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For additional information, see https://www.w3.org/TR/media-source-2/#dom-sourcebufferlist.

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Properties

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length

readonly length: number Gets the length of the source buffer list. For additional information, see https://www.w3.org/TR/media-source-2/#dom-sourcebufferlist-length.

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onaddsourcebuffer

onaddsourcebuffer: EventListener For additional information, see https://www.w3.org/TR/2016/REC-media-source-20161117/#dom-sourcebufferlist-onaddsourcebuffer

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onremovesourcebuffer

onremovesourcebuffer: EventListener For additional information, see https://www.w3.org/TR/media-source-2/#dom-sourcebufferlist-onremovesourcebuffer
Last modified on July 22, 2026