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3072dd80d2
timecodewait receives a timecode as an argument (either as string or as GstVideoTimeCode - one is gst-launch-friendly and the other is code-friendly), and it will drop all audio and video buffers until that timecode has been reached. https://bugzilla.gnome.org/show_bug.cgi?id=766419
70 lines
2.3 KiB
C
70 lines
2.3 KiB
C
/*
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* GStreamer
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* Copyright (C) 2016 Vivia Nikolaidou <vivia@toolsonair.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_TIMECODEWAIT_H__
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#define __GST_TIMECODEWAIT_H__
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#include <gst/gst.h>
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#include <gst/audio/audio.h>
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#include <gst/video/video.h>
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G_BEGIN_DECLS
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#define GST_TYPE_TIMECODEWAIT (gst_timecodewait_get_type())
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#define GST_TIMECODEWAIT(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_TIMECODEWAIT,GstTimeCodeWait))
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#define GST_IS_TIMECODEWAIT(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_TIMECODEWAIT))
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#define GST_TIMECODEWAIT_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass) ,GST_TYPE_TIMECODEWAIT,GstTimeCodeWaitClass))
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#define GST_IS_TIMECODEWAIT_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass) ,GST_TYPE_TIMECODEWAIT))
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#define GST_TIMECODEWAIT_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS((obj) ,GST_TYPE_TIMECODEWAIT,GstTimeCodeWaitClass))
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typedef struct _GstTimeCodeWait GstTimeCodeWait;
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typedef struct _GstTimeCodeWaitClass GstTimeCodeWaitClass;
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struct _GstTimeCodeWait
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{
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GstElement parent;
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GstVideoTimeCode *tc;
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gboolean from_string;
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GstPad *asrcpad, *asinkpad, *vsrcpad, *vsinkpad;
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GstAudioInfo ainfo;
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GstVideoInfo vinfo;
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GstSegment asegment, vsegment;
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GstClockTime running_time_of_timecode;
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gboolean video_eos_flag;
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gboolean audio_flush_flag;
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gboolean shutdown_flag;
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GCond cond;
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GMutex mutex;
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};
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struct _GstTimeCodeWaitClass
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{
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GstElementClass parent_class;
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};
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GType gst_timecodewait_get_type (void);
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G_END_DECLS
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#endif /* __GST_TIMECODEWAIT_H__ */
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