build_qp_table    869 libavcodec/h264_ps.c     build_qp_table(pps, 0, pps->chroma_qp_index_offset[0],
build_qp_table    871 libavcodec/h264_ps.c     build_qp_table(pps, 1, pps->chroma_qp_index_offset[1],