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spa: add profile param

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Make a profile param that can be used to configure a node with a
certain profile.
Use the profile to configure the ports on splitter and merger and
get rid of the dynamic ports.
Use the profile to configure the client-node and audio-dsp.
Don't try to link more ports than available between client-node and
dsp.
This commit is contained in:
Wim Taymans 2018-10-08 11:45:52 +02:00
parent 6de03418ca
commit e1ec1bad23
12 changed files with 549 additions and 454 deletions
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35
spa/plugins/audioconvert/audioconvert.c
View file

@ -411,7 +411,40 @@ static int impl_node_enum_params(struct spa_node *node,
static int impl_node_set_param(struct spa_node *node, uint32_t id, uint32_t flags,
const struct spa_pod *param)
{
return -ENOTSUP;
int res = 0;
struct impl *this;
spa_return_val_if_fail(node != NULL, -EINVAL);
this = SPA_CONTAINER_OF(node, struct impl, node);
switch (id) {
case SPA_PARAM_Profile:
{
enum spa_direction direction;
if (spa_pod_object_parse(param,
":", SPA_PARAM_PROFILE_direction, "I", &direction,
NULL) < 0)
return -EINVAL;
switch (direction) {
case SPA_DIRECTION_INPUT:
case SPA_DIRECTION_OUTPUT:
res = spa_node_set_param(this->fmt[direction],
id, flags, param);
break;
default:
res = -EINVAL;
break;
}
break;
}
default:
res = -ENOTSUP;
break;
}
return res;
}
static int impl_node_send_command(struct spa_node *node, const struct spa_command *command)