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dash: move parser nodes/types to separated files

Browse source 
Rename GstMpdClient to GstMPDClient and use GObject model.

Move nodes to file from gstmpdparser.c:
- GstMPDRootNode
- GstMPDBaseURLNode
- GstMPDUTCTimingNode
- GstMPDMetricsNode
- GstMPDMetricsRangeNode
- GstMPDSNode
- GstMPDSegmentTimelineNode
- GstSegmentTemplateNode
- GstMPDSegmentURLNode
- GstMPDSegmentListNode
- GstMPDPeriodNode
- GstMPDRepresentationNode
- GstMPDsubRepresentationNode
- GstMPDAdaptationSetNode
- GstMPDContentComponentNode
- GstMPDSubsetNode
- GstMPDProgramInformationNode

Move types to gstmpdhelper from gstmpdparser.c:

- GstURLType
- GstDescriptorType
- GstSegmentBaseType
- GstMPDMultSegmentBaseType
- GstMPDRepresentationBaseType

Cleanup naming when possible.
This commit is contained in:
Stéphane Cerveau 2019-05-24 16:24:00 +02:00
parent 86b251b7d1
commit c28e7d928d
44 changed files with 4045 additions and 1986 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

56
ext/dash/gstdashdemux.c
View file

@ -475,14 +475,14 @@ gst_dash_demux_get_live_seek_range (GstAdaptiveDemux * demux, gint64 * start,
GTimeSpan stream_now;
GstClockTime seg_duration;
if (self->client->mpd_node->availabilityStartTime == NULL)
if (self->client->mpd_root_node->availabilityStartTime == NULL)
return FALSE;
seg_duration = gst_mpd_client_get_maximum_segment_duration (self->client);
now = gst_dash_demux_get_server_now_utc (self);
mstart =
gst_date_time_to_g_date_time (self->client->
mpd_node->availabilityStartTime);
gst_date_time_to_g_date_time (self->client->mpd_root_node->
availabilityStartTime);
stream_now = g_date_time_difference (now, mstart);
g_date_time_unref (now);
g_date_time_unref (mstart);
@ -491,11 +491,13 @@ gst_dash_demux_get_live_seek_range (GstAdaptiveDemux * demux, gint64 * start,
return FALSE;
*stop = stream_now * GST_USECOND;
if (self->client->mpd_node->timeShiftBufferDepth == GST_MPD_DURATION_NONE) {
if (self->client->mpd_root_node->timeShiftBufferDepth ==
GST_MPD_DURATION_NONE) {
*start = 0;
} else {
*start =
*stop - (self->client->mpd_node->timeShiftBufferDepth * GST_MSECOND);
*stop -
(self->client->mpd_root_node->timeShiftBufferDepth * GST_MSECOND);
if (*start < 0)
*start = 0;
}
@ -749,14 +751,14 @@ gst_dash_demux_get_property (GObject * object, guint prop_id, GValue * value,
static gboolean
gst_dash_demux_setup_mpdparser_streams (GstDashDemux * demux,
GstMpdClient * client)
GstMPDClient * client)
{
gboolean has_streams = FALSE;
GList *adapt_sets, *iter;
adapt_sets = gst_mpd_client_get_adaptation_sets (client);
for (iter = adapt_sets; iter; iter = g_list_next (iter)) {
GstAdaptationSetNode *adapt_set_node = iter->data;
GstMPDAdaptationSetNode *adapt_set_node = iter->data;
gst_mpd_client_setup_streaming (client, adapt_set_node);
has_streams = TRUE;
@ -814,7 +816,7 @@ gst_dash_demux_setup_all_streams (GstDashDemux * demux)
GST_LOG_OBJECT (demux, "Creating stream %d %" GST_PTR_FORMAT, i, caps);
if (active_stream->cur_adapt_set) {
GstAdaptationSetNode *adp_set = active_stream->cur_adapt_set;
GstMPDAdaptationSetNode *adp_set = active_stream->cur_adapt_set;
lang = adp_set->lang;
/* Fallback to the language in ContentComponent node */
@ -822,7 +824,7 @@ gst_dash_demux_setup_all_streams (GstDashDemux * demux)
GList *it;
for (it = adp_set->ContentComponents; it; it = it->next) {
GstContentComponentNode *cc_node = it->data;
GstMPDContentComponentNode *cc_node = it->data;
if (cc_node->lang) {
lang = cc_node->lang;
break;
@ -864,9 +866,9 @@ gst_dash_demux_setup_all_streams (GstDashDemux * demux)
active_stream->cur_adapt_set->RepresentationBase &&
active_stream->cur_adapt_set->RepresentationBase->ContentProtection) {
GST_DEBUG_OBJECT (demux, "Adding ContentProtection events to source pad");
g_list_foreach (active_stream->cur_adapt_set->RepresentationBase->
ContentProtection, gst_dash_demux_send_content_protection_event,
stream);
g_list_foreach (active_stream->cur_adapt_set->
RepresentationBase->ContentProtection,
gst_dash_demux_send_content_protection_event, stream);
}
gst_isoff_sidx_parser_init (&stream->sidx_parser);
@ -878,7 +880,7 @@ gst_dash_demux_setup_all_streams (GstDashDemux * demux)
static void
gst_dash_demux_send_content_protection_event (gpointer data, gpointer userdata)
{
GstDescriptorType *cp = (GstDescriptorType *) data;
GstMPDDescriptorType *cp = (GstMPDDescriptorType *) data;
GstDashDemuxStream *stream = (GstDashDemuxStream *) userdata;
GstEvent *event;
GstBuffer *pssi;
@ -939,7 +941,7 @@ gst_dash_demux_setup_streams (GstAdaptiveDemux * demux)
period_idx = 0;
if (gst_mpd_client_is_live (dashdemux->client)) {
GDateTime *g_now;
if (dashdemux->client->mpd_node->availabilityStartTime == NULL) {
if (dashdemux->client->mpd_root_node->availabilityStartTime == NULL) {
ret = FALSE;
GST_ERROR_OBJECT (demux, "MPD does not have availabilityStartTime");
goto done;
@ -958,9 +960,9 @@ gst_dash_demux_setup_streams (GstAdaptiveDemux * demux)
/* get period index for period encompassing the current time */
g_now = gst_dash_demux_get_server_now_utc (dashdemux);
now = gst_date_time_new_from_g_date_time (g_now);
if (dashdemux->client->mpd_node->suggestedPresentationDelay != -1) {
if (dashdemux->client->mpd_root_node->suggestedPresentationDelay != -1) {
GstDateTime *target = gst_mpd_client_add_time_difference (now,
dashdemux->client->mpd_node->suggestedPresentationDelay * -1000);
dashdemux->client->mpd_root_node->suggestedPresentationDelay * -1000);
gst_date_time_unref (now);
now = target;
} else if (dashdemux->default_presentation_delay) {
@ -2215,7 +2217,7 @@ gst_dash_demux_stream_select_bitrate (GstAdaptiveDemuxStream * stream,
new_index = gst_mpd_client_get_rep_idx_with_min_bandwidth (rep_list);
if (new_index != active_stream->representation_idx) {
GstRepresentationNode *rep = g_list_nth_data (rep_list, new_index);
GstMPDRepresentationNode *rep = g_list_nth_data (rep_list, new_index);
GST_INFO_OBJECT (demux, "Changing representation idx: %d %d %u",
dashstream->index, new_index, rep->bandwidth);
if (gst_mpd_client_setup_representation (demux->client, active_stream, rep)) {
@ -2384,7 +2386,7 @@ static gint64
gst_dash_demux_get_manifest_update_interval (GstAdaptiveDemux * demux)
{
GstDashDemux *dashdemux = GST_DASH_DEMUX_CAST (demux);
return MIN (dashdemux->client->mpd_node->minimumUpdatePeriod * 1000,
return MIN (dashdemux->client->mpd_root_node->minimumUpdatePeriod * 1000,
SLOW_CLOCK_UPDATE_INTERVAL);
}
@ -2393,7 +2395,7 @@ gst_dash_demux_update_manifest_data (GstAdaptiveDemux * demux,
GstBuffer * buffer)
{
GstDashDemux *dashdemux = GST_DASH_DEMUX_CAST (demux);
GstMpdClient *new_client = NULL;
GstMPDClient *new_client = NULL;
GstMapInfo mapinfo;
GST_DEBUG_OBJECT (demux, "Updating manifest file from URL");
@ -2956,8 +2958,8 @@ gst_dash_demux_parse_isobmff (GstAdaptiveDemux * demux,
}
}
dash_stream->sidx_position =
SIDX (dash_stream)->entries[SIDX (dash_stream)->
entry_index].pts;
SIDX (dash_stream)->entries[SIDX (dash_stream)->entry_index].
pts;
}
}
@ -3104,8 +3106,8 @@ gst_dash_demux_find_sync_samples (GstAdaptiveDemux * demux,
} else if ((trun->flags & GST_TRUN_FLAGS_FIRST_SAMPLE_FLAGS_PRESENT)
&& k == 0) {
sample_flags = trun->first_sample_flags;
} else if (traf->
tfhd.flags & GST_TFHD_FLAGS_DEFAULT_SAMPLE_FLAGS_PRESENT) {
} else if (traf->tfhd.
flags & GST_TFHD_FLAGS_DEFAULT_SAMPLE_FLAGS_PRESENT) {
sample_flags = traf->tfhd.default_sample_flags;
} else {
trex_sample_flags = TRUE;
@ -3115,8 +3117,8 @@ gst_dash_demux_find_sync_samples (GstAdaptiveDemux * demux,
#if 0
if (trun->flags & GST_TRUN_FLAGS_SAMPLE_DURATION_PRESENT) {
sample_duration = sample->sample_duration;
} else if (traf->
tfhd.flags & GST_TFHD_FLAGS_DEFAULT_SAMPLE_DURATION_PRESENT) {
} else if (traf->tfhd.
flags & GST_TFHD_FLAGS_DEFAULT_SAMPLE_DURATION_PRESENT) {
sample_duration = traf->tfhd.default_sample_duration;
} else {
GST_FIXME_OBJECT (stream->pad,
@ -3129,8 +3131,8 @@ gst_dash_demux_find_sync_samples (GstAdaptiveDemux * demux,
if (trun->flags & GST_TRUN_FLAGS_SAMPLE_SIZE_PRESENT) {
prev_sample_end += sample->sample_size;
} else if (traf->
tfhd.flags & GST_TFHD_FLAGS_DEFAULT_SAMPLE_SIZE_PRESENT) {
} else if (traf->tfhd.
flags & GST_TFHD_FLAGS_DEFAULT_SAMPLE_SIZE_PRESENT) {
prev_sample_end += traf->tfhd.default_sample_size;
} else {
GST_FIXME_OBJECT (stream->pad,

2
ext/dash/gstdashdemux.h
View file

@ -125,7 +125,7 @@ struct _GstDashDemux
GSList *next_periods;
GstMpdClient *client; /* MPD client */
GstMPDClient *client; /* MPD client */
GMutex client_lock;
GstDashDemuxClockDrift *clock_drift;

127
ext/dash/gstmpdadaptationsetnode.c Normal file
View file

@ -0,0 +1,127 @@
/* 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 Lesser 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*
*/
#include "gstmpdadaptationsetnode.h"
#include "gstmpdparser.h"
G_DEFINE_TYPE (GstMPDAdaptationSetNode, gst_mpd_adaptation_set_node,
GST_TYPE_OBJECT);
/* GObject VMethods */
static void
gst_mpd_adaptation_set_node_finalize (GObject * object)
{
GstMPDAdaptationSetNode *self = GST_MPD_ADAPTATION_SET_NODE (object);
if (self->lang)
xmlFree (self->lang);
if (self->contentType)
xmlFree (self->contentType);
g_slice_free (GstXMLRatio, self->par);
g_slice_free (GstXMLConditionalUintType, self->segmentAlignment);
g_slice_free (GstXMLConditionalUintType, self->subsegmentAlignment);
g_list_free_full (self->Accessibility,
(GDestroyNotify) gst_mpd_helper_descriptor_type_free);
g_list_free_full (self->Role,
(GDestroyNotify) gst_mpd_helper_descriptor_type_free);
g_list_free_full (self->Rating,
(GDestroyNotify) gst_mpd_helper_descriptor_type_free);
g_list_free_full (self->Viewpoint,
(GDestroyNotify) gst_mpd_helper_descriptor_type_free);
gst_mpd_helper_representation_base_type_free (self->RepresentationBase);
gst_mpd_helper_segment_base_type_free (self->SegmentBase);
gst_mpd_segment_list_node_free (self->SegmentList);
gst_mpd_segment_template_node_free (self->SegmentTemplate);
g_list_free_full (self->BaseURLs, (GDestroyNotify) gst_mpd_baseurl_node_free);
g_list_free_full (self->Representations,
(GDestroyNotify) gst_mpd_representation_node_free);
g_list_free_full (self->ContentComponents,
(GDestroyNotify) gst_mpd_content_component_node_free);
if (self->xlink_href)
xmlFree (self->xlink_href);
G_OBJECT_CLASS (gst_mpd_adaptation_set_node_parent_class)->finalize (object);
}
static void
gst_mpd_adaptation_set_node_class_init (GstMPDAdaptationSetNodeClass * klass)
{
GObjectClass *object_class = G_OBJECT_CLASS (klass);
object_class->finalize = gst_mpd_adaptation_set_node_finalize;
}
static void
gst_mpd_adaptation_set_node_init (GstMPDAdaptationSetNode * self)
{
self->id = 0;
self->group = 0;
self->lang = NULL; /* LangVectorType RFC 5646 */
self->contentType = NULL;
self->par = 0;
self->minBandwidth = 0;
self->maxBandwidth = 0;
self->minWidth = 0;
self->maxWidth = 0;
self->minHeight = 0;
self->maxHeight = 0;
self->segmentAlignment = NULL;
self->subsegmentAlignment = NULL;
self->subsegmentStartsWithSAP = GST_SAP_TYPE_0;
self->bitstreamSwitching = FALSE;
/* list of Accessibility DescriptorType nodes */
self->Accessibility = NULL;
/* list of Role DescriptorType nodes */
self->Role = NULL;
/* list of Rating DescriptorType nodes */
self->Rating = NULL;
/* list of Viewpoint DescriptorType nodes */
self->Viewpoint = NULL;
/* RepresentationBase extension */
self->RepresentationBase = NULL;
/* SegmentBase node */
self->SegmentBase = NULL;
/* SegmentList node */
self->SegmentList = NULL;
/* SegmentTemplate node */
self->SegmentTemplate = NULL;
/* list of BaseURL nodes */
self->BaseURLs = NULL;
/* list of Representation nodes */
self->Representations = NULL;
/* list of ContentComponent nodes */
self->ContentComponents = NULL;
self->xlink_href = NULL;
self->actuate = GST_MPD_XLINK_ACTUATE_ON_REQUEST;
}
GstMPDAdaptationSetNode *
gst_mpd_adaptation_set_node_new (void)
{
return g_object_new (GST_TYPE_MPD_ADAPTATION_SET_NODE, NULL);
}
void
gst_mpd_adaptation_set_node_free (GstMPDAdaptationSetNode * self)
{
if (self)
gst_object_unref (self);
}

