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videotestsrc: implement enum port-io

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This commit is contained in:
Wim Taymans 2020-02-21 16:25:55 +01:00
parent 90968bbb40
commit 9e625441ad
1 changed files with 17 additions and 3 deletions
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20
spa/plugins/videotestsrc/videotestsrc.c
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@ -576,6 +576,18 @@ impl_node_port_enum_params(void *object, int seq,
return 0;
}
break;
case SPA_PARAM_IO:
switch (result.index) {
case 0:
param = spa_pod_builder_add_object(&b,
SPA_TYPE_OBJECT_ParamIO, id,
SPA_PARAM_IO_id, SPA_POD_Id(SPA_IO_Buffers),
SPA_PARAM_IO_size, SPA_POD_Int(sizeof(struct spa_io_buffers)));
break;
default:
return 0;
}
break;
default:
return -ENOENT;
}
@ -728,11 +740,13 @@ impl_node_port_set_io(void *object,
spa_return_val_if_fail(CHECK_PORT(this, direction, port_id), -EINVAL);
port = &this->port;
if (id == SPA_IO_Buffers)
switch (id) {
case SPA_IO_Buffers:
port->io = data;
else
break;
default:
return -ENOENT;
}
return 0;
}