VTCompressionSession.EncodeFrame 方法
定义
重要
一些信息与预发行产品相关,相应产品在发行之前可能会进行重大修改。 对于此处提供的信息,Microsoft 不作任何明示或暗示的担保。
public VideoToolbox.VTStatus EncodeFrame (CoreVideo.CVImageBuffer imageBuffer, CoreMedia.CMTime presentationTimestampe, CoreMedia.CMTime duration, Foundation.NSDictionary frameProperties, IntPtr sourceFrame, out VideoToolbox.VTEncodeInfoFlags infoFlags);
member this.EncodeFrame : CoreVideo.CVImageBuffer * CoreMedia.CMTime * CoreMedia.CMTime * Foundation.NSDictionary * nativeint * -> VideoToolbox.VTStatus
参数
- imageBuffer
- CVImageBuffer
- presentationTimestampe
- CMTime
- duration
- CMTime
- frameProperties
- NSDictionary
- sourceFrame
-
IntPtr
nativeint
- infoFlags
- VTEncodeInfoFlags