java.io.IOException: Cannot append Mp4TrackImpl{handler='vide'} to Mp4TrackImpl{handler='vide'} since their Sample Description Boxes differ:

StackOverflow https://stackoverflow.com/questions/21595508

While Merging the multiple videos using ffmpeg I have got this Exception.

java.io.IOException: Cannot append Mp4TrackImpl{handler='vide'} to Mp4TrackImpl{handler='vide'} since their Sample Description Boxes differ:
有帮助吗?

解决方案

It might be you are using, convert your video in MPEG4. Use H264 format for set the video codec

Change this

recorder.setVideoCodec(avcodec.AV_CODEC_ID_MPEG4);

to this

recorder.setVideoCodec(avcodec.AV_CODEC_ID_H264);

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