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GstPromise is a boxed type and needs to be passed to GValue accordingly

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also handle nil unmarshalling
This commit is contained in:
RSWilli
2024-09-23 16:31:26 +02:00
parent b30ab7399c
commit 7bc995c4f5
1 changed files with 6 additions and 2 deletions
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8
gst/gst_promise.go
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@@ -188,14 +188,18 @@ func (p *Promise) ToGValue() (*glib.Value, error) {
if err != nil { if err != nil {
return nil, err return nil, err
} }
val.SetInstance(unsafe.Pointer(p.Instance())) val.SetBoxed(unsafe.Pointer(p.Instance()))
return val, nil return val, nil
} }
func marshalPromise(p unsafe.Pointer) (interface{}, error) { func marshalPromise(p unsafe.Pointer) (interface{}, error) {
c := C.g_value_get_object(toGValue(p)) c := C.g_value_get_boxed(toGValue(p))
obj := (*C.GstPromise)(unsafe.Pointer(c)) obj := (*C.GstPromise)(unsafe.Pointer(c))
if obj == nil {
return nil, nil
}
prom := &Promise{ prom := &Promise{
ptr: obj, ptr: obj,
done: nil, // cannot be awaited if received from FFI done: nil, // cannot be awaited if received from FFI