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port-config: add internalFormat to PortConfig

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Use the Format for all possible formats on the
EnumPortConfig and the configured external format on PortConfig.

Make a new internalFormat that contains the configured format of the
adapter follower.

Make pw-top use the PortConfig internalFormat in the FORMAT view and fall
back to Format, when not available (for older clients).
This commit is contained in:
Wim Taymans 2026-06-12 17:50:46 +02:00
parent d780f4f535
commit b5555cc3f6
5 changed files with 23 additions and 10 deletions
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12
src/tools/pw-top.c
View file

@ -326,14 +326,20 @@ static void node_param(void *data, int seq,
struct node *n = data;
switch (id) {
case SPA_PARAM_Format:
{
handle_format(n, param);
break;
}
case SPA_PARAM_PortConfig:
{
const struct spa_pod *format = NULL;
if (spa_pod_parse_object(param,
SPA_TYPE_OBJECT_ParamPortConfig, NULL,
SPA_PARAM_PORT_CONFIG_format, SPA_POD_OPT_Pod(&format)) < 0)
SPA_PARAM_PORT_CONFIG_internalFormat, SPA_POD_OPT_Pod(&format)) < 0)
return;
handle_format(n, format);
if (format != NULL)
handle_format(n, format);
break;
}
default:
@ -361,7 +367,7 @@ static struct node *add_node(struct data *d, uint32_t id, const char *name)
n->proxy = pw_registry_bind(d->registry, id, PW_TYPE_INTERFACE_Node, PW_VERSION_NODE, 0);
if (n->proxy) {
uint32_t ids[] = { SPA_PARAM_PortConfig };
uint32_t ids[] = { SPA_PARAM_Format, SPA_PARAM_PortConfig };
pw_proxy_add_listener(n->proxy,
&n->proxy_listener, &proxy_events, n);