bug fix 1 when no audio frame is send in, don't make video sync effect 2 While URL has authorization info part, the CHUNK_SIZE may larger than 128 bytes before sending AV data.  Send SET_CHUNK_SIZE packet after connection to avoid this situation.
bug fix
1 when no audio frame is send in, don't make video sync effect
2 While URL has authorization info part, the CHUNK_SIZE may larger than 128 bytes before sending AV data.  Send SET_CHUNK_SIZE packet after connection to avoid this situation.

OpenSight/ivt_csdk,OpenSight/ivt_csdk,OpenSight/ivt_csdk,OpenSight/ivt_csdk,OpenSight/ivt_csdk