mirrors/pipewire
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/pipewire/pipewire.git synced 2025-11-03 09:01:54 -05:00
Code Issues Projects Releases Packages Wiki Activity Actions

examples: handle NULL io areas

Browse source
This commit is contained in:
Wim Taymans 2018-02-13 10:16:44 +01:00
parent fdfce79edb
commit f2f94c4f72
2 changed files with 8 additions and 4 deletions
Download patch file Download diff file Expand all files Collapse all files

4
src/examples/export-sink.c
View file

@ -247,8 +247,10 @@ static int impl_port_set_io(struct spa_node *node,
if (id == d->t->io.Buffers)
d->io = data;
else if (id == d->type.io_prop_param) {
if (data && size >= sizeof(struct spa_pod_double))
d->ctrl_param = data;
*d->ctrl_param = SPA_POD_DOUBLE_INIT(DEFAULT_PARAM);
else
d->ctrl_param = NULL;
}
else
return -ENOENT;

4
src/examples/export-source.c
View file

@ -162,8 +162,10 @@ static int impl_port_set_io(struct spa_node *node, enum spa_direction direction,
if (id == d->t->io.Buffers)
d->io = data;
else if (id == d->type.io_prop_volume) {
if (data && size >= sizeof(struct spa_pod_double))
d->ctrl_volume = data;
*d->ctrl_volume = SPA_POD_DOUBLE_INIT(1.0);
else
d->ctrl_volume = NULL;
}
else
return -ENOENT;