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https://github.com/nyanmisaka/mpp.git
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ebb4987988
1. Fix ELEM_FLAG handle error. 2. Move some macro to kmpp_obj_macro.h Signed-off-by: Herman Chen <herman.chen@rock-chips.com> Change-Id: I0e177e1aeb8e21327f7c84ace28ca890955b135f
128 lines
5.4 KiB
C
128 lines
5.4 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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#ifndef __KMPP_OBJ_MACRO_H__
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#define __KMPP_OBJ_MACRO_H__
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#define TO_STR(x) #x
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/* concat by underscore */
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#define CONCAT_US1(a) a
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#define CONCAT_US2(a,b) a##_##b
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#define CONCAT_US3(a,b,c) a##_##b##_##c
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#define CONCAT_US4(a,b,c,d) a##_##b##_##c##_##d
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#define CONCAT_US5(a,b,c,d,e) a##_##b##_##c##_##d##_##e
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#define CONCAT_US6(a,b,c,d,e,f) a##_##b##_##c##_##d##_##e##_##f
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#define CONCAT_US_HELPER(_1, _2, _3, _4, _5, _6, NAME, ...) NAME
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#define CONCAT_US(...) CONCAT_US_HELPER(__VA_ARGS__, CONCAT_US6, CONCAT_US5, CONCAT_US4, CONCAT_US3, CONCAT_US2, CONCAT_US1)(__VA_ARGS__)
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/* concat by dot */
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#define CONCAT_DOT1(a) a
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#define CONCAT_DOT2(a,b) a.b
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#define CONCAT_DOT3(a,b,c) a.b.c
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#define CONCAT_DOT4(a,b,c,d) a.b.c.d
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#define CONCAT_DOT5(a,b,c,d,e) a.b.c.d.e
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#define CONCAT_DOT6(a,b,c,d,e,f) a.b.c.d.e.f
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#define CONCAT_DOT_HELPER(_1, _2, _3, _4, _5, _6, NAME, ...) NAME
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#define CONCAT_DOT(...) CONCAT_DOT_HELPER(__VA_ARGS__, CONCAT_DOT6, CONCAT_DOT5, CONCAT_DOT4, CONCAT_DOT3, CONCAT_DOT2, CONCAT_DOT1)(__VA_ARGS__)
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/* concat to string connect with colon */
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#define CONCAT_STR1(a) TO_STR(a)
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#define CONCAT_STR2(a,b) TO_STR(a:b)
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#define CONCAT_STR3(a,b,c) TO_STR(a:b:c)
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#define CONCAT_STR4(a,b,c,d) TO_STR(a:b:c:d)
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#define CONCAT_STR5(a,b,c,d,e) TO_STR(a:b:c:d:e)
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#define CONCAT_STR6(a,b,c,d,e,f) TO_STR(a:b:c:d:e:f)
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#define CONCAT_STR_HELPER(_1, _2, _3, _4, _5, _6, NAME, ...) NAME
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#define CONCAT_STR(...) CONCAT_STR_HELPER(__VA_ARGS__, CONCAT_STR6, CONCAT_STR5, CONCAT_STR4, CONCAT_STR3, CONCAT_STR2, CONCAT_STR1)(__VA_ARGS__)
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/* objdef struct name */
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#define KMPP_OBJ_DEF(x) CONCAT_US(x, def)
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#define KMPP_OBJ_DEF_NAME(x) TO_STR(x)
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/*
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* element update flag bits usage:
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* bit 0 - 7 record / replay operation index bit
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* bit 8 - 9 record / replay operation bit
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* bit 10 - 11 update flag update operation invalid / start / update / hold
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*/
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#define ELEM_FLAG_OP_SHIFT 8
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#define ELEM_FLAG_IDX_MASK ((1 << ELEM_FLAG_OP_SHIFT) - 1)
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typedef enum ElemFlagType_e {
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/* element without update flag (not available) */
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ELEM_FLAG_NONE = (1 << ELEM_FLAG_OP_SHIFT),
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/* element update flag will align to new 32bit */
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ELEM_FLAG_START = (2 << ELEM_FLAG_OP_SHIFT),
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/* element flag align up to 64bit */
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ELEM_FLAG_START64 = (3 << ELEM_FLAG_OP_SHIFT),
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/* element flag increase by one */
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ELEM_FLAG_UPDATE = (4 << ELEM_FLAG_OP_SHIFT),
