| 1 | /* GStreamer |
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| 2 | * Copyright (C) <2011> Wim Taymans <wim.taymans@gmail.com> |
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| 3 | * |
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| 4 | * This library is free software; you can redistribute it and/or |
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| 5 | * modify it under the terms of the GNU Library General Public |
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| 6 | * License as published by the Free Software Foundation; either |
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| 7 | * version 2 of the License, or (at your option) any later version. |
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| 8 | * |
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| 9 | * This library is distributed in the hope that it will be useful, |
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| 10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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| 12 | * Library General Public License for more details. |
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| 13 | * |
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| 14 | * You should have received a copy of the GNU Library General Public |
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| 15 | * License along with this library; if not, write to the |
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| 16 | * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, |
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| 17 | * Boston, MA 02110-1301, USA. |
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| 18 | */ |
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| 19 | |
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| 20 | #ifndef __GST_VIDEO_EVENT_H__ |
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| 21 | #define __GST_VIDEO_EVENT_H__ |
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| 22 | |
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| 23 | #include <gst/gst.h> |
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| 24 | #include <gst/video/video-prelude.h> |
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| 25 | |
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| 26 | G_BEGIN_DECLS |
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| 27 | |
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| 28 | /* video still frame event creation and parsing */ |
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| 29 | |
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| 30 | GST_VIDEO_API |
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| 31 | GstEvent * gst_video_event_new_still_frame (gboolean in_still); |
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| 32 | |
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| 33 | GST_VIDEO_API |
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| 34 | gboolean gst_video_event_parse_still_frame (GstEvent * event, gboolean * in_still); |
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| 35 | |
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| 36 | /* video force key unit event creation and parsing */ |
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| 37 | |
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| 38 | GST_VIDEO_API |
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| 39 | GstEvent * gst_video_event_new_downstream_force_key_unit (GstClockTime timestamp, |
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| 40 | GstClockTime stream_time, |
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| 41 | GstClockTime running_time, |
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| 42 | gboolean , |
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| 43 | guint count); |
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| 44 | |
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| 45 | GST_VIDEO_API |
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| 46 | gboolean gst_video_event_parse_downstream_force_key_unit (GstEvent * event, |
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| 47 | GstClockTime * timestamp, |
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| 48 | GstClockTime * stream_time, |
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| 49 | GstClockTime * running_time, |
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| 50 | gboolean * , |
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| 51 | guint * count); |
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| 52 | |
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| 53 | GST_VIDEO_API |
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| 54 | GstEvent * gst_video_event_new_upstream_force_key_unit (GstClockTime running_time, |
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| 55 | gboolean , |
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| 56 | guint count); |
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| 57 | |
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| 58 | GST_VIDEO_API |
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| 59 | gboolean gst_video_event_parse_upstream_force_key_unit (GstEvent * event, |
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| 60 | GstClockTime * running_time, |
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| 61 | gboolean * , |
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| 62 | guint * count); |
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| 63 | |
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| 64 | GST_VIDEO_API |
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| 65 | gboolean gst_video_event_is_force_key_unit(GstEvent *event); |
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| 66 | |
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| 67 | G_END_DECLS |
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| 68 | |
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| 69 | #endif /* __GST_VIDEO_EVENT_H__ */ |
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| 70 | |
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