gstreamer/ext/mplex/gstmplexoutputstream.hh
Mark Nauwelaerts acb81c58c5 Port mplex element to 0.10. Fixes bug #520329.
Original commit message from CVS:
Patch by: Mark Nauwelaerts <manauw at skynet dot be>
* configure.ac:
* ext/Makefile.am:
* ext/mplex/Makefile.am:
* ext/mplex/gstmplex.cc:
* ext/mplex/gstmplex.hh:
* ext/mplex/gstmplexibitstream.cc:
* ext/mplex/gstmplexibitstream.hh:
* ext/mplex/gstmplexjob.cc:
* ext/mplex/gstmplexjob.hh:
* ext/mplex/gstmplexoutputstream.cc:
* ext/mplex/gstmplexoutputstream.hh:
Port mplex element to 0.10. Fixes bug #520329.
* tests/check/Makefile.am:
* tests/check/elements/mplex.c: (test_sink_event), (setup_src_pad),
(teardown_src_pad), (setup_mplex), (cleanup_mplex),
(GST_START_TEST), (mplex_suite), (main):
Add unit test for the mplex element.
2008-03-05 06:03:03 +00:00

59 lines
1.7 KiB
C++

/* GStreamer mplex (mjpegtools) wrapper
* (c) 2003 Ronald Bultje <rbultje@ronald.bitfreak.net>
* (c) 2008 Mark Nauwelaerts <mnauw@users.sourceforge.net>
*
* gstmplexoutputstream.hh: gstreamer/mplex output stream wrapper
*
* 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.
*/
#ifndef __GST_MPLEXOUTPUTSTREAM_H__
#define __GST_MPLEXOUTPUTSTREAM_H__
#include <gst/gst.h>
#include <mjpeg_types.h>
#include <outputstrm.hpp>
#include "gstmplex.hh"
class GstMplexOutputStream : public OutputStream {
public:
GstMplexOutputStream (GstMplex *element, GstPad *pad);
/* open/close. Basically 'no-op's (close() sets EOS). */
int Open (void);
void Close (void);
/* get size of current segment */
#if GST_MJPEGTOOLS_API >= 10900
uint64_t SegmentSize (void);
#else
off_t SegmentSize (void);
#endif
/* next segment */
void NextSegment (void);
/* write data */
void Write (guint8 *data, guint len);
private:
GstMplex *mplex;
GstPad *pad;
guint64 size;
};
#endif /* __GST_MPLEXOUTPUTSTREAM_H__ */