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Attribute in config to enable control port. Disable by default

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This commit is contained in:
Frank Krick 2025-08-15 20:36:26 -04:00
parent 6a154a0be0
commit 4c65f04337
1 changed files with 37 additions and 24 deletions
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13
src/modules/module-filter-chain.c
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@ -1182,6 +1182,7 @@ struct impl {
struct pw_properties *control_props; struct pw_properties *control_props;
struct pw_stream *control; struct pw_stream *control;
struct spa_hook control_listener; struct spa_hook control_listener;
bool control_stream_active;
struct spa_audio_info_raw info; struct spa_audio_info_raw info;
@ -1669,6 +1670,7 @@ static int setup_streams(struct impl *impl)
struct spa_pod_dynamic_builder b; struct spa_pod_dynamic_builder b;
struct spa_filter_graph *graph = impl->graph; struct spa_filter_graph *graph = impl->graph;
if (impl->control_stream_active) {
impl->control = pw_stream_new(impl->core, impl->control = pw_stream_new(impl->core,
"filter control", impl->control_props); "filter control", impl->control_props);
impl->control_props = NULL; impl->control_props = NULL;
@ -1696,6 +1698,7 @@ static int setup_streams(struct impl *impl)
PW_STREAM_FLAG_MAP_BUFFERS | PW_STREAM_FLAG_MAP_BUFFERS |
PW_STREAM_FLAG_RT_PROCESS, PW_STREAM_FLAG_RT_PROCESS,
param, 1); param, 1);
}
impl->capture = pw_stream_new(impl->core, impl->capture = pw_stream_new(impl->core,
"filter capture", impl->capture_props); "filter capture", impl->capture_props);
@ -2119,6 +2122,16 @@ int pipewire__module_init(struct pw_impl_module *module, const char *args)
&impl->core_listener, &impl->core_listener,
&core_events, impl); &core_events, impl);
if (pw_properties_get(props, "controlStream.enabled") == NULL) {
impl->control_stream_active = false;
} else if (strcmp(pw_properties_get(props, "controlStream.enabled"), "true")
== 0) {
impl->control_stream_active = true;
} else if (strcmp(pw_properties_get(props, "controlStream.enabled"), "false")
== 0) {
impl->control_stream_active = false;
}
setup_streams(impl); setup_streams(impl);
pw_impl_module_add_listener(module, &impl->module_listener, &module_events, impl); pw_impl_module_add_listener(module, &impl->module_listener, &module_events, impl);