Paul Kocialkowski
48 lines
1.6 KiB
C
48 lines
1.6 KiB
C
/*
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* Copyright (C) 2018 Paul Kocialkowski <paul.kocialkowski@bootlin.com>
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the
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* "Software"), to deal in the Software without restriction, including
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* without limitation the rights to use, copy, modify, merge, publish,
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* distribute, sub license, and/or sell copies of the Software, and to
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* permit persons to whom the Software is furnished to do so, subject to
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* the following conditions:
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*
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* The above copyright notice and this permission notice (including the
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* next paragraph) shall be included in all copies or substantial portions
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* of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
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* IN NO EVENT SHALL PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR
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* ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
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* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
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* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*/
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#ifndef _VIDEO_H_
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#define _VIDEO_H_
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#include <stdbool.h>
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struct video_format {
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char *description;
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unsigned int v4l2_format;
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unsigned int v4l2_buffers_count;
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unsigned int drm_format;
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uint64_t drm_modifier;
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unsigned int drm_planes_count;
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unsigned int bpp;
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};
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inline unsigned int video_v4l2_format(bool tiled_format)
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{
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return tiled_format ? V4L2_PIX_FMT_MB32_NV12 : V4L2_PIX_FMT_NV12;
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}
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struct video_format *video_format_find(bool tiled_format);
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#endif
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