[null,null,["最后更新时间 (UTC)：2025-07-25。"],[[["\u003cp\u003e\u003ccode\u003eBreakClip\u003c/code\u003e represents an individual ad or segment within an ad break during content playback on a Cast receiver.\u003c/p\u003e\n"],["\u003cp\u003eIt provides properties for managing metadata like URLs, duration, content type, and custom data associated with the ad.\u003c/p\u003e\n"],["\u003cp\u003e\u003ccode\u003eBreakClip\u003c/code\u003e supports various ad formats including standard media, VAST ads, and HLS, allowing flexibility in ad delivery.\u003c/p\u003e\n"],["\u003cp\u003eDevelopers can specify when the break clip is skippable by the user, enhancing user experience during ad breaks.\u003c/p\u003e\n"]]],["The `BreakClip` class represents a media clip, like an ad, within a break. Key properties include: `id` (unique identifier), `contentId`/`contentUrl` (media source), `contentType` (MIME type), `duration` (clip length), `posterUrl` (display image), and `title` (display text). `clickThroughUrl` specifies a URL for sender UI interaction. `vastAdsRequest` handles ad requests if direct content isn't provided. `whenSkippable` defines the skip time. HLS segment format settings are available for HLS content.\n"],null,["# Class: BreakClip\n\ncast.[framework](/cast/docs/reference/web_receiver/cast.framework).[messages](/cast/docs/reference/web_receiver/cast.framework.messages).BreakClip\n==================================================================================================================================================\n\nclass static\n\nRepresents a break clip (for example, a clip of an ad during an ad break)\n\nConstructor\n-----------\n\n### BreakClip\n\nnew\nBreakClip(id)\n\n| #### Parameter ||\n|----|----------------------------------|\n| id | string The unique break clip ID. |\n\nProperties\n----------\n\n### clickThroughUrl\n\n(string or undefined)\n\nThe URL of the page that the sender displays when the end user clicks\nthe link on the sender UI during playback of this clip on the receiver.\n\n### contentId\n\n(string or undefined)\n\nThe ID of the content currently playing on the receiver. Typically, this\nis the URL of the break media.\n\n### contentType\n\n(string or undefined)\n\nThe content MIME type.\n\n### contentUrl\n\n(string or undefined)\n\nThe optional break media URL, which allows the use of `contentId` in\nplace of the real ID. If `contentUrl` is provided, it is used as the\nmedia URL, otherwise the `contentId` is used as the media URL.\n\n### customData\n\n(non-null Object or undefined)\n\nThe application-specific break clip data.\n\n### duration\n\n(number or undefined)\n\nThe break clip duration, in seconds.\n\n### hlsSegmentFormat\n\n(non-null [cast.framework.messages.HlsSegmentFormat](/cast/docs/reference/web_receiver/cast.framework.messages#.HlsSegmentFormat) or undefined)\n\nThe format of the HLS media segment. Only required for HLS content\nplayback using MPL.\n\n### hlsVideoSegmentFormat\n\n(non-null [cast.framework.messages.HlsVideoSegmentFormat](/cast/docs/reference/web_receiver/cast.framework.messages#.HlsVideoSegmentFormat) or undefined)\n\nThe format of the HLS Video media segment. Only required for HLS content\nplayback using MPL.\n\n### id\n\nstring\n\nThe unique break clip ID.\n\n### posterUrl\n\n(string or undefined)\n\nThe URL of the content that the sender displays while the receiver is\nplaying this clip.\n\n### title\n\n(string or undefined)\n\nThe title of the break clip. Sender might display this on its screen, if\nprovided.\n\n### vastAdsRequest\n\n(non-null [cast.framework.messages.VastAdsRequest](/cast/docs/reference/web_receiver/cast.framework.messages.VastAdsRequest) or undefined)\n\nThe VAST ad request configuration.\nThis is used when neither `contentId` nor `contentUrl` are provided.\nTo avoid overflow, this field is not included in `MediaStatus` messages.\n\n### whenSkippable\n\n(number or undefined)\n\nThe time in seconds when this break clip becomes skippable. For example,\na value of `5` means that the user can skip this break clip after five\nseconds. If this field has a negative value or is `undefined`, this means\nthat the current break clip is not skippable."]]
