File list (Check if you may need any files):
h264codec
.........\core
.........\....\264Frame.c
.........\....\deblock-c.c
.........\....\deblock.h
.........\....\enparam.c
.........\....\H264Rbsp.c
.........\....\hpel_interpolation.c
.........\....\i386
.........\....\....\cpu-a.asm
.........\....\....\dct-a.asm
.........\....\....\dct.h
.........\....\....\deblock-a.asm
.........\....\....\i386inc.asm
.........\....\....\mc-a.asm
.........\....\....\mc-a2.asm
.........\....\....\mc-c.c
.........\....\....\mc-od.asm
.........\....\....\mc-sse2.asm
.........\....\....\mc.h
.........\....\....\pixel-a.asm
.........\....\....\pixel-sse2.asm
.........\....\....\pixel.h
.........\....\....\predict-a.asm
.........\....\....\predict-c.c
.........\....\....\predict.h
.........\....\....\quant-a.asm
.........\....\....\quant.h
.........\....\IntraPredictor.c
.........\....\Macroblock.c
.........\....\MbContext.c
.........\....\MotionCompensator.c
.........\....\NALUnit.c
.........\....\PicParameterSet.c
.........\....\Quantizer.c
.........\....\SeqParameterSet.c
.........\....\SliceHeader.c
.........\....\Transformer.c
.........\....\xxBlockMatcher.c
.........\....\xxBlockMatcher.h
.........\....\xxILogger.c
.........\dec
.........\...\BlockResidualReader.c
.........\...\BlockResidualReader.h
.........\...\DecoderContext.c
.........\...\DecoderContext.h
.........\...\DecoderSink.cpp
.........\...\H264Decoder.c
.........\enc
.........\...\cavlc.c
.........\...\EncoderContext.c
.........\...\G012RateControl.c
.........\...\G012RateControl.h
.........\...\G012RateControl2.cpp
.........\...\G012RateControl2.h
.........\...\H264Encoder.c
.........\...\LARM.cpp
.........\...\LARM.h
.........\...\MacroblockEncoder.h
.........\...\ModeDecision.c
.........\...\MotionEstimation.c
.........\...\RatecontrolCQP.c
.........\...\RatecontrolCQP.h
.........\...\Ratecontroller.c
.........\...\X264ModeDecision.c
.........\...\x264Ratecontrol.c
.........\...\x264Ratecontrol.h