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/* GStreamer
* Copyright (C) 2013 Thiago Santos <thiago.sousa.santos@collabora.com>
*
* gst-validate-monitor.h - Validate Monitor abstract base class
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#ifndef __GST_VALIDATE_MONITOR_H__
#define __GST_VALIDATE_MONITOR_H__
#include <glib-object.h>
#include <gst/gst.h>
typedef struct _GstValidateMonitor GstValidateMonitor;
typedef struct _GstValidateMonitorClass GstValidateMonitorClass;
#include <gst/validate/gst-validate-report.h>
#include <gst/validate/gst-validate-reporter.h>
#include <gst/validate/gst-validate-runner.h>
#include <gst/validate/gst-validate-override.h>
#include <gst/validate/media-descriptor-parser.h>
G_BEGIN_DECLS
#ifndef __GI_SCANNER__
#define GST_TYPE_VALIDATE_MONITOR (gst_validate_monitor_get_type ())
#define GST_IS_VALIDATE_MONITOR(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GST_TYPE_VALIDATE_MONITOR))
#define GST_IS_VALIDATE_MONITOR_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GST_TYPE_VALIDATE_MONITOR))
#define GST_VALIDATE_MONITOR_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GST_TYPE_VALIDATE_MONITOR, GstValidateMonitorClass))
#define GST_VALIDATE_MONITOR(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), GST_TYPE_VALIDATE_MONITOR, GstValidateMonitor))
#define GST_VALIDATE_MONITOR_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GST_TYPE_VALIDATE_MONITOR, GstValidateMonitorClass))
#define GST_VALIDATE_MONITOR_CAST(obj) ((GstValidateMonitor*)(obj))
#define GST_VALIDATE_MONITOR_CLASS_CAST(klass) ((GstValidateMonitorClass*)(klass))
#endif
#define GST_VALIDATE_MONITOR_GET_PARENT(m) (GST_VALIDATE_MONITOR_CAST (m)->parent)
#define GST_VALIDATE_MONITOR_LOCK(m) \
G_STMT_START { \
GST_LOG_OBJECT (m, "About to lock %p", &GST_VALIDATE_MONITOR_CAST(m)->mutex); \
(g_mutex_lock (&GST_VALIDATE_MONITOR_CAST(m)->mutex)); \
GST_LOG_OBJECT (m, "Acquired lock %p", &GST_VALIDATE_MONITOR_CAST(m)->mutex); \
} G_STMT_END
#define GST_VALIDATE_MONITOR_UNLOCK(m) \
G_STMT_START { \
GST_LOG_OBJECT (m, "About to unlock %p", &GST_VALIDATE_MONITOR_CAST(m)->mutex); \
(g_mutex_unlock (&GST_VALIDATE_MONITOR_CAST(m)->mutex)); \
GST_LOG_OBJECT (m, "unlocked %p", &GST_VALIDATE_MONITOR_CAST(m)->mutex); \
} G_STMT_END
#define GST_VALIDATE_MONITOR_OVERRIDES_LOCK(m) g_mutex_lock (&GST_VALIDATE_MONITOR_CAST (m)->overrides_mutex)
#define GST_VALIDATE_MONITOR_OVERRIDES_UNLOCK(m) g_mutex_unlock (&GST_VALIDATE_MONITOR_CAST (m)->overrides_mutex)
#define GST_VALIDATE_MONITOR_OVERRIDES(m) (GST_VALIDATE_MONITOR_CAST (m)->overrides)
/* #else TODO Implemen no variadic macros, use inline,
* Problem being:
* GST_VALIDATE_REPORT_LEVEL_ ## status
* GST_VALIDATE_AREA_ ## area ## _ ## subarea
*/
/**
* GstValidateMonitor:
*
* GStreamer Validate Monitor class.
*
* Class that wraps a #GObject for Validate checks
*/
struct _GstValidateMonitor {
GstObject object;
GWeakRef target;
GWeakRef pipeline;
GMutex mutex;
gchar *target_name;
GstValidateMonitor *parent;
GMutex overrides_mutex;
GQueue overrides;
GstValidateMediaDescriptor *media_descriptor;
GstValidateReportingDetails level;
/*< private >*/
GHashTable *reports;
GstValidateVerbosityFlags verbosity;
};
/**
* GstValidateMonitorClass:
* @parent_class: parent
*
* GStreamer Validate Monitor object class.
*/
struct _GstValidateMonitorClass {
GstObjectClass parent_class;
gboolean (* setup) (GstValidateMonitor * monitor);
GstElement *(* get_element) (GstValidateMonitor * monitor);
void (*set_media_descriptor) (GstValidateMonitor * monitor,
GstValidateMediaDescriptor * media_descriptor);
};
/* normal GObject stuff */
GST_VALIDATE_API
GType gst_validate_monitor_get_type (void);
GST_VALIDATE_API
void gst_validate_monitor_attach_override (GstValidateMonitor * monitor,
GstValidateOverride * override);
GST_VALIDATE_API
GstElement * gst_validate_monitor_get_element (GstValidateMonitor * monitor);
GST_VALIDATE_API
gchar * gst_validate_monitor_get_element_name (GstValidateMonitor * monitor);
GST_VALIDATE_API
void gst_validate_monitor_set_media_descriptor (GstValidateMonitor * monitor,
GstValidateMediaDescriptor *media_descriptor);
GST_VALIDATE_API
GstPipeline * gst_validate_monitor_get_pipeline (GstValidateMonitor * monitor);
GST_VALIDATE_API
GstObject * gst_validate_monitor_get_target (GstValidateMonitor * monitor);
G_END_DECLS
#endif /* __GST_VALIDATE_MONITOR_H__ */
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