Method ensure_detector

scenedetect/_cli/context.py:127–134

Ensures at least one detector has been instantiated, otherwise adds a default one.

(self)

        self.scene_manager.add_detector(detector(**detector_args))

    def ensure_detector(self):
        """Ensures at least one detector has been instantiated, otherwise adds a default one."""
        assert self.scene_manager is not None
        assert self.default_detector is not None
        if self.scene_manager.get_num_detectors() == 0:
            logger.debug("No detector specified, adding default detector.")
            (detector_type, detector_args) = self.default_detector
            self.add_detector(detector_type, detector_args)

    def _resolve_min_scene_len(self, command: str, override: str | None) -> int:
        """Resolve the minimum scene length (in frames) for a `detect-*` command, honoring