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validate:override: Make overrides GObjects

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Summary:
This way we can subclass them getting a proper
context in the various override methods.

Depends on D204

Reviewers: Mathieu_Du

Differential Revision: http://phabricator.freedesktop.org/D205
This commit is contained in:
Thibault Saunier 2015-05-26 12:03:25 +02:00
parent 13864f4998
commit 40d00e8614
4 changed files with 141 additions and 19 deletions
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10
validate/gst/validate/gst-validate-monitor.c
View file

@ -315,7 +315,17 @@ void
gst_validate_monitor_attach_override (GstValidateMonitor * monitor,
GstValidateOverride * override)
{
GstValidateRunner *runner;
runner = gst_validate_reporter_get_runner (GST_VALIDATE_REPORTER (override));
GST_VALIDATE_MONITOR_OVERRIDES_LOCK (monitor);
if (runner)
g_assert (runner ==
gst_validate_reporter_get_runner (GST_VALIDATE_REPORTER (monitor)));
else
gst_validate_reporter_set_runner (GST_VALIDATE_REPORTER (override),
gst_validate_reporter_get_runner (GST_VALIDATE_REPORTER (monitor)));
g_queue_push_tail (&monitor->overrides, override);
GST_VALIDATE_MONITOR_OVERRIDES_UNLOCK (monitor);
}

116
validate/gst/validate/gst-validate-override.c
View file

@ -2,6 +2,8 @@
*
* Copyright (C) 2013 Collabora Ltd.
* Author: Thiago Sousa Santos <thiago.sousa.santos@collabora.com>
* Copyright (C) 2015 Raspberry Pi Foundation
* Author: Thibault Saunier <thibault.saunier@collabora.com>
*
* gst-validate-override.c - Validate Override that allows customizing Validate behavior
*
@ -20,6 +22,13 @@
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
/**
* SECTION: gst-validate-override
* @title: GstValidateOverride
* @short_description: TODO
*
* TODO
*/
#ifdef HAVE_CONFIG_H
# include "config.h"
@ -30,28 +39,107 @@
#include "gst-validate-internal.h"
#include "gst-validate-override.h"
/* *INDENT-OFF* */
G_DEFINE_TYPE_WITH_CODE (GstValidateOverride, gst_validate_override,
G_TYPE_OBJECT, G_IMPLEMENT_INTERFACE (GST_TYPE_VALIDATE_REPORTER, NULL))
struct _GstValidateOverridePriv
{
GHashTable *level_override;
};
enum
{
PROP_FIRST_PROP = 1,
PROP_RUNNER,
PROP_LAST
};
/* *INDENT-ON* */
static void
_get_property (GObject * object,
guint property_id, GValue * value, GParamSpec * pspec)
{
switch (property_id) {
case PROP_RUNNER:
g_value_set_object (value,
gst_validate_reporter_get_runner (GST_VALIDATE_REPORTER (object)));
break;
default:
break;
}
}
static void
_set_property (GObject * object,
guint property_id, const GValue * value, GParamSpec * pspec)
{
switch (property_id) {
case PROP_RUNNER:
/* we assume the runner is valid as long as this scenario is,
* no ref taken */
gst_validate_reporter_set_runner (GST_VALIDATE_REPORTER (object),
g_value_get_object (value));
break;
default:
break;
}
}
static void
gst_validate_override_finalize (GObject * object)
{
GstValidateOverride *self = GST_VALIDATE_OVERRIDE (object);
void (*chain_up) (GObject *) =
((GObjectClass *) gst_validate_override_parent_class)->finalize;
g_hash_table_unref (self->priv->level_override);
chain_up (object);
}
static void
gst_validate_override_class_init (GstValidateOverrideClass * klass)
{
GObjectClass *oclass = G_OBJECT_CLASS (klass);
oclass->finalize = gst_validate_override_finalize;
g_type_class_add_private (klass, sizeof (GstValidateOverridePriv));
oclass->get_property = _get_property;
oclass->set_property = _set_property;
g_object_class_install_property (oclass, PROP_RUNNER,
g_param_spec_object ("validate-runner", "VALIDATE Runner",
"The Validate runner to " "report errors to",
GST_TYPE_VALIDATE_RUNNER,
G_PARAM_CONSTRUCT_ONLY | G_PARAM_READWRITE));
}
static void
gst_validate_override_init (GstValidateOverride * self)
{
self->priv = G_TYPE_INSTANCE_GET_PRIVATE (self,
GST_TYPE_VALIDATE_OVERRIDE, GstValidateOverridePriv);
self->priv->level_override = g_hash_table_new (g_direct_hash, g_direct_equal);
}
GstValidateOverride *
gst_validate_override_new (void)
{
GstValidateOverride *override = g_slice_new0 (GstValidateOverride);
override->level_override = g_hash_table_new (g_direct_hash, g_direct_equal);
return override;
}
void
gst_validate_override_free (GstValidateOverride * override)
{
g_hash_table_unref (override->level_override);
g_slice_free (GstValidateOverride, override);
return g_object_new (GST_TYPE_VALIDATE_OVERRIDE, NULL);
}
void
gst_validate_override_change_severity (GstValidateOverride * override,
GstValidateIssueId issue_id, GstValidateReportLevel new_level)
{
g_hash_table_insert (override->level_override, (gpointer) issue_id,
g_hash_table_insert (override->priv->level_override, (gpointer) issue_id,
(gpointer) new_level);
}
@ -66,7 +154,7 @@ gst_validate_override_get_severity (GstValidateOverride * override,
{
GstValidateReportLevel *level = NULL;
if (g_hash_table_lookup_extended (override->level_override,
if (g_hash_table_lookup_extended (override->priv->level_override,
(gpointer) issue_id, NULL, (gpointer) & level)) {
return GPOINTER_TO_INT (level);

