The URL of the media resource to probe.
OptionaltoolTypes: MediaProbeToolType[]Optional list of probe strategies to use. Defaults to extension and HEAD request probes.
An Observable that emits the MediaProbeResult or undefined if probing was unsuccessful.
Probes a media URL to retrieve metadata such as MIME type, codec, and container information.
Uses the default tool types (MediaProbeToolType.EXTENSION_PROBE and MediaProbeToolType.HEAD_REQUEST_PROBE) when no
toolTypesare specified.