/* SPDX-License-Identifier: GPL-2.0-only */
/*
 * Copyright (c) 2020-2021, The Linux Foundation. All rights reserved.
 * Copyright (c) 2023 Qualcomm Innovation Center, Inc. All rights reserved.
 */

#ifndef _MSM_VIDC_V4L2_H_
#define _MSM_VIDC_V4L2_H_

#include <linux/poll.h>
#include <linux/fs.h>
#include <media/v4l2-dev.h>
#include <media/v4l2-ioctl.h>
#include <media/v4l2-ctrls.h>

int msm_v4l2_open(struct file *filp);
int msm_v4l2_close(struct file *filp);
int msm_v4l2_querycap(struct file *filp, void *fh,
		      struct v4l2_capability *cap);
int msm_v4l2_enum_fmt(struct file *file, void *fh,
		      struct v4l2_fmtdesc *f);
int msm_v4l2_try_fmt(struct file *file, void *fh,
		     struct v4l2_format *f);
int msm_v4l2_s_fmt(struct file *file, void *fh,
		   struct v4l2_format *f);
int msm_v4l2_g_fmt(struct file *file, void *fh,
		   struct v4l2_format *f);
int msm_v4l2_s_selection(struct file *file, void *fh,
			 struct v4l2_selection *s);
int msm_v4l2_g_selection(struct file *file, void *fh,
			 struct v4l2_selection *s);
int msm_v4l2_s_parm(struct file *file, void *fh,
		    struct v4l2_streamparm *a);
int msm_v4l2_g_parm(struct file *file, void *fh,
		    struct v4l2_streamparm *a);
int msm_v4l2_reqbufs(struct file *file, void *fh,
		     struct v4l2_requestbuffers *b);
int msm_v4l2_querybuf(struct file *file, void *fh,
		      struct v4l2_buffer *b);
int msm_v4l2_create_bufs(struct file *filp, void *fh,
			 struct v4l2_create_buffers *b);
int msm_v4l2_prepare_buf(struct file *filp, void *fh,
			 struct v4l2_buffer *b);
int msm_v4l2_qbuf(struct file *file, void *fh,
		  struct v4l2_buffer *b);
int msm_v4l2_dqbuf(struct file *file, void *fh,
		   struct v4l2_buffer *b);
int msm_v4l2_streamon(struct file *file, void *fh,
		      enum v4l2_buf_type i);
int msm_v4l2_streamoff(struct file *file, void *fh,
		       enum v4l2_buf_type i);
int msm_v4l2_subscribe_event(struct v4l2_fh *fh,
			     const struct v4l2_event_subscription *sub);
int msm_v4l2_unsubscribe_event(struct v4l2_fh *fh,
			       const struct v4l2_event_subscription *sub);
int msm_v4l2_try_decoder_cmd(struct file *file, void *fh,
			     struct v4l2_decoder_cmd *enc);
int msm_v4l2_decoder_cmd(struct file *file, void *fh,
			 struct v4l2_decoder_cmd *dec);
int msm_v4l2_try_encoder_cmd(struct file *file, void *fh,
			     struct v4l2_encoder_cmd *enc);
int msm_v4l2_encoder_cmd(struct file *file, void *fh,
			 struct v4l2_encoder_cmd *enc);
int msm_v4l2_enum_framesizes(struct file *file, void *fh,
			     struct v4l2_frmsizeenum *fsize);
int msm_v4l2_enum_frameintervals(struct file *file, void *fh,
				 struct v4l2_frmivalenum *fival);
int msm_v4l2_queryctrl(struct file *file, void *fh,
		       struct v4l2_queryctrl *ctrl);
int msm_v4l2_querymenu(struct file *file, void *fh,
		       struct v4l2_querymenu *qmenu);
unsigned int msm_v4l2_poll(struct file *filp,
			   struct poll_table_struct *pt);
int msm_v4l2_request_validate(struct media_request *req);
void msm_v4l2_request_queue(struct media_request *req);
void msm_v4l2_m2m_device_run(void *priv);
void msm_v4l2_m2m_job_abort(void *priv);

#endif // _MSM_VIDC_V4L2_H_