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context: add some more defaults

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Make a property to allow mlock and use it.
mlock in stream and filter when asked to mmap mem.
This commit is contained in:
Wim Taymans 2020-02-04 17:09:41 +01:00
parent dcec3f12b5
commit 41b47e726e
8 changed files with 61 additions and 25 deletions
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6
pipewire-jack/src/pipewire-jack.c
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@ -311,6 +311,7 @@ struct client {
unsigned int first:1;
unsigned int thread_entered:1;
unsigned int has_transport:1;
unsigned int allow_mlock:1;
jack_position_t jack_position;
jack_transport_state_t jack_state;
@ -1596,7 +1597,7 @@ static int client_node_port_use_buffers(void *object,
} else {
pw_log_warn("unknown buffer data type %d", d->type);
}
if (mlock(d->data, d->maxsize) < 0) {
if (c->allow_mlock && mlock(d->data, d->maxsize) < 0) {
pw_log_warn(NAME" %p: Failed to mlock memory %p %u: %s", c,
d->data, d->maxsize,
errno == ENOMEM ?
@ -2092,7 +2093,8 @@ jack_client_t * jack_client_open (const char *client_name,
client->node_id = SPA_ID_INVALID;
strncpy(client->name, client_name, JACK_CLIENT_NAME_SIZE);
client->context.loop = pw_thread_loop_new(client_name, NULL);
client->context.context = pw_context_new(pw_thread_loop_get_loop(client->context.loop), NULL, 0);
client->context.context = pw_context_new(pw_thread_loop_get_loop(client->context.loop), NULL, 0);
client->allow_mlock = client->context.context->defaults.mem_allow_mlock;
spa_list_init(&client->context.free_objects);
spa_list_init(&client->context.nodes);
spa_list_init(&client->context.ports);