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дорбаотка медианного фильтра: добавлено инициализирующее значение. чтобы не считал с нуля

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Razvalyaev
2025-12-01 18:43:38 +03:00
parent 0fd9c78c32
commit c5a01c56ac
2 changed files with 15 additions and 8 deletions
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15
MyLibs/Src/filters.c
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@@ -32,11 +32,14 @@ static int Filter_float_compare(const void *a, const void *b) {
* @param filter Указатель на структуру фильтра
* @return 0 - успех, -1 - ошибка
*/
int FilterMedian_Init(FilterMedian_t* filter, uint8_t size) {
int FilterMedian_Init(FilterMedian_t* filter, uint8_t size, float init_val) {
check_init_filter(filter);
if (size == 0 || size > FILTER_MEDIAN_MAX_SIZE) return -1;
memset(filter->buffer, 0, sizeof(filter->buffer));
for (int i = 0; i < size; i++)
{
filter->buffer[i] = init_val;
}
filter->index = 0;
filter->size = size;
@@ -301,11 +304,15 @@ static int Filter_int32_compare(const void *a, const void *b) {
* @param filter Указатель на структуру фильтра
* @return 0 - успех, -1 - ошибка
*/
int FilterMedianInt_Init(FilterMedianInt_t* filter, uint8_t size) {
int FilterMedianInt_Init(FilterMedianInt_t* filter, uint8_t size, int32_t init_val) {
check_init_filter(filter);
if (size == 0 || size > FILTER_MEDIAN_MAX_SIZE) return -1;
memset(filter->buffer, 0, sizeof(filter->buffer));
for (int i = 0; i < size; i++)
{
filter->buffer[i] = init_val;
}
filter->index = 0;
filter->size = size;