楼主请问您你设置的回调可以走吗，我这边设置了回调因为isLensDistortionCalibrationNeeded（）一直返回为true,所以不能回调，请问你是在哪里设置这个LensDistortionCalibrationNeeded为false

回复 想养一条边牧 ：再请问下，getPrimaryVideoFeed、getSecondaryVideoFeed这两个视频源通过监听器返回的数据格式也是H264吗？

回复 Negan ：花掉了就不清楚了，联系DJI吧

回复 Negan ：Returns a new VideoFeed instance to receive the transcoded video feed from the main camera. The original video feed from the main camera is transcoded (using MediaCodec) to generate H.264 video feed for more general usages. The encoder will use the calibrated decoded feed when lens distortion calibration is needed. Setting the callback of VideoFeed to null can stop the transcoding. 从API文档介绍是来自主相机的，应该算是主相机再编码封装了一层标准H264视频流给到客户。