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validate:utils: Add a utility to get a GstClockTime from a structure

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Summary:
Properly handling the different types that can represent ClockTime

Make use of it in gst_validate_action_get_clocktime

API: gst_validate_utils_get_clocktime

Depends on D209

Reviewers: Mathieu_Du

Differential Revision: http://phabricator.freedesktop.org/D210
This commit is contained in:
Thibault Saunier 2015-05-27 19:35:15 +02:00
parent 6ddf55eaa2
commit bf610de0d6
3 changed files with 69 additions and 23 deletions
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34
validate/gst/validate/gst-validate-scenario.c
View file

@ -426,29 +426,17 @@ gboolean
gst_validate_action_get_clocktime (GstValidateScenario * scenario,
GstValidateAction * action, const gchar * name, GstClockTime * retval)
{
gdouble val;
const gchar *strval;
const GValue *gvalue = gst_structure_get_value (action->structure, name);
if (gvalue == NULL) {
return -1;
}
if (G_VALUE_TYPE (gvalue) == GST_TYPE_CLOCK_TIME) {
*retval = g_value_get_uint64 (gvalue);
return TRUE;
}
if (!gst_structure_get_double (action->structure, name, &val)) {
if (!gst_validate_utils_get_clocktime (action->structure, name, retval)) {
gdouble val;
gchar *error = NULL;
const gchar *strval;
if (!(strval = gst_structure_get_string (action->structure, name))) {
GST_INFO_OBJECT (scenario, "Could not find %s", name);
return -1;
}
val =
gst_validate_utils_parse_expression (strval, _set_variable_func,
val = gst_validate_utils_parse_expression (strval, _set_variable_func,
scenario, &error);
if (error) {
@ -456,14 +444,14 @@ gst_validate_action_get_clocktime (GstValidateScenario * scenario,
g_free (error);
return FALSE;
} else if (val == -1.0) {
*retval = GST_CLOCK_TIME_NONE;
} else {
*retval = val * GST_SECOND;
*retval = GST_ROUND_UP_4 (*retval);
}
}
if (val == -1.0)
*retval = GST_CLOCK_TIME_NONE;
else {
*retval = val * GST_SECOND;
*retval = GST_ROUND_UP_4 (*retval);
return TRUE;
}
return TRUE;

56
validate/gst/validate/gst-validate-utils.c
View file

@ -678,3 +678,59 @@ done:
g_strfreev (b);
return result;
}
gboolean
gst_validate_utils_get_clocktime (GstStructure * structure, const gchar * name,
GstClockTime * retval)
{
gdouble val;
const GValue *gvalue = gst_structure_get_value (structure, name);
*retval = GST_CLOCK_TIME_NONE;
if (gvalue == NULL) {
return FALSE;
}
if (G_VALUE_TYPE (gvalue) == GST_TYPE_CLOCK_TIME) {
*retval = g_value_get_uint64 (gvalue);
return TRUE;
}
if (G_VALUE_TYPE (gvalue) == G_TYPE_UINT64) {
*retval = g_value_get_uint64 (gvalue);
return TRUE;
}
if (G_VALUE_TYPE (gvalue) == G_TYPE_UINT) {
*retval = (GstClockTime) g_value_get_uint (gvalue);
return TRUE;
}
if (G_VALUE_TYPE (gvalue) == G_TYPE_INT) {
*retval = (GstClockTime) g_value_get_int (gvalue);
return TRUE;
}
if (G_VALUE_TYPE (gvalue) == G_TYPE_INT64) {
*retval = (GstClockTime) g_value_get_int64 (gvalue);
return TRUE;
}
if (!gst_structure_get_double (structure, name, &val)) {
return FALSE;
}
if (val == -1.0)
*retval = GST_CLOCK_TIME_NONE;
else {
*retval = val * GST_SECOND;
*retval = GST_ROUND_UP_4 (*retval);
}
return TRUE;
}

2
validate/gst/validate/gst-validate-utils.h
View file

@ -45,5 +45,7 @@ GList * gst_validate_utils_structs_parse_from_filename (const gchar * sc
GList * structs_parse_from_gfile (GFile * scenario_file);
gboolean gst_validate_element_has_klass (GstElement * element, const gchar * klass);
gboolean gst_validate_utils_get_clocktime (GstStructure *structure, const gchar * name,
GstClockTime * retval);
#endif