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techpack: video: add video driver

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Add initial video driver files.

Change-Id: Icd48bbf31e435cf36f149d6c3267cf3a4d7913b3
Signed-off-by: Maheshwar Ajja <majja@codeaurora.org>
This commit is contained in:
Maheshwar Ajja
2020-08-05 14:29:29 -07:00
부모 7eb9a06ef5
커밋 6f107f7e35
39개의 변경된 파일과 9337개의 추가작업 그리고 0개의 파일을 삭제
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driver/vidc/inc/msm_vidc_v4l2.h Normal file
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/* SPDX-License-Identifier: GPL-2.0-only */
/*
* Copyright (c) 2020, The Linux Foundation. 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_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_ctrl(struct file *file, void *fh,
struct v4l2_control *a);
int msm_v4l2_g_ctrl(struct file *file, void *fh,
struct v4l2_control *a);
int msm_v4l2_reqbufs(struct file *file, void *fh,
struct v4l2_requestbuffers *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_decoder_cmd(struct file *file, void *fh,
struct v4l2_decoder_cmd *dec);
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_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);
#endif // _MSM_VIDC_V4L2_H_