104
ext/dash/gstmpdadaptationsetnode.h Normal file
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@ -0,0 +1,104 @@
/* 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 "gstmpdsegmentlistnode.h"
#include "gstmpdsegmenttemplatenode.h"
G_BEGIN_DECLS
#define GST_TYPE_MPD_ADAPTATION_SET_NODE gst_mpd_adaptation_set_node_get_type ()
#define GST_MPD_ADAPTATION_SET_NODE(obj) \
(G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_MPD_ADAPTATION_SET_NODE, GstMPDAdaptationSetNode))
#define GST_MPD_ADAPTATION_SET_NODE_CLASS(klass) \
(G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_MPD_ADAPTATION_SET_NODE, GstMPDAdaptationSetNodeClass))
#define GST_IS_MPD_ADAPTATION_SET_NODE(obj) \
(G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_MPD_ADAPTATION_SET_NODE))
#define GST_IS_MPD_ADAPTATION_SET_NODE_CLASS(klass) \
(G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_MPD_ADAPTATION_SET_NODE))
#define GST_MPD_ADAPTATION_SET_NODE_GET_CLASS(obj) \
(G_TYPE_INSTANCE_GET_CLASS ((obj), GST_TYPE_MPD_ADAPTATION_SET_NODE, GstMPDAdaptationSetNodeClass))
typedef struct _GstMPDAdaptationSetNode GstMPDAdaptationSetNode;
typedef struct _GstMPDAdaptationSetNodeClass GstMPDAdaptationSetNodeClass;
struct _GstMPDAdaptationSetNode
{
GstObject 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;
/* RepresentationBase extension */
GstMPDRepresentationBaseType *RepresentationBase;
/* SegmentBase node */
GstMPDSegmentBaseType *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;
};
struct _GstMPDAdaptationSetNodeClass {
GstObjectClass parent_class;
};
G_GNUC_INTERNAL GType gst_mpd_adaptation_set_node_get_type (void);
GstMPDAdaptationSetNode * gst_mpd_adaptation_set_node_new (void);
void gst_mpd_adaptation_set_node_free (GstMPDAdaptationSetNode* self);
G_END_DECLS
#endif /* __GSTMPDADAPTATIONSETNODE_H__ */

66
ext/dash/gstmpdbaseurlnode.c Normal file
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@ -0,0 +1,66 @@
/* 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 Lesser 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*
*/
#include "gstmpdbaseurlnode.h"
#include "gstmpdparser.h"
G_DEFINE_TYPE (GstMPDBaseURLNode, gst_mpd_baseurl_node, GST_TYPE_OBJECT);
/* GObject VMethods */
static void
gst_mpd_baseurl_node_finalize (GObject * object)
{
GstMPDBaseURLNode *self = GST_MPD_BASEURL_NODE (object);
g_free (self->baseURL);
g_free (self->serviceLocation);
g_free (self->byteRange);
G_OBJECT_CLASS (gst_mpd_baseurl_node_parent_class)->finalize (object);
}
static void
gst_mpd_baseurl_node_class_init (GstMPDBaseURLNodeClass * klass)
{
GObjectClass *object_class = G_OBJECT_CLASS (klass);
object_class->finalize = gst_mpd_baseurl_node_finalize;
}
static void
gst_mpd_baseurl_node_init (GstMPDBaseURLNode * self)
{
self->baseURL = NULL;
self->serviceLocation = NULL;
self->byteRange = NULL;
}
GstMPDBaseURLNode *
gst_mpd_baseurl_node_new (void)
{
return g_object_new (GST_TYPE_MPD_BASEURL_NODE, NULL);
}
void
gst_mpd_baseurl_node_free (GstMPDBaseURLNode * self)
{
if (self)
gst_object_unref (self);
}

66
ext/dash/gstmpdbaseurlnode.h Normal file
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@ -0,0 +1,66 @@
/* 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 __GSTMPDBASEURLNODE_H__
#define __GSTMPDBASEURLNODE_H__
#include <gst/gst.h>
#include "gstmpdhelper.h"
G_BEGIN_DECLS
#define GST_TYPE_MPD_BASEURL_NODE gst_mpd_baseurl_node_get_type ()
#define GST_MPD_BASEURL_NODE(obj) \
(G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_MPD_BASEURL_NODE, GstMPDBaseURLNode))
#define GST_MPD_BASEURL_NODE_CLASS(klass) \
(G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_MPD_BASEURL_NODE, GstMPDBaseURLNodeClass))
#define GST_IS_MPD_BASEURL_NODE(obj) \
(G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_MPD_BASEURL_NODE))
#define GST_IS_MPD_BASEURL_NODE_CLASS(klass) \
(G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_MPD_BASEURL_NODE))
#define GST_MPD_BASEURL_NODE_GET_CLASS(obj) \
(G_TYPE_INSTANCE_GET_CLASS ((obj), GST_TYPE_MPD_BASEURL_NODE, GstMPDBaseURLNodeClass))
typedef struct _GstMPDBaseURLNode GstMPDBaseURLNode;
typedef struct _GstMPDBaseURLNodeClass GstMPDBaseURLNodeClass;
struct _GstMPDBaseURLNode
{
GstObject parent_instance;
gchar *baseURL;
gchar *serviceLocation;
gchar *byteRange;
/* TODO add missing fields such as weight etc.*/
};
struct _GstMPDBaseURLNodeClass {
GstObjectClass parent_class;
};
G_GNUC_INTERNAL GType gst_mpd_baseurl_node_get_type (void);
GstMPDBaseURLNode * gst_mpd_baseurl_node_new (void);
void gst_mpd_baseurl_node_free (GstMPDBaseURLNode* self);
G_END_DECLS
#endif /* __GSTMPDBASEURLNODE_H__ */

540
ext/dash/gstmpdclient.c
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File diff suppressed because it is too large Load diff

101
ext/dash/gstmpdclient.h
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@ -25,14 +25,13 @@
G_BEGIN_DECLS
#define GST_MPD_CLIENT_LOCK(c) g_mutex_lock (&c->lock);
#define GST_MPD_CLIENT_UNLOCK(c) g_mutex_unlock (&c->lock);
#define GST_TYPE_MPD_CLIENT gst_mpd_client_get_type ()
G_DECLARE_FINAL_TYPE (GstMPDClient, gst_mpd_client, GST, MPD_CLIENT, GstObject)
typedef struct _GstMpdClient GstMpdClient;
struct _GstMpdClient
struct _GstMPDClient
{
GstMPDNode *mpd_node; /* active MPD manifest file */
GstObject parent_instance;
GstMPDRootNode *mpd_root_node; /* mpd root node */
GList *periods; /* list of GstStreamPeriod */
guint period_idx; /* index of current Period */
@ -51,71 +50,71 @@ struct _GstMpdClient
};
/* Basic initialization/deinitialization functions */
GstMpdClient *gst_mpd_client_new (void);
void gst_mpd_client_active_streams_free (GstMpdClient * client);
void gst_mpd_client_free (GstMpdClient * client);
GstMPDClient *gst_mpd_client_new (void);
void gst_mpd_client_active_streams_free (GstMPDClient * client);
void gst_mpd_client_free (GstMPDClient * client);
/* main mpd parsing methods from xml data */
gboolean gst_mpd_client_parse (GstMpdClient * client, const gchar * data, gint size);
gboolean gst_mpd_client_parse (GstMPDClient * client, const gchar * data, gint size);
void gst_mpd_client_set_uri_downloader (GstMpdClient * client, GstUriDownloader * download);
void gst_mpd_client_check_profiles (GstMpdClient * client);
void gst_mpd_client_fetch_on_load_external_resources (GstMpdClient * client);
void gst_mpd_client_set_uri_downloader (GstMPDClient * client, GstUriDownloader * download);
void gst_mpd_client_check_profiles (GstMPDClient * client);
void gst_mpd_client_fetch_on_load_external_resources (GstMPDClient * client);
/* Streaming management */
gboolean gst_mpd_client_setup_media_presentation (GstMpdClient *client, GstClockTime time, gint period_index, const gchar *period_id);
gboolean gst_mpd_client_setup_streaming (GstMpdClient * client, GstAdaptationSetNode * adapt_set);
gboolean gst_mpd_client_setup_representation (GstMpdClient *client, GstActiveStream *stream, GstRepresentationNode *representation);
gboolean gst_mpd_client_setup_media_presentation (GstMPDClient *client, GstClockTime time, gint period_index, const gchar *period_id);
gboolean gst_mpd_client_setup_streaming (GstMPDClient * client, GstMPDAdaptationSetNode * adapt_set);
gboolean gst_mpd_client_setup_representation (GstMPDClient *client, GstActiveStream *stream, GstMPDRepresentationNode *representation);
GstClockTime gst_mpd_client_get_next_fragment_duration (GstMpdClient * client, GstActiveStream * stream);
GstClockTime gst_mpd_client_get_media_presentation_duration (GstMpdClient *client);
GstClockTime gst_mpd_client_get_maximum_segment_duration (GstMpdClient * client);
gboolean gst_mpd_client_get_last_fragment_timestamp_end (GstMpdClient * client, guint stream_idx, GstClockTime * ts);
gboolean gst_mpd_client_get_next_fragment_timestamp (GstMpdClient * client, guint stream_idx, GstClockTime * ts);
gboolean gst_mpd_client_get_next_fragment (GstMpdClient *client, guint indexStream, GstMediaFragmentInfo * fragment);
gboolean gst_mpd_client_get_next_header (GstMpdClient *client, gchar **uri, guint stream_idx, gint64 * range_start, gint64 * range_end);
gboolean gst_mpd_client_get_next_header_index (GstMpdClient *client, gchar **uri, guint stream_idx, gint64 * range_start, gint64 * range_end);
gboolean gst_mpd_client_is_live (GstMpdClient * client);
gboolean gst_mpd_client_stream_seek (GstMpdClient * client, GstActiveStream * stream, gboolean forward, GstSeekFlags flags, GstClockTime ts, GstClockTime * final_ts);
gboolean gst_mpd_client_seek_to_time (GstMpdClient * client, GDateTime * time);
GstClockTime gst_mpd_client_get_stream_presentation_offset (GstMpdClient *client, guint stream_idx);
gchar** gst_mpd_client_get_utc_timing_sources (GstMpdClient *client, guint methods, GstMPDUTCTimingType *selected_method);
GstClockTime gst_mpd_client_get_period_start_time (GstMpdClient *client);
GstClockTime gst_mpd_client_get_next_fragment_duration (GstMPDClient * client, GstActiveStream * stream);
GstClockTime gst_mpd_client_get_media_presentation_duration (GstMPDClient *client);
GstClockTime gst_mpd_client_get_maximum_segment_duration (GstMPDClient * client);
gboolean gst_mpd_client_get_last_fragment_timestamp_end (GstMPDClient * client, guint stream_idx, GstClockTime * ts);
gboolean gst_mpd_client_get_next_fragment_timestamp (GstMPDClient * client, guint stream_idx, GstClockTime * ts);
gboolean gst_mpd_client_get_next_fragment (GstMPDClient *client, guint indexStream, GstMediaFragmentInfo * fragment);
gboolean gst_mpd_client_get_next_header (GstMPDClient *client, gchar **uri, guint stream_idx, gint64 * range_start, gint64 * range_end);
gboolean gst_mpd_client_get_next_header_index (GstMPDClient *client, gchar **uri, guint stream_idx, gint64 * range_start, gint64 * range_end);
gboolean gst_mpd_client_is_live (GstMPDClient * client);
gboolean gst_mpd_client_stream_seek (GstMPDClient * client, GstActiveStream * stream, gboolean forward, GstSeekFlags flags, GstClockTime ts, GstClockTime * final_ts);
gboolean gst_mpd_client_seek_to_time (GstMPDClient * client, GDateTime * time);
GstClockTime gst_mpd_client_get_stream_presentation_offset (GstMPDClient *client, guint stream_idx);
gchar** gst_mpd_client_get_utc_timing_sources (GstMPDClient *client, guint methods, GstMPDUTCTimingType *selected_method);
GstClockTime gst_mpd_client_get_period_start_time (GstMPDClient *client);
/* Period selection */
guint gst_mpd_client_get_period_index_at_time (GstMpdClient * client, GstDateTime * time);
gboolean gst_mpd_client_set_period_index (GstMpdClient *client, guint period_idx);
gboolean gst_mpd_client_set_period_id (GstMpdClient *client, const gchar * period_id);
guint gst_mpd_client_get_period_index (GstMpdClient *client);
const gchar *gst_mpd_client_get_period_id (GstMpdClient *client);
gboolean gst_mpd_client_has_next_period (GstMpdClient *client);
gboolean gst_mpd_client_has_previous_period (GstMpdClient * client);
guint gst_mpd_client_get_period_index_at_time (GstMPDClient * client, GstDateTime * time);
gboolean gst_mpd_client_set_period_index (GstMPDClient *client, guint period_idx);
gboolean gst_mpd_client_set_period_id (GstMPDClient *client, const gchar * period_id);
guint gst_mpd_client_get_period_index (GstMPDClient *client);
const gchar *gst_mpd_client_get_period_id (GstMPDClient *client);
gboolean gst_mpd_client_has_next_period (GstMPDClient *client);
gboolean gst_mpd_client_has_previous_period (GstMPDClient * client);
/* Representation selection */
gint gst_mpd_client_get_rep_idx_with_max_bandwidth (GList *Representations, gint64 max_bandwidth, gint max_video_width, gint max_video_height, gint max_video_framerate_n, gint max_video_framerate_d);
gint gst_mpd_client_get_rep_idx_with_min_bandwidth (GList * Representations);
GstDateTime *
gst_mpd_client_get_availability_start_time (GstMpdClient * client);
gst_mpd_client_get_availability_start_time (GstMPDClient * client);
/* URL management */
const gchar *gst_mpd_client_get_baseURL (GstMpdClient *client, guint indexStream);
gchar *gst_mpd_client_parse_baseURL (GstMpdClient * client, GstActiveStream * stream, gchar ** query);
const gchar *gst_mpd_client_get_baseURL (GstMPDClient *client, guint indexStream);
gchar *gst_mpd_client_parse_baseURL (GstMPDClient * client, GstActiveStream * stream, gchar ** query);
/* Active stream */
guint gst_mpd_client_get_nb_active_stream (GstMpdClient *client);
GstActiveStream *gst_mpd_client_get_active_stream_by_index (GstMpdClient *client, guint stream_idx);
guint gst_mpd_client_get_nb_active_stream (GstMPDClient *client);
GstActiveStream *gst_mpd_client_get_active_stream_by_index (GstMPDClient *client, guint stream_idx);
gboolean gst_mpd_client_active_stream_contains_subtitles (GstActiveStream * stream);
/* AdaptationSet */
guint gst_mpd_client_get_nb_adaptationSet (GstMpdClient *client);
GList * gst_mpd_client_get_adaptation_sets (GstMpdClient * client);
guint gst_mpd_client_get_nb_adaptationSet (GstMPDClient *client);
GList * gst_mpd_client_get_adaptation_sets (GstMPDClient * client);
/* Segment */
gboolean gst_mpd_client_has_next_segment (GstMpdClient * client, GstActiveStream * stream, gboolean forward);
GstFlowReturn gst_mpd_client_advance_segment (GstMpdClient * client, GstActiveStream * stream, gboolean forward);
void gst_mpd_client_seek_to_first_segment (GstMpdClient * client);
GstDateTime *gst_mpd_client_get_next_segment_availability_start_time (GstMpdClient * client, GstActiveStream * stream);
gboolean gst_mpd_client_has_next_segment (GstMPDClient * client, GstActiveStream * stream, gboolean forward);
GstFlowReturn gst_mpd_client_advance_segment (GstMPDClient * client, GstActiveStream * stream, gboolean forward);
void gst_mpd_client_seek_to_first_segment (GstMPDClient * client);
GstDateTime *gst_mpd_client_get_next_segment_availability_start_time (GstMPDClient * client, GstActiveStream * stream);
/* Get audio/video stream parameters (caps, width, height, rate, number of channels) */
GstCaps * gst_mpd_client_get_stream_caps (GstActiveStream * stream);
@ -127,14 +126,14 @@ guint gst_mpd_client_get_audio_stream_rate (GstActiveStream * stream);
guint gst_mpd_client_get_audio_stream_num_channels (GstActiveStream * stream);
/* Support multi language */
guint gst_mpd_client_get_list_and_nb_of_audio_language (GstMpdClient *client, GList **lang);
guint gst_mpd_client_get_list_and_nb_of_audio_language (GstMPDClient *client, GList **lang);
gint64 gst_mpd_client_calculate_time_difference (const GstDateTime * t1, const GstDateTime * t2);
GstDateTime *gst_mpd_client_add_time_difference (GstDateTime * t1, gint64 usecs);
gint64 gst_mpd_client_parse_default_presentation_delay(GstMpdClient * client, const gchar * default_presentation_delay);
gint64 gst_mpd_client_parse_default_presentation_delay(GstMPDClient * client, const gchar * default_presentation_delay);
/* profiles */
gboolean gst_mpd_client_has_isoff_ondemand_profile (GstMpdClient *client);
gboolean gst_mpd_client_has_isoff_ondemand_profile (GstMPDClient *client);
G_END_DECLS

