1 /* SPDX-License-Identifier: GPL-2.0 */
2 /*
3  * Contains the driver implementation for the V4L2 stateless interface.
4  */
5 
6 #ifndef _VISL_VIDEO_H_
7 #define _VISL_VIDEO_H_
8 #include <media/v4l2-mem2mem.h>
9 
10 #include "visl.h"
11 
12 extern const struct v4l2_ioctl_ops visl_ioctl_ops;
13 
14 extern const struct visl_ctrls visl_fwht_ctrls;
15 extern const struct visl_ctrls visl_mpeg2_ctrls;
16 extern const struct visl_ctrls visl_vp8_ctrls;
17 extern const struct visl_ctrls visl_vp9_ctrls;
18 extern const struct visl_ctrls visl_h264_ctrls;
19 extern const struct visl_ctrls visl_hevc_ctrls;
20 extern const struct visl_ctrls visl_av1_ctrls;
21 
22 int visl_queue_init(void *priv, struct vb2_queue *src_vq,
23 		    struct vb2_queue *dst_vq);
24 
25 int visl_set_default_format(struct visl_ctx *ctx);
26 int visl_request_validate(struct media_request *req);
27 
28 #endif /* _VISL_VIDEO_H_ */
29