1 /* SPDX-License-Identifier: GPL-2.0 */
2 /*
3  * Cedrus VPU driver
4  *
5  * Copyright (C) 2016 Florent Revest <florent.revest@free-electrons.com>
6  * Copyright (C) 2018 Paul Kocialkowski <paul.kocialkowski@bootlin.com>
7  * Copyright (C) 2018 Bootlin
8  *
9  * Based on the vim2m driver, that is:
10  *
11  * Copyright (c) 2009-2010 Samsung Electronics Co., Ltd.
12  * Pawel Osciak, <pawel@osciak.com>
13  * Marek Szyprowski, <m.szyprowski@samsung.com>
14  */
15 
16 #ifndef _CEDRUS_VIDEO_H_
17 #define _CEDRUS_VIDEO_H_
18 
19 struct cedrus_format {
20 	u32		pixelformat;
21 	u32		directions;
22 	unsigned int	capabilities;
23 };
24 
25 extern const struct v4l2_ioctl_ops cedrus_ioctl_ops;
26 
27 int cedrus_queue_init(void *priv, struct vb2_queue *src_vq,
28 		      struct vb2_queue *dst_vq);
29 void cedrus_prepare_format(struct v4l2_pix_format *pix_fmt);
30 
31 #endif
32