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device-port: Introduce pa_device_port_new_data

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Port creation is now slightly different. It is now similar to how
other objects are created (e.g. sinks/sources/cards).

This should become more useful in the future when we move more stuff to
the ports.

Functionally nothing has changed.
This commit is contained in:
poljar (Damir Jelić) 2013-03-28 12:05:11 +01:00 • committed by Arun Raghavan
parent 23f88ecb84
commit 80b0e285a5
5 changed files with 99 additions and 16 deletions
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59
src/pulsecore/device-port.c
View file

@ -26,6 +26,47 @@
PA_DEFINE_PUBLIC_CLASS(pa_device_port, pa_object);
pa_device_port_new_data *pa_device_port_new_data_init(pa_device_port_new_data *data) {
pa_assert(data);
pa_zero(*data);
data->available = PA_AVAILABLE_UNKNOWN;
return data;
}
void pa_device_port_new_data_set_name(pa_device_port_new_data *data, const char *name) {
pa_assert(data);
pa_xfree(data->name);
data->name = pa_xstrdup(name);
}
void pa_device_port_new_data_set_description(pa_device_port_new_data *data, const char *description) {
pa_assert(data);
pa_xfree(data->description);
data->description = pa_xstrdup(description);
}
void pa_device_port_new_data_set_available(pa_device_port_new_data *data, pa_available_t available) {
pa_assert(data);
data->available = available;
}
void pa_device_port_new_data_set_direction(pa_device_port_new_data *data, pa_direction_t direction) {
pa_assert(data);
data->direction = direction;
}
void pa_device_port_new_data_done(pa_device_port_new_data *data) {
pa_assert(data);
pa_xfree(data->name);
pa_xfree(data->description);
}
void pa_device_port_set_available(pa_device_port *p, pa_available_t status)
{
pa_core *core;
@ -66,23 +107,27 @@ static void device_port_free(pa_object *o) {
}
pa_device_port *pa_device_port_new(pa_core *c, const char *name, const char *description, pa_direction_t direction, size_t extra) {
pa_device_port *pa_device_port_new(pa_core *c, pa_device_port_new_data *data, size_t extra) {
pa_device_port *p;
pa_assert(name);
pa_assert(data);
pa_assert(data->name);
pa_assert(data->direction == PA_DIRECTION_OUTPUT || data->direction == PA_DIRECTION_INPUT);
p = PA_DEVICE_PORT(pa_object_new_internal(PA_ALIGN(sizeof(pa_device_port)) + extra, pa_device_port_type_id, pa_device_port_check_type));
p->parent.free = device_port_free;
p->core = c;
p->name = pa_xstrdup(name);
p->description = pa_xstrdup(description);
p->name = data->name;
data->name = NULL;
p->description = data->description;
data->description = NULL;
p->core = c;
p->card = NULL;
p->priority = 0;
p->available = PA_AVAILABLE_UNKNOWN;
p->available = data->available;
p->profiles = pa_hashmap_new(pa_idxset_string_hash_func, pa_idxset_string_compare_func);
p->direction = direction;
p->direction = data->direction;
p->latency_offset = 0;
p->proplist = pa_proplist_new();