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add node set_io function

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Also allow setting io areas on nodes. We need this to set the
graph clock and period size on the nodes.
This commit is contained in:
Wim Taymans 2018-10-23 12:31:41 +02:00
parent a121164df9
commit 66de372e9a
22 changed files with 157 additions and 0 deletions
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15
src/modules/module-client-node/client-node.c
View file

@ -396,6 +396,20 @@ static int impl_node_set_param(struct spa_node *node, uint32_t id, uint32_t flag
return SPA_RESULT_RETURN_ASYNC(this->seq++);
}
static int impl_node_set_io(struct spa_node *node, uint32_t id, void *data, size_t size)
{
struct node *this;
spa_return_val_if_fail(node != NULL, -EINVAL);
this = SPA_CONTAINER_OF(node, struct node, node);
if (this->resource == NULL)
return 0;
return -ENOTSUP;
}
static int impl_node_send_command(struct spa_node *node, const struct spa_command *command)
{
struct node *this;
@ -1129,6 +1143,7 @@ static const struct spa_node impl_node = {
NULL,
.enum_params = impl_node_enum_params,
.set_param = impl_node_set_param,
.set_io = impl_node_set_io,
.send_command = impl_node_send_command,
.set_callbacks = impl_node_set_callbacks,
.get_n_ports = impl_node_get_n_ports,

6
src/modules/module-client-node/client-stream.c
View file

@ -239,6 +239,11 @@ static int impl_node_set_param(struct spa_node *node, uint32_t id, uint32_t flag
return res;
}
static int impl_node_set_io(struct spa_node *node, uint32_t id, void *data, size_t size)
{
return -ENOTSUP;
}
static int impl_node_send_command(struct spa_node *node, const struct spa_command *command)
{
struct node *this;
@ -890,6 +895,7 @@ static const struct spa_node impl_node = {
NULL,
impl_node_enum_params,
impl_node_set_param,
impl_node_set_io,
impl_node_send_command,
impl_node_set_callbacks,
impl_node_get_n_ports,