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/* element flag equal to previous one */
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ELEM_FLAG_HOLD = (5 << ELEM_FLAG_OP_SHIFT),
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ELEM_FLAG_OP_MASK = (7 << ELEM_FLAG_OP_SHIFT),
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/* index for record element update flag */
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ELEM_FLAG_RECORD = (8 << ELEM_FLAG_OP_SHIFT),
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ELEM_FLAG_RECORD_0 = (ELEM_FLAG_RECORD + 0),
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ELEM_FLAG_RECORD_1 = (ELEM_FLAG_RECORD + 1),
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ELEM_FLAG_RECORD_2 = (ELEM_FLAG_RECORD + 2),
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ELEM_FLAG_RECORD_3 = (ELEM_FLAG_RECORD + 3),
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ELEM_FLAG_RECORD_4 = (ELEM_FLAG_RECORD + 4),
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ELEM_FLAG_RECORD_5 = (ELEM_FLAG_RECORD + 5),
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ELEM_FLAG_RECORD_6 = (ELEM_FLAG_RECORD + 6),
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ELEM_FLAG_RECORD_7 = (ELEM_FLAG_RECORD + 7),
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ELEM_FLAG_RECORD_8 = (ELEM_FLAG_RECORD + 8),
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ELEM_FLAG_RECORD_9 = (ELEM_FLAG_RECORD + 9),
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ELEM_FLAG_RECORD_BUT,
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ELEM_FLAG_RECORD_MAX = (ELEM_FLAG_RECORD_BUT - ELEM_FLAG_RECORD),
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/* index for replay element update flag */
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ELEM_FLAG_REPLAY = (16 << ELEM_FLAG_OP_SHIFT),
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ELEM_FLAG_REPLAY_0 = (ELEM_FLAG_REPLAY + 0),
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ELEM_FLAG_REPLAY_1 = (ELEM_FLAG_REPLAY + 1),
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ELEM_FLAG_REPLAY_2 = (ELEM_FLAG_REPLAY + 2),
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ELEM_FLAG_REPLAY_3 = (ELEM_FLAG_REPLAY + 3),
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ELEM_FLAG_REPLAY_4 = (ELEM_FLAG_REPLAY + 4),
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ELEM_FLAG_REPLAY_5 = (ELEM_FLAG_REPLAY + 5),
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ELEM_FLAG_REPLAY_6 = (ELEM_FLAG_REPLAY + 6),
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ELEM_FLAG_REPLAY_7 = (ELEM_FLAG_REPLAY + 7),
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ELEM_FLAG_REPLAY_8 = (ELEM_FLAG_REPLAY + 8),
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ELEM_FLAG_REPLAY_9 = (ELEM_FLAG_REPLAY + 9),
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ELEM_FLAG_REPLAY_BUT,
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} ElemFlagType;
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/* macro for register structure update flag type to offset */
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#define FLAG_TYPE_TO_OFFSET(flag) \
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({ \
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rk_u16 __offset; \
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rk_u32 __flag = flag; \
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rk_s32 __flag_op = __flag & ELEM_FLAG_OP_MASK; \
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switch (__flag_op) { \
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case ELEM_FLAG_NONE : __offset = 0; break; \
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case ELEM_FLAG_START : __flag_base = ((__flag_base + 31) & (~31)); __offset = __flag_base; break; \
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case ELEM_FLAG_START64 : __flag_base = ((__flag_base + 63) & (~63)); __offset = __flag_base; break; \
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case ELEM_FLAG_UPDATE : __offset = ++__flag_base; break; \
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case ELEM_FLAG_HOLD : __offset = __flag_base; break; \
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default : __offset = 0; break; \
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}; \
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if (__flag & (ELEM_FLAG_RECORD | ELEM_FLAG_REPLAY)) { \
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rk_s32 __flag_idx = __flag & ELEM_FLAG_IDX_MASK; \
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if (__flag & ELEM_FLAG_RECORD) { \
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__flag_record[__flag_idx] = __offset; \
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} else { \
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__offset = __flag_record[__flag_idx]; \
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} \
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} \
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__offset; \
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})
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#define ENTRY_NOTHING(prefix, ftype, type, name, flag, ...)
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#endif /* __KMPP_OBJ_MACRO_H__ */
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