go
DeviceProvider.getMetadata
gstreamer
DeviceProvider
DeviceProvider
Get metadata with
key
in
provider
.
class
DeviceProvider
string
getMetadata
(
string
key
)
Parameters
key
string
the key to get
Return Value
Type:
string
the metadata for
key
.
Meta
Since
1.14
gstreamer
DeviceProvider
DeviceProvider
constructors
this
functions
addOnProviderHidden
addOnProviderUnhidden
canMonitor
deviceAdd
deviceChanged
deviceRemove
getBus
getDeviceProviderStruct
getDevices
getFactory
getHiddenProviders
getMetadata
getStruct
hideProvider
start
stop
unhideProvider
static functions
getType
register
variables
gstDeviceProvider
Get metadata with key in provider.