custom_nodes/ComfyUI-tbox/nodes/video/info_node.py

class VideoInfoNode:
    @classmethod
    def INPUT_TYPES(s):
        return {
                "required": {
                    "video_info": ("VHS_VIDEOINFO",),
                    }
                }

    CATEGORY = "tbox/Video"

    RETURN_TYPES = ("FLOAT", "INT", "FLOAT", "INT", "INT", "FLOAT","INT", "FLOAT", "INT", "INT")
    RETURN_NAMES = (
        "source_fps",
        "source_frame_count",
        "source_duration",
        "source_width",
        "source_height",
        "loaded_fps",
        "loaded_frame_count",
        "loaded_duration",
        "loaded_width",
        "loaded_height",
    )
    FUNCTION = "get_video_info"

    def get_video_info(self, video_info):
        keys = ["fps", "frame_count", "duration", "width", "height"]
        
        source_info = []
        loaded_info = []

        for key in keys:
            source_info.append(video_info[f"source_{key}"])
            loaded_info.append(video_info[f"loaded_{key}"])

        return (*source_info, *loaded_info)