哪些API可以在iOS6中实现视频稳定？ [英] Which APIs to enable for video stabilization in iOS6?

问题描述

根据这个相当陈旧，但仍然是最新的页面在Apple的开发者网站（公共部分）上，应该有iOS 6中的API允许访问实时视频稳定。可悲的是，我找不到任何似乎支持这一点的API文件。

According to this rather old, but still current page on Apple's Developer Site (the public portion), there are supposed to be APIs within iOS 6 that allow for access to "real-time video stabilization". Sadly, I cannot find any API documents that seem to support this.

有人可以指点我正确的方向吗？

Could someone please point me in the right direction?

推荐答案

好吧，我终于找到了它。

Well, I finally found it.

Apple API文档的链接

讨论

默认值这个属性是NO。如果supportsVideoStabilization属性包含值YES，则可以将此属性的值更改为YES以启用连接的视频稳定。

The default value of this property is NO. If the supportsVideoStabilization property contains the value YES, you can change the value of this property to YES to enable video stabilization for the connection.

您只能为连接启用视频稳定对视频进行操作。即便如此，并非所有源格式和视频分辨率都受支持。启用视频稳定还可能会在视频捕获管道中引入额外的延迟。要检测何时使用视频稳定，请使用videoStabilizationEnabled属性。

You can only enable video stabilization for connections that operate on video. Even so, not all source formats and video resolutions are supported. Enabling video stabilization may also introduce additional latency into the video capture pipeline. To detect when video stabilization is in use, use the videoStabilizationEnabled property.

这篇关于哪些API可以在iOS6中实现视频稳定？的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！