ios - 如何在视频流中间恢复视频？

Question

在Documents中，GCKRemoteMediaClient有play()、pause()。不恢复() 而 play() 的描述是“播放总是从流的开头开始。”

那么，如何在视频流中间恢复视频？ (我想暂停 -> 恢复)

setPlaybackrate 也不起作用..

在我的自定义类中

func pause() {
    let request = castSession?.remoteMediaClient?.pause()
    request?.delegate = self

 // not work
 // let request = castSession?.remoteMediaClient?.setPlaybackRate(0)
 // request?.delegate = self
}

func play() {
    let request = castSession?.remoteMediaClient?.play()
    request?.delegate = self

    // not work
    // let request = castSession?.remoteMediaClient?.setPlaybackRate(1)
    // request?.delegate = self
}

Answer 1

根据Cast SDK的描述，您需要调用play(objective c)函数，视频将恢复。您可以从此 link 阅读更多内容.

如果您想从视频中间恢复视频，您应该使用 seek 函数来执行此操作。

/** * Begins (or resumes) playback of the current media item. Playback always begins at the * beginning of the stream. The request will fail if there is no current media status. * * @return The GCKRequest object for tracking this request. */ - (GCKRequest *)play;