New function to check if a card has any ports with a certain
availability for a specific direction.
This was built uppon previous work by Mario Sanchez Prada.
---
src/pulsecore/card.c | 18 ++++++++++++++++++
src/pulsecore/card.h | 3 +++
2 files changed, 21 insertions(+)
diff --git a/src/pulsecore/card.c b/src/pulsecore/card.c
index c785f00a7..a3c732341 100644
--- a/src/pulsecore/card.c
+++ b/src/pulsecore/card.c
@@ -79,6 +79,24 @@ void pa_card_profile_set_available(pa_card_profile *c, pa_available_t available)
pa_hook_fire(&core->hooks[PA_CORE_HOOK_CARD_PROFILE_AVAILABLE_CHANGED], c);
}
+bool pa_card_profile_has_available_ports(pa_card_profile *c, pa_direction_t direction, pa_available_t available) {
+ pa_card *card;
+ pa_device_port *port;
+ void *state;
+
+ pa_assert(c);
+
+ card = c->card;
+ pa_assert(card);
+
+ PA_HASHMAP_FOREACH(port, card->ports, state) {
+ if (pa_hashmap_get(port->profiles, c->name) && port->direction == direction && port->available == available)
+ return true;
+ }
+
+ return false;
+}
+
pa_card_new_data* pa_card_new_data_init(pa_card_new_data *data) {
pa_assert(data);
diff --git a/src/pulsecore/card.h b/src/pulsecore/card.h
index 09284f6ff..50f106c5e 100644
--- a/src/pulsecore/card.h
+++ b/src/pulsecore/card.h
@@ -119,6 +119,9 @@ void pa_card_profile_free(pa_card_profile *c);
/* The profile's available status has changed */
void pa_card_profile_set_available(pa_card_profile *c, pa_available_t available);
+/* Check if card has any ports with a certain availability for a specific direction */
+bool pa_card_profile_has_available_ports(pa_card_profile *c, pa_direction_t direction, pa_available_t available);
+
pa_card_new_data *pa_card_new_data_init(pa_card_new_data *data);
void pa_card_new_data_set_name(pa_card_new_data *data, const char *name);
void pa_card_new_data_set_preferred_port(pa_card_new_data *data, pa_direction_t direction, pa_device_port *port);
--
2.18.0
