use std::mem;
use std::ptr;
use nihav_core::codecs::*;
-use nihav_core::codecs::blockdsp::*;
+use nihav_codec_support::codecs::{MV, ZERO_MV, ZIGZAG};
+use nihav_codec_support::codecs::blockdsp::*;
use nihav_core::io::bitreader::*;
use nihav_core::io::codebook::*;
use nihav_core::io::intcode::*;