85
ext/dash/gstmpdcontentcomponentnode.c Normal file
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@ -0,0 +1,85 @@
/* 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 Lesser 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*
*/
#include "gstmpdcontentcomponentnode.h"
#include "gstmpdparser.h"
G_DEFINE_TYPE (GstMPDContentComponentNode, gst_mpd_content_component_node,
GST_TYPE_OBJECT);
/* GObject VMethods */
static void
gst_mpd_content_component_node_finalize (GObject * object)
{
GstMPDContentComponentNode *self = GST_MPD_CONTENT_COMPONENT_NODE (object);
if (self->lang)
xmlFree (self->lang);
if (self->contentType)
xmlFree (self->contentType);
g_slice_free (GstXMLRatio, self->par);
g_list_free_full (self->Accessibility,
(GDestroyNotify) gst_mpd_helper_descriptor_type_free);
g_list_free_full (self->Role,
(GDestroyNotify) gst_mpd_helper_descriptor_type_free);
g_list_free_full (self->Rating,
(GDestroyNotify) gst_mpd_helper_descriptor_type_free);
g_list_free_full (self->Viewpoint,
(GDestroyNotify) gst_mpd_helper_descriptor_type_free);
G_OBJECT_CLASS (gst_mpd_content_component_node_parent_class)->finalize
(object);
}
static void
gst_mpd_content_component_node_class_init (GstMPDContentComponentNodeClass *
klass)
{
GObjectClass *object_class = G_OBJECT_CLASS (klass);
object_class->finalize = gst_mpd_content_component_node_finalize;
}
static void
gst_mpd_content_component_node_init (GstMPDContentComponentNode * self)
{
self->id = 0;
self->lang = NULL;
self->contentType = NULL;
self->par = 0;
self->Accessibility = 0;
self->Role = NULL;
self->Rating = NULL;
self->Viewpoint = NULL;
}
GstMPDContentComponentNode *
gst_mpd_content_component_node_new (void)
{
return g_object_new (GST_TYPE_MPD_CONTENT_COMPONENT_NODE, NULL);
}
void
gst_mpd_content_component_node_free (GstMPDContentComponentNode * self)
{
if (self)
gst_object_unref (self);
}

74
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@ -0,0 +1,74 @@
/* 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 __GSTMPDCONTENTCOMPONENTNODE_H__
#define __GSTMPDCONTENTCOMPONENTNODE_H__
#include <gst/gst.h>
#include "gstmpdhelper.h"
G_BEGIN_DECLS
#define GST_TYPE_MPD_CONTENT_COMPONENT_NODE gst_mpd_content_component_node_get_type ()
#define GST_MPD_CONTENT_COMPONENT_NODE(obj) \
(G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_MPD_CONTENT_COMPONENT_NODE, GstMPDContentComponentNode))
#define GST_MPD_CONTENT_COMPONENT_NODE_CLASS(klass) \
(G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_MPD_CONTENT_COMPONENT_NODE, GstMPDContentComponentNodeClass))
#define GST_IS_MPD_CONTENT_COMPONENT_NODE(obj) \
(G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_MPD_CONTENT_COMPONENT_NODE))
#define GST_IS_MPD_CONTENT_COMPONENT_NODE_CLASS(klass) \
(G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_MPD_CONTENT_COMPONENT_NODE))
#define GST_MPD_CONTENT_COMPONENT_NODE_GET_CLASS(obj) \
(G_TYPE_INSTANCE_GET_CLASS ((obj), GST_TYPE_MPD_CONTENT_COMPONENT_NODE, GstMPDContentComponentNodeClass))
typedef struct _GstMPDContentComponentNode GstMPDContentComponentNode;
typedef struct _GstMPDContentComponentNodeClass GstMPDContentComponentNodeClass;
struct _GstMPDContentComponentNode
{
GstObject parent_instance;
guint id;
gchar *lang; /* LangVectorType RFC 5646 */
gchar *contentType;
GstXMLRatio *par;
/* 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;
};
struct _GstMPDContentComponentNodeClass {
GstObjectClass parent_class;
};
G_GNUC_INTERNAL GType gst_mpd_content_component_node_get_type (void);
GstMPDContentComponentNode * gst_mpd_content_component_node_new (void);
void gst_mpd_content_component_node_free (GstMPDContentComponentNode* self);
G_END_DECLS
#endif /* __GSTMPDCONTENTCOMPONENTNODE_H__ */

160
ext/dash/gstmpdhelper.c
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@ -20,6 +20,7 @@
*/
#include "gstmpdhelper.h"
#include "gstmpdbaseurlnode.h"
gboolean
gst_mpd_helper_get_mpd_type (xmlNode * a_node,
@ -76,3 +77,162 @@ gst_mpd_helper_get_SAP_type (xmlNode * a_node,
return exists;
}
GstMPDURLType *
gst_mpd_helper_URLType_clone (GstMPDURLType * url)
{
GstMPDURLType *clone = NULL;
if (url) {
clone = g_slice_new0 (GstMPDURLType);
if (url->sourceURL) {
clone->sourceURL = xmlMemStrdup (url->sourceURL);
}
clone->range = gst_xml_helper_clone_range (url->range);
}
return clone;
}
void
gst_mpd_helper_url_type_node_free (GstMPDURLType * url_type_node)
{
if (url_type_node) {
if (url_type_node->sourceURL)
xmlFree (url_type_node->sourceURL);
g_slice_free (GstXMLRange, url_type_node->range);
g_slice_free (GstMPDURLType, url_type_node);
}
}
void
gst_mpd_helper_descriptor_type_free (GstMPDDescriptorType * descriptor_type)
{
if (descriptor_type) {
if (descriptor_type->schemeIdUri)
xmlFree (descriptor_type->schemeIdUri);
if (descriptor_type->value)
xmlFree (descriptor_type->value);
g_slice_free (GstMPDDescriptorType, descriptor_type);
}
}
void
gst_mpd_helper_segment_base_type_free (GstMPDSegmentBaseType * seg_base_type)
{
if (seg_base_type) {
if (seg_base_type->indexRange)
g_slice_free (GstXMLRange, seg_base_type->indexRange);
gst_mpd_helper_url_type_node_free (seg_base_type->Initialization);
gst_mpd_helper_url_type_node_free (seg_base_type->RepresentationIndex);
g_slice_free (GstMPDSegmentBaseType, seg_base_type);
}
}
void
gst_mpd_helper_mult_seg_base_type_free (GstMPDMultSegmentBaseType *
mult_seg_base_type)
{
if (mult_seg_base_type) {
/* SegmentBaseType extension */
gst_mpd_helper_segment_base_type_free (mult_seg_base_type->SegBaseType);
gst_mpd_segment_timeline_node_free (mult_seg_base_type->SegmentTimeline);
gst_mpd_helper_url_type_node_free (mult_seg_base_type->BitstreamSwitching);
g_slice_free (GstMPDMultSegmentBaseType, mult_seg_base_type);
}
}
void
gst_mpd_helper_representation_base_type_free (GstMPDRepresentationBaseType *
representation_base)
{
if (representation_base) {
if (representation_base->profiles)
xmlFree (representation_base->profiles);
g_slice_free (GstXMLRatio, representation_base->sar);
g_slice_free (GstXMLFrameRate, representation_base->frameRate);
g_slice_free (GstXMLFrameRate, representation_base->minFrameRate);
g_slice_free (GstXMLFrameRate, representation_base->maxFrameRate);
if (representation_base->audioSamplingRate)
xmlFree (representation_base->audioSamplingRate);
if (representation_base->mimeType)
xmlFree (representation_base->mimeType);
if (representation_base->segmentProfiles)
xmlFree (representation_base->segmentProfiles);
if (representation_base->codecs)
xmlFree (representation_base->codecs);
if (representation_base->scanType)
xmlFree (representation_base->scanType);
g_list_free_full (representation_base->FramePacking,
(GDestroyNotify) gst_mpd_helper_descriptor_type_free);
g_list_free_full (representation_base->AudioChannelConfiguration,
(GDestroyNotify) gst_mpd_helper_descriptor_type_free);
g_list_free_full (representation_base->ContentProtection,
(GDestroyNotify) gst_mpd_helper_descriptor_type_free);
g_slice_free (GstMPDRepresentationBaseType, representation_base);
}
}
const gchar *
gst_mpd_helper_mimetype_to_caps (const gchar * mimeType)
{
if (mimeType == NULL)
return NULL;
if (strcmp (mimeType, "video/mp2t") == 0) {
return "video/mpegts, systemstream=(bool) true";
} else if (strcmp (mimeType, "video/mp4") == 0) {
return "video/quicktime";
} else if (strcmp (mimeType, "audio/mp4") == 0) {
return "audio/x-m4a";
} else if (strcmp (mimeType, "text/vtt") == 0) {
return "application/x-subtitle-vtt";
} else
return mimeType;
}
/*
* Combine a base url with the current stream base url from the list of
* baseURLs. Takes ownership of base and returns a new base.
*/
GstUri *
gst_mpd_helper_combine_urls (GstUri * base, GList * list, gchar ** query,
guint idx)
{
GstMPDBaseURLNode *baseURL;
GstUri *ret = base;
if (list != NULL) {
baseURL = g_list_nth_data (list, idx);
if (!baseURL) {
baseURL = list->data;
}
ret = gst_uri_from_string_with_base (base, baseURL->baseURL);
gst_uri_unref (base);
if (ret && query) {
g_free (*query);
*query = gst_uri_get_query_string (ret);
if (*query) {
ret = gst_uri_make_writable (ret);
gst_uri_set_query_table (ret, NULL);
}
}
}
return ret;
}
/* comparison functions */
int
gst_mpd_helper_strncmp_ext (const char *s1, const char *s2)
{
if (s1 == NULL && s2 == NULL)
return 0;
if (s1 == NULL && s2 != NULL)
return 1;
if (s2 == NULL && s1 != NULL)
return 1;
return strncmp (s1, s2, strlen (s2));
}

