/**********
This library is free software; you can redistribute it and/or modify it under
the terms of the GNU Lesser General Public License as published by the
Free Software Foundation; either version 2.1 of the License, or (at your
option) any later version. (See <http://www.gnu.org/copyleft/lesser.html>.)

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 Lesser General Public License for
more details.

You should have received a copy of the GNU Lesser General Public License
along with this library; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301  USA
**********/
// "liveMedia"
// Copyright (c) 1996-2010 Live Networks, Inc.  All rights reserved.
// H.264 Video File Sinks
// C++ header

#ifndef _H264_VIDEO_FILE_SINK_HH
#define _H264_VIDEO_FILE_SINK_HH

#ifndef _FILE_SINK_HH
#include "FileSink.hh"
#endif

class H264VideoFileSink: public FileSink {
public:
  static H264VideoFileSink* createNew(UsageEnvironment& env, char const* fileName,
				      char const* sPropParameterSetsStr = NULL,
  // An optional 'SDP format' string (comma-separated Base64-encoded) representing SPS and/or PPS NAL-units to prepend to the output
				      unsigned bufferSize = 10000,
				      Boolean oneFilePerFrame = False);
  // See "FileSink.hh" for a description of these parameters.

protected:
  H264VideoFileSink(UsageEnvironment& env, FILE* fid,
		    char const* sPropParameterSetsStr,
		    unsigned bufferSize, char const* perFrameFileNamePrefix);
      // called only by createNew()
  virtual ~H264VideoFileSink();

protected: // redefined virtual functions:
  virtual void afterGettingFrame1(unsigned frameSize, struct timeval presentationTime);

private:
  char const* fSPropParameterSetsStr;
  Boolean fHaveWrittenFirstFrame;
};

#endif
