mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-11-23 18:21:04 +00:00
98 lines
2.9 KiB
C
98 lines
2.9 KiB
C
/* GStreamer
|
|
* Copyright (C) 2004 Wim Taymans <wim@fluendo.com>
|
|
*
|
|
* gstmultipartmux.h: multipart stream muxer
|
|
*
|
|
* 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., 51 Franklin St, Fifth Floor,
|
|
* Boston, MA 02110-1301, USA.
|
|
*/
|
|
|
|
#ifndef __GST_MULTIPART_MUX__
|
|
#define __GST_MULTIPART_MUX__
|
|
|
|
#include <gst/gst.h>
|
|
#include <gst/base/gstcollectpads.h>
|
|
|
|
#include <string.h>
|
|
|
|
G_BEGIN_DECLS
|
|
|
|
#define GST_TYPE_MULTIPART_MUX (gst_multipart_mux_get_type())
|
|
#define GST_MULTIPART_MUX(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_MULTIPART_MUX, GstMultipartMux))
|
|
#define GST_MULTIPART_MUX_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_MULTIPART_MUX, GstMultipartMux))
|
|
#define GST_MULTIPART_MUX_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GST_TYPE_MULTIPART_MUX, GstMultipartMuxClass))
|
|
#define GST_IS_MULTIPART_MUX(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_MULTIPART_MUX))
|
|
#define GST_IS_MULTIPART_MUX_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_MULTIPART_MUX))
|
|
|
|
typedef struct _GstMultipartMux GstMultipartMux;
|
|
typedef struct _GstMultipartMuxClass GstMultipartMuxClass;
|
|
|
|
/* all information needed for one multipart stream */
|
|
typedef struct
|
|
{
|
|
GstCollectData collect; /* we extend the CollectData */
|
|
|
|
GstBuffer *buffer; /* the queued buffer for this pad */
|
|
GstClockTime pts_timestamp; /* its pts timestamp, converted to running_time so that we can
|
|
correctly sort over multiple segments. */
|
|
GstClockTime dts_timestamp; /* its dts timestamp, converted to running_time so that we can
|
|
correctly sort over multiple segments. */
|
|
GstPad *pad;
|
|
}
|
|
GstMultipartPadData;
|
|
|
|
/**
|
|
* GstMultipartMux:
|
|
*
|
|
* The opaque #GstMultipartMux structure.
|
|
*/
|
|
struct _GstMultipartMux
|
|
{
|
|
GstElement element;
|
|
|
|
/* pad */
|
|
GstPad *srcpad;
|
|
|
|
/* sinkpads */
|
|
GstCollectPads *collect;
|
|
|
|
gint numpads;
|
|
|
|
/* offset in stream */
|
|
guint64 offset;
|
|
|
|
/* boundary string */
|
|
gchar *boundary;
|
|
|
|
gboolean negotiated;
|
|
gboolean need_segment;
|
|
gboolean need_stream_start;
|
|
};
|
|
|
|
struct _GstMultipartMuxClass
|
|
{
|
|
GstElementClass parent_class;
|
|
|
|
GHashTable *mimetypes;
|
|
};
|
|
|
|
GType gst_multipart_mux_get_type (void);
|
|
|
|
GST_ELEMENT_REGISTER_DECLARE (multipartmux);
|
|
|
|
G_END_DECLS
|
|
|
|
#endif /* __GST_MULTIPART_MUX__ */
|
|
|