AVPlayerItemVideoOutput.WeakCopyPixelBuffer(CMTime, CMTime) 方法

定义

[Foundation.Export("copyPixelBufferForItemTime:itemTimeForDisplay:")]
protected virtual IntPtr WeakCopyPixelBuffer (CoreMedia.CMTime itemTime, ref CoreMedia.CMTime outItemTimeForDisplay);
abstract member WeakCopyPixelBuffer : CoreMedia.CMTime *  -> nativeint
override this.WeakCopyPixelBuffer : CoreMedia.CMTime *  -> nativeint

参数

itemTime
CMTime
outItemTimeForDisplay
CMTime

返回

IntPtr

nativeint

属性

适用于