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99 lines
3.2 KiB
C
99 lines
3.2 KiB
C
/* GStreamer
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* Copyright (C) 1999,2000 Erik Walthinsen <omega@cse.ogi.edu>
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* 2000 Wim Taymans <wtay@chello.be>
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*
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* gstfakesink.h:
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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
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* License as published by the Free Software Foundation; either
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* version 2 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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* 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
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*/
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#ifndef __GST_FAKE_SINK_H__
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#define __GST_FAKE_SINK_H__
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#include <gst/gst.h>
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#include <gst/base/gstbasesink.h>
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G_BEGIN_DECLS
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#define GST_TYPE_FAKE_SINK \
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(gst_fake_sink_get_type())
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#define GST_FAKE_SINK(obj) \
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(G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_FAKE_SINK,GstFakeSink))
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#define GST_FAKE_SINK_CLASS(klass) \
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(G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_FAKE_SINK,GstFakeSinkClass))
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#define GST_IS_FAKE_SINK(obj) \
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(G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_FAKE_SINK))
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#define GST_IS_FAKE_SINK_CLASS(klass) \
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(G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_FAKE_SINK))
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#define GST_FAKE_SINK_CAST(obj) ((GstFakeSink *)obj)
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/**
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* GstFakeSinkStateError:
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* @FAKE_SINK_STATE_ERROR_NONE: no error
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* @FAKE_SINK_STATE_ERROR_NULL_READY: cause the NULL to READY state change to fail
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* @FAKE_SINK_STATE_ERROR_READY_PAUSED: cause the READY to PAUSED state change to fail:
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* @FAKE_SINK_STATE_ERROR_PAUSED_PLAYING: cause the PAUSED to PLAYING state change to fail:
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* @FAKE_SINK_STATE_ERROR_PLAYING_PAUSED: cause the PLAYING to PAUSED state change to fail:
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* @FAKE_SINK_STATE_ERROR_PAUSED_READY: cause the PAUSED to READY state change to fail:
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* @FAKE_SINK_STATE_ERROR_READY_NULL: cause the READY to NULL state change to fail:
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*
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* Possible state change errors for the state-error property.
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*/
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typedef enum {
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FAKE_SINK_STATE_ERROR_NONE = 0,
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FAKE_SINK_STATE_ERROR_NULL_READY,
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FAKE_SINK_STATE_ERROR_READY_PAUSED,
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FAKE_SINK_STATE_ERROR_PAUSED_PLAYING,
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FAKE_SINK_STATE_ERROR_PLAYING_PAUSED,
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FAKE_SINK_STATE_ERROR_PAUSED_READY,
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FAKE_SINK_STATE_ERROR_READY_NULL
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} GstFakeSinkStateError;
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typedef struct _GstFakeSink GstFakeSink;
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typedef struct _GstFakeSinkClass GstFakeSinkClass;
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/**
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* GstFakeSink:
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*
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* The opaque #GstFakeSink data structure.
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*/
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struct _GstFakeSink {
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GstBaseSink element;
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gboolean silent;
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gboolean dump;
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gboolean signal_handoffs;
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GstFakeSinkStateError state_error;
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gchar *last_message;
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gint num_buffers;
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gint num_buffers_left;
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};
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struct _GstFakeSinkClass {
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GstBaseSinkClass parent_class;
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/* signals */
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void (*handoff) (GstElement *element, GstBuffer *buf, GstPad *pad);
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void (*preroll_handoff) (GstElement *element, GstBuffer *buf, GstPad *pad);
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};
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G_GNUC_INTERNAL GType gst_fake_sink_get_type (void);
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G_END_DECLS
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#endif /* __GST_FAKE_SINK_H__ */
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