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Quick and dirty implementation of an RTP payloader and depayloader for VP9. In particalur it assumes no spatial or temporal layering, non-flexible mode, and some other bits and pieces. https://bugzilla.gnome.org/show_bug.cgi?id=754773
72 lines
2.2 KiB
C
72 lines
2.2 KiB
C
/*
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* gstrtpvp9pay.h - Header for GstRtpVP9Pay
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* Copyright (C) 2011 Sjoerd Simons <sjoerd@luon.net>
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* Copyright (C) 2015 Stian Selnes <stian@pexip.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 Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 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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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License 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_RTP_VP9_PAY_H__
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#define __GST_RTP_VP9_PAY_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_VP9_PAY \
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(gst_rtp_vp9_pay_get_type())
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#define GST_RTP_VP9_PAY(obj) \
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(G_TYPE_CHECK_INSTANCE_CAST((obj), GST_TYPE_RTP_VP9_PAY, GstRtpVP9Pay))
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#define GST_RTP_VP9_PAY_CLASS(klass) \
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(G_TYPE_CHECK_CLASS_CAST((klass), GST_TYPE_RTP_VP9_PAY, GstRtpVP9PayClass))
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#define GST_IS_RTP_VP9_PAY(obj) \
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(G_TYPE_CHECK_INSTANCE_TYPE((obj), GST_TYPE_RTP_VP9_PAY))
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#define GST_IS_RTP_VP9_PAY_CLASS(klass) \
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(G_TYPE_CHECK_CLASS_TYPE((klass), GST_TYPE_RTP_VP9_PAY))
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#define GST_RTP_VP9_PAY_GET_CLASS(obj) \
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(G_TYPE_INSTANCE_GET_CLASS ((obj), GST_TYPE_RTP_VP9_PAY, GstRtpVP9PayClass))
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typedef struct _GstRtpVP9Pay GstRtpVP9Pay;
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typedef struct _GstRtpVP9PayClass GstRtpVP9PayClass;
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typedef enum _VP9PictureIDMode VP9PictureIDMode;
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enum _VP9PictureIDMode {
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VP9_PAY_NO_PICTURE_ID,
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VP9_PAY_PICTURE_ID_7BITS,
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VP9_PAY_PICTURE_ID_15BITS,
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};
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struct _GstRtpVP9PayClass
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{
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GstRTPBasePayloadClass parent_class;
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};
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struct _GstRtpVP9Pay
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{
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GstRTPBasePayload parent;
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gboolean is_keyframe;
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guint width;
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guint height;
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VP9PictureIDMode picture_id_mode;
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guint16 picture_id;
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};
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GType gst_rtp_vp9_pay_get_type (void);
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gboolean gst_rtp_vp9_pay_plugin_init (GstPlugin * plugin);
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G_END_DECLS
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#endif /* #ifndef __GST_RTP_VP9_PAY_H__ */
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