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286208576f
Implements WebRTC header extension defined in http://www.webrtc.org/experiments/rtp-hdrext/color-space. It uses RTP header to communicate color space information and optionally also metadata that is needed in order to properly render a high dynamic range (HDR) video stream. Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-good/-/merge_requests/853>
41 lines
1.5 KiB
C
41 lines
1.5 KiB
C
/* GStreamer
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* Copyright (C) 2020-2021 Collabora Ltd.
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* @author: Jakub Adam <jakub.adam@collabora.com>
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*
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* gstrtphdrext-colorspace.h: Color Space RTP header extension
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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_RTPHDREXT_COLORSPACE_H__
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#define __GST_RTPHDREXT_COLORSPACE_H__
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#include <gst/rtp/gstrtphdrext.h>
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G_BEGIN_DECLS
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#define GST_RTP_HDREXT_COLORSPACE_SIZE 4
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#define GST_RTP_HDREXT_COLORSPACE_WITH_HDR_META_SIZE 28
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#define GST_RTP_HDREXT_COLORSPACE_URI "http://www.webrtc.org/experiments/rtp-hdrext/color-space"
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#define GST_TYPE_RTP_HEADER_EXTENSION_COLORSPACE (gst_rtp_header_extension_colorspace_get_type())
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G_DECLARE_FINAL_TYPE (GstRTPHeaderExtensionColorspace, gst_rtp_header_extension_colorspace,
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GST, RTP_HEADER_EXTENSION_COLORSPACE, GstRTPHeaderExtension)
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G_END_DECLS
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#endif /* __GST_RTPHDREXT_COLORSPACE_H__ */
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