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关于取帧的疑问 #2

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BryceLee opened this issue Nov 7, 2018 · 2 comments
Closed

关于取帧的疑问 #2

BryceLee opened this issue Nov 7, 2018 · 2 comments

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@BryceLee
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BryceLee commented Nov 7, 2018

ThumbEcoPlayerView.kt下startPlayAndCapture（）方面是间隔一秒循环取帧的，现象是：视频还没有播放的部分，已经取到帧了。
请问这是为什么？按我的理解TextureView.getBiamp()不是取正在画面中播放的帧吗？为什么可以提前取到后面的帧呢？
@shaopx
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shaopx commented Nov 9, 2018

这个播放view实际上不是显示给用户的, 看下布局文件, 会发现被真正的播放页面遮挡了.
只是用来触发播放, 然后截图的. 是个取巧的做法.

@BryceLee
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原来是加速了，Thanks

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@shaopx @BryceLee