33
validate/gst/validate/gst-validate-override.h
View file

@ -43,19 +43,43 @@ typedef void (*GstValidateOverrideGetCapsHandler)(GstValidateOverride * override
typedef void (*GstValidateOverrideSetCapsHandler)(GstValidateOverride * override,
GstValidateMonitor * pad_monitor, GstCaps * caps);
struct _GstValidateOverride {
GHashTable *level_override;
typedef struct _GstValidateOverride GstValidateOverride;
typedef struct _GstValidateOverrideClass GstValidateOverrideClass;
typedef struct _GstValidateOverridePriv GstValidateOverridePriv;
struct _GstValidateOverrideClass
{
/*<private>*/
GObjectClass parent_class;
};
struct _GstValidateOverride
{
GObject parent;
/* Pad handlers */
GstValidateOverrideBufferHandler buffer_handler;
GstValidateOverrideEventHandler event_handler;
GstValidateOverrideQueryHandler query_handler;
GstValidateOverrideBufferHandler buffer_probe_handler;
GstValidateOverrideGetCapsHandler getcaps_handler;
GstValidateOverrideSetCapsHandler setcaps_handler;
/*<private>*/
GstValidateOverridePriv *priv;
};
GType gst_validate_override_get_type (void) G_GNUC_CONST;
/* TYPE MACROS */
#define GST_TYPE_VALIDATE_OVERRIDE (gst_validate_override_get_type ())
#define GST_VALIDATE_OVERRIDE(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj), GST_TYPE_VALIDATE_OVERRIDE, GstValidateOverride))
#define GST_VALIDATE_OVERRIDE_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass), GST_TYPE_VALIDATE_OVERRIDE, GstValidateOverrideClass))
#define GST_IS_VALIDATE_OVERRIDE(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj), GST_TYPE_VALIDATE_OVERRIDE))
#define GST_IS_VALIDATE_OVERRIDE_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass), GST_TYPE_VALIDATE_OVERRIDE))
#define GST_VALIDATE_OVERRIDE_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GST_TYPE_VALIDATE_OVERRIDE, GstValidateOverrideClass))
GstValidateOverride * gst_validate_override_new (void);
void gst_validate_override_free (GstValidateOverride * override);
void gst_validate_override_change_severity (GstValidateOverride * override, GstValidateIssueId issue_id, GstValidateReportLevel new_level);
GstValidateReportLevel gst_validate_override_get_severity (GstValidateOverride * override, GstValidateIssueId issue_id, GstValidateReportLevel default_level);
@ -76,5 +100,4 @@ void gst_validate_override_set_setcaps_handler (GstValidateOverrid
G_END_DECLS
#endif /* __GST_VALIDATE_OVERRIDE_H__ */
#endif /* #ifndef __GST_VALIDATE_OVERRIDE_H__*/

1
validate/gst/validate/gst-validate-reporter.c
View file

@ -160,6 +160,7 @@ gst_validate_report_valist (GstValidateReporter * reporter,
issue = gst_validate_issue_from_id (issue_id);
g_return_if_fail (issue != NULL);
g_return_if_fail (GST_IS_VALIDATE_REPORTER (reporter));
G_VA_COPY (vacopy, var_args);
message = g_strdup_vprintf (format, vacopy);