2e181b7f9c
Fixed out of memory issue in triple camera usecase by increasing number of logical jpeg contexts. CRs-Fixed: 2587592 Change-Id: I25c99c0be8d3986bc11fbc2894a0dbf27c645d4e Signed-off-by: Suraj Dongre <sdongre@codeaurora.org> Signed-off-by: Mukund Madhusudan Atre <matre@codeaurora.org>
44 line
1.1 KiB
C
44 line
1.1 KiB
C
/* SPDX-License-Identifier: GPL-2.0-only */
|
|
/*
|
|
* Copyright (c) 2017-2019, The Linux Foundation. All rights reserved.
|
|
*/
|
|
|
|
#ifndef _CAM_JPEG_DEV_H_
|
|
#define _CAM_JPEG_DEV_H_
|
|
|
|
#include "cam_subdev.h"
|
|
#include "cam_hw_mgr_intf.h"
|
|
#include "cam_context.h"
|
|
#include "cam_jpeg_context.h"
|
|
|
|
/**
|
|
* struct cam_jpeg_dev - Camera JPEG V4l2 device node
|
|
*
|
|
* @sd: Commone camera subdevice node
|
|
* @node: Pointer to jpeg subdevice
|
|
* @ctx: JPEG base context storage
|
|
* @ctx_jpeg: JPEG private context storage
|
|
* @jpeg_mutex: Jpeg dev mutex
|
|
* @open_cnt: Open device count
|
|
*/
|
|
struct cam_jpeg_dev {
|
|
struct cam_subdev sd;
|
|
struct cam_node *node;
|
|
struct cam_context ctx[CAM_JPEG_CTX_MAX];
|
|
struct cam_jpeg_context ctx_jpeg[CAM_JPEG_CTX_MAX];
|
|
struct mutex jpeg_mutex;
|
|
int32_t open_cnt;
|
|
};
|
|
|
|
/**
|
|
* @brief : API to register JPEG dev to platform framework.
|
|
* @return struct platform_device pointer on on success, or ERR_PTR() on error.
|
|
*/
|
|
int cam_jpeg_dev_init_module(void);
|
|
|
|
/**
|
|
* @brief : API to remove JPEG dev from platform framework.
|
|
*/
|
|
void cam_jpeg_dev_exit_module(void);
|
|
#endif /* __CAM_JPEG_DEV_H__ */
|