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https://github.com/nyanmisaka/mpp.git
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ee4eb725e0
1. The output object is the KmppObj directly get from obj ioctl operation. 2. Allow NULL sptr to return NULL object without error log. 3. Fix typo in kmpp_obj_helper.h Signed-off-by: Herman Chen <herman.chen@rock-chips.com> Change-Id: I6d29ab4b304902710dba0d7a58f4728b22c90f62
115 lines
3 KiB
C
115 lines
3 KiB
C
/* SPDX-License-Identifier: Apache-2.0 OR MIT */
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/*
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* Copyright (c) 2024 Rockchip Electronics Co., Ltd.
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*/
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#include "kmpp_obj_macro.h"
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#ifndef KMPP_OBJ_NAME
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#error "KMPP_OBJ_NAME must be defined on using kmpp_obj_func.h"
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#endif
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#ifndef KMPP_OBJ_INTF_TYPE
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#error "KMPP_OBJ_INTF_TYPE must be defined on using kmpp_obj_func.h"
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#endif
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#include "rk_type.h"
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/* always define object common function */
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#define KMPP_OBJ_FUNC_DEFINE(prefix) \
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rk_s32 CONCAT_US(prefix, size)(void); \
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rk_s32 CONCAT_US(prefix, get)(KMPP_OBJ_INTF_TYPE *p); \
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rk_s32 CONCAT_US(prefix, assign)(KMPP_OBJ_INTF_TYPE *p, void *buf, rk_s32 size); \
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rk_s32 CONCAT_US(prefix, put)(KMPP_OBJ_INTF_TYPE p); \
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rk_s32 CONCAT_US(prefix, dump)(KMPP_OBJ_INTF_TYPE p, const char *caller); \
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KmppObjDef CONCAT_US(prefix, objdef)(void);
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#ifdef __cplusplus
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extern "C" {
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#endif
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KMPP_OBJ_FUNC_DEFINE(KMPP_OBJ_NAME)
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#ifdef __cplusplus
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}
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#endif
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#undef KMPP_OBJ_FUNC_DEFINE
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/* entry and hook access functions */
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#ifdef KMPP_OBJ_ENTRY_TABLE
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/* disable all hierarchy macro in header */
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#define CFG_DEF_START(...)
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#define CFG_DEF_END(...)
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#define STRUCT_START(...)
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#define STRUCT_END(...)
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#define ENTRY_DECLARE(prefix, ftype, type, name, flag, ...) \
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rk_s32 CONCAT_US(prefix, set, __VA_ARGS__)(KMPP_OBJ_INTF_TYPE p, type val); \
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rk_s32 CONCAT_US(prefix, get, __VA_ARGS__)(KMPP_OBJ_INTF_TYPE p, type* val); \
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rk_s32 CONCAT_US(prefix, test, __VA_ARGS__)(KMPP_OBJ_INTF_TYPE p);
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#define STRCT_DECLARE(prefix, ftype, type, name, flag, ...) \
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rk_s32 CONCAT_US(prefix, set, __VA_ARGS__)(KMPP_OBJ_INTF_TYPE p, type* val); \
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rk_s32 CONCAT_US(prefix, get, __VA_ARGS__)(KMPP_OBJ_INTF_TYPE p, type* val); \
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rk_s32 CONCAT_US(prefix, test, __VA_ARGS__)(KMPP_OBJ_INTF_TYPE p);
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#define ALIAS_DECLARE(prefix, ftype, type, name, flag, ...)
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#ifdef __cplusplus
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extern "C" {
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#endif
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KMPP_OBJ_ENTRY_TABLE(KMPP_OBJ_NAME, ENTRY_DECLARE, STRCT_DECLARE,
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ENTRY_DECLARE, STRCT_DECLARE, ALIAS_DECLARE)
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#ifdef __cplusplus
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}
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#endif
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#undef ENTRY_DECLARE
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#undef ENTRY_TO_ALIAS
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#undef STRCT_DECLARE
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#undef CFG_DEF_START
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#undef CFG_DEF_END
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#undef STRUCT_START
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#undef STRUCT_END
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#endif /* KMPP_OBJ_ENTRY_TABLE */
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#ifdef KMPP_OBJ_FUNC_IOCTL
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#define IOCTL_CTX(prefix, func, ...) \
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rk_s32 CONCAT_US(prefix, func)(KMPP_OBJ_INTF_TYPE ctx);
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#define IOCTL_IN_(prefix, func, in_type, ...) \
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rk_s32 CONCAT_US(prefix, func)(KMPP_OBJ_INTF_TYPE ctx, in_type in);
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#define IOCTL_OUT(prefix, func, out_type, ...) \
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rk_s32 CONCAT_US(prefix, func)(KMPP_OBJ_INTF_TYPE ctx, out_type *out);
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#define IOCTL_IO_(prefix, func, in_type, out_type, ...) \
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rk_s32 CONCAT_US(prefix, func)(KMPP_OBJ_INTF_TYPE ctx, in_type in, out_type *out);
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#ifdef __cplusplus
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extern "C" {
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#endif
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KMPP_OBJ_FUNC_IOCTL(KMPP_OBJ_NAME, IOCTL_CTX, IOCTL_IN_, IOCTL_OUT, IOCTL_IO_)
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#ifdef __cplusplus
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}
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#endif
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#undef IOCTL_CTX
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#undef IOCTL_IN_
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#undef IOCTL_OUT
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#undef IOCTL_IO_
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#endif /* KMPP_OBJ_FUNC_IOCTL */
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#undef KMPP_OBJ_NAME
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#undef KMPP_OBJ_INTF_TYPE
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#undef KMPP_OBJ_ENTRY_TABLE
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#undef KMPP_OBJ_FUNC_IOCTL
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