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acp: add per device port list

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Add the list of possible ports for a device.
Pass the allowed devices in the routes.
Store the active port in the device.

Fixes enumeration of ports on devices with UCM.
This commit is contained in:
Wim Taymans 2020-08-10 14:25:03 +02:00
parent 5d90fe26f3
commit 374210c890
9 changed files with 64 additions and 22 deletions
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5
spa/plugins/alsa/alsa-acp-device.c
View file

@ -380,6 +380,11 @@ static struct spa_pod *build_route(struct spa_pod_builder *b, uint32_t id,
spa_pod_builder_pop(b, &f[1]);
}
spa_pod_builder_prop(b, SPA_PARAM_ROUTE_devices, 0);
spa_pod_builder_push_array(b, &f[1]);
for (i = 0; i < p->n_devices; i++)
spa_pod_builder_int(b, p->devices[i]->index);
spa_pod_builder_pop(b, &f[1]);
return spa_pod_builder_pop(b, &f[0]);
}