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client-stream: only add link once

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This commit is contained in:
Wim Taymans 2019-03-14 12:28:01 +01:00
parent 24117b33c7
commit 132dd760ee
2 changed files with 6 additions and 3 deletions
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3
src/modules/module-client-node/client-stream.c
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@ -181,6 +181,9 @@ static void try_link_controls(struct impl *impl)
if (!impl->use_converter)
return;
if (impl->control.valid || impl->notify.valid)
return;
target = pw_node_find_port(impl->this.node, impl->direction, 0);
if (target == NULL) {

6
src/pipewire/control.c
View file

@ -92,18 +92,18 @@ pw_control_new(struct pw_core *core,
void pw_control_destroy(struct pw_control *control)
{
struct impl *impl = SPA_CONTAINER_OF(control, struct impl, this);
struct pw_control_link *link, *tmp;
struct pw_control_link *link;
pw_log_debug("control %p: destroy", control);
pw_control_emit_destroy(control);
if (control->direction == SPA_DIRECTION_OUTPUT) {
spa_list_for_each_safe(link, tmp, &control->links, out_link)
spa_list_consume(link, &control->links, out_link)
pw_control_remove_link(link);
}
else {
spa_list_for_each_safe(link, tmp, &control->links, in_link)
spa_list_consume(link, &control->links, in_link)
pw_control_remove_link(link);
}