gstreamer/subprojects/gst-plugins-good/ext/adaptivedemux2/dash/gstmpdadaptationsetnode.h
Edward Hervey af78c16dd5 New HLS, DASH and MSS adaptive demuxer elements
This provides new HLS, DASH and MSS adaptive demuxer elements as a single plugin.

These elements offer many improvements over the legacy elements. They will only
work within a streams-aware context (`urisourcebin`, `uridecodebin3`,
`decodebin3`, `playbin3`, ...).

Stream selection and buffering is handled internally, this allows them to
directly manage the elementary streams and stream selection.

Authors:
* Edward Hervey <edward@centricular.com>
* Jan Schmidt <jan@centricular.com>
* Piotrek Brzeziński <piotr@centricular.com>
* Tim-Philipp Müller <tim@centricular.com>

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/2117>
2022-04-18 14:11:23 +00:00

86 lines
2.8 KiB
C

/* GStreamer
*
* Copyright (C) 2019 Collabora Ltd.
* Author: Stéphane Cerveau <scerveau@collabora.com>
*
* 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 2.1 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 (COPYING); if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#ifndef __GSTMPDADAPTATIONSETNODE_H__
#define __GSTMPDADAPTATIONSETNODE_H__
#include <gst/gst.h>
#include "gstmpdhelper.h"
#include "gstmpdrepresentationbasenode.h"
#include "gstmpdsegmentlistnode.h"
#include "gstmpdsegmenttemplatenode.h"
G_BEGIN_DECLS
#define GST_TYPE_MPD_ADAPTATION_SET_NODE gst_mpd_adaptation_set_node_get_type ()
G_DECLARE_FINAL_TYPE (GstMPDAdaptationSetNode2, gst_mpd_adaptation_set_node, GST, MPD_ADAPTATION_SET_NODE, GstMPDRepresentationBaseNode)
typedef GstMPDAdaptationSetNode2 GstMPDAdaptationSetNode;
typedef GstMPDAdaptationSetNode2Class GstMPDAdaptationSetNodeClass;
struct _GstMPDAdaptationSetNode2
{
GstMPDRepresentationBaseNode parent_instance;
guint id;
guint group;
gchar *lang; /* LangVectorType RFC 5646 */
gchar *contentType;
GstXMLRatio *par;
guint minBandwidth;
guint maxBandwidth;
guint minWidth;
guint maxWidth;
guint minHeight;
guint maxHeight;
GstXMLConditionalUintType *segmentAlignment;
GstXMLConditionalUintType *subsegmentAlignment;
GstMPDSAPType subsegmentStartsWithSAP;
gboolean bitstreamSwitching;
/* list of Accessibility DescriptorType nodes */
GList *Accessibility;
/* list of Role DescriptorType nodes */
GList *Role;
/* list of Rating DescriptorType nodes */
GList *Rating;
/* list of Viewpoint DescriptorType nodes */
GList *Viewpoint;
/* SegmentBase node */
GstMPDSegmentBaseNode *SegmentBase;
/* SegmentList node */
GstMPDSegmentListNode *SegmentList;
/* SegmentTemplate node */
GstMPDSegmentTemplateNode *SegmentTemplate;
/* list of BaseURL nodes */
GList *BaseURLs;
/* list of Representation nodes */
GList *Representations;
/* list of ContentComponent nodes */
GList *ContentComponents;
gchar *xlink_href;
GstMPDXLinkActuate actuate;
};
GstMPDAdaptationSetNode * gst_mpd_adaptation_set_node_new (void);
void gst_mpd_adaptation_set_node_free (GstMPDAdaptationSetNode* self);
G_END_DECLS
#endif /* __GSTMPDADAPTATIONSETNODE_H__ */