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urisourcebin: extend statistics to include number of queues

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At the application level, we can't know whether the current URI
required queuing at all, and judging by the code it isn't trivial
to figure it out.

Adding the number of queues to the statistics makes it possible
to determine that there is no cause for alarm when all the levels
are at 0 (eg file://)
This commit is contained in:
Mathieu Duponchelle 2021-06-06 02:14:35 +02:00
parent 776d8a6617
commit 34e5167b69
1 changed files with 4 additions and 1 deletions
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5
subprojects/gst-plugins-base/gst/playback/gsturisourcebin.c
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@ -404,6 +404,8 @@ gst_uri_source_bin_class_init (GstURISourceBinClass * klass)
* "minimum-time-level" G_TYPE_UINT64 Minimum of the current time levels
* "maximum-time-level" G_TYPE_UINT64 Maximum of the current time levels
* "average-time-level" G_TYPE_UINT64 Average of the current time levels
* "number-of-queues" G_TYPE_UINT How many queues the levels were sampled
* from (Since 1.20)
*/
g_object_class_install_property (gobject_class, PROP_STATISTICS,
g_param_spec_boxed ("statistics", "Queue Statistics",
@ -963,7 +965,8 @@ get_queue_statistics (GstURISourceBin * urisrc)
"average-byte-level", G_TYPE_UINT, (guint) avg_byte_level,
"minimum-time-level", G_TYPE_UINT64, (guint64) min_time_level,
"maximum-time-level", G_TYPE_UINT64, (guint64) max_time_level,
"average-time-level", G_TYPE_UINT64, (guint64) avg_time_level, NULL);
"average-time-level", G_TYPE_UINT64, (guint64) avg_time_level,
"number-of-queues", G_TYPE_UINT, (guint) i, NULL);
return ret;
}