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/* 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 __GST_MPDHELPER_H__
#define __GST_MPDHELPER_H__
#include "gstxmlhelper.h"
#include "gstmpdsegmenttimelinenode.h"
G_BEGIN_DECLS
typedef enum
{
GST_MPD_FILE_TYPE_STATIC,
GST_MPD_FILE_TYPE_DYNAMIC
} GstMPDFileType;
typedef enum
{
GST_SAP_TYPE_0 = 0,
GST_SAP_TYPE_1,
GST_SAP_TYPE_2,
GST_SAP_TYPE_3,
GST_SAP_TYPE_4,
GST_SAP_TYPE_5,
GST_SAP_TYPE_6
} GstMPDSAPType;
typedef enum
{
GST_MPD_XLINK_ACTUATE_ON_REQUEST,
GST_MPD_XLINK_ACTUATE_ON_LOAD
} GstMPDXLinkActuate;
typedef struct _GstMPDURLType
{
gchar *sourceURL;
GstXMLRange *range;
} GstMPDURLType;
typedef struct _GstMPDDescriptorType
{
gchar *schemeIdUri;
gchar *value;
} GstMPDDescriptorType;
typedef struct _GstMPDSegmentBaseType
{
guint timescale;
guint64 presentationTimeOffset;
GstXMLRange *indexRange;
gboolean indexRangeExact;
/* Initialization node */
GstMPDURLType *Initialization;
/* RepresentationIndex node */
GstMPDURLType *RepresentationIndex;
} GstMPDSegmentBaseType;
typedef struct _GstMPDMultSegmentBaseType
{
guint duration; /* in seconds */
guint startNumber;
/* SegmentBaseType extension */
GstMPDSegmentBaseType *SegBaseType;
/* SegmentTimeline node */
GstMPDSegmentTimelineNode *SegmentTimeline;
/* BitstreamSwitching node */
GstMPDURLType *BitstreamSwitching;
} GstMPDMultSegmentBaseType;
typedef struct _GstMPDRepresentationBaseType
{
gchar *profiles;
guint width;
guint height;
GstXMLRatio *sar;
GstXMLFrameRate *minFrameRate;
GstXMLFrameRate *maxFrameRate;
GstXMLFrameRate *frameRate;
gchar *audioSamplingRate;
gchar *mimeType;
gchar *segmentProfiles;
gchar *codecs;
gdouble maximumSAPPeriod;
GstMPDSAPType startWithSAP;
gdouble maxPlayoutRate;
gboolean codingDependency;
gchar *scanType;
/* list of FramePacking DescriptorType nodes */
GList *FramePacking;
/* list of AudioChannelConfiguration DescriptorType nodes */
GList *AudioChannelConfiguration;
/* list of ContentProtection DescriptorType nodes */
GList *ContentProtection;
} GstMPDRepresentationBaseType;
gboolean gst_mpd_helper_get_mpd_type (xmlNode * a_node, const gchar * property_name, GstMPDFileType * property_value);
gboolean gst_mpd_helper_get_SAP_type (xmlNode * a_node, const gchar * property_name, GstMPDSAPType * property_value);
GstMPDURLType *gst_mpd_helper_URLType_clone (GstMPDURLType * url);
void gst_mpd_helper_url_type_node_free (GstMPDURLType * url_type_node);
void gst_mpd_helper_descriptor_type_free (GstMPDDescriptorType *
descriptor_type);
void gst_mpd_helper_segment_base_type_free (GstMPDSegmentBaseType * seg_base_type);
void gst_mpd_helper_mult_seg_base_type_free (GstMPDMultSegmentBaseType *
mult_seg_base_type);
void
gst_mpd_helper_representation_base_type_free (GstMPDRepresentationBaseType *
representation_base);
const gchar * gst_mpd_helper_mimetype_to_caps (const gchar * mimeType);
GstUri *gst_mpd_helper_combine_urls (GstUri * base, GList * list, gchar ** query, guint idx);
int gst_mpd_helper_strncmp_ext (const char *s1, const char *s2);
G_END_DECLS
#endif /* __GST_MPDHELPER_H__ */
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