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handle Duplex media class

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Audio/Duplex is both a source and a sink. Name the ports as input/output
and make sure we list them in the source and sink lists in pulse-server.
This commit is contained in:
Wim Taymans 2020-12-02 11:44:19 +01:00
parent b0a717c95e
commit d6127a4745
4 changed files with 18 additions and 7 deletions
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2
src/examples/media-session/policy-node.c
View file

@ -287,7 +287,7 @@ handle_node(struct impl *impl, struct sm_object *object)
else
return 0;
if (strcmp(media_class, "Sink") == 0)
if (strcmp(media_class, "Sink") == 0 || strcmp(media_class, "Duplex") == 0)
direction = PW_DIRECTION_INPUT;
else if (strcmp(media_class, "Source") == 0)
direction = PW_DIRECTION_OUTPUT;

6
src/modules/module-adapter/adapter.c
View file

@ -89,7 +89,7 @@ static void node_port_init(void *data, struct pw_impl_port *port)
struct pw_properties *new;
const char *str, *path, *node_name, *media_class;
char position[8], *prefix;
bool is_monitor, is_device;
bool is_monitor, is_device, is_duplex;
direction = pw_impl_port_get_direction(port);
@ -111,9 +111,11 @@ static void node_port_init(void *data, struct pw_impl_port *port)
else
is_device = false;
is_duplex = media_class != NULL &&strstr(media_class, "Duplex") != NULL;
new = pw_properties_new(NULL, NULL);
if (is_monitor)
if (is_monitor && !is_duplex)
prefix = "monitor";
else if (is_device)
prefix = direction == PW_DIRECTION_INPUT ?

15
src/modules/module-protocol-pulse/collect.c
View file

@ -49,7 +49,7 @@ static bool object_is_sink(struct pw_manager_object *o)
strcmp(o->type, PW_TYPE_INTERFACE_Node) == 0 &&
o->props != NULL &&
(str = pw_properties_get(o->props, PW_KEY_MEDIA_CLASS)) != NULL &&
(strcmp(str, "Audio/Sink") == 0 || strcmp(str, "Audio/Sink/Virtual") == 0);
(strcmp(str, "Audio/Sink") == 0 || strcmp(str, "Audio/Duplex") == 0);
}
static bool object_is_source(struct pw_manager_object *o)
@ -59,12 +59,21 @@ static bool object_is_source(struct pw_manager_object *o)
strcmp(o->type, PW_TYPE_INTERFACE_Node) == 0 &&
o->props != NULL &&
(str = pw_properties_get(o->props, PW_KEY_MEDIA_CLASS)) != NULL &&
strcmp(str, "Audio/Source") == 0;
(strcmp(str, "Audio/Source") == 0 || strcmp(str, "Audio/Duplex") == 0);
}
static bool object_is_monitor(struct pw_manager_object *o)
{
const char *str;
return strcmp(o->type, PW_TYPE_INTERFACE_Node) == 0 &&
o->props != NULL &&
(str = pw_properties_get(o->props, PW_KEY_MEDIA_CLASS)) != NULL &&
(strcmp(str, "Audio/Sink") == 0);
}
static bool object_is_source_or_monitor(struct pw_manager_object *o)
{
return object_is_source(o) || object_is_sink(o);
return object_is_source(o) || object_is_monitor(o);
}
static bool object_is_sink_input(struct pw_manager_object *o)

2
src/modules/module-protocol-pulse/pulse-server.c
View file

@ -3523,7 +3523,7 @@ static int fill_source_info(struct client *client, struct message *m,
struct card_info card_info = CARD_INFO_INIT;
struct device_info dev_info = DEVICE_INFO_INIT(PW_DIRECTION_INPUT);
is_monitor = object_is_sink(o);
is_monitor = object_is_monitor(o);
if ((!object_is_source(o) && !is_monitor) || info == NULL || info->props == NULL)
return -ENOENT;