mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-12-27 18:50:48 +00:00
55 lines
1.5 KiB
C++
55 lines
1.5 KiB
C++
|
/* GStreamer mplex (mjpegtools) wrapper
|
||
|
|
* (c) 2003 Ronald Bultje <rbultje@ronald.bitfreak.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>
|
||
|
|
|
||
|
|
class GstMplexOutputStream : public OutputStream {
|
||
|
|
public:
|
||
|
|
GstMplexOutputStream (GstElement *element,
|
||
|
|
GstPad *pad);
|
||
|
|
|
||
|
|
/* open/close. Basically 'no-op's (close() sets EOS). */
|
||
|
|
int Open (void);
|
||
|
|
void Close (void);
|
||
|
|
|
||
|
|
/* get size of current segment */
|
||
|
|
off_t SegmentSize (void);
|
||
|
|
|
||
|
|
/* next segment */
|
||
|
|
void NextSegment (void);
|
||
|
|
|
||
|
|
/* write data */
|
||
|
|
void Write (guint8 *data,
|
||
|
|
guint len);
|
||
|
|
|
||
|
|
private:
|
||
|
|
GstElement *element;
|
||
|
|
GstPad *pad;
|
||
|
|
guint64 size;
|
||
|
|
};
|
||
|
|
|
||
|
|
#endif /* __GST_MPLEXOUTPUTSTREAM_H__ */
|