84
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@ -22,6 +22,7 @@
#define __GST_MPDHELPER_H__
#include "gstxmlhelper.h"
#include "gstmpdsegmenttimelinenode.h"
G_BEGIN_DECLS
@ -42,8 +43,91 @@ typedef enum
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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@ -0,0 +1,66 @@
/* 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 Lesser 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*
*/
#include "gstmpdmetricsnode.h"
#include "gstmpdparser.h"
G_DEFINE_TYPE (GstMPDMetricsNode, gst_mpd_metrics_node, GST_TYPE_OBJECT);
/* GObject VMethods */
static void
gst_mpd_metrics_node_finalize (GObject * object)
{
GstMPDMetricsNode *self = GST_MPD_METRICS_NODE (object);
g_free (self->metrics);
g_list_free_full (self->MetricsRanges,
(GDestroyNotify) gst_mpd_metrics_range_node_free);
G_OBJECT_CLASS (gst_mpd_metrics_node_parent_class)->finalize (object);
}
static void
gst_mpd_metrics_node_class_init (GstMPDMetricsNodeClass * klass)
{
GObjectClass *object_class = G_OBJECT_CLASS (klass);
object_class->finalize = gst_mpd_metrics_node_finalize;
}
static void
gst_mpd_metrics_node_init (GstMPDMetricsNode * self)
{
self->metrics = NULL;
self->MetricsRanges = NULL;
self->Reportings = NULL;
}
GstMPDMetricsNode *
gst_mpd_metrics_node_new (void)
{
return g_object_new (GST_TYPE_MPD_METRICS_NODE, NULL);
}
void
gst_mpd_metrics_node_free (GstMPDMetricsNode * self)
{
if (self)
gst_object_unref (self);
}

71
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@ -0,0 +1,71 @@
/*
* No description.
*
* gstmpdmetricsnode.h
*
* Copyright (C) 2019 Collabora inc.
* Authors:
* 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 __GSTMPDMETRICSNODE_H__
#define __GSTMPDMETRICSNODE_H__
#include <gst/gst.h>
#include "gstmpdhelper.h"
G_BEGIN_DECLS
#define GST_TYPE_MPD_METRICS_NODE gst_mpd_metrics_node_get_type ()
#define GST_MPD_METRICS_NODE(obj) \
(G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_MPD_METRICS_NODE, GstMPDMetricsNode))
#define GST_MPD_METRICS_NODE_CLASS(klass) \
(G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_MPD_METRICS_NODE, GstMPDMetricsNodeClass))
#define GST_IS_MPD_METRICS_NODE(obj) \
(G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_MPD_METRICS_NODE))
#define GST_IS_MPD_METRICS_NODE_CLASS(klass) \
(G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_MPD_METRICS_NODE))
#define GST_MPD_METRICS_NODE_GET_CLASS(obj) \
(G_TYPE_INSTANCE_GET_CLASS ((obj), GST_TYPE_MPD_METRICS_NODE, GstMPDMetricsNodeClass))
typedef struct _GstMPDMetricsNode GstMPDMetricsNode;
typedef struct _GstMPDMetricsNodeClass GstMPDMetricsNodeClass;
struct _GstMPDMetricsNode
{
GstObject parent_instance;
gchar *metrics;
/* list of Metrics Range nodes */
GList *MetricsRanges;
/* list of Reporting nodes */
GList *Reportings;
};
struct _GstMPDMetricsNodeClass {
GstObjectClass parent_class;
};
G_GNUC_INTERNAL GType gst_mpd_metrics_node_get_type (void);
GstMPDMetricsNode * gst_mpd_metrics_node_new (void);
void gst_mpd_metrics_node_free (GstMPDMetricsNode* self);
G_END_DECLS
#endif /* __GSTMPDMETRICSNODE_H__ */

52
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@ -0,0 +1,52 @@
/* 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 Lesser 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*
*/
#include "gstmpdmetricsrangenode.h"
#include "gstmpdparser.h"
G_DEFINE_TYPE (GstMPDMetricsRangeNode, gst_mpd_metrics_range_node,
GST_TYPE_OBJECT);
/* GObject VMethods */
static void
gst_mpd_metrics_range_node_class_init (GstMPDMetricsRangeNodeClass * klass)
{
}
static void
gst_mpd_metrics_range_node_init (GstMPDMetricsRangeNode * self)
{
self->starttime = 0; /* [ms] */
self->duration = 0; /* [ms] */
}
GstMPDMetricsRangeNode *
gst_mpd_metrics_range_node_new (void)
{
return g_object_new (GST_TYPE_MPD_METRICS_RANGE_NODE, NULL);
}
void
gst_mpd_metrics_range_node_free (GstMPDMetricsRangeNode * self)
{
if (self)
gst_object_unref (self);
}

64
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@ -0,0 +1,64 @@
/* 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 __GSTMPDMETRICSRANGENODE_H__
#define __GSTMPDMETRICSRANGENODE_H__
#include <gst/gst.h>
#include "gstmpdhelper.h"
G_BEGIN_DECLS
#define GST_TYPE_MPD_METRICS_RANGE_NODE gst_mpd_metrics_range_node_get_type ()
#define GST_MPD_METRICS_RANGE_NODE(obj) \
(G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_MPD_METRICS_RANGE_NODE, GstMPDMetricsRangeNode))
#define GST_MPD_METRICS_RANGE_NODE_CLASS(klass) \
(G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_MPD_METRICS_RANGE_NODE, GstMPDMetricsRangeNodeClass))
#define GST_IS_MPD_METRICS_RANGE_NODE(obj) \
(G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_MPD_METRICS_RANGE_NODE))
#define GST_IS_MPD_METRICS_RANGE_NODE_CLASS(klass) \
(G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_MPD_METRICS_RANGE_NODE))
#define GST_MPD_METRICS_RANGE_NODE_GET_CLASS(obj) \
(G_TYPE_INSTANCE_GET_CLASS ((obj), GST_TYPE_MPD_METRICS_RANGE_NODE, GstMPDMetricsRangeNodeClass))
typedef struct _GstMPDMetricsRangeNode GstMPDMetricsRangeNode;
typedef struct _GstMPDMetricsRangeNodeClass GstMPDMetricsRangeNodeClass;
struct _GstMPDMetricsRangeNode
{
GstObject parent_instance;
guint64 starttime; /* [ms] */
guint64 duration; /* [ms] */
};
struct _GstMPDMetricsRangeNodeClass {
GstObjectClass parent_class;
};
G_GNUC_INTERNAL GType gst_mpd_metrics_range_node_get_type (void);
GstMPDMetricsRangeNode * gst_mpd_metrics_range_node_new (void);
void gst_mpd_metrics_range_node_free (GstMPDMetricsRangeNode* self);
G_END_DECLS
#endif /* __GSTMPDMETRICSRANGENODE_H__ */

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394
ext/dash/gstmpdparser.h
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@ -31,6 +31,24 @@
#include <gst/uridownloader/gsturidownloader.h>
#include <gst/base/gstadapter.h>
#include "gstmpdhelper.h"
#include "gstxmlhelper.h"
#include "gstmpdrootnode.h"
#include "gstmpdbaseurlnode.h"
#include "gstmpdutctimingnode.h"
#include "gstmpdmetricsnode.h"
#include "gstmpdmetricsrangenode.h"
#include "gstmpdsnode.h"
#include "gstmpdsegmenttimelinenode.h"
#include "gstmpdsegmenttemplatenode.h"
#include "gstmpdsegmenturlnode.h"
#include "gstmpdsegmentlistnode.h"
#include "gstmpdperiodnode.h"
#include "gstmpdrepresentationnode.h"
#include "gstmpdsubrepresentationnode.h"
#include "gstmpdcontentcomponentnode.h"
#include "gstmpdadaptationsetnode.h"
#include "gstmpdsubsetnode.h"
#include "gstmpdprograminformationnode.h"
G_BEGIN_DECLS
@ -38,29 +56,6 @@ typedef struct _GstActiveStream GstActiveStream;
typedef struct _GstStreamPeriod GstStreamPeriod;
typedef struct _GstMediaFragmentInfo GstMediaFragmentInfo;
typedef struct _GstMediaSegment GstMediaSegment;
typedef struct _GstMPDNode GstMPDNode;
typedef struct _GstPeriodNode GstPeriodNode;
typedef struct _GstRepresentationBaseType GstRepresentationBaseType;
typedef struct _GstDescriptorType GstDescriptorType;
typedef struct _GstContentComponentNode GstContentComponentNode;
typedef struct _GstAdaptationSetNode GstAdaptationSetNode;
typedef struct _GstRepresentationNode GstRepresentationNode;
typedef struct _GstSubRepresentationNode GstSubRepresentationNode;
typedef struct _GstSegmentListNode GstSegmentListNode;
typedef struct _GstSegmentTemplateNode GstSegmentTemplateNode;
typedef struct _GstSegmentURLNode GstSegmentURLNode;
typedef struct _GstBaseURL GstBaseURL;
typedef struct _GstSubsetNode GstSubsetNode;
typedef struct _GstProgramInformationNode GstProgramInformationNode;
typedef struct _GstMetricsRangeNode GstMetricsRangeNode;
typedef struct _GstMetricsNode GstMetricsNode;
typedef struct _GstUTCTimingNode GstUTCTimingNode;
typedef struct _GstSNode GstSNode;
typedef struct _GstSegmentTimelineNode GstSegmentTimelineNode;
typedef struct _GstSegmentBaseType GstSegmentBaseType;
typedef struct _GstURLType GstURLType;
typedef struct _GstMultSegmentBaseType GstMultSegmentBaseType;
#define GST_MPD_DURATION_NONE ((guint64)-1)
@ -73,320 +68,6 @@ typedef enum
GST_STREAM_APPLICATION /* application stream (optional): for timed text/subtitles */
} GstStreamMimeType;
typedef enum
{
GST_XLINK_ACTUATE_ON_REQUEST,
GST_XLINK_ACTUATE_ON_LOAD
} GstXLinkActuate;
typedef enum
{
GST_MPD_UTCTIMING_TYPE_UNKNOWN = 0x00,
GST_MPD_UTCTIMING_TYPE_NTP = 0x01,
GST_MPD_UTCTIMING_TYPE_SNTP = 0x02,
GST_MPD_UTCTIMING_TYPE_HTTP_HEAD = 0x04,
GST_MPD_UTCTIMING_TYPE_HTTP_XSDATE = 0x08,
GST_MPD_UTCTIMING_TYPE_HTTP_ISO = 0x10,
GST_MPD_UTCTIMING_TYPE_HTTP_NTP = 0x20,
GST_MPD_UTCTIMING_TYPE_DIRECT = 0x40
} GstMPDUTCTimingType;
struct _GstBaseURL
{
gchar *baseURL;
gchar *serviceLocation;
gchar *byteRange;
};
struct _GstSNode
{
guint64 t;
guint64 d;
gint r;
};
struct _GstSegmentTimelineNode
{
/* list of S nodes */
GQueue S;
};
struct _GstURLType
{
gchar *sourceURL;
GstXMLRange *range;
};
struct _GstSegmentBaseType
{
guint timescale;
guint64 presentationTimeOffset;
GstXMLRange *indexRange;
gboolean indexRangeExact;
/* Initialization node */
GstURLType *Initialization;
/* RepresentationIndex node */
GstURLType *RepresentationIndex;
};
struct _GstMultSegmentBaseType
{
guint duration; /* in seconds */
guint startNumber;
/* SegmentBaseType extension */
GstSegmentBaseType *SegBaseType;
/* SegmentTimeline node */
GstSegmentTimelineNode *SegmentTimeline;
/* BitstreamSwitching node */
GstURLType *BitstreamSwitching;
};
struct _GstSegmentListNode
{
/* extension */
GstMultSegmentBaseType *MultSegBaseType;
/* list of SegmentURL nodes */
GList *SegmentURL;
gchar *xlink_href;
GstXLinkActuate actuate;
};
struct _GstSegmentTemplateNode
{
/* extension */
GstMultSegmentBaseType *MultSegBaseType;
gchar *media;
gchar *index;
gchar *initialization;
gchar *bitstreamSwitching;
};
struct _GstSegmentURLNode
{
gchar *media;
GstXMLRange *mediaRange;
gchar *index;
GstXMLRange *indexRange;
};
struct _GstRepresentationBaseType
{
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;
};
struct _GstSubRepresentationNode
{
/* RepresentationBase extension */
GstRepresentationBaseType *RepresentationBase;
guint level;
guint *dependencyLevel; /* UIntVectorType */
guint size; /* size of "dependencyLevel" array */
guint bandwidth;
gchar **contentComponent; /* StringVectorType */
};
struct _GstRepresentationNode
{
gchar *id;
guint bandwidth;
guint qualityRanking;
gchar **dependencyId; /* StringVectorType */
gchar **mediaStreamStructureId; /* StringVectorType */
/* RepresentationBase extension */
GstRepresentationBaseType *RepresentationBase;
/* list of BaseURL nodes */
GList *BaseURLs;
/* list of SubRepresentation nodes */
GList *SubRepresentations;
/* SegmentBase node */
GstSegmentBaseType *SegmentBase;
/* SegmentTemplate node */
GstSegmentTemplateNode *SegmentTemplate;
/* SegmentList node */
GstSegmentListNode *SegmentList;
};
struct _GstDescriptorType
{
gchar *schemeIdUri;
gchar *value;
};
struct _GstContentComponentNode
{
guint id;
gchar *lang; /* LangVectorType RFC 5646 */
gchar *contentType;
GstXMLRatio *par;
/* 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;
};
struct _GstAdaptationSetNode
{
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;
/* RepresentationBase extension */
GstRepresentationBaseType *RepresentationBase;
/* SegmentBase node */
GstSegmentBaseType *SegmentBase;
/* SegmentList node */
GstSegmentListNode *SegmentList;
/* SegmentTemplate node */
GstSegmentTemplateNode *SegmentTemplate;
/* list of BaseURL nodes */
GList *BaseURLs;
/* list of Representation nodes */
GList *Representations;
/* list of ContentComponent nodes */
GList *ContentComponents;
gchar *xlink_href;
GstXLinkActuate actuate;
};
struct _GstSubsetNode
{
guint *contains; /* UIntVectorType */
guint size; /* size of the "contains" array */
};
struct _GstPeriodNode
{
gchar *id;
guint64 start; /* [ms] */
guint64 duration; /* [ms] */
gboolean bitstreamSwitching;
/* SegmentBase node */
GstSegmentBaseType *SegmentBase;
/* SegmentList node */
GstSegmentListNode *SegmentList;
/* SegmentTemplate node */
GstSegmentTemplateNode *SegmentTemplate;
/* list of Adaptation Set nodes */
GList *AdaptationSets;
/* list of Representation nodes */
GList *Subsets;
/* list of BaseURL nodes */
GList *BaseURLs;
gchar *xlink_href;
GstXLinkActuate actuate;
};
struct _GstProgramInformationNode
{
gchar *lang; /* LangVectorType RFC 5646 */
gchar *moreInformationURL;
/* children nodes */
gchar *Title;
gchar *Source;
gchar *Copyright;
};
struct _GstMetricsRangeNode
{
guint64 starttime; /* [ms] */
guint64 duration; /* [ms] */
};
struct _GstMetricsNode
{
gchar *metrics;
/* list of Metrics Range nodes */
GList *MetricsRanges;
/* list of Reporting nodes */
GList *Reportings;
};
struct _GstUTCTimingNode {
GstMPDUTCTimingType method;
/* NULL terminated array of strings */
gchar **urls;
};
struct _GstMPDNode
{
gchar *default_namespace;
gchar *namespace_xsi;
gchar *namespace_ext;
gchar *schemaLocation;
gchar *id;
gchar *profiles;
GstMPDFileType type;
GstDateTime *availabilityStartTime;
GstDateTime *availabilityEndTime;
guint64 mediaPresentationDuration; /* [ms] */
guint64 minimumUpdatePeriod; /* [ms] */
guint64 minBufferTime; /* [ms] */
guint64 timeShiftBufferDepth; /* [ms] */
guint64 suggestedPresentationDelay; /* [ms] */
guint64 maxSegmentDuration; /* [ms] */
guint64 maxSubsegmentDuration; /* [ms] */
/* list of BaseURL nodes */
GList *BaseURLs;
/* list of Location nodes */
GList *Locations;
/* List of ProgramInformation nodes */
GList *ProgramInfo;
/* list of Periods nodes */
GList *Periods;
/* list of Metrics nodes */
GList *Metrics;
/* list of GstUTCTimingNode nodes */
GList *UTCTiming;
};
/**
* GstStreamPeriod:
*
@ -394,7 +75,7 @@ struct _GstMPDNode
*/
struct _GstStreamPeriod
{
GstPeriodNode *period; /* Stream period */
GstMPDPeriodNode *period; /* Stream period */
guint number; /* Period number */
GstClockTime start; /* Period start time */
GstClockTime duration; /* Period duration */
@ -407,7 +88,7 @@ struct _GstStreamPeriod
*/
struct _GstMediaSegment
{
GstSegmentURLNode *SegmentURL; /* this is NULL when using a SegmentTemplate */
GstMPDSegmentURLNode *SegmentURL; /* this is NULL when using a SegmentTemplate */
guint number; /* segment number */
gint repeat; /* number of extra repetitions (0 = played only once) */
guint64 scale_start; /* start time in timescale units */
@ -445,12 +126,12 @@ struct _GstActiveStream
gchar *queryURL; /* active queryURL used for last request */
guint max_bandwidth; /* max bandwidth allowed for this mimeType */
GstAdaptationSetNode *cur_adapt_set; /* active adaptation set */
GstMPDAdaptationSetNode *cur_adapt_set; /* active adaptation set */
gint representation_idx; /* index of current representation */
GstRepresentationNode *cur_representation; /* active representation */
GstSegmentBaseType *cur_segment_base; /* active segment base */
GstSegmentListNode *cur_segment_list; /* active segment list */
GstSegmentTemplateNode *cur_seg_template; /* active segment template */
GstMPDRepresentationNode *cur_representation; /* active representation */
GstMPDSegmentBaseType *cur_segment_base; /* active segment base */
GstMPDSegmentListNode *cur_segment_list; /* active segment list */
GstMPDSegmentTemplateNode *cur_seg_template; /* active segment template */
gint segment_index; /* index of next sequence chunk */
guint segment_repeat_index; /* index of the repeat count of a segment */
GPtrArray *segments; /* array of GstMediaSegment */
@ -458,34 +139,25 @@ struct _GstActiveStream
};
/* MPD file parsing */
gboolean gst_mpdparser_get_mpd_node (GstMPDNode ** mpd_node, const gchar * data, gint size);
GstSegmentListNode * gst_mpdparser_get_external_segment_list (const gchar * data, gint size, GstSegmentListNode * parent);
gboolean gst_mpdparser_get_mpd_root_node (GstMPDRootNode ** mpd_root_node, const gchar * data, gint size);
GstMPDSegmentListNode * gst_mpdparser_get_external_segment_list (const gchar * data, gint size, GstMPDSegmentListNode * parent);
GList * gst_mpdparser_get_external_periods (const gchar * data, gint size);
GList * gst_mpdparser_get_external_adaptation_sets (const gchar * data, gint size, GstPeriodNode* period);
GList * gst_mpdparser_get_external_adaptation_sets (const gchar * data, gint size, GstMPDPeriodNode* period);
/* navigation functions */
GstStreamMimeType gst_mpdparser_representation_get_mimetype (GstAdaptationSetNode * adapt_set, GstRepresentationNode * rep);
GstStreamMimeType gst_mpdparser_representation_get_mimetype (GstMPDAdaptationSetNode * adapt_set, GstMPDRepresentationNode * rep);
/* Memory management */
void gst_mpdparser_free_mpd_node (GstMPDNode * mpd_node);
void gst_mpdparser_free_period_node (GstPeriodNode * period_node);
void gst_mpdparser_free_adaptation_set_node (GstAdaptationSetNode * adaptation_set_node);
void gst_mpdparser_free_segment_list_node (GstSegmentListNode * segment_list_node);
void gst_mpdparser_free_stream_period (GstStreamPeriod * stream_period);
void gst_mpdparser_free_media_segment (GstMediaSegment * media_segment);
void gst_mpdparser_free_active_stream (GstActiveStream * active_stream);
void gst_mpdparser_free_base_url_node (GstBaseURL * base_url_node);
void gst_mpdparser_media_fragment_info_clear (GstMediaFragmentInfo * fragment);
/* Active stream methods*/
void gst_mpdparser_init_active_stream_segments (GstActiveStream * stream);
gchar *gst_mpdparser_get_mediaURL (GstActiveStream * stream, GstSegmentURLNode * segmentURL);
const gchar *gst_mpdparser_get_initializationURL (GstActiveStream * stream, GstURLType * InitializationURL);
/*Helper methods */
gchar *gst_mpdparser_get_mediaURL (GstActiveStream * stream, GstMPDSegmentURLNode * segmentURL);
const gchar *gst_mpdparser_get_initializationURL (GstActiveStream * stream, GstMPDURLType * InitializationURL);
gchar *gst_mpdparser_build_URL_from_template (const gchar * url_template, const gchar * id, guint number, guint bandwidth, guint64 time);
const gchar *gst_mpdparser_mimetype_to_caps (const gchar * mimeType);
GstUri *combine_urls (GstUri * base, GList * list, gchar ** query, guint idx);
int strncmp_ext (const char *s1, const char *s2);
G_END_DECLS
#endif /* __GST_MPDPARSER_H__ */

