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4e9030a0b6
Allow users to retrieve the number of samples, and their duration, generated using PLC. Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1210>
65 lines
1.8 KiB
C
65 lines
1.8 KiB
C
/*
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* (C) 2011 Collabora Ltd.
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* Contact: Youness Alaoui <youness.alaoui@collabora.co.uk>
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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 Library General Public License
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* as published by the Free Software Foundation; either version 2
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* 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
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* GNU Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public License
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* along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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#ifndef __GST_SPANDSP_H__
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#define __GST_SPANDSP_H__
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#include <gst/gst.h>
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#include <spandsp.h>
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G_BEGIN_DECLS
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#define GST_TYPE_SPAN_PLC (gst_span_plc_get_type())
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#define GST_SPAN_PLC(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_SPAN_PLC,GstSpanPlc))
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#define GST_SPAN_PLC_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_SPAN_PLC,GstSpanPlcClass))
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#define GST_IS_SPAN_PLC(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_SPAN_PLC))
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#define GST_IS_SPAN_PLC_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_SPAN_PLC))
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typedef struct _GstSpanPlc GstSpanPlc;
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typedef struct _GstSpanPlcClass GstSpanPlcClass;
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struct _GstSpanPlc
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{
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GstElement element;
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GstPad *sinkpad;
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GstPad *srcpad;
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/* <private> */
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plc_state_t *plc_state;
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gint sample_rate;
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/* Used to generate the 'stats' property. Protected by object lock */
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guint64 num_pushed;
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guint64 num_gap;
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guint64 plc_num_samples;
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guint64 plc_duration;
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};
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struct _GstSpanPlcClass
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{
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GstElementClass parent_class;
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};
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GType gst_span_plc_get_type (void);
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G_END_DECLS
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#endif
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