onMetadata [2/2]
Callback for receiving metadata from the media stream.
virtual void onMetadata(PlayerMetadataType type, const uint8_t *data, size_t length) {}
- Since
- Available since v4.4.0.
If you need to retrieve metadata from the media stream, you must first call RegisterObserver to register a player observer object.
Trigger Timing
When the SDK parses metadata from the currently playing media stream, it triggers this callback to report the metadata type and content.
Parameters
- type
- Type of metadata. See RtePlayerMetadataType.
- data
- Parsed metadata content.
- length
- Size of the data in bytes.