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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 Lesser 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*
*/
#include "gstmpdperiodnode.h"
#include "gstmpdparser.h"
G_DEFINE_TYPE (GstMPDPeriodNode, gst_mpd_period_node, GST_TYPE_OBJECT);
/* GObject VMethods */
static void
gst_mpd_period_node_finalize (GObject * object)
{
GstMPDPeriodNode *self = GST_MPD_PERIOD_NODE (object);
if (self->id)
xmlFree (self->id);
gst_mpd_helper_segment_base_type_free (self->SegmentBase);
gst_mpd_segment_list_node_free (self->SegmentList);
gst_mpd_segment_template_node_free (self->SegmentTemplate);
g_list_free_full (self->AdaptationSets,
(GDestroyNotify) gst_mpd_adaptation_set_node_free);
g_list_free_full (self->Subsets, (GDestroyNotify) gst_mpd_subset_node_free);
g_list_free_full (self->BaseURLs, (GDestroyNotify) gst_mpd_baseurl_node_free);
if (self->xlink_href)
xmlFree (self->xlink_href);
G_OBJECT_CLASS (gst_mpd_period_node_parent_class)->finalize (object);
}
static void
gst_mpd_period_node_class_init (GstMPDPeriodNodeClass * klass)
{
GObjectClass *object_class = G_OBJECT_CLASS (klass);
object_class->finalize = gst_mpd_period_node_finalize;
}
static void
gst_mpd_period_node_init (GstMPDPeriodNode * self)
{
self->id = NULL;
self->start = 0; /* [ms] */
self->duration = 0; /* [ms] */
self->bitstreamSwitching = 0;
self->SegmentBase = NULL;
self->SegmentList = NULL;
self->SegmentTemplate = NULL;
self->AdaptationSets = NULL;
self->Subsets = NULL;
self->BaseURLs = NULL;
self->xlink_href = NULL;
self->actuate = 0;
}
GstMPDPeriodNode *
gst_mpd_period_node_new (void)
{
return g_object_new (GST_TYPE_MPD_PERIOD_NODE, NULL);
}
void
gst_mpd_period_node_free (GstMPDPeriodNode * self)
{
if (self)
gst_object_unref (self);
}

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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 __GSTMPDPERIODNODE_H__
#define __GSTMPDPERIODNODE_H__
#include <gst/gst.h>
#include "gstmpdhelper.h"
#include "gstmpdsegmentlistnode.h"
#include "gstmpdsegmenttemplatenode.h"
G_BEGIN_DECLS
struct _GstSegmentTemplateNode;
#define GST_TYPE_MPD_PERIOD_NODE gst_mpd_period_node_get_type ()
#define GST_MPD_PERIOD_NODE(obj) \
(G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_MPD_PERIOD_NODE, GstMPDPeriodNode))
#define GST_MPD_PERIOD_NODE_CLASS(klass) \
(G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_MPD_PERIOD_NODE, GstMPDPeriodNodeClass))
#define GST_IS_MPD_PERIOD_NODE(obj) \
(G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_MPD_PERIOD_NODE))
#define GST_IS_MPD_PERIOD_NODE_CLASS(klass) \
(G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_MPD_PERIOD_NODE))
#define GST_MPD_PERIOD_NODE_GET_CLASS(obj) \
(G_TYPE_INSTANCE_GET_CLASS ((obj), GST_TYPE_MPD_PERIOD_NODE, GstMPDPeriodNodeClass))
typedef struct _GstMPDPeriodNode GstMPDPeriodNode;
typedef struct _GstMPDPeriodNodeClass GstMPDPeriodNodeClass;
struct _GstMPDPeriodNode
{
GstObject parent_instance;
gchar *id;
guint64 start; /* [ms] */
guint64 duration; /* [ms] */
gboolean bitstreamSwitching;
/* SegmentBase node */
GstMPDSegmentBaseType *SegmentBase;
/* SegmentList node */
GstMPDSegmentListNode *SegmentList;
/* SegmentTemplate node */
GstMPDSegmentTemplateNode *SegmentTemplate;
/* list of Adaptation Set nodes */
GList *AdaptationSets;
/* list of Representation nodes */
GList *Subsets;
/* list of BaseURL nodes */
GList *BaseURLs;
gchar *xlink_href;
int actuate;
};
struct _GstMPDPeriodNodeClass {
GstObjectClass parent_class;
};
G_GNUC_INTERNAL GType gst_mpd_period_node_get_type (void);
GstMPDPeriodNode * gst_mpd_period_node_new (void);
void gst_mpd_period_node_free (GstMPDPeriodNode* self);
G_END_DECLS
#endif /* __GSTMPDPERIODNODE_H__ */

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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 Lesser 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*
*/
#include "gstmpdprograminformationnode.h"
#include "gstmpdparser.h"
G_DEFINE_TYPE (GstMPDProgramInformationNode, gst_mpd_program_information_node,
GST_TYPE_OBJECT);
/* GObject VMethods */
static void
gst_mpd_program_information_node_finalize (GObject * object)
{
GstMPDProgramInformationNode *self =
GST_MPD_PROGRAM_INFORMATION_NODE (object);
if (self->lang)
xmlFree (self->lang);
if (self->moreInformationURL)
xmlFree (self->moreInformationURL);
if (self->Title)
xmlFree (self->Title);
if (self->Source)
xmlFree (self->Source);
if (self->Copyright)
xmlFree (self->Copyright);
G_OBJECT_CLASS (gst_mpd_program_information_node_parent_class)->finalize
(object);
}
static void
gst_mpd_program_information_node_class_init (GstMPDProgramInformationNodeClass *
klass)
{
GObjectClass *object_class = G_OBJECT_CLASS (klass);
object_class->finalize = gst_mpd_program_information_node_finalize;
}
static void
gst_mpd_program_information_node_init (GstMPDProgramInformationNode * self)
{
self->lang = NULL;
self->moreInformationURL = NULL;
self->Title = NULL;
self->Source = NULL;
self->Copyright = NULL;
}
GstMPDProgramInformationNode *
gst_mpd_program_information_node_new (void)
{
return g_object_new (GST_TYPE_MPD_PROGRAM_INFORMATION_NODE, NULL);
}
void
gst_mpd_program_information_node_free (GstMPDProgramInformationNode * self)
{
if (self)
gst_object_unref (self);
}

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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 __GSTMPDPROGRAMINFORMATIONNODE_H__
#define __GSTMPDPROGRAMINFORMATIONNODE_H__
#include <gst/gst.h>
#include "gstmpdhelper.h"
G_BEGIN_DECLS
#define GST_TYPE_MPD_PROGRAM_INFORMATION_NODE gst_mpd_program_information_node_get_type ()
#define GST_MPD_PROGRAM_INFORMATION_NODE(obj) \
(G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_MPD_PROGRAM_INFORMATION_NODE, GstMPDProgramInformationNode))
#define GST_MPD_PROGRAM_INFORMATION_NODE_CLASS(klass) \
(G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_MPD_PROGRAM_INFORMATION_NODE, GstMPDProgramInformationNodeClass))
#define GST_IS_MPD_PROGRAM_INFORMATION_NODE(obj) \
(G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_MPD_PROGRAM_INFORMATION_NODE))
#define GST_IS_MPD_PROGRAM_INFORMATION_NODE_CLASS(klass) \
(G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_MPD_PROGRAM_INFORMATION_NODE))
#define GST_MPD_PROGRAM_INFORMATION_NODE_GET_CLASS(obj) \
(G_TYPE_INSTANCE_GET_CLASS ((obj), GST_TYPE_MPD_PROGRAM_INFORMATION_NODE, GstMPDProgramInformationNodeClass))
typedef struct _GstMPDProgramInformationNode GstMPDProgramInformationNode;
typedef struct _GstMPDProgramInformationNodeClass GstMPDProgramInformationNodeClass;
struct _GstMPDProgramInformationNode
{
GstObject parent_instance;
gchar *lang; /* LangVectorType RFC 5646 */
gchar *moreInformationURL;
/* children nodes */
gchar *Title;
gchar *Source;
gchar *Copyright;
};
struct _GstMPDProgramInformationNodeClass {
GstObjectClass parent_class;
};
G_GNUC_INTERNAL GType gst_mpd_program_information_node_get_type (void);
GstMPDProgramInformationNode * gst_mpd_program_information_node_new (void);
void gst_mpd_program_information_node_free (GstMPDProgramInformationNode* self);
G_END_DECLS
#endif /* __GSTMPDPROGRAMINFORMATIONNODE_H__ */

