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98 lines
2.9 KiB
C
98 lines
2.9 KiB
C
/* GStreamer
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* Copyright (C) 2004 Wim Taymans <wim@fluendo.com>
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*
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* gstmultipartmux.h: multipart stream muxer
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*/
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#ifndef __GST_MULTIPART_MUX__
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#define __GST_MULTIPART_MUX__
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#include <gst/gst.h>
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#include <gst/base/gstcollectpads.h>
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#include <string.h>
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G_BEGIN_DECLS
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#define GST_TYPE_MULTIPART_MUX (gst_multipart_mux_get_type())
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#define GST_MULTIPART_MUX(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_MULTIPART_MUX, GstMultipartMux))
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#define GST_MULTIPART_MUX_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_MULTIPART_MUX, GstMultipartMux))
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#define GST_MULTIPART_MUX_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GST_TYPE_MULTIPART_MUX, GstMultipartMuxClass))
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#define GST_IS_MULTIPART_MUX(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_MULTIPART_MUX))
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#define GST_IS_MULTIPART_MUX_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_MULTIPART_MUX))
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typedef struct _GstMultipartMux GstMultipartMux;
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typedef struct _GstMultipartMuxClass GstMultipartMuxClass;
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/* all information needed for one multipart stream */
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typedef struct
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{
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GstCollectData collect; /* we extend the CollectData */
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GstBuffer *buffer; /* the queued buffer for this pad */
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GstClockTime pts_timestamp; /* its pts timestamp, converted to running_time so that we can
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correctly sort over multiple segments. */
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GstClockTime dts_timestamp; /* its dts timestamp, converted to running_time so that we can
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correctly sort over multiple segments. */
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GstPad *pad;
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}
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GstMultipartPadData;
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/**
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* GstMultipartMux:
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*
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* The opaque #GstMultipartMux structure.
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*/
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struct _GstMultipartMux
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{
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GstElement element;
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/* pad */
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GstPad *srcpad;
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/* sinkpads */
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GstCollectPads *collect;
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gint numpads;
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/* offset in stream */
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guint64 offset;
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/* boundary string */
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gchar *boundary;
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gboolean negotiated;
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gboolean need_segment;
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gboolean need_stream_start;
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};
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struct _GstMultipartMuxClass
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{
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GstElementClass parent_class;
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GHashTable *mimetypes;
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};
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GType gst_multipart_mux_get_type (void);
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GST_ELEMENT_REGISTER_DECLARE (multipartmux);
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G_END_DECLS
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#endif /* __GST_MULTIPART_MUX__ */
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