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validate:scenario: Allow waiting signal searching for element factory

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Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1064>
This commit is contained in:
Thibault Saunier 2021-10-05 18:50:21 -03:00 committed by GStreamer Marge Bot
parent e6d83d8f96
commit b590511146
1 changed files with 15 additions and 1 deletions
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16
subprojects/gst-devtools/validate/gst/validate/gst-validate-scenario.c
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@ -148,6 +148,8 @@ static GstValidateExecuteActionReturn
_fill_action (GstValidateScenario * scenario, GstValidateAction * action,
GstStructure * structure, gboolean add_to_lists);
static gboolean _action_set_done (GstValidateAction * action);
static GList *_find_elements_defined_in_action (GstValidateScenario * scenario,
GstValidateAction * action);
/* GstValidateSinkInformation tracks information for all sinks in the pipeline */
typedef struct
@ -2858,13 +2860,15 @@ _execute_wait_for_signal (GstValidateScenario * scenario,
GstValidateScenarioPrivate *priv = scenario->priv;
const gchar *signal_name = gst_structure_get_string
(action->structure, "signal-name");
GList *targets = NULL;
GstElement *target;
GstStructure *data;
GstValidateExecuteActionReturn res = GST_VALIDATE_EXECUTE_ACTION_OK;
DECLARE_AND_GET_PIPELINE (scenario, action);
REPORT_UNLESS (signal_name, err, "No signal-name given for wait action");
REPORT_UNLESS ((target = _get_target_element (scenario, action)), err,
targets = _find_elements_defined_in_action (scenario, action);
REPORT_UNLESS ((g_list_length (targets) == 1), err,
"Could not find target element.");
gst_validate_printf (action, "Waiting for '%s' signal\n", signal_name);
@ -2874,6 +2878,7 @@ _execute_wait_for_signal (GstValidateScenario * scenario,
priv->execute_actions_source_id = 0;
}
target = targets->data;
data =
gst_structure_new ("a", "action", GST_TYPE_VALIDATE_ACTION, action,
"target", G_TYPE_POINTER, target, NULL);
@ -2892,12 +2897,14 @@ _execute_wait_for_signal (GstValidateScenario * scenario,
SCENARIO_UNLOCK (scenario);
gst_object_unref (pipeline);
g_list_free (targets);
return non_blocking ? GST_VALIDATE_EXECUTE_ACTION_NON_BLOCKING :
GST_VALIDATE_EXECUTE_ACTION_ASYNC;
err:
g_list_free_full (targets, gst_object_unref);
gst_object_unref (pipeline);
return res;
}
@ -6683,6 +6690,13 @@ register_action_types (void)
.mandatory = FALSE,
.types = "string"
},
{
.name = "target-element-factory-name",
.description = "The name factory for which to wait @signal-name on",
.mandatory = FALSE,
.types = "string",
NULL
},
{
.name = "signal-name",
.description = "The name of the signal to wait for on @target-element-name."