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API: gst_discoverer_info_get_live

Browse source 
https://bugzilla.gnome.org/show_bug.cgi?id=783722
This commit is contained in:
Mathieu Duponchelle 2017-06-13 02:25:31 +02:00 committed by Mathieu Duponchelle
parent 2a26baf4be
commit 545e0b003b
6 changed files with 27 additions and 2 deletions
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1
docs/libs/gst-plugins-base-libs-sections.txt
View file

@ -3250,6 +3250,7 @@ gst_discoverer_info_get_tags
gst_discoverer_info_get_toc
gst_discoverer_info_get_uri
gst_discoverer_info_get_seekable
gst_discoverer_info_get_live
gst_discoverer_info_ref
gst_discoverer_info_unref
gst_discoverer_info_to_variant

12
gst-libs/gst/pbutils/gstdiscoverer-types.c
View file

@ -413,6 +413,7 @@ gst_discoverer_info_copy (GstDiscovererInfo * ptr)
ret->duration = ptr->duration;
ret->result = ptr->result;
ret->seekable = ptr->seekable;
ret->live = ptr->live;
if (ptr->misc)
ret->misc = gst_structure_copy (ptr->misc);
@ -1027,6 +1028,17 @@ DISCOVERER_INFO_ACCESSOR_CODE (duration, GstClockTime, GST_CLOCK_TIME_NONE);
DISCOVERER_INFO_ACCESSOR_CODE (seekable, gboolean, FALSE);
/**
* gst_discoverer_info_get_live:
* @info: a #GstDiscovererInfo
*
* Returns: whether the URI is live.
*
* Since: 1.14
*/
DISCOVERER_INFO_ACCESSOR_CODE (live, gboolean, FALSE);
/**
* gst_discoverer_info_get_misc:
* @info: a #GstDiscovererInfo

11
gst-libs/gst/pbutils/gstdiscoverer.c
View file

@ -1344,6 +1344,11 @@ discoverer_collect (GstDiscoverer * dc)
}
}
if (dc->priv->target_state == GST_STATE_PAUSED)
dc->priv->current_info->live = FALSE;
else
dc->priv->current_info->live = TRUE;
if (dc->priv->current_topology)
dc->priv->current_info->stream_info = parse_stream_topology (dc,
dc->priv->current_topology, NULL);
@ -1833,8 +1838,8 @@ _serialize_info (GstDiscovererInfo * info, GstDiscovererSerializeFlags flags)
tags_str = gst_tag_list_to_string (info->tags);
ret =
g_variant_new ("(mstbms)", info->uri, info->duration, info->seekable,
tags_str);
g_variant_new ("(mstbmsb)", info->uri, info->duration, info->seekable,
tags_str, info->live);
g_free (tags_str);
@ -1961,6 +1966,8 @@ _parse_info (GstDiscovererInfo * info, GVariant * info_variant)
str = _maybe_get_string_from_tuple (info_variant, 3);
if (str)
info->tags = gst_tag_list_new_from_string (str);
GET_FROM_TUPLE (info_variant, boolean, 4, &info->live);
}
static void

3
gst-libs/gst/pbutils/gstdiscoverer.h
View file

@ -299,6 +299,9 @@ GstClockTime gst_discoverer_info_get_duration(const GstDiscovererIn
GST_EXPORT
gboolean gst_discoverer_info_get_seekable(const GstDiscovererInfo* info);
GST_EXPORT
gboolean gst_discoverer_info_get_live(const GstDiscovererInfo* info);
GST_EXPORT
const GstStructure* gst_discoverer_info_get_misc(const GstDiscovererInfo* info);

1
gst-libs/gst/pbutils/pbutils-private.h
View file

@ -102,6 +102,7 @@ struct _GstDiscovererInfo {
GstStructure *misc;
GstTagList *tags;
GstToc *toc;
gboolean live;
gboolean seekable;
GPtrArray *missing_elements_details;

1
win32/common/libgstpbutils.def
View file

@ -47,6 +47,7 @@ EXPORTS
gst_discoverer_info_get_missing_elements_installer_details
gst_discoverer_info_get_result
gst_discoverer_info_get_seekable
gst_discoverer_info_get_live
gst_discoverer_info_get_stream_info
gst_discoverer_info_get_stream_list
gst_discoverer_info_get_streams