90 lines
2.7 KiB
C
90 lines
2.7 KiB
C
/*
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* Farsight Voice+Video library
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*
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* Copyright 2007 Collabora Ltd,
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* Copyright 2007 Nokia Corporation
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* @author: Philippe Kalaf <philippe.kalaf@collabora.co.uk>.
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* Copyright 2007 Wim Taymans <wim.taymans@gmail.com>
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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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*/
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#ifndef __GST_RTP_JITTER_BUFFER_H__
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#define __GST_RTP_JITTER_BUFFER_H__
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#include <gst/gst.h>
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#include <gst/rtp/gstrtpbuffer.h>
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G_BEGIN_DECLS
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/* #define's don't like whitespacey bits */
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#define GST_TYPE_RTP_JITTER_BUFFER \
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(gst_rtp_jitter_buffer_get_type())
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#define GST_RTP_JITTER_BUFFER(obj) \
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(G_TYPE_CHECK_INSTANCE_CAST((obj), \
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GST_TYPE_RTP_JITTER_BUFFER,GstRtpJitterBuffer))
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#define GST_RTP_JITTER_BUFFER_CLASS(klass) \
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(G_TYPE_CHECK_CLASS_CAST((klass), \
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GST_TYPE_RTP_JITTER_BUFFER,GstRtpJitterBufferClass))
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#define GST_IS_RTP_JITTER_BUFFER(obj) \
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(G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_RTP_JITTER_BUFFER))
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#define GST_IS_RTP_JITTER_BUFFER_CLASS(obj) \
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(G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_RTP_JITTER_BUFFER))
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#define GST_RTP_JITTER_BUFFER_CAST(obj) \
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((GstRtpJitterBuffer *)(obj))
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typedef struct _GstRtpJitterBuffer GstRtpJitterBuffer;
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typedef struct _GstRtpJitterBufferClass GstRtpJitterBufferClass;
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typedef struct _GstRtpJitterBufferPrivate GstRtpJitterBufferPrivate;
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/**
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* GstRtpJitterBuffer:
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*
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* Opaque jitterbuffer structure.
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*/
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struct _GstRtpJitterBuffer
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{
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GstElement parent;
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/*< private >*/
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GstRtpJitterBufferPrivate *priv; /* FIXME: remove? */
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};
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struct _GstRtpJitterBufferClass
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{
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GstElementClass parent_class;
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/* signals */
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GstCaps* (*request_pt_map) (GstRtpJitterBuffer *buffer, guint pt);
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void (*handle_sync) (GstRtpJitterBuffer *buffer, GstStructure *s);
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void (*on_npt_stop) (GstRtpJitterBuffer *buffer);
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/* actions */
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void (*clear_pt_map) (GstRtpJitterBuffer *buffer);
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GstClockTime (*set_active) (GstRtpJitterBuffer *buffer, gboolean active, guint64 elapsed);
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};
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GType gst_rtp_jitter_buffer_get_type (void);
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GST_ELEMENT_REGISTER_DECLARE (rtpjitterbuffer);
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G_END_DECLS
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#endif /* __GST_RTP_JITTER_BUFFER_H__ */
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