spa: add macro to simplify array iterations some more

uint32_t i;
	for (i = 0; i < SPA_N_ELEMENTS(some_array); i++)
		.. stuff with some_array[i].foo ...

   becomes:

	SPA_FOR_EACH_ELEMENT_VAR(some_array, p)
		.. stuff with p->foo ..
This commit is contained in:
Wim Taymans 2022-09-30 16:21:28 +02:00
parent 365ebcda9b
commit d22feab92a
21 changed files with 113 additions and 150 deletions

View file

@ -271,10 +271,9 @@ static const struct dither_method_info {
static inline uint32_t dither_method_from_label(const char *label)
{
uint32_t i;
for (i = 0; i < SPA_N_ELEMENTS(dither_method_info); i++) {
if (spa_streq(dither_method_info[i].label, label))
return dither_method_info[i].method;
SPA_FOR_EACH_ELEMENT_VAR(dither_method_info, i) {
if (spa_streq(i->label, label))
return i->method;
}
return DITHER_METHOD_NONE;
}