualDataLength();
    pMediaSample->GetTime(&lStart, &lStop);
    lStart*=100;
    lStop*=100;
    m_callback(pBuffer, size, m_data, lStart, lStop);
  }
  
  return S_OK;
}