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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 Lesser 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*
*/
#include "gstmpdrepresentationnode.h"
#include "gstmpdparser.h"
G_DEFINE_TYPE (GstMPDRepresentationNode, gst_mpd_representation_node,
GST_TYPE_OBJECT);
/* GObject VMethods */
static void
gst_mpd_representation_node_finalize (GObject * object)
{
GstMPDRepresentationNode *self = GST_MPD_REPRESENTATION_NODE (object);
if (self->id)
xmlFree (self->id);
g_strfreev (self->dependencyId);
g_strfreev (self->mediaStreamStructureId);
gst_mpd_helper_representation_base_type_free (self->RepresentationBase);
g_list_free_full (self->SubRepresentations,
(GDestroyNotify) gst_mpd_sub_representation_node_free);
gst_mpd_helper_segment_base_type_free (self->SegmentBase);
gst_mpd_segment_template_node_free (self->SegmentTemplate);
gst_mpd_segment_list_node_free (self->SegmentList);
g_list_free_full (self->BaseURLs, (GDestroyNotify) gst_mpd_baseurl_node_free);
G_OBJECT_CLASS (gst_mpd_representation_node_parent_class)->finalize (object);
}
static void
gst_mpd_representation_node_class_init (GstMPDRepresentationNodeClass * klass)
{
GObjectClass *object_class = G_OBJECT_CLASS (klass);
object_class->finalize = gst_mpd_representation_node_finalize;
}
static void
gst_mpd_representation_node_init (GstMPDRepresentationNode * self)
{
self->id = NULL;
self->bandwidth = 0;
self->qualityRanking = 0;
self->dependencyId = NULL;
self->mediaStreamStructureId = NULL;
self->RepresentationBase = NULL;
self->BaseURLs = NULL;
self->SubRepresentations = NULL;
self->SegmentBase = NULL;
self->SegmentTemplate = NULL;
self->SegmentList = NULL;
}
GstMPDRepresentationNode *
gst_mpd_representation_node_new (void)
{
return g_object_new (GST_TYPE_MPD_REPRESENTATION_NODE, NULL);
}
void
gst_mpd_representation_node_free (GstMPDRepresentationNode * self)
{
if (self)
gst_object_unref (self);
}

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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 __GSTMPDREPRESENTATIONNODE_H__
#define __GSTMPDREPRESENTATIONNODE_H__
#include <gst/gst.h>
#include "gstmpdhelper.h"
#include "gstmpdsegmentlistnode.h"
#include "gstmpdsegmenttemplatenode.h"
G_BEGIN_DECLS
#define GST_TYPE_MPD_REPRESENTATION_NODE gst_mpd_representation_node_get_type ()
#define GST_MPD_REPRESENTATION_NODE(obj) \
(G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_MPD_REPRESENTATION_NODE, GstMPDRepresentationNode))
#define GST_MPD_REPRESENTATION_NODE_CLASS(klass) \
(G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_MPD_REPRESENTATION_NODE, GstMPDRepresentationNodeClass))
#define GST_IS_MPD_REPRESENTATION_NODE(obj) \
(G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_MPD_REPRESENTATION_NODE))
#define GST_IS_MPD_REPRESENTATION_NODE_CLASS(klass) \
(G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_MPD_REPRESENTATION_NODE))
#define GST_MPD_REPRESENTATION_NODE_GET_CLASS(obj) \
(G_TYPE_INSTANCE_GET_CLASS ((obj), GST_TYPE_MPD_REPRESENTATION_NODE, GstMPDRepresentationNodeClass))
typedef struct _GstMPDRepresentationNode GstMPDRepresentationNode;
typedef struct _GstMPDRepresentationNodeClass GstMPDRepresentationNodeClass;
struct _GstMPDRepresentationNode
{
GstObject parent_instance;
gchar *id;
guint bandwidth;
guint qualityRanking;
gchar **dependencyId; /* StringVectorType */
gchar **mediaStreamStructureId; /* StringVectorType */
/* RepresentationBase extension */
GstMPDRepresentationBaseType *RepresentationBase;
/* list of BaseURL nodes */
GList *BaseURLs;
/* list of SubRepresentation nodes */
GList *SubRepresentations;
/* SegmentBase node */
GstMPDSegmentBaseType *SegmentBase;
/* SegmentTemplate node */
GstMPDSegmentTemplateNode *SegmentTemplate;
/* SegmentList node */
GstMPDSegmentListNode *SegmentList;
};
struct _GstMPDRepresentationNodeClass {
GstObjectClass parent_class;
};
G_GNUC_INTERNAL GType gst_mpd_representation_node_get_type (void);
GstMPDRepresentationNode * gst_mpd_representation_node_new (void);
void gst_mpd_representation_node_free (GstMPDRepresentationNode* self);
G_END_DECLS
#endif /* __GSTMPDREPRESENTATIONNODE_H__ */

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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 Lesser 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*
*/
#include "gstmpdrootnode.h"
#include "gstmpdparser.h"
G_DEFINE_TYPE (GstMPDRootNode, gst_mpd_root_node, GST_TYPE_OBJECT);
/* GObject VMethods */
static void
gst_mpd_root_node_finalize (GObject * object)
{
GstMPDRootNode *self = GST_MPD_ROOT_NODE (object);
g_free (self->default_namespace);
g_free (self->namespace_xsi);
g_free (self->namespace_ext);
g_free (self->schemaLocation);
g_free (self->id);
g_free (self->profiles);
if (self->availabilityStartTime)
gst_date_time_unref (self->availabilityStartTime);
if (self->availabilityEndTime)
gst_date_time_unref (self->availabilityEndTime);
g_list_free_full (self->ProgramInfos,
(GDestroyNotify) gst_mpd_program_information_node_free);
g_list_free_full (self->BaseURLs, (GDestroyNotify) gst_mpd_baseurl_node_free);
g_list_free_full (self->Locations, (GDestroyNotify) g_free);
g_list_free_full (self->Periods, (GDestroyNotify) gst_mpd_period_node_free);
g_list_free_full (self->Metrics, (GDestroyNotify) gst_mpd_metrics_node_free);
g_list_free_full (self->UTCTimings,
(GDestroyNotify) gst_mpd_utctiming_node_free);
G_OBJECT_CLASS (gst_mpd_root_node_parent_class)->finalize (object);
}
static void
gst_mpd_root_node_class_init (GstMPDRootNodeClass * klass)
{
GObjectClass *object_class = G_OBJECT_CLASS (klass);
object_class->finalize = gst_mpd_root_node_finalize;
}
static void
gst_mpd_root_node_init (GstMPDRootNode * self)
{
self->default_namespace = NULL;
self->namespace_xsi = NULL;
self->namespace_ext = NULL;
self->schemaLocation = NULL;
self->id = NULL;
self->profiles = NULL;
self->type = GST_MPD_FILE_TYPE_STATIC;
self->availabilityStartTime = NULL;
self->availabilityEndTime = NULL;
self->mediaPresentationDuration = 0; /* [ms] */
self->minimumUpdatePeriod = 0; /* [ms] */
self->minBufferTime = 2000; /* [ms] */
self->timeShiftBufferDepth = 0; /* [ms] */
self->suggestedPresentationDelay = 0; /* [ms] */
self->maxSegmentDuration = 0; /* [ms] */
self->maxSubsegmentDuration = 0; /* [ms] */
/* list of BaseURL nodes */
self->BaseURLs = NULL;
/* list of Location nodes */
self->Locations = NULL;
/* List of ProgramInformation nodes */
self->ProgramInfos = NULL;
/* list of Periods nodes */
self->Periods = NULL;
/* list of Metrics nodes */
self->Metrics = NULL;
/* list of GstUTCTimingNode nodes */
self->UTCTimings = NULL;
}
GstMPDRootNode *
gst_mpd_root_node_new (void)
{
return g_object_new (GST_TYPE_MPD_ROOT_NODE, NULL);
}
void
gst_mpd_root_node_free (GstMPDRootNode * self)
{
if (self)
gst_object_unref (self);
}

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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 __GSTMPDROOTNODE_H__
#define __GSTMPDROOTNODE_H__
#include <gst/gst.h>
#include "gstmpdhelper.h"
G_BEGIN_DECLS
#define GST_TYPE_MPD_ROOT_NODE gst_mpd_root_node_get_type ()
#define GST_MPD_ROOT_NODE(obj) \
(G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_MPD_ROOT_NODE, GstMPDRootNode))
#define GST_MPD_ROOT_NODE_CLASS(klass) \
(G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_MPD_ROOT_NODE, GstMPDRootNodeClass))
#define GST_IS_MPD_ROOT_NODE(obj) \
(G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_MPD_ROOT_NODE))
#define GST_IS_MPD_ROOT_NODE_CLASS(klass) \
(G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_MPD_ROOT_NODE))
#define GST_MPD_ROOT_NODE_GET_CLASS(obj) \
(G_TYPE_INSTANCE_GET_CLASS ((obj), GST_TYPE_MPD_ROOT_NODE, GstMPDRootNodeClass))
typedef struct _GstMPDRootNode GstMPDRootNode;
typedef struct _GstMPDRootNodeClass GstMPDRootNodeClass;
struct _GstMPDRootNode
{
GstObject parent_instance;
gchar *default_namespace;
gchar *namespace_xsi;
gchar *namespace_ext;
gchar *schemaLocation;
gchar *id;
gchar *profiles;
GstMPDFileType type;
GstDateTime *availabilityStartTime;
GstDateTime *availabilityEndTime;
guint64 mediaPresentationDuration; /* [ms] */
guint64 minimumUpdatePeriod; /* [ms] */
guint64 minBufferTime; /* [ms] */
guint64 timeShiftBufferDepth; /* [ms] */
guint64 suggestedPresentationDelay; /* [ms] */
guint64 maxSegmentDuration; /* [ms] */
guint64 maxSubsegmentDuration; /* [ms] */
/* list of BaseURL nodes */
GList *BaseURLs;
/* list of Location nodes */
GList *Locations;
/* List of ProgramInformation nodes */
GList *ProgramInfos;
/* list of Periods nodes */
GList *Periods;
/* list of Metrics nodes */
GList *Metrics;
/* list of GstUTCTimingNode nodes */
GList *UTCTimings;
};
struct _GstMPDRootNodeClass {
GstObjectClass parent_class;
};
G_GNUC_INTERNAL GType gst_mpd_root_node_get_type (void);
GstMPDRootNode * gst_mpd_root_node_new (void);
void gst_mpd_root_node_free (GstMPDRootNode* self);
G_END_DECLS
#endif /* __GSTMPDROOTNODE_H__ */

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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 Lesser 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*
*/
#include "gstmpdsegmentlistnode.h"
#include "gstmpdparser.h"
#include "gstmpdhelper.h"
G_DEFINE_TYPE (GstMPDSegmentListNode, gst_mpd_segment_list_node,
GST_TYPE_OBJECT);
/* GObject VMethods */
static void
gst_mpd_segment_list_node_finalize (GObject * object)
{
GstMPDSegmentListNode *self = GST_MPD_SEGMENT_LIST_NODE (object);
g_list_free_full (self->SegmentURL,
(GDestroyNotify) gst_mpd_segment_url_node_free);
/* MultipleSegmentBaseType extension */
gst_mpd_helper_mult_seg_base_type_free (self->MultSegBaseType);
if (self->xlink_href)
xmlFree (self->xlink_href);
G_OBJECT_CLASS (gst_mpd_segment_list_node_parent_class)->finalize (object);
}
static void
gst_mpd_segment_list_node_class_init (GstMPDSegmentListNodeClass * klass)
{
GObjectClass *object_class = G_OBJECT_CLASS (klass);
object_class->finalize = gst_mpd_segment_list_node_finalize;
}
static void
gst_mpd_segment_list_node_init (GstMPDSegmentListNode * self)
{
self->MultSegBaseType = NULL;
self->SegmentURL = NULL;
self->xlink_href = NULL;
self->actuate = GST_MPD_XLINK_ACTUATE_ON_REQUEST;
}
GstMPDSegmentListNode *
gst_mpd_segment_list_node_new (void)
{
return g_object_new (GST_TYPE_MPD_SEGMENT_LIST_NODE, NULL);
}
void
gst_mpd_segment_list_node_free (GstMPDSegmentListNode * self)
{
if (self)
gst_object_unref (self);
}
void
gst_mpd_segment_list_node_add_segment (GstMPDSegmentListNode * self,
GstMPDSegmentURLNode * segment_url)
{
g_return_if_fail (self != NULL);
self->SegmentURL = g_list_append (self->SegmentURL, segment_url);
}

