UnionVt264Encoder Class Reference

Inherits from UnionEncoderBase : NSObject
Declared in UnionVT264Encoder.h

Overview

videotoolbox视频编码器 H.264

能接受的输入像素格式为 UnionPixFmt_NV12 和 UnionPixFmt_I420,

– processSampleBuffer:onComplete:

编码数据输入函数

- (void)processSampleBuffer:(CMSampleBufferRef)frame onComplete:(void ( ^ ) ( BOOL ))completion

Parameters

frame

送入的数据
completion

完成回调

Declared In

UnionVT264Encoder.h

– processPixelBuffer:timeInfo:onComplete:

编码数据输入函数

- (void)processPixelBuffer:(CVPixelBufferRef)frame timeInfo:(CMTime)time onComplete:(void ( ^ ) ( BOOL ))completion

Parameters

frame

送入的数据
time

时间戳
completion

完成回调

Declared In

UnionVT264Encoder.h