audioTracks 元素在 Chromecast 上可用吗？
Is the audioTracks element available on the Chromecast?
我正在尝试在 Chromecast 上测试具有多个音轨的 mp4 视频，但 video 元素中似乎缺少 audioTracks。有什么方法可以切换 mp4 视频的音轨吗？
如果您查看 Release Notes of Google Cast, it seems that audioTracks is not yet supported on the Cast API. This related SO question also ask about audioTrack on chromecast, but the owner of the question found out that it is not yet supported. For more information, you can check this Media Player Library and Audio Device 当前或仅适用于 Cast API。
我正在尝试在 Chromecast 上测试具有多个音轨的 mp4 视频，但 video 元素中似乎缺少 audioTracks。有什么方法可以切换 mp4 视频的音轨吗？
如果您查看 Release Notes of Google Cast, it seems that audioTracks is not yet supported on the Cast API. This related SO question also ask about audioTrack on chromecast, but the owner of the question found out that it is not yet supported. For more information, you can check this Media Player Library and Audio Device 当前或仅适用于 Cast API。