148     UWORD16 u2_offset,u2_decoded_value;  in impeg2d_dec_ac_coeff_zero()  local
156         u2_offset = (UWORD16)u4_bits_read >> 11;  in impeg2d_dec_ac_coeff_zero()
160         u2_offset = 31 + ((UWORD16)u4_bits_read >> 6);  in impeg2d_dec_ac_coeff_zero()
164         u2_offset = 64;  in impeg2d_dec_ac_coeff_zero()
168         u2_offset      = 63;  in impeg2d_dec_ac_coeff_zero()
176     u2_offset = gau2_impeg2d_offset_zero[u2_offset];  in impeg2d_dec_ac_coeff_zero()
177     u1_shift  = u2_offset & 0xF;  in impeg2d_dec_ac_coeff_zero()
185      u2_offset = (u2_offset >> 4) + ((UWORD16)u4_bits_read >> u1_shift);  in impeg2d_dec_ac_coeff_zero()
189     u2_decoded_value = gau2_impeg2d_dct_coeff_zero[u2_offset];  in impeg2d_dec_ac_coeff_zero()
224     UWORD16 u2_offset, u2_decoded_value;  in impeg2d_dec_ac_coeff_one()  local
235             u2_offset = ((UWORD16)u4_bits_read >> 8) & 0xF;  in impeg2d_dec_ac_coeff_one()
237             u2_offset = (UWORD16)u4_bits_read >> 11;  in impeg2d_dec_ac_coeff_one()
238         u2_offset += gau2_impeg2d_offset_one[0];  in impeg2d_dec_ac_coeff_one()
242         u2_offset =(UWORD16) u4_bits_read >> 10;  in impeg2d_dec_ac_coeff_one()
243         u2_offset = gau2_impeg2d_offset_one[u2_offset];  in impeg2d_dec_ac_coeff_one()
244         u1_shift = u2_offset & 0xF;  in impeg2d_dec_ac_coeff_one()
245         u2_offset = (u2_offset >> 4) + ((UWORD16)u4_bits_read >> u1_shift);  in impeg2d_dec_ac_coeff_one()
249         u2_offset = ((UWORD16)u4_bits_read >> 5) + 31;  in impeg2d_dec_ac_coeff_one()
250         u2_offset = gau2_impeg2d_offset_one[u2_offset];  in impeg2d_dec_ac_coeff_one()
251         u1_shift = u2_offset & 0xF;  in impeg2d_dec_ac_coeff_one()
252         u2_offset = (u2_offset >> 4) + ((UWORD16)u4_bits_read >> u1_shift);  in impeg2d_dec_ac_coeff_one()
256         u2_offset = gau2_impeg2d_offset_one[63] + ((UWORD16)u4_bits_read & 0xF);  in impeg2d_dec_ac_coeff_one()
261     u2_decoded_value = gau2_impeg2d_dct_coeff_one[u2_offset];  in impeg2d_dec_ac_coeff_one()