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pulse-server: improve GET_SERVER_INFO

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We don't need to bind to the core object again, we can just use the
events on the manager core.
We don't actually have info when the Core is added so don't try to
use it to get defaults for the client.
Use the manager core info in server info.
This commit is contained in:
Wim Taymans 2020-11-05 10:36:13 +01:00
parent 5a98a9b1cd
commit b472abe65b
3 changed files with 28 additions and 31 deletions
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41
src/modules/module-protocol-pulse/pulse-server.c
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@ -95,8 +95,6 @@ struct client {
struct pw_manager *manager;
struct spa_hook manager_listener;
uint32_t cookie;
uint32_t default_rate;
uint32_t subscribed;
uint32_t default_sink;
@ -559,19 +557,8 @@ static uint32_t get_event_and_id(struct client *client, struct pw_manager_object
static void manager_added(void *data, struct pw_manager_object *o)
{
struct client *client = data;
const char *str;
uint32_t event, id;
if (strcmp(o->type, PW_TYPE_INTERFACE_Core) == 0 && o->info != NULL) {
struct pw_core_info *info = o->info;
if (info->props &&
(str = spa_dict_lookup(info->props, "default.clock.rate")) != NULL)
client->default_rate = atoi(str);
client->cookie = info->cookie;
return;
}
if ((event = get_event_and_id(client, o, &id)) != SPA_ID_INVALID)
send_subscribe_event(client,
event | SUBSCRIPTION_EVENT_NEW,
@ -2614,25 +2601,31 @@ error_noentity:
static int do_get_server_info(struct client *client, uint32_t command, uint32_t tag, struct message *m)
{
struct impl *impl = client->impl;
struct pw_manager *manager = client->manager;
struct pw_core_info *info = manager->info;
char name[256];
const char *str;
struct message *reply;
struct sample_spec ss;
struct channel_map map;
uint32_t cookie;
pw_log_info(NAME" %p: GET_SERVER_INFO", impl);
ss = SAMPLE_SPEC_INIT;
map = CHANNEL_MAP_INIT;
if (manager->info != NULL) {
if (info->props &&
(str = spa_dict_lookup(info->props, "default.clock.rate")) != NULL)
ss.rate = atoi(str);
cookie = info->cookie;
} else {
cookie = 0;
}
snprintf(name, sizeof(name)-1, "PulseAudio (on PipeWire %s)", pw_get_library_version());
spa_zero(ss);
ss.format = SAMPLE_FLOAT32LE;
ss.rate = client->default_rate ? client->default_rate : 44100;
ss.channels = 2;
spa_zero(map);
map.channels = 2;
map.map[0] = 1;
map.map[1] = 2;
reply = reply_new(client, tag);
message_put(reply,
TAG_STRING, name,
@ -2642,7 +2635,7 @@ static int do_get_server_info(struct client *client, uint32_t command, uint32_t
TAG_SAMPLE_SPEC, &ss,
TAG_STRING, get_default(client, true), /* default sink name */
TAG_STRING, get_default(client, false), /* default source name */
TAG_U32, client->cookie, /* cookie */
TAG_U32, cookie, /* cookie */
TAG_INVALID);
if (client->version >= 15) {