at org.jcodec.codecs.h264.decode.SliceDecoder.predictInter16x8(SliceDecoder.java:1164)
	at org.jcodec.codecs.h264.decode.SliceDecoder.decodeInter16x8(SliceDecoder.java:1097)
	at org.jcodec.codecs.h264.decode.SliceDecoder.decodeMBlockB(SliceDecoder.java:535)
	at org.jcodec.codecs.h264.decode.SliceDecoder.decode(SliceDecoder.java:442)
	at org.jcodec.codecs.h264.decode.SliceDecoder.decode(SliceDecoder.java:259)
	at org.jcodec.codecs.h264.H264Decoder$FrameDecoder.decodeFrame(H264Decoder.java:87)
	at org.jcodec.codecs.h264.H264Decoder.decodeFrame(H264Decoder.java:61)
	at org.jcodec.api.specific.AVCMP4Adaptor.decodeFrame(AVCMP4Adaptor.java:40)
	at org.jcodec.api.FrameGrab.decodeLeadingFrames(FrameGrab.java:184)
	at org.jcodec.api.FrameGrab.seekToFramePrecise(FrameGrab.java:111)
	at org.jcodec.api.FrameGrab.getFrame(FrameGrab.java:331)
	at com.mycompany.video_extractor.Avc_frame.main(Avc_frame.java:29)