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filter-chain: add some more debug

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This commit is contained in:
Wim Taymans 2021-05-05 12:19:38 +02:00
parent 5df221cf9a
commit 1088f875d4
1 changed files with 18 additions and 6 deletions
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24
src/modules/module-filter-chain.c
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@ -809,19 +809,27 @@ static int load_node(struct graph *graph, struct spa_json *json)
while (spa_json_get_string(json, key, sizeof(key)) > 0) { while (spa_json_get_string(json, key, sizeof(key)) > 0) {
if (strcmp("type", key) == 0) { if (strcmp("type", key) == 0) {
if (spa_json_get_string(json, type, sizeof(type)) <= 0) if (spa_json_get_string(json, type, sizeof(type)) <= 0) {
pw_log_error("type expects a string");
return -EINVAL; return -EINVAL;
}
if (strcmp(type, "ladspa") != 0) if (strcmp(type, "ladspa") != 0)
return -ENOTSUP; return -ENOTSUP;
} else if (strcmp("name", key) == 0) { } else if (strcmp("name", key) == 0) {
if (spa_json_get_string(json, name, sizeof(name)) <= 0) if (spa_json_get_string(json, name, sizeof(name)) <= 0) {
pw_log_error("name expects a string");
return -EINVAL; return -EINVAL;
}
} else if (strcmp("plugin", key) == 0) { } else if (strcmp("plugin", key) == 0) {
if (spa_json_get_string(json, plugin, sizeof(plugin)) <= 0) if (spa_json_get_string(json, plugin, sizeof(plugin)) <= 0) {
pw_log_error("plugin expects a string");
return -EINVAL; return -EINVAL;
}
} else if (strcmp("label", key) == 0) { } else if (strcmp("label", key) == 0) {
if (spa_json_get_string(json, label, sizeof(label)) <= 0) if (spa_json_get_string(json, label, sizeof(label)) <= 0) {
pw_log_error("label expects a string");
return -EINVAL; return -EINVAL;
}
} else if (strcmp("control", key) == 0) { } else if (strcmp("control", key) == 0) {
if (spa_json_enter_array(json, &it[0]) <= 0) if (spa_json_enter_array(json, &it[0]) <= 0)
return -EINVAL; return -EINVAL;
@ -1054,8 +1062,10 @@ static int load_graph(struct graph *graph, struct pw_properties *props)
spa_list_init(&graph->node_list); spa_list_init(&graph->node_list);
spa_list_init(&graph->link_list); spa_list_init(&graph->link_list);
if ((json = pw_properties_get(props, "filter.graph")) == NULL) if ((json = pw_properties_get(props, "filter.graph")) == NULL) {
pw_log_error("missing filter.graph property");
return -EINVAL; return -EINVAL;
}
spa_json_init(&it[0], json, strlen(json)); spa_json_init(&it[0], json, strlen(json));
if (spa_json_enter_object(&it[0], &it[1]) <= 0) if (spa_json_enter_object(&it[0], &it[1]) <= 0)
@ -1063,8 +1073,10 @@ static int load_graph(struct graph *graph, struct pw_properties *props)
while (spa_json_get_string(&it[1], key, sizeof(key)) > 0) { while (spa_json_get_string(&it[1], key, sizeof(key)) > 0) {
if (strcmp("nodes", key) == 0) { if (strcmp("nodes", key) == 0) {
if (spa_json_enter_array(&it[1], &it[2]) <= 0) if (spa_json_enter_array(&it[1], &it[2]) <= 0) {
pw_log_error("nodes expect and array");
return -EINVAL; return -EINVAL;
}
while (spa_json_enter_object(&it[2], &it[3]) > 0) { while (spa_json_enter_object(&it[2], &it[3]) > 0) {
if ((res = load_node(graph, &it[3])) < 0) if ((res = load_node(graph, &it[3])) < 0)