add a note of aacdec.c
add 'static' of the m_fp_catch(libavformat/http.c)
add 'static' of the m_fp_catch(libavcodec/aacdec.c)
change note of aacdec.c for catch aac data
change note of aacdec.c for catch aac data
add the catch H264 data
add catch pcm data from audioOutPut