函数逻辑报告 |
Source Code:lib\reed_solomon\reed_solomon.c |
Create Date:2022-07-27 07:56:31 |
Last Modify:2020-03-12 14:18:49 | Copyright©Brick |
首页 | 函数Tree |
注解内核,赢得工具 | 下载SCCT | English |
函数名称:_rs_internal - Allocate rs control, find a matching codec or allocate a new one*@symsize: the symbol size (number of bits)*@gfpoly: the extended Galois field generator polynomial coefficients,* with the 0th coefficient in the low order bit
函数原型:static struct rs_control *init_rs_internal(int symsize, int gfpoly, int (*gffunc)(int ), int fcr, int prim, int nroots, gfp_t gfp)
返回类型:struct rs_control
参数:
类型 | 参数 | 名称 |
---|---|---|
int | symsize | |
int | gfpoly | |
int (* | gffunc | |
int | fcr | |
int | prim | |
int | nroots | |
gfp_t | gfp |
222 | 如果symsize小于1则返回:NULL |
236 | bsize等于sizeof(uint16_t)乘RS_DECODE_NUM_BUFFERS乘nroots加1的和 |
238 | 如果非rs则返回:NULL |
241 | mutex_lock( & Protection for the list ) |
260 | users自加 |
262 | 转到:out |
267 | 如果非codec则 |
271 | out : |
272 | mutex_unlock( & Protection for the list ) |
273 | 返回:rs |
名称 | 描述 |
---|---|
init_rs_gfp | _rs_gfp - Create a RS control struct and initialize it*@symsize: the symbol size (number of bits)*@gfpoly: the extended Galois field generator polynomial coefficients,* with the 0th coefficient in the low order bit |
init_rs_non_canonical | _rs_non_canonical - Allocate rs control struct for fields with* non-canonical representation*@symsize: the symbol size (number of bits)*@gffunc: pointer to function to generate the next field element,* or the multiplicative identity element if given 0 |
源代码转换工具 开放的插件接口 | X |
---|---|
支持:c/c++/esqlc/java Oracle/Informix/Mysql 插件可实现:逻辑报告 代码生成和批量转换代码 |