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filter-graph: support longer filenames

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Support longer filenames by not assuming a max length.
This commit is contained in:
Wim Taymans 2025-11-10 11:43:17 +01:00
parent 60c47e96a8
commit f322a8b159
1 changed files with 11 additions and 8 deletions
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17
spa/plugins/filter-graph/plugin_builtin.c
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@ -936,7 +936,7 @@ static void * convolver_instantiate(const struct spa_fga_plugin *plugin, const s
uint32_t i = 0; uint32_t i = 0;
struct spa_json it[2]; struct spa_json it[2];
const char *val; const char *val;
char key[256], v[256]; char key[256];
char *filenames[MAX_RATES] = { 0 }; char *filenames[MAX_RATES] = { 0 };
int blocksize = 0, tailsize = 0; int blocksize = 0, tailsize = 0;
int resample_quality = RESAMPLE_DEFAULT_QUALITY; int resample_quality = RESAMPLE_DEFAULT_QUALITY;
@ -985,17 +985,20 @@ static void * convolver_instantiate(const struct spa_fga_plugin *plugin, const s
else if (spa_streq(key, "filename")) { else if (spa_streq(key, "filename")) {
if (spa_json_is_array(val, len)) { if (spa_json_is_array(val, len)) {
spa_json_enter(&it[0], &it[1]); spa_json_enter(&it[0], &it[1]);
while (spa_json_get_string(&it[1], v, sizeof(v)) > 0 && while ((len = spa_json_next(&it[1], &val)) > 0 &&
i < SPA_N_ELEMENTS(filenames)) { i < SPA_N_ELEMENTS(filenames)) {
filenames[i] = strdup(v); filenames[i] = malloc(len+1);
if (filenames[i] == NULL)
return NULL;
spa_json_parse_stringn(val, len, filenames[i], len+1);
i++; i++;
} }
} }
else if (spa_json_parse_stringn(val, len, v, sizeof(v)) <= 0) { else {
spa_log_error(pl->log, "convolver:filename requires a string or an array"); filenames[0] = malloc(len+1);
if (filenames[0] == NULL)
return NULL; return NULL;
} else { spa_json_parse_stringn(val, len, filenames[0], len+1);
filenames[0] = strdup(v);
} }
} }
else if (spa_streq(key, "offset")) { else if (spa_streq(key, "offset")) {