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Diffstat (limited to 'include/gst/validate/gst-validate-monitor.h')
| -rw-r--r-- | include/gst/validate/gst-validate-monitor.h | 142 |
1 files changed, 142 insertions, 0 deletions
diff --git a/include/gst/validate/gst-validate-monitor.h b/include/gst/validate/gst-validate-monitor.h new file mode 100644 index 0000000000..2964705f23 --- /dev/null +++ b/include/gst/validate/gst-validate-monitor.h @@ -0,0 +1,142 @@ +/* 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__ */ + |