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filter-chain: fix parsing when control isn't last

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Control had to be defined last, because after it the parser would
start skipping keys and fail to set rest of the params.
This commit is contained in:
jicksaw 2021-08-10 04:16:22 +03:00 committed by Wim Taymans
parent bf91be5d61
commit b4976728c3
1 changed files with 6 additions and 0 deletions
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6
src/modules/module-filter-chain.c
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@ -1124,6 +1124,7 @@ static int load_node(struct graph *graph, struct spa_json *json)
char label[256] = "";
bool have_control = false;
uint32_t i;
int len;
while (spa_json_get_string(json, key, sizeof(key)) > 0) {
if (spa_streq("type", key)) {
@ -1149,6 +1150,11 @@ static int load_node(struct graph *graph, struct spa_json *json)
} else if (spa_streq("control", key)) {
it[0] = *json;
have_control = true;
len = spa_json_next(json, &val);
if (!spa_json_is_object(val, len)) {
pw_log_error("control expects an object");
return -EINVAL;
}
} else if (spa_json_next(json, &val) < 0)
break;
}