2016-01-20 11:00:51 +00:00
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/* GStreamer
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*
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* Copyright (C) 2016 Igalia
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*
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* Authors:
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* Víctor Manuel Jáquez Leal <vjaquez@igalia.com>
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* Javier Martin <javiermartin@by.com.es>
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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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*/
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#ifndef __GST_KMS_UTILS_H__
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#define __GST_KMS_UTILS_H__
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#include <gst/video/video.h>
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G_BEGIN_DECLS
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GstVideoFormat gst_video_format_from_drm (guint32 drmfmt);
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guint32 gst_drm_format_from_video (GstVideoFormat fmt);
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2016-10-19 10:39:36 +00:00
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guint32 gst_drm_bpp_from_drm (guint32 drmfmt);
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guint32 gst_drm_height_from_drm (guint32 drmfmt, guint32 height);
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2016-01-20 11:00:51 +00:00
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GstCaps * gst_kms_sink_caps_template_fill (void);
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2016-01-31 12:12:34 +00:00
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void gst_video_calculate_device_ratio (guint dev_width,
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guint dev_height,
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guint dev_width_mm,
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guint dev_height_mm,
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guint * dpy_par_n,
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guint * dpy_par_d);
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2016-01-20 11:00:51 +00:00
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G_END_DECLS
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#endif
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