export declare function isVp8Supported(): import("./utils/isContentTypeSupported").ResultIsContentTypeSupported; export declare function isVp9Supported(): import("./utils/isContentTypeSupported").ResultIsContentTypeSupported; export declare function isVp9Profile2Level110BitSupported(): import("./utils/isContentTypeSupported").ResultIsContentTypeSupported; export declare function isH264BaselineSupported(): import("./utils/isContentTypeSupported").ResultIsContentTypeSupported; export declare function isH264MainSupported(): import("./utils/isContentTypeSupported").ResultIsContentTypeSupported; export declare function isH264HighSupported(): import("./utils/isContentTypeSupported").ResultIsContentTypeSupported; export declare function isAV1Supported(): import("./utils/isContentTypeSupported").ResultIsContentTypeSupported; export declare function isAV1Main10Supported(): import("./utils/isContentTypeSupported").ResultIsContentTypeSupported; export declare function isHevcMainSupported(): import("./utils/isContentTypeSupported").ResultIsContentTypeSupported; export declare function isHevcMain10Supported(): import("./utils/isContentTypeSupported").ResultIsContentTypeSupported; export declare function isDolbyVisionSupported(): import("./utils/isContentTypeSupported").ResultIsContentTypeSupported; export declare function isMpeg2TSupported(): import("./utils/isContentTypeSupported").ResultIsContentTypeSupported; export declare function isVvcMain10Supported(): import("./utils/isContentTypeSupported").ResultIsContentTypeSupported; export declare function isEvcBaselineSupported(): import("./utils/isContentTypeSupported").ResultIsContentTypeSupported; export declare function isEvcMainSupported(): import("./utils/isContentTypeSupported").ResultIsContentTypeSupported; export declare function isAppleProRes422Supported(): import("./utils/isContentTypeSupported").ResultIsContentTypeSupported; export declare function isAppleProRes422HQSupported(): import("./utils/isContentTypeSupported").ResultIsContentTypeSupported; export declare function isAppleProRes422LTSupported(): import("./utils/isContentTypeSupported").ResultIsContentTypeSupported; export declare function isAppleProRes422ProxySupported(): import("./utils/isContentTypeSupported").ResultIsContentTypeSupported; export declare function isAppleProRes4444Supported(): import("./utils/isContentTypeSupported").ResultIsContentTypeSupported; export declare function isAppleProRes4444XQSupported(): import("./utils/isContentTypeSupported").ResultIsContentTypeSupported; export declare function isAppleProResRAWSupported(): import("./utils/isContentTypeSupported").ResultIsContentTypeSupported; export declare function isAppleProResRAWHQSupported(): import("./utils/isContentTypeSupported").ResultIsContentTypeSupported;