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convolver: parse array from filename

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Wim Taymans 2023-01-17 21:43:42 +03:00 • committed by Wim Taymans
parent 051d223d73
commit 9d66de446b
1 changed files with 14 additions and 13 deletions
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25
src/modules/module-filter-chain/builtin_plugin.c
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@ -667,10 +667,9 @@ static void * convolver_instantiate(const struct fc_descriptor * Descriptor,
{
struct convolver_impl *impl;
float *samples;
int offset = 0, length = 0, channel = index, n_samples;
int offset = 0, length = 0, channel = index, n_samples, len;
uint32_t i = 0;
struct spa_json it[2];
struct spa_json filenames_json;
const char *val;
char key[256], v[256];
char filename[PATH_MAX] = "";
@ -715,21 +714,23 @@ static void * convolver_instantiate(const struct fc_descriptor * Descriptor,
}
}
else if (spa_streq(key, "filename")) {
if (spa_json_get_string(&it[1], filename, sizeof(filename)) <= 0) {
pw_log_error("convolver:filename requires a string");
if ((len = spa_json_next(&it[1], &val)) <= 0) {
pw_log_error("convolver:filename requires a string or an array");
return NULL;
}
}
else if (spa_streq(key, "filenames")) {
if (spa_json_enter_array(&it[1], &filenames_json) <= 0) {
pw_log_error("convolver:filenames requires an array");
return NULL;
}
while (spa_json_get_string(&filenames_json, v, sizeof(v)) > 0 && i < SPA_N_ELEMENTS(filenames)) {
if (spa_json_is_array(val, len)) {
spa_json_enter(&it[1], &it[2]);
while (spa_json_get_string(&it[2], v, sizeof(v)) > 0 &&
i < SPA_N_ELEMENTS(filenames)) {
filenames[i] = strdup(v);
i++;
}
}
else if (spa_json_parse_stringn(val, len, filename, sizeof(filename)) <= 0) {
pw_log_error("convolver:filename requires a string or an array");
return NULL;
}
}
else if (spa_streq(key, "offset")) {
if (spa_json_get_int(&it[1], &offset) <= 0) {
pw_log_error("convolver:offset requires a number");
@ -758,7 +759,7 @@ static void * convolver_instantiate(const struct fc_descriptor * Descriptor,
break;
}
if (!filename[0] && !filenames[0]) {
pw_log_error("convolver:filename nor filenames was given");
pw_log_error("convolver:filename was not given");
return NULL;
}