forked from marfrit/libva-v4l2-request-fourier
Paul Kocialkowski
64 lines
2.1 KiB
C
64 lines
2.1 KiB
C
/*
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* Copyright (C) 2007 Intel Corporation
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* Copyright (C) 2016 Florent Revest <florent.revest@free-electrons.com>
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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 _V4L2_REQUEST_H_
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#define _V4L2_REQUEST_H_
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#include <stdbool.h>
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#include "context.h"
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#include "object_heap.h"
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#include "video.h"
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#include <va/va.h>
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#include <linux/videodev2.h>
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#define V4L2_REQUEST_STR_VENDOR "v4l2-request"
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#define V4L2_REQUEST_MAX_PROFILES 11
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#define V4L2_REQUEST_MAX_ENTRYPOINTS 5
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#define V4L2_REQUEST_MAX_CONFIG_ATTRIBUTES 10
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#define V4L2_REQUEST_MAX_IMAGE_FORMATS 10
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#define V4L2_REQUEST_MAX_SUBPIC_FORMATS 4
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#define V4L2_REQUEST_MAX_DISPLAY_ATTRIBUTES 4
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struct request_data {
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struct object_heap config_heap;
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struct object_heap context_heap;
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struct object_heap surface_heap;
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struct object_heap buffer_heap;
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struct object_heap image_heap;
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int video_fd;
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int media_fd;
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struct video_format *video_format;
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};
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VAStatus VA_DRIVER_INIT_FUNC(VADriverContextP context);
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VAStatus RequestTerminate(VADriverContextP context);
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#endif
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