2009-09-09 15:14:27 +00:00
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/* GStreamer
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2009-09-10 09:58:02 +00:00
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* Copyright (C) <2009> Руслан Ижбулатов <lrn1986 _at_ gmail _dot_ com>
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2009-09-09 15:14:27 +00:00
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301 USA
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*/
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#ifndef __GST_MEASURE_COLLECTOR_H__
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#define __GST_MEASURE_COLLECTOR_H__
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#include "gstvideomeasure.h"
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#include <gst/base/gstbasetransform.h>
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G_BEGIN_DECLS
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typedef struct _GstMeasureCollector GstMeasureCollector;
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typedef struct _GstMeasureCollectorClass GstMeasureCollectorClass;
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#define GST_TYPE_MEASURE_COLLECTOR (gst_measure_collector_get_type())
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#define GST_MEASURE_COLLECTOR(obj) \
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(G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_MEASURE_COLLECTOR, \
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GstMeasureCollector))
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#define GST_IS_MEASURE_COLLECTOR(obj) \
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(G_TYPE_CHECK_INSTANCE_TYPE((obj), GST_TYPE_MEASURE_COLLECTOR))
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#define GST_MEASURE_COLLECTOR_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass),\
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GST_TYPE_MEASURE_COLLECTOR, GstMeasureCollectorClass))
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#define GST_IS_MEASURE_COLLECTOR_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass),\
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GST_TYPE_MEASURE_COLLECTOR))
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#define GST_MEASURE_COLLECTOR_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS((obj),\
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GST_TYPE_MEASURE_COLLECTOR, GstMeasureCollectorClass))
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typedef enum {
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GST_MEASURE_COLLECTOR_0 = 0,
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GST_MEASURE_COLLECTOR_WRITE_CSV = 0x1,
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GST_MEASURE_COLLECTOR_EMIT_MESSAGE = 0x1 << 1,
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GST_MEASURE_COLLECTOR_ALL =
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GST_MEASURE_COLLECTOR_WRITE_CSV |
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GST_MEASURE_COLLECTOR_EMIT_MESSAGE
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} GstMeasureCollectorFlags;
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struct _GstMeasureCollector {
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GstBaseTransform element;
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guint64 flags;
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gchar *filename;
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/* Array of pointers to GstStructure */
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GPtrArray *measurements;
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GValue *result;
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guint64 nextoffset;
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gchar *metric;
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gboolean inited;
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};
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struct _GstMeasureCollectorClass {
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GstBaseTransformClass parent_class;
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};
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GType gst_measure_collector_get_type (void);
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G_END_DECLS
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#endif /* __GST_MEASURE_COLLECTOR_H__ */
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