| /****************************************************************************** |
| * |
| * Copyright (C) 2015 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at: |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| * |
| ***************************************************************************** |
| * Originally developed and contributed by Ittiam Systems Pvt. Ltd, Bangalore |
| */ |
| |
| /*! |
| *************************************************************************** |
| * \file ih264d_parse_cabac.h |
| * |
| * \brief |
| * This file contains cabac Residual decoding routines. |
| * |
| * \date |
| * 20/03/2003 |
| * |
| * \author NS |
| *************************************************************************** |
| */ |
| #ifndef _IH264D_PARSE_CABAC_H_ |
| #define _IH264D_PARSE_CABAC_H_ |
| |
| #include "ih264_typedefs.h" |
| #include "ih264_macros.h" |
| #include "ih264_platform_macros.h" |
| |
| #define UCOFF_LEVEL 14 |
| |
| |
| UWORD8 ih264d_read_coeff4x4_cabac(dec_bit_stream_t *ps_bitstrm, |
| UWORD32 u4_ctxcat, |
| bin_ctxt_model_t *ps_ctxt_sig_coeff, |
| dec_struct_t *ps_dec, |
| bin_ctxt_model_t *ps_ctxt_coded); |
| |
| void ih264d_read_coeff8x8_cabac(dec_bit_stream_t *ps_bitstrm, |
| dec_struct_t *ps_dec, |
| dec_mb_info_t *ps_cur_mb_info); |
| |
| UWORD32 cabac_parse_8x8block_transform8x8_set(WORD16 *pi2_coeff_block, |
| dec_struct_t * ps_dec, |
| UWORD8 *pu1_top_nnz, |
| UWORD8 *pu1_left_nnz, |
| dec_mb_info_t *ps_cur_mb_info); |
| |
| #endif /* _IH264D_PARSE_CABAC_H_ */ |