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stream: only warn about mlock when in RT mode

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Only warn about mlock failure when the stream is configured to
operate in REALTIME mode.
This commit is contained in:
Wim Taymans 2020-03-20 11:21:44 +01:00
parent 0d3aa1fd30
commit 67eb89689d
3 changed files with 29 additions and 8 deletions
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12
src/modules/module-client-node/remote-node.c
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@ -79,6 +79,7 @@ struct node_data {
unsigned int do_free:1;
unsigned int have_transport:1;
unsigned int allow_mlock:1;
unsigned int warn_mlock:1;
struct pw_client_node *client_node;
struct spa_hook client_node_listener;
@ -632,7 +633,8 @@ client_node_port_use_buffers(void *object,
bid->mem = mm;
if (data->allow_mlock && mlock(mm->ptr, mm->size) < 0)
pw_log_warn("Failed to mlock memory %p %u: %s",
pw_log(data->warn_mlock ? SPA_LOG_LEVEL_WARN : SPA_LOG_LEVEL_DEBUG,
"Failed to mlock memory %p %u: %s",
mm->ptr, mm->size,
errno == ENOMEM ?
"This is not a problem but for best performance, "
@ -1145,6 +1147,7 @@ static struct pw_proxy *node_export(struct pw_core *core, void *object, bool do_
struct pw_impl_node *node = object;
struct pw_proxy *client_node;
struct node_data *data;
const char *str;
int i;
client_node = pw_core_create_object(core,
@ -1163,7 +1166,14 @@ 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;
if ((str = pw_properties_get(node->properties, "mem.allow-mlock")) != NULL)
data->allow_mlock = pw_properties_parse_bool(str);
data->warn_mlock = true;
if ((str = pw_properties_get(node->properties, "mem.warn-mlock")) != NULL)
data->warn_mlock = pw_properties_parse_bool(str);
node->exported = true;