* Adds a file to be appended to the buffer. * * @param {object} fileObj File object. * @param {boolean} fileObj.force Fo

* Returns a previously instantiated VideoDownloader. * * @param {string} videoId Get the `VideoDownloader` instance for this video id. * @ret

* Registers a route. * * @param {string} path Route path. * @param {Function} callback Callback method.

* Broadcast the status to all subscribers and emits a global event * signalling the change. * * @param {object} detail Detail object to be br

* Dispatch an event signalling that data in IDB * has changed.

* Pauses the download.

* Returns the associated video ID. * * @returns {string} Video ID.

* Returns detailed information about the current status. * * @returns {object} Detailed information about the status.

* Signals the `play` intent to the <video> element. * * Waits for first data to arrive in case its `readyState` * indicates no data has been

* @param {RouterContext} routerContext Context passed through by Router. * @param {object} localContext Additional data needed by this method

* Attaches a handler to receive downloaded data. * * @param {DownloadFlushHandler} flushHandler Flush handler.

* Inspects buffer health and loads more upcoming data to the buffer * if the amount of data in the buffer is considered unhealthy low.

* Returns an iterator over all stored instances. * * @returns {Iterator<string, VideoDownloader>} Iterator over all VideoDownloader instance.

* Removes the current video from IDB.

* Finds appropriate callback and executes it. * * @param {string} href Target URL to navigate to. * @param {boolean} skipState Flag ind

* Buffer is ready to accept more data. Check the internal queue to see * if we have more data lined up.

* Subscribe to state changes. * * @param {Function} callback Callback function to run when the component's state changes.

* @param {ConnectionStatus} connectionStatus ConnectionStatus instance.

* Cancels all storage operations.

* Creates a new `VideoDownloader` instance for the given `videoId`. * * @param {string} videoId Video ID. * @returns {VideoDownloader} Inst

* Downloads the current video and its assets to the cache and IDB. * * @param {object} opts Download options. * @param {boolean} opts.assets

* Flushes the downloaded data to any handlers. * * @param {FileMeta} fileMeta File meta. * @param {FileChunk} fileChunk File chunk. * @p

* Pauses the current download and forces the associated * `VideoDownloader` instance to render the paused UI, too.

* Converts ISO 8601 time only (!) duration string to seconds. * * Example: * * "PT20.4S" -> 20.4 * "PT14M41.6S" -> 881.6 * * @param {string} du

* Sets the `currentFileMeta` to the first incomplete download. * Also sets the `done` property to indicate if all downloads are completed.

* Generates a list of URLs to be downloaded and turns them into * a list of FileMeta objects that track download properties * for each of the fi

* Renders the toggle button.

* Starts downloading files. * * @param {Response[]} [responses] Already prepared responses for (some of) the donwloaded *

* Subscribe to connection status changes. * * @param {Function} callback Callback function to run when connection status changes.

* Handle a warning message. * * @todo Update to expose the warning to the user. * @param {string} message Error message.

* Broadcast the detail information with alert flag set to true in order * to indicate user action that couldn't be finished because the client is o

* Sets up a fixed buffer that emits reasonably sized downloaded chunks of data.

* Cancels any ongoing operation.

* Clones an `Uint8Array` object. * * @param {Uint8Array} source Source buffer typed array. * @returns {Uint8Array} Cloned array;

* Returns a button that controls the PiP functionality. * * @returns {HTMLButtonElement|null} Button element or null when PiP not supported.

* Returns a buffer view represented by the provided bounds. * * @param {Uint8Array} data Data to be split by position * @param {Array}

* Detaches the `VideoDownload` instances and leaves them to be * garbage collected.

* Downloads the first file that is not fully downloaded.

* Takes a list of video URLs, downloads the video using a stream reader * and invokes `storeVideoChunk` to store individual video chunks in Indexed

* Resets the pointer position and calls `onflush` with current buffer data. * * @param {object} opts Any options to be piped to callback.

* Toggle forced offline mode on.

* * @param {BackgroundFetchRegistration} registration Background Fetch Registration object.

* Returns the directory URL of the current manifest. * * @param {string} manifestSrc URL of the current manifest. * @returns {string} Directo

* Returns health information about the provided buffer. * * @param {SourceBuffer} buffer SourceBuffer to determine health for. * @returns {he

* Returns a reported or measured downlink capacity in MBits per second. * * @returns {number} Reported or measured downlink capacity in MBits pe

* Returns the duration of the whole media in seconds. * * @returns {number} Media duration.

* Iterator to recursively find all files in a given directory. * * @param {string} dir The directory to iterate over. * @yields {string} The next d

* Iterator to recursively find all files in a given directory. * * @param {string} dir The directory to iterate over. * @yields {string} The next d

* Returns the artwork images URLs used by Media Session API * to render the media popup / notification. * * @returns {string[]} URLs.

* @returns {VideoMeta} Video meta value.

* Returns the minimum healthy buffer duration. * * @returns {number} Healthy buffer duration.

* Returns the thumbnail image URLs. * * @returns {string[]} URLs.

* Get a combination of video and audio media representations * that will fit currently available bandwidth. * * @todo Select appropriate audi

* Returns the <source> tags HTML to be included in the * <video> element. * * @returns {string} Sources HTML.

* Returns information related to a single source. * * @param {videoSource} source Source information from the API. * @param {HTMLVideoElement

* Returns the subtitles URLs. * * @returns {string[]} URLs.

* Returns the <track> tags HTML to be included in the * <video> element. * * @returns {string} Tracks HTML.

* Component logic. * * @param {object} videoData Video data coming from the API. * @param {string} cacheName Cache name.

* Uses Media Session API to expose media controls outside the page. * * @see https://developer.mozilla.org/en-US/docs/Web/API/Media_Session_API

* Initialize a `SourceBuffer` for each component of the stream, * e.g. one for video, one for audio.