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config: simplify parsing of "scaling-filter" values slightly

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Craig Barnes 2021-05-08 16:50:49 +01:00
parent df6c6f5bd6
commit db4b206409
1 changed files with 9 additions and 12 deletions
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21
config.c
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@ -1816,21 +1816,18 @@ parse_section_tweak(
const char *path, unsigned lineno) const char *path, unsigned lineno)
{ {
if (strcmp(key, "scaling-filter") == 0) { if (strcmp(key, "scaling-filter") == 0) {
static const struct { static const char filters[][12] = {
const char *name; [FCFT_SCALING_FILTER_NONE] = "none",
enum fcft_scaling_filter filter; [FCFT_SCALING_FILTER_NEAREST] = "nearest",
} filters[] = { [FCFT_SCALING_FILTER_BILINEAR] = "bilinear",
{"none", FCFT_SCALING_FILTER_NONE}, [FCFT_SCALING_FILTER_CUBIC] = "cubic",
{"nearest", FCFT_SCALING_FILTER_NEAREST}, [FCFT_SCALING_FILTER_LANCZOS3] = "lanczos3",
{"bilinear", FCFT_SCALING_FILTER_BILINEAR},
{"cubic", FCFT_SCALING_FILTER_CUBIC},
{"lanczos3", FCFT_SCALING_FILTER_LANCZOS3},
}; };
for (size_t i = 0; i < ALEN(filters); i++) { for (size_t i = 0; i < ALEN(filters); i++) {
if (strcmp(value, filters[i].name) == 0) { if (strcmp(value, filters[i]) == 0) {
conf->tweak.fcft_filter = filters[i].filter; conf->tweak.fcft_filter = i;
LOG_WARN("tweak: scaling-filter=%s", filters[i].name); LOG_WARN("tweak: scaling-filter=%s", filters[i]);
return true; return true;
} }
} }