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pulse-server: parse default.clock.rate from core info

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Use the core.info clock rate as the default sample rate as soon as the
manager exposes the core object. Otherwise the default sample rate is 0
until someone calls GET_SERVER_INFO, which as a side effect sets the
default sample rate.

Fixes issues with sinks not appearing right away.

Fixes #1588
This commit is contained in:
Wim Taymans 2021-09-13 10:50:01 +02:00
parent 535aca1b30
commit fda6e7b4af
1 changed files with 10 additions and 13 deletions
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23
src/modules/module-protocol-pulse/pulse-server.c
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@ -683,10 +683,18 @@ static int reply_create_stream(struct stream *stream, struct pw_manager_object *
static void manager_added(void *data, struct pw_manager_object *o)
{
struct client *client = data;
struct pw_manager *manager = client->manager;
const char *str;
register_object_message_handlers(o);
if (strcmp(o->type, PW_TYPE_INTERFACE_Core) == 0 && manager->info != NULL) {
struct pw_core_info *info = manager->info;
if (info->props &&
(str = spa_dict_lookup(info->props, "default.clock.rate")) != NULL)
client->impl->defs.sample_spec.rate = atoi(str);
}
if (spa_streq(o->type, PW_TYPE_INTERFACE_Metadata)) {
if (o->props != NULL &&
(str = pw_properties_get(o->props, PW_KEY_METADATA_NAME)) != NULL)
@ -697,7 +705,7 @@ static void manager_added(void *data, struct pw_manager_object *o)
struct stream *s;
struct pw_manager_object *peer = NULL;
spa_list_for_each(s, &client->pending_streams, link) {
peer = find_linked(s->client->manager, s->id, s->direction);
peer = find_linked(manager, s->id, s->direction);
if (peer)
break;
}
@ -3062,22 +3070,11 @@ static int do_get_server_info(struct client *client, uint32_t command, uint32_t
struct pw_manager *manager = client->manager;
struct pw_core_info *info = manager->info;
char name[256];
const char *str;
struct message *reply;
uint32_t cookie;
pw_log_info(NAME" %p: [%s] GET_SERVER_INFO tag:%u", impl, client->name, tag);
if (info != NULL) {
if (info->props &&
(str = spa_dict_lookup(info->props, "default.clock.rate")) != NULL)
impl->defs.sample_spec.rate = atoi(str);
cookie = info->cookie;
} else {
cookie = 0;
}
snprintf(name, sizeof(name), "PulseAudio (on PipeWire %s)", pw_get_library_version());
reply = reply_new(client, tag);
@ -3089,7 +3086,7 @@ static int do_get_server_info(struct client *client, uint32_t command, uint32_t
TAG_SAMPLE_SPEC, &impl->defs.sample_spec,
TAG_STRING, get_default(client, true), /* default sink name */
TAG_STRING, get_default(client, false), /* default source name */
TAG_U32, cookie, /* cookie */
TAG_U32, info ? info->cookie : 0, /* cookie */
TAG_INVALID);
if (client->version >= 15) {