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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 __GSTMPDSEGMENTLISTNODE_H__
#define __GSTMPDSEGMENTLISTNODE_H__
#include <gst/gst.h>
#include "gstmpdhelper.h"
#include "gstmpdsegmenturlnode.h"
G_BEGIN_DECLS
#define GST_TYPE_MPD_SEGMENT_LIST_NODE gst_mpd_segment_list_node_get_type ()
#define GST_MPD_SEGMENT_LIST_NODE(obj) \
(G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_MPD_SEGMENT_LIST_NODE, GstMPDSegmentListNode))
#define GST_MPD_SEGMENT_LIST_NODE_CLASS(klass) \
(G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_MPD_SEGMENT_LIST_NODE, GstMPDSegmentListNodeClass))
#define GST_IS_MPD_SEGMENT_LIST_NODE(obj) \
(G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_MPD_SEGMENT_LIST_NODE))
#define GST_IS_MPD_SEGMENT_LIST_NODE_CLASS(klass) \
(G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_MPD_SEGMENT_LIST_NODE))
#define GST_MPD_SEGMENT_LIST_NODE_GET_CLASS(obj) \
(G_TYPE_INSTANCE_GET_CLASS ((obj), GST_TYPE_MPD_SEGMENT_LIST_NODE, GstMPDSegmentListNodeClass))
typedef struct _GstMPDSegmentListNode GstMPDSegmentListNode;
typedef struct _GstMPDSegmentListNodeClass GstMPDSegmentListNodeClass;
struct _GstMPDSegmentListNode
{
GstObject parent_instance;
/* extension */
GstMPDMultSegmentBaseType *MultSegBaseType;
/* list of SegmentURL nodes */
GList *SegmentURL;
gchar *xlink_href;
GstMPDXLinkActuate actuate;
};
struct _GstMPDSegmentListNodeClass {
GstObjectClass parent_class;
};
G_GNUC_INTERNAL GType gst_mpd_segment_list_node_get_type (void);
GstMPDSegmentListNode * gst_mpd_segment_list_node_new (void);
void gst_mpd_segment_list_node_free (GstMPDSegmentListNode* self);
void gst_mpd_segment_list_node_add_segment(GstMPDSegmentListNode * self, GstMPDSegmentURLNode * segment_url);
G_END_DECLS
#endif /* __GSTMPDSEGMENTLISTNODE_H__ */

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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 Lesser 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*
*/
#include "gstmpdsegmenttemplatenode.h"
#include "gstmpdparser.h"
G_DEFINE_TYPE (GstMPDSegmentTemplateNode, gst_mpd_segment_template_node,
GST_TYPE_OBJECT);
/* GObject VMethods */
static void
gst_mpd_segment_template_node_finalize (GObject * object)
{
GstMPDSegmentTemplateNode *self = GST_MPD_SEGMENT_TEMPLATE_NODE (object);
if (self->media)
xmlFree (self->media);
if (self->index)
xmlFree (self->index);
if (self->initialization)
xmlFree (self->initialization);
if (self->bitstreamSwitching)
xmlFree (self->bitstreamSwitching);
/* MultipleSegmentBaseType extension */
gst_mpd_helper_mult_seg_base_type_free (self->MultSegBaseType);
G_OBJECT_CLASS (gst_mpd_segment_template_node_parent_class)->finalize
(object);
}
static void
gst_mpd_segment_template_node_class_init (GstMPDSegmentTemplateNodeClass *
klass)
{
GObjectClass *object_class = G_OBJECT_CLASS (klass);
object_class->finalize = gst_mpd_segment_template_node_finalize;
}
static void
gst_mpd_segment_template_node_init (GstMPDSegmentTemplateNode * self)
{
self->MultSegBaseType = NULL;
self->media = NULL;
self->index = NULL;
self->initialization = NULL;
self->bitstreamSwitching = NULL;
}
GstMPDSegmentTemplateNode *
gst_mpd_segment_template_node_new (void)
{
return g_object_new (GST_TYPE_MPD_SEGMENT_TEMPLATE_NODE, NULL);
}
void
gst_mpd_segment_template_node_free (GstMPDSegmentTemplateNode * self)
{
if (self)
gst_object_unref (self);
}

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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 __GSTMPDSEGMENTTEMPLATENODE_H__
#define __GSTMPDSEGMENTTEMPLATENODE_H__
#include <gst/gst.h>
#include "gstmpdhelper.h"
G_BEGIN_DECLS
#define GST_TYPE_MPD_SEGMENT_TEMPLATE_NODE gst_mpd_segment_template_node_get_type ()
#define GST_MPD_SEGMENT_TEMPLATE_NODE(obj) \
(G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_MPD_SEGMENT_TEMPLATE_NODE, GstMPDSegmentTemplateNode))
#define GST_MPD_SEGMENT_TEMPLATE_NODE_CLASS(klass) \
(G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_MPD_SEGMENT_TEMPLATE_NODE, GstMPDSegmentTemplateNodeClass))
#define GST_IS_MPD_SEGMENT_TEMPLATE_NODE(obj) \
(G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_MPD_SEGMENT_TEMPLATE_NODE))
#define GST_IS_MPD_SEGMENT_TEMPLATE_NODE_CLASS(klass) \
(G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_MPD_SEGMENT_TEMPLATE_NODE))
#define GST_MPD_SEGMENT_TEMPLATE_NODE_GET_CLASS(obj) \
(G_TYPE_INSTANCE_GET_CLASS ((obj), GST_TYPE_MPD_SEGMENT_TEMPLATE_NODE, GstMPDSegmentTemplateNodeClass))
typedef struct _GstMPDSegmentTemplateNode GstMPDSegmentTemplateNode;
typedef struct _GstMPDSegmentTemplateNodeClass GstMPDSegmentTemplateNodeClass;
struct _GstMPDSegmentTemplateNode
{
GstObject parent_instance;
/* extension */
GstMPDMultSegmentBaseType *MultSegBaseType;
gchar *media;
gchar *index;
gchar *initialization;
gchar *bitstreamSwitching;
};
struct _GstMPDSegmentTemplateNodeClass {
GstObjectClass parent_class;
};
G_GNUC_INTERNAL GType gst_mpd_segment_template_node_get_type (void);
GstMPDSegmentTemplateNode * gst_mpd_segment_template_node_new (void);
void gst_mpd_segment_template_node_free (GstMPDSegmentTemplateNode* self);
G_END_DECLS
#endif /* __GSTMPDSEGMENTTEMPLATENODE_H__ */

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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 Lesser 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*
*/
#include "gstmpdsegmenttimelinenode.h"
#include "gstmpdparser.h"
G_DEFINE_TYPE (GstMPDSegmentTimelineNode, gst_mpd_segment_timeline_node,
GST_TYPE_OBJECT);
/* GObject VMethods */
static void
gst_mpd_segment_timeline_node_finalize (GObject * object)
{
GstMPDSegmentTimelineNode *self = GST_MPD_SEGMENT_TIMELINE_NODE (object);
g_queue_foreach (&self->S, (GFunc) gst_mpd_s_node_free, NULL);
g_queue_clear (&self->S);
G_OBJECT_CLASS (gst_mpd_segment_timeline_node_parent_class)->finalize
(object);
}
static void
gst_mpd_segment_timeline_node_class_init (GstMPDSegmentTimelineNodeClass *
klass)
{
GObjectClass *object_class = G_OBJECT_CLASS (klass);
object_class->finalize = gst_mpd_segment_timeline_node_finalize;
}
static void
gst_mpd_segment_timeline_node_init (GstMPDSegmentTimelineNode * self)
{
g_queue_init (&self->S);
}
GstMPDSegmentTimelineNode *
gst_mpd_segment_timeline_node_new (void)
{
return g_object_new (GST_TYPE_MPD_SEGMENT_TIMELINE_NODE, NULL);
}
void
gst_mpd_segment_timeline_node_free (GstMPDSegmentTimelineNode * self)
{
if (self)
gst_object_unref (self);
}
GstMPDSegmentTimelineNode *
gst_mpd_segment_timeline_node_clone (GstMPDSegmentTimelineNode *
segment_timeline)
{
GstMPDSegmentTimelineNode *clone = NULL;
GList *list;
if (segment_timeline) {
clone = gst_mpd_segment_timeline_node_new ();
for (list = g_queue_peek_head_link (&segment_timeline->S); list;
list = g_list_next (list)) {
GstMPDSNode *s_node;
s_node = (GstMPDSNode *) list->data;
if (s_node) {
g_queue_push_tail (&clone->S, gst_mpd_s_node_clone (s_node));
}
}
}
return clone;
}

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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 __GSTMPDSEGMENTTIMELINENODE_H__
#define __GSTMPDSEGMENTTIMELINENODE_H__
#include <gst/gst.h>
#include "gstxmlhelper.h"
G_BEGIN_DECLS
#define GST_TYPE_MPD_SEGMENT_TIMELINE_NODE gst_mpd_segment_timeline_node_get_type ()
#define GST_MPD_SEGMENT_TIMELINE_NODE(obj) \
(G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_MPD_SEGMENT_TIMELINE_NODE, GstMPDSegmentTimelineNode))
#define GST_MPD_SEGMENT_TIMELINE_NODE_CLASS(klass) \
(G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_MPD_SEGMENT_TIMELINE_NODE, GstMPDSegmentTimelineNodeClass))
#define GST_IS_MPD_SEGMENT_TIMELINE_NODE(obj) \
(G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_MPD_SEGMENT_TIMELINE_NODE))
#define GST_IS_MPD_SEGMENT_TIMELINE_NODE_CLASS(klass) \
(G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_MPD_SEGMENT_TIMELINE_NODE))
#define GST_MPD_SEGMENT_TIMELINE_NODE_GET_CLASS(obj) \
(G_TYPE_INSTANCE_GET_CLASS ((obj), GST_TYPE_MPD_SEGMENT_TIMELINE_NODE, GstMPDSegmentTimelineNodeClass))
typedef struct _GstMPDSegmentTimelineNode GstMPDSegmentTimelineNode;
typedef struct _GstMPDSegmentTimelineNodeClass GstMPDSegmentTimelineNodeClass;
struct _GstMPDSegmentTimelineNode
{
GstObject parent_instance;
/* list of S nodes */
GQueue S;
};
struct _GstMPDSegmentTimelineNodeClass {
GstObjectClass parent_class;
};
G_GNUC_INTERNAL GType gst_mpd_segment_timeline_node_get_type (void);
GstMPDSegmentTimelineNode * gst_mpd_segment_timeline_node_new (void);
void gst_mpd_segment_timeline_node_free (GstMPDSegmentTimelineNode* self);
GstMPDSegmentTimelineNode *gst_mpd_segment_timeline_node_clone (GstMPDSegmentTimelineNode * pointer);
G_END_DECLS
#endif /* __GSTMPDSEGMENTTIMELINENODE_H__ */

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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 Lesser 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*
*/
#include "gstmpdsegmenturlnode.h"
#include "gstmpdparser.h"
#include "gstmpdhelper.h"
G_DEFINE_TYPE (GstMPDSegmentURLNode, gst_mpd_segment_url_node, GST_TYPE_OBJECT);
/* GObject VMethods */
static void
gst_mpd_segment_url_node_finalize (GObject * object)
{
GstMPDSegmentURLNode *self = GST_MPD_SEGMENT_URL_NODE (object);
if (self->media)
xmlFree (self->media);
g_slice_free (GstXMLRange, self->mediaRange);
if (self->index)
xmlFree (self->index);
g_slice_free (GstXMLRange, self->indexRange);
G_OBJECT_CLASS (gst_mpd_segment_url_node_parent_class)->finalize (object);
}
static void
gst_mpd_segment_url_node_class_init (GstMPDSegmentURLNodeClass * klass)
{
GObjectClass *object_class = G_OBJECT_CLASS (klass);
object_class->finalize = gst_mpd_segment_url_node_finalize;
}
static void
gst_mpd_segment_url_node_init (GstMPDSegmentURLNode * self)
{
self->media = NULL;
self->mediaRange = NULL;
self->index = NULL;
self->indexRange = NULL;
}
GstMPDSegmentURLNode *
gst_mpd_segment_url_node_new (void)
{
return g_object_new (GST_TYPE_MPD_SEGMENT_URL_NODE, NULL);
}
void
gst_mpd_segment_url_node_free (GstMPDSegmentURLNode * self)
{
if (self)
gst_object_unref (self);
}
GstMPDSegmentURLNode *
gst_mpd_segment_url_node_clone (GstMPDSegmentURLNode * seg_url)
{
GstMPDSegmentURLNode *clone = NULL;
if (seg_url) {
clone = gst_mpd_segment_url_node_new ();
clone->media = xmlMemStrdup (seg_url->media);
clone->mediaRange = gst_xml_helper_clone_range (seg_url->mediaRange);
clone->index = xmlMemStrdup (seg_url->index);
clone->indexRange = gst_xml_helper_clone_range (seg_url->indexRange);
}
return clone;
}

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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 __GSTMPDSEGMENTURLNODE_H__
#define __GSTMPDSEGMENTURLNODE_H__
#include <gst/gst.h>
#include "gstmpdhelper.h"
G_BEGIN_DECLS
#define GST_TYPE_MPD_SEGMENT_URL_NODE gst_mpd_segment_url_node_get_type ()
#define GST_MPD_SEGMENT_URL_NODE(obj) \
(G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_MPD_SEGMENT_URL_NODE, GstMPDSegmentURLNode))
#define GST_MPD_SEGMENT_URL_NODE_CLASS(klass) \
(G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_MPD_SEGMENT_URL_NODE, GstMPDSegmentURLNodeClass))
#define GST_IS_MPD_SEGMENT_URL_NODE(obj) \
(G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_MPD_SEGMENT_URL_NODE))
#define GST_IS_MPD_SEGMENT_URL_NODE_CLASS(klass) \
(G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_MPD_SEGMENT_URL_NODE))
#define GST_MPD_SEGMENT_URL_NODE_GET_CLASS(obj) \
(G_TYPE_INSTANCE_GET_CLASS ((obj), GST_TYPE_MPD_SEGMENT_URL_NODE, GstMPDSegmentURLNodeClass))
typedef struct _GstMPDSegmentURLNode GstMPDSegmentURLNode;
typedef struct _GstMPDSegmentURLNodeClass GstMPDSegmentURLNodeClass;
struct _GstMPDSegmentURLNode
{
GstObject parent_instance;
gchar *media;
GstXMLRange *mediaRange;
gchar *index;
GstXMLRange *indexRange;
};
struct _GstMPDSegmentURLNodeClass {
GstObjectClass parent_class;
};
G_GNUC_INTERNAL GType gst_mpd_segment_url_node_get_type (void);
GstMPDSegmentURLNode * gst_mpd_segment_url_node_new (void);
void gst_mpd_segment_url_node_free (GstMPDSegmentURLNode* self);
GstMPDSegmentURLNode *gst_mpd_segment_url_node_clone (GstMPDSegmentURLNode * seg_url);
G_END_DECLS
#endif /* __GSTMPDSEGMENTURLNODE_H__ */

