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/* GStreamer
* Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu>
*
* 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_MPLEX_H__
#define __GST_MPLEX_H__
#include <config.h>
#include <stdlib.h>
#include <gst/gst.h>
#include <gst/bytestream/bytestream.h>
#include "outputstream.hh"
#include "bits.hh"
G_BEGIN_DECLS
#define GST_TYPE_MPLEX \
(gst_mplex_get_type())
#define GST_MPLEX(obj) \
(G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_MPLEX,GstMPlex))
#define GST_MPLEX_CLASS(klass) \
(G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_MPLEX,GstMPlex))
#define GST_IS_MPLEX(obj) \
(G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_MPLEX))
#define GST_IS_MPLEX_CLASS(obj) \
(G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_MPLEX))
typedef enum {
GST_MPLEX_INIT,
GST_MPLEX_OPEN_STREAMS,
GST_MPLEX_RUN,
GST_MPLEX_END
} GstMPlexState;
typedef enum {
GST_MPLEX_STREAM_UNKOWN,
GST_MPLEX_STREAM_AC3,
GST_MPLEX_STREAM_MPA,
GST_MPLEX_STREAM_LPCM,
GST_MPLEX_STREAM_VIDEO,
GST_MPLEX_STREAM_DVD_VIDEO,
} GstMPlexStreamType;
typedef struct _GstMPlex GstMPlex;
typedef struct _GstMPlexStream GstMPlexStream;
typedef struct _GstMPlexClass GstMPlexClass;
struct _GstMPlexStream {
IBitStream *bitstream;
ElementaryStream *elem_stream;
GstPad *pad;
GstMPlexStreamType type;
GstByteStream *bytestream;
gboolean eos;
};
struct _GstMPlex {
GstElement element;
GstMPlexState state;
/* pads */
GstPad *srcpad;
GList *streams;
vector<ElementaryStream *> *strms;
OutputStream *ostrm;
PS_Stream *ps_stream;
gint data_rate;
gint sync_offset;
};
struct _GstMPlexClass {
GstElementClass parent_class;
};
GType gst_mplex_get_type (void);
G_END_DECLS
#endif /* __GST_MPLEX_H__ */
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