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936c3819b5
Place the capsversion on the outgoing caps so that they end up in an SDP as well. Receivers need to know what capsversion a particular caps is for to be able to match the caps to the CV in the RTP packets. Place the caps inside the RTP packet whenever the caps change. Based on patch by Andrzej Bieniek <andrzej.bieniek@pure.com> Conflicts: gst/rtp/gstrtpgstpay.c gst/rtp/gstrtpgstpay.h
63 lines
1.9 KiB
C
63 lines
1.9 KiB
C
/* GStreamer
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* Copyright (C) <2010> 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., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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#ifndef __GST_RTP_GST_PAY_H__
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#define __GST_RTP_GST_PAY_H__
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#include <gst/gst.h>
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#include <gst/rtp/gstrtpbasepayload.h>
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G_BEGIN_DECLS
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#define GST_TYPE_RTP_GST_PAY \
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(gst_rtp_gst_pay_get_type())
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#define GST_RTP_GST_PAY(obj) \
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(G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_RTP_GST_PAY,GstRtpGSTPay))
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#define GST_RTP_GST_PAY_CLASS(klass) \
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(G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_RTP_GST_PAY,GstRtpGSTPayClass))
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#define GST_IS_RTP_GST_PAY(obj) \
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(G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_RTP_GST_PAY))
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#define GST_IS_RTP_GST_PAY_CLASS(klass) \
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(G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_RTP_GST_PAY))
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typedef struct _GstRtpGSTPay GstRtpGSTPay;
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typedef struct _GstRtpGSTPayClass GstRtpGSTPayClass;
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struct _GstRtpGSTPay
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{
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GstRTPBasePayload payload;
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gchar *capsstr;
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guint capslen;
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guint8 current_CV; /* CV field of incoming caps*/
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guint8 next_CV;
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};
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struct _GstRtpGSTPayClass
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{
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GstRTPBasePayloadClass parent_class;
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};
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GType gst_rtp_gst_pay_get_type (void);
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gboolean gst_rtp_gst_pay_plugin_init (GstPlugin * plugin);
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G_END_DECLS
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#endif /* __GST_RTP_GST_PAY_H__ */
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