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174 lines
8.0 KiB
174 lines
8.0 KiB
/****************************************************************************** |
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* |
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* Copyright (C) 2015 The Android Open Source Project |
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* |
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* Licensed under the Apache License, Version 2.0 (the "License"); |
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* you may not use this file except in compliance with the License. |
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* You may obtain a copy of the License at: |
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* |
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* http://www.apache.org/licenses/LICENSE-2.0 |
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* |
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* Unless required by applicable law or agreed to in writing, software |
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* distributed under the License is distributed on an "AS IS" BASIS, |
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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* See the License for the specific language governing permissions and |
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* limitations under the License. |
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* |
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***************************************************************************** |
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* Originally developed and contributed by Ittiam Systems Pvt. Ltd, Bangalore |
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*/ |
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#ifndef _IH264D_DEBLOCKING_H_ |
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#define _IH264D_DEBLOCKING_H_ |
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/*! |
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************************************************************************** |
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* \file ih264d_deblocking.h |
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* |
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* \brief |
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* Declarations of deblocking functions |
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* |
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* \date |
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* 23/11/2002 |
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* |
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* \author AI |
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************************************************************************** |
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*/ |
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#include "ih264_typedefs.h" |
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#include "ih264_macros.h" |
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#include "ih264_platform_macros.h" |
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#include "ih264d_structs.h" |
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WORD8 ih264d_set_deblocking_parameters(deblk_mb_t * ps_cur_deblk_mb, |
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dec_slice_params_t * ps_slice, |
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UWORD8 u1_mb_ngbr_availablity, |
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UWORD8 u1_mb_field_decoding_flag); |
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void ih264d_copy_intra_pred_line(dec_struct_t *ps_dec, |
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dec_mb_info_t *ps_cur_mb_info, |
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UWORD32 nmb_index); |
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void FilterBoundaryLeft(tfr_ctxt_t * const ps_tfr_cxt, |
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const WORD8 i1_cb_qp_idx_ofst, |
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const WORD8 i1_cr_qp_idx_ofst, |
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deblk_mb_t * const ps_cur_mb, |
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UWORD16 u2_strd_y, |
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UWORD16 u2_strd_uv, |
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deblk_mb_t * const ps_left_mb, |
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const UWORD32 pu4_bs_tab[], |
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const UWORD8 u1_cur_fld); |
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void FilterBoundaryTop(tfr_ctxt_t * const ps_tfr_cxt, |
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const WORD8 i1_cb_qp_idx_ofst, |
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const WORD8 i1_cr_qp_idx_ofst, |
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deblk_mb_t * const ps_cur_mb, |
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const UWORD16 u2_strd_y, |
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const UWORD16 u2_strd_uv, |
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deblk_mb_t * const ps_top_mb, |
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const UWORD32 u4_bs); |
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void deblock_mb(tfr_ctxt_t * const ps_tfr_cxt, |
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const WORD8 i1_cb_qp_idx_ofst, |
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const WORD8 i1_cr_qp_idx_ofst, |
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deblk_mb_t * const ps_cur_mb, |
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WORD32 i4_strd_y, |
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WORD32 i4_strd_uv, |
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deblk_mb_t * const ps_top_mb, |
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deblk_mb_t * const ps_left_mb, |
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const UWORD8 u1_cur_fld, |
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const UWORD8 u1_extra_top_edge); |
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void ih264d_deblock_mb_mbaff(dec_struct_t *ps_dec, |
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tfr_ctxt_t * const ps_tfr_cxt, |
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const WORD8 i1_cb_qp_idx_ofst, |
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const WORD8 i1_cr_qp_idx_ofst, |
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deblk_mb_t * const ps_cur_mb, |
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WORD32 i4_strd_y, |
