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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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18
src/modules/module-client-node/remote-node.c
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@ -76,8 +76,9 @@ struct node_data {
struct pw_impl_node *node;
struct spa_hook node_listener;
int do_free:1;
int have_transport:1;
unsigned int do_free:1;
unsigned int have_transport:1;
unsigned int allow_mlock:1;
struct pw_client_node *client_node;
struct spa_hook client_node_listener;
@ -629,7 +630,7 @@ client_node_port_use_buffers(void *object,
bid->id = i;
bid->mem = mm;
if (mlock(mm->ptr, mm->size) < 0)
if (data->allow_mlock && mlock(mm->ptr, mm->size) < 0)
pw_log_warn("Failed to mlock memory %p %u: %s",
mm->ptr, mm->size,
errno == ENOMEM ?
@ -1144,11 +1145,11 @@ static struct pw_proxy *node_export(struct pw_core *core, void *object, bool do_
int i;
client_node = pw_core_create_object(core,
"client-node",
PW_TYPE_INTERFACE_ClientNode,
PW_VERSION_CLIENT_NODE,
&node->properties->dict,
sizeof(struct node_data));
"client-node",
PW_TYPE_INTERFACE_ClientNode,
PW_VERSION_CLIENT_NODE,
&node->properties->dict,
sizeof(struct node_data));
if (client_node == NULL)
return NULL;
@ -1159,6 +1160,7 @@ static struct pw_proxy *node_export(struct pw_core *core, void *object, bool do_
data->context = pw_impl_node_get_context(node);
data->client_node = (struct pw_client_node *)client_node;
data->remote_id = SPA_ID_INVALID;
data->allow_mlock = data->context->defaults.mem_allow_mlock;
node->exported = true;