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msm: camera: jpeg: Add UAPI support for JPEG retry mechanism

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Add uapi structure to add support for enforcing the size
restriction on JPEG thumbnail images.

CRs-Fixed: 2999106
Change-Id: Icee615eb5674b3f0869631a57eed0d46aa6c2799
Signed-off-by: Jigar Agrawal <jigar@codeaurora.org>
This commit is contained in:
Jigar Agrawal
2021-07-23 13:55:37 -07:00
parent 8b5f97b80f
commit b8951526bf
2 changed files with 99 additions and 42 deletions
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31
include/uapi/camera/media/cam_jpeg.h
View File

@@ -1,6 +1,6 @@
/* SPDX-License-Identifier: GPL-2.0-only WITH Linux-syscall-note */
/*
* Copyright (c) 2016-2020, The Linux Foundation. All rights reserved.
* Copyright (c) 2016-2021, The Linux Foundation. All rights reserved.
*/
#ifndef __UAPI_CAM_JPEG_H__
@@ -26,21 +26,40 @@
/* ENC input port resource type */
#define CAM_JPEG_ENC_INPUT_IMAGE 0x0
/* ENC output port resource type */
#define CAM_JPEG_ENC_OUTPUT_IMAGE 0x1
#define CAM_JPEG_ENC_IO_IMAGES_MAX 0x2
/* DMA input port resource type */
#define CAM_JPEG_DMA_INPUT_IMAGE 0x0
/* DMA output port resource type */
#define CAM_JPEG_DMA_OUTPUT_IMAGE 0x1
#define CAM_JPEG_DMA_IO_IMAGES_MAX 0x2
#define CAM_JPEG_IMAGE_MAX 0x2
/*JPEG Command Buffer Metadata types*/
#define CAM_JPEG_ENC_PACKET_CONFIG_DATA 0x00
#define CAM_JPEG_DMA_PACKET_PLANE0_CONFIG_DATA 0x01
#define CAM_JPEG_DMA_PACKET_PLANE1_CONFIG_DATA 0x02
#define CAM_JPEG_PACKET_INOUT_PARAM 0x03
#define CAM_JPEG_PACKET_GENERIC_BLOB 0x04
/*JPEG Generic Blob Command buffer type*/
#define CAM_JPEG_THUMBNAIL_SIZE_BLOB 0x01
/**
* struct cam_jpeg_thumbnail_size_blob - Blob containing information about maximum size of the
* thumbnail image
*
* This blob contains information about the maximum size of the encoded thumbnail image that is
* considered valid.
*
* @threshold_size : Size threshold for the encoded Thumbnail image
* @reserved : Reserved field
*/
struct cam_jpeg_thumbnail_size_blob {
__u32 threshold_size;
__u32 reserved[3];
};
/**
* struct cam_jpeg_dev_ver - Device information for particular hw type

40
include/uapi/camera/media/cam_req_mgr.h
View File

@@ -56,6 +56,7 @@
#define V4L_EVENT_CAM_REQ_MGR_ERROR 1
#define V4L_EVENT_CAM_REQ_MGR_SOF_BOOT_TS 2
#define V4L_EVENT_CAM_REQ_MGR_CUSTOM_EVT 3
#define V4L_EVENT_CAM_REQ_MGR_NODE_EVENT 4
/* SOF Event status */
#define CAM_REQ_MGR_SOF_EVENT_SUCCESS 0
@@ -518,11 +519,47 @@ struct cam_req_mgr_custom_msg {
__u64 custom_data;
};
/**
* Request Manager Node Msg Event Types
* @CAM_REQ_MGR_NO_EVENT : Event type not reported by the hardware
* @CAM_REQ_MGR_RETRY_EVENT : Retry request reported from the hardware
*/
#define CAM_REQ_MGR_NO_EVENT 0
#define CAM_REQ_MGR_RETRY_EVENT 1
/**
* Request Manager Node Msg Event Cause
* @CAM_REQ_MGR_CAUSE_UNREPORTED : Event cause not reported by the hardware
* @CAM_REQ_MGR_JPEG_THUBNAIL_SIZE_ERROR : JPEG Thumbnail encode size exceeds the threshold size
*/
#define CAM_REQ_MGR_CAUSE_UNREPORTED 0
#define CAM_REQ_MGR_JPEG_THUBNAIL_SIZE_ERROR 1
/**
* struct cam_req_mgr_node_msg
* @device_hdl : Device handle of the device reporting the error
* @link_hdl : link hdl for real time devices
* @event_type : Type of the event
* @event_cause : Cause of the event
* @request_id : Request id
* @custom_data : custom data
* @reserved : Reserved field
*/
struct cam_req_mgr_node_msg {
__s32 device_hdl;
__s32 link_hdl;
__u32 event_type;
__u32 event_cause;
__u64 request_id;
__u64 custom_data;
__u32 reserved[2];
};
/**
* struct cam_req_mgr_message
* @session_hdl: session to which the frame belongs to
* @reserved: reserved field
* @u: union which can either be error/frame/custom message
* @u: union which can either be error/frame/custom/node message
*/
struct cam_req_mgr_message {
__s32 session_hdl;
@@ -531,6 +568,7 @@ struct cam_req_mgr_message {
struct cam_req_mgr_error_msg err_msg;
struct cam_req_mgr_frame_msg frame_msg;
struct cam_req_mgr_custom_msg custom_msg;
struct cam_req_mgr_node_msg node_msg;
} u;
};
#endif /* __UAPI_LINUX_CAM_REQ_MGR_H */