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56b2130300
This causes no changes to the profile but keeps the existing settings. The profile can also be changed from e.g. the card's configuration application and in that case probably should be left alone. The default is the new value as it keeps the profile setting as it is, which is consistent with the previous behaviour in 1.18. Part-of: <https://gitlab.freedesktop.org/gstreamer/gst-plugins-bad/-/merge_requests/1721>
93 lines
2.8 KiB
C
93 lines
2.8 KiB
C
/* GStreamer
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*
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* Copyright (C) 2011 David Schleef <ds@schleef.org>
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* Copyright (C) 2014 Sebastian Dröge <sebastian@centricular.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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#ifndef __GST_DECKLINK_VIDEO_SINK_H__
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#define __GST_DECKLINK_VIDEO_SINK_H__
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#include <gst/gst.h>
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#include <gst/base/base.h>
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#include <gst/video/video.h>
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#include "gstdecklink.h"
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G_BEGIN_DECLS
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#define GST_TYPE_DECKLINK_VIDEO_SINK \
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(gst_decklink_video_sink_get_type())
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#define GST_DECKLINK_VIDEO_SINK(obj) \
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(G_TYPE_CHECK_INSTANCE_CAST((obj), GST_TYPE_DECKLINK_VIDEO_SINK, GstDecklinkVideoSink))
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#define GST_DECKLINK_VIDEO_SINK_CAST(obj) \
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((GstDecklinkVideoSink*)obj)
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#define GST_DECKLINK_VIDEO_SINK_CLASS(klass) \
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(G_TYPE_CHECK_CLASS_CAST((klass), GST_TYPE_DECKLINK_VIDEO_SINK, GstDecklinkVideoSinkClass))
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#define GST_IS_DECKLINK_VIDEO_SINK(obj) \
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(G_TYPE_CHECK_INSTANCE_TYPE((obj), GST_TYPE_DECKLINK_VIDEO_SINK))
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#define GST_IS_DECKLINK_VIDEO_SINK_CLASS(klass) \
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(G_TYPE_CHECK_CLASS_TYPE((klass), GST_TYPE_DECKLINK_VIDEO_SINK))
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typedef struct _GstDecklinkVideoSink GstDecklinkVideoSink;
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typedef struct _GstDecklinkVideoSinkClass GstDecklinkVideoSinkClass;
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struct _GstDecklinkVideoSink
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{
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GstBaseSink parent;
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GstDecklinkModeEnum mode;
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gint device_number;
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GstDecklinkVideoFormat video_format;
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GstDecklinkProfileId profile_id;
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BMDTimecodeFormat timecode_format;
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BMDKeyerMode keyer_mode;
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gint keyer_level;
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GstVideoInfo info;
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GstClockTime internal_base_time;
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GstClockTime external_base_time;
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/* really an internal start time */
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GstClockTime internal_time_offset;
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GstClockTime internal_pause_time;
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GstDecklinkOutput *output;
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GstVideoVBIEncoder *vbiencoder;
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GstVideoFormat anc_vformat;
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gint caption_line;
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guint16 cdp_hdr_sequence_cntr;
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gint afd_bar_line;
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};
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struct _GstDecklinkVideoSinkClass
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{
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GstBaseSinkClass parent_class;
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};
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GType gst_decklink_video_sink_get_type (void);
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void gst_decklink_video_sink_convert_to_internal_clock (GstDecklinkVideoSink * self,
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GstClockTime * timestamp, GstClockTime * duration);
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G_END_DECLS
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#endif /* __GST_DECKLINK_VIDEO_SINK_H__ */
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