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WORD32 i4_strd_uv, |
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deblk_mb_t * const ps_top_mb, |
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deblk_mb_t * const ps_left_mb, |
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const UWORD8 u1_cur_fld, |
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const UWORD8 u1_extra_top_edge); |
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void ih264d_deblock_picture_mbaff(dec_struct_t * const ps_dec); |
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void ih264d_deblock_picture_non_mbaff(dec_struct_t * const ps_dec); |
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void ih264d_deblock_picture_progressive(dec_struct_t * const ps_dec); |
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void ih264d_compute_bs_mbaff(dec_struct_t * ps_dec, |
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dec_mb_info_t * ps_cur_mb_info, |
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const UWORD16 u2_mbxn_mb); |
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void ih264d_compute_bs_non_mbaff(dec_struct_t * ps_dec, |
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dec_mb_info_t * ps_cur_mb_info, |
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const UWORD16 u2_mbxn_mb); |
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void ih264d_fill_bs_mbedge_2(dec_struct_t * ps_dec, |
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dec_mb_info_t * ps_cur_mb_info, |
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const UWORD16 u2_mbxn_mb); |
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void ih264d_fill_bs_mbedge_4(dec_struct_t * ps_dec, |
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dec_mb_info_t * ps_cur_mb_info, |
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const UWORD16 u2_mbxn_mb); |
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void ih264d_fill_bs1_16x16mb_pslice(mv_pred_t *ps_cur_mv_pred, |
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mv_pred_t *ps_top_mv_pred, |
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void **ppv_map_ref_idx_to_poc, |
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UWORD32 *pu4_bs_table, |
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mv_pred_t *ps_leftmost_mv_pred, |
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neighbouradd_t *ps_left_addr, |
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void **u4_pic_addrress, |
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WORD32 i4_ver_mvlimit); |
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void ih264d_fill_bs1_non16x16mb_pslice(mv_pred_t *ps_cur_mv_pred, |
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mv_pred_t *ps_top_mv_pred, |
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void **ppv_map_ref_idx_to_poc, |
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UWORD32 *pu4_bs_table, |
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mv_pred_t *ps_leftmost_mv_pred, |
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neighbouradd_t *ps_left_addr, |
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void **u4_pic_addrress, |
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WORD32 i4_ver_mvlimit); |
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void ih264d_fill_bs1_16x16mb_bslice(mv_pred_t *ps_cur_mv_pred, |
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mv_pred_t *ps_top_mv_pred, |
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void **ppv_map_ref_idx_to_poc, |
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UWORD32 *pu4_bs_table, |
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mv_pred_t *ps_leftmost_mv_pred, |
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neighbouradd_t *ps_left_addr, |
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void **u4_pic_addrress, |
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WORD32 i4_ver_mvlimit); |
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void ih264d_fill_bs1_non16x16mb_bslice(mv_pred_t *ps_cur_mv_pred, |
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mv_pred_t *ps_top_mv_pred, |
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void **ppv_map_ref_idx_to_poc, |
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UWORD32 *pu4_bs_table, |
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mv_pred_t *ps_leftmost_mv_pred, |
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neighbouradd_t *ps_left_addr, |
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void **u4_pic_addrress, |
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WORD32 i4_ver_mvlimit); |
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void ih264d_fill_bs_xtra_left_edge_cur_fld(UWORD32 *pu4_bs, |
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WORD32 u4_left_mb_t_csbp, |
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WORD32 u4_left_mb_b_csbp, |
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WORD32 u4_cur_mb_csbp, |
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UWORD32 u4_cur_mb_top); |
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void ih264d_fill_bs_xtra_left_edge_cur_frm(UWORD32 *pu4_bs, |
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WORD32 u4_left_mb_t_csbp, |
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WORD32 u4_left_mb_b_csbp, |
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WORD32 u4_cur_mb_csbp, |
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UWORD32 u4_cur_mb_top); |
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void ih264d_deblock_mb_nonmbaff(dec_struct_t *ps_dec, |
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tfr_ctxt_t * const ps_tfr_cxt, |
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const WORD8 i1_cb_qp_idx_ofst, |
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const WORD8 i1_cr_qp_idx_ofst, |
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WORD32 i4_strd_y, |
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WORD32 i4_strd_uv); |
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void ih264d_init_deblk_tfr_ctxt(dec_struct_t * ps_dec, |
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pad_mgr_t *ps_pad_mgr, |
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tfr_ctxt_t *ps_tfr_cxt, |
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UWORD16 u2_image_wd_mb, |
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UWORD8 u1_mbaff); |
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void ih264d_deblock_mb_level(dec_struct_t *ps_dec, |
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dec_mb_info_t *ps_cur_mb_info, |
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UWORD32 nmb_index); |
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#endif /* _IH264D_DEBLOCKING_H_ */
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