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82ed369991
Otherwise we might try unscheduling a clock id (that does not exist yet), then the streaming thread waits for id and the state change never continues because the streaming thread is blocked. Also shutting down and flushing and similar should return FLUSHING, not EOS. The stream is not over, we're just not accepting any buffers anymore.
94 lines
2.6 KiB
C
94 lines
2.6 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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* gstidentity.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_IDENTITY_H__
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#define __GST_IDENTITY_H__
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#include <gst/gst.h>
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#include <gst/base/gstbasetransform.h>
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G_BEGIN_DECLS
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#define GST_TYPE_IDENTITY \
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(gst_identity_get_type())
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#define GST_IDENTITY(obj) \
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(G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_IDENTITY,GstIdentity))
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#define GST_IDENTITY_CLASS(klass) \
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(G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_IDENTITY,GstIdentityClass))
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#define GST_IS_IDENTITY(obj) \
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(G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_IDENTITY))
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#define GST_IS_IDENTITY_CLASS(klass) \
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(G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_IDENTITY))
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typedef struct _GstIdentity GstIdentity;
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typedef struct _GstIdentityClass GstIdentityClass;
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/**
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* GstIdentity:
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*
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* Opaque #GstIdentity data structure
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*/
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struct _GstIdentity {
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GstBaseTransform element;
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/*< private >*/
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GstClockID clock_id;
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gboolean flushing;
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gint error_after;
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gfloat drop_probability;
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gint datarate;
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guint sleep_time;
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gboolean silent;
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gboolean dump;
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gboolean sync;
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gboolean check_imperfect_timestamp;
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gboolean check_imperfect_offset;
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gboolean single_segment;
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GstBufferFlags drop_buffer_flags;
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GstClockTime prev_timestamp;
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GstClockTime prev_duration;
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guint64 prev_offset;
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guint64 prev_offset_end;
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gchar *last_message;
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guint64 offset;
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gboolean signal_handoffs;
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GstClockTime upstream_latency;
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GCond blocked_cond;
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gboolean blocked;
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GstClockTimeDiff ts_offset;
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};
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struct _GstIdentityClass {
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GstBaseTransformClass parent_class;
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/* signals */
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void (*handoff) (GstElement *element, GstBuffer *buf);
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};
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G_GNUC_INTERNAL GType gst_identity_get_type (void);
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G_END_DECLS
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#endif /* __GST_IDENTITY_H__ */
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