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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 Lesser 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*
*/
#include "gstmpdsnode.h"
#include "gstmpdparser.h"
G_DEFINE_TYPE (GstMPDSNode, gst_mpd_s_node, GST_TYPE_OBJECT);
/* GObject VMethods */
static void
gst_mpd_s_node_class_init (GstMPDSNodeClass * klass)
{
}
static void
gst_mpd_s_node_init (GstMPDSNode * self)
{
self->t = 0;
self->d = 0;
self->r = 0;
}
GstMPDSNode *
gst_mpd_s_node_new (void)
{
return g_object_new (GST_TYPE_MPD_S_NODE, NULL);
}
void
gst_mpd_s_node_free (GstMPDSNode * self)
{
if (self)
gst_object_unref (self);
}
GstMPDSNode *
gst_mpd_s_node_clone (GstMPDSNode * s_node)
{
GstMPDSNode *clone = NULL;
if (s_node) {
clone = gst_mpd_s_node_new ();
clone->t = s_node->t;
clone->d = s_node->d;
clone->r = s_node->r;
}
return clone;
}

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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 __GSTMPDSNODE_H__
#define __GSTMPDSNODE_H__
#include <gst/gst.h>
#include "gstmpdhelper.h"
G_BEGIN_DECLS
#define GST_TYPE_MPD_S_NODE gst_mpd_s_node_get_type ()
#define GST_MPD_S_NODE(obj) \
(G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_MPD_S_NODE, GstMPDSNode))
#define GST_MPD_S_NODE_CLASS(klass) \
(G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_MPD_S_NODE, GstMPDSNodeClass))
#define GST_IS_MPD_S_NODE(obj) \
(G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_MPD_S_NODE))
#define GST_IS_MPD_S_NODE_CLASS(klass) \
(G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_MPD_S_NODE))
#define GST_MPD_S_NODE_GET_CLASS(obj) \
(G_TYPE_INSTANCE_GET_CLASS ((obj), GST_TYPE_MPD_S_NODE, GstMPDSNodeClass))
typedef struct _GstMPDSNode GstMPDSNode;
typedef struct _GstMPDSNodeClass GstMPDSNodeClass;
struct _GstMPDSNode
{
GstObject parent_instance;
guint64 t;
guint64 d;
gint r;
};
struct _GstMPDSNodeClass {
GstObjectClass parent_class;
};
G_GNUC_INTERNAL GType gst_mpd_s_node_get_type (void);
GstMPDSNode * gst_mpd_s_node_new (void);
void gst_mpd_s_node_free (GstMPDSNode* self);
GstMPDSNode *gst_mpd_s_node_clone (GstMPDSNode * pointer);
G_END_DECLS
#endif /* __GSTMPDSNODE_H__ */

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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 Lesser 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*
*/
#include "gstmpdsubrepresentationnode.h"
#include "gstmpdparser.h"
G_DEFINE_TYPE (GstMPDSubRepresentationNode, gst_mpd_sub_representation_node,
GST_TYPE_OBJECT);
/* GObject VMethods */
static void
gst_mpd_sub_representation_node_finalize (GObject * object)
{
GstMPDSubRepresentationNode *self = GST_MPD_SUB_REPRESENTATION_NODE (object);
gst_mpd_helper_representation_base_type_free (self->RepresentationBase);
if (self->dependencyLevel)
xmlFree (self->dependencyLevel);
g_strfreev (self->contentComponent);
G_OBJECT_CLASS (gst_mpd_sub_representation_node_parent_class)->finalize
(object);
}
static void
gst_mpd_sub_representation_node_class_init (GstMPDSubRepresentationNodeClass *
klass)
{
GObjectClass *object_class = G_OBJECT_CLASS (klass);
object_class->finalize = gst_mpd_sub_representation_node_finalize;
}
static void
gst_mpd_sub_representation_node_init (GstMPDSubRepresentationNode * self)
{
self->RepresentationBase = NULL;
self->level = 0;
self->dependencyLevel = NULL;
self->size = 0;
self->bandwidth = 0;
self->contentComponent = NULL;
}
GstMPDSubRepresentationNode *
gst_mpd_sub_representation_node_new (void)
{
return g_object_new (GST_TYPE_MPD_SUB_REPRESENTATION_NODE, NULL);
}
void
gst_mpd_sub_representation_node_free (GstMPDSubRepresentationNode * self)
{
if (self)
gst_object_unref (self);
}

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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 __GSTMPDSUBREPRESENTATIONNODE_H__
#define __GSTMPDSUBREPRESENTATIONNODE_H__
#include <gst/gst.h>
#include "gstmpdhelper.h"
G_BEGIN_DECLS
#define GST_TYPE_MPD_SUB_REPRESENTATION_NODE gst_mpd_sub_representation_node_get_type ()
#define GST_MPD_SUB_REPRESENTATION_NODE(obj) \
(G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_MPD_SUB_REPRESENTATION_NODE, GstMPDSubRepresentationNode))
#define GST_MPD_SUB_REPRESENTATION_NODE_CLASS(klass) \
(G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_MPD_SUB_REPRESENTATION_NODE, GstMPDSubRepresentationNodeClass))
#define GST_IS_MPD_SUB_REPRESENTATION_NODE(obj) \
(G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_MPD_SUB_REPRESENTATION_NODE))
#define GST_IS_MPD_SUB_REPRESENTATION_NODE_CLASS(klass) \
(G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_MPD_SUB_REPRESENTATION_NODE))
#define GST_MPD_SUB_REPRESENTATION_NODE_GET_CLASS(obj) \
(G_TYPE_INSTANCE_GET_CLASS ((obj), GST_TYPE_MPD_SUB_REPRESENTATION_NODE, GstMPDSubRepresentationNodeClass))
typedef struct _GstMPDSubRepresentationNode GstMPDSubRepresentationNode;
typedef struct _GstMPDSubRepresentationNodeClass GstMPDSubRepresentationNodeClass;
struct _GstMPDSubRepresentationNode
{
GstObject parent_instance;
/* RepresentationBase extension */
GstMPDRepresentationBaseType *RepresentationBase;
guint level;
guint *dependencyLevel; /* UIntVectorType */
guint size; /* size of "dependencyLevel" array */
guint bandwidth;
gchar **contentComponent; /* StringVectorType */
};
struct _GstMPDSubRepresentationNodeClass {
GstObjectClass parent_class;
};
G_GNUC_INTERNAL GType gst_mpd_sub_representation_node_get_type (void);
GstMPDSubRepresentationNode * gst_mpd_sub_representation_node_new (void);
void gst_mpd_sub_representation_node_free (GstMPDSubRepresentationNode* self);
G_END_DECLS
#endif /* __GSTMPDSUBREPRESENTATIONNODE_H__ */

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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 Lesser 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*
*/
#include "gstmpdsubsetnode.h"
#include "gstmpdparser.h"
G_DEFINE_TYPE (GstMPDSubsetNode, gst_mpd_subset_node, GST_TYPE_OBJECT);
/* GObject VMethods */
static void
gst_mpd_subset_node_finalize (GObject * object)
{
GstMPDSubsetNode *self = GST_MPD_SUBSET_NODE (object);
if (self->contains)
xmlFree (self->contains);
G_OBJECT_CLASS (gst_mpd_subset_node_parent_class)->finalize (object);
}
static void
gst_mpd_subset_node_class_init (GstMPDSubsetNodeClass * klass)
{
GObjectClass *object_class = G_OBJECT_CLASS (klass);
object_class->finalize = gst_mpd_subset_node_finalize;
}
static void
gst_mpd_subset_node_init (GstMPDSubsetNode * self)
{
self->size = 0;
self->contains = NULL;
}
GstMPDSubsetNode *
gst_mpd_subset_node_new (void)
{
return g_object_new (GST_TYPE_MPD_SUBSET_NODE, NULL);
}
void
gst_mpd_subset_node_free (GstMPDSubsetNode * self)
{
if (self)
gst_object_unref (self);
}

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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 __GSTMPDSUBSETNODE_H__
#define __GSTMPDSUBSETNODE_H__
#include <gst/gst.h>
#include "gstmpdhelper.h"
G_BEGIN_DECLS
#define GST_TYPE_MPD_SUBSET_NODE gst_mpd_subset_node_get_type ()
#define GST_MPD_SUBSET_NODE(obj) \
(G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_MPD_SUBSET_NODE, GstMPDSubsetNode))
#define GST_MPD_SUBSET_NODE_CLASS(klass) \
(G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_MPD_SUBSET_NODE, GstMPDSubsetNodeClass))
#define GST_IS_MPD_SUBSET_NODE(obj) \
(G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_MPD_SUBSET_NODE))
#define GST_IS_MPD_SUBSET_NODE_CLASS(klass) \
(G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_MPD_SUBSET_NODE))
#define GST_MPD_SUBSET_NODE_GET_CLASS(obj) \
(G_TYPE_INSTANCE_GET_CLASS ((obj), GST_TYPE_MPD_SUBSET_NODE, GstMPDSubsetNodeClass))
typedef struct _GstMPDSubsetNode GstMPDSubsetNode;
typedef struct _GstMPDSubsetNodeClass GstMPDSubsetNodeClass;
struct _GstMPDSubsetNode
{
GstObject parent_instance;
guint *contains; /* UIntVectorType */
guint size; /* size of the "contains" array */
};
struct _GstMPDSubsetNodeClass {
GstObjectClass parent_class;
};
G_GNUC_INTERNAL GType gst_mpd_subset_node_get_type (void);
GstMPDSubsetNode * gst_mpd_subset_node_new (void);
void gst_mpd_subset_node_free (GstMPDSubsetNode* self);
G_END_DECLS
#endif /* __GSTMPDSUBSETNODE_H__ */

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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 Lesser 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*
*/
#include "gstmpdutctimingnode.h"
#include "gstmpdparser.h"
enum
{
PROP_MPD_UTCTIMING_0,
};
G_DEFINE_TYPE (GstMPDUTCTimingNode, gst_mpd_utctiming_node, GST_TYPE_OBJECT);
/* GObject VMethods */
static void
gst_mpd_utctiming_node_finalize (GObject * object)
{
GstMPDUTCTimingNode *self = GST_MPD_UTCTIMING_NODE (object);
g_strfreev (self->urls);
G_OBJECT_CLASS (gst_mpd_utctiming_node_parent_class)->finalize (object);
}
static void
gst_mpd_utctiming_node_class_init (GstMPDUTCTimingNodeClass * klass)
{
GObjectClass *object_class = G_OBJECT_CLASS (klass);
object_class->finalize = gst_mpd_utctiming_node_finalize;
}
static void
gst_mpd_utctiming_node_init (GstMPDUTCTimingNode * self)
{
self->method = 0;
self->urls = NULL;
}
GstMPDUTCTimingNode *
gst_mpd_utctiming_node_new (void)
{
return g_object_new (GST_TYPE_MPD_UTCTIMING_NODE, NULL);
}
void
gst_mpd_utctiming_node_free (GstMPDUTCTimingNode * self)
{
if (self)
gst_object_unref (self);
}

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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 __GSTMPDUTCTIMINGNODE_H__
#define __GSTMPDUTCTIMINGNODE_H__
#include <gst/gst.h>
#include "gstxmlhelper.h"
G_BEGIN_DECLS
#define GST_TYPE_MPD_UTCTIMING_NODE gst_mpd_utctiming_node_get_type ()
#define GST_MPD_UTCTIMING_NODE(obj) \
(G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_MPD_UTCTIMING_NODE, GstMPDUTCTimingNode))
#define GST_MPD_UTCTIMING_NODE_CLASS(klass) \
(G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_MPD_UTCTIMING_NODE, GstMPDUTCTimingNodeClass))
#define GST_IS_MPD_UTCTIMING_NODE(obj) \
(G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_MPD_UTCTIMING_NODE))
#define GST_IS_MPD_UTCTIMING_NODE_CLASS(klass) \
(G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_MPD_UTCTIMING_NODE))
#define GST_MPD_UTCTIMING_NODE_GET_CLASS(obj) \
(G_TYPE_INSTANCE_GET_CLASS ((obj), GST_TYPE_MPD_UTCTIMING_NODE, GstMPDUTCTimingNodeClass))
typedef struct _GstMPDUTCTimingNode GstMPDUTCTimingNode;
typedef struct _GstMPDUTCTimingNodeClass GstMPDUTCTimingNodeClass;
typedef enum
{
GST_MPD_UTCTIMING_TYPE_UNKNOWN = 0x00,
GST_MPD_UTCTIMING_TYPE_NTP = 0x01,
GST_MPD_UTCTIMING_TYPE_SNTP = 0x02,
GST_MPD_UTCTIMING_TYPE_HTTP_HEAD = 0x04,
GST_MPD_UTCTIMING_TYPE_HTTP_XSDATE = 0x08,
GST_MPD_UTCTIMING_TYPE_HTTP_ISO = 0x10,
GST_MPD_UTCTIMING_TYPE_HTTP_NTP = 0x20,
GST_MPD_UTCTIMING_TYPE_DIRECT = 0x40
} GstMPDUTCTimingType;
struct _GstMPDUTCTimingNode
{
GstObject parent_instance;
GstMPDUTCTimingType method;
/* NULL terminated array of strings */
gchar **urls;
/* TODO add missing fields such as weight etc.*/
};
struct _GstMPDUTCTimingNodeClass {
GstObjectClass parent_class;
};
G_GNUC_INTERNAL GType gst_mpd_utctiming_node_get_type (void);
GstMPDUTCTimingNode * gst_mpd_utctiming_node_new (void);
void gst_mpd_utctiming_node_free (GstMPDUTCTimingNode* self);
G_END_DECLS
#endif /* __GSTMPDUTCTIMINGNODE_H__ */

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@ -1,5 +1,22 @@
dash_sources = [
'gstdashdemux.c',
'gstmpdrootnode.c',
'gstmpdbaseurlnode.c',
'gstmpdutctimingnode.c',
'gstmpdmetricsnode.c',
'gstmpdmetricsrangenode.c',
'gstmpdsnode.c',
'gstmpdsegmenttimelinenode.c',
'gstmpdsegmenttemplatenode.c',
'gstmpdsegmenturlnode.c',
'gstmpdsegmentlistnode.c',
'gstmpdperiodnode.c',
'gstmpdrepresentationnode.c',
'gstmpdsubrepresentationnode.c',
'gstmpdcontentcomponentnode.c',
'gstmpdadaptationsetnode.c',
'gstmpdsubsetnode.c',
'gstmpdprograminformationnode.c',
'gstxmlhelper.c',
'gstmpdhelper.c',
'gstmpdparser.c',

1179
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