mirror of
https://github.com/cemu-project/Cemu.git
synced 2024-12-26 09:41:54 +01:00
109 lines
4.6 KiB
C
109 lines
4.6 KiB
C
|
/******************************************************************************
|
||
|
|
*
|
||
|
|
* 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
|
||
|
|
*/
|
||
|
|
#ifndef _IH264D_PARSE_BSLICE_H_
|
||
|
|
#define _IH264D_PARSE_BSLICE_H_
|
||
|
|
/*!
|
||
|
|
**************************************************************************
|
||
|
|
* \file ih264d_process_bslice.h
|
||
|
|
*
|
||
|
|
* \brief
|
||
|
|
* Contains declarations of routines that decode a B slice type
|
||
|
|
*
|
||
|
|
* Detailed_description
|
||
|
|
*
|
||
|
|
* \date
|
||
|
|
* 21/12/2002
|
||
|
|
*
|
||
|
|
* \author NS
|
||
|
|
**************************************************************************
|
||
|
|
*/
|
||
|
|
#include "ih264_typedefs.h"
|
||
|
|
#include "ih264_macros.h"
|
||
|
|
#include "ih264_platform_macros.h"
|
||
|
|
#include "ih264d_structs.h"
|
||
|
|
WORD32 ih264d_parse_bslice(dec_struct_t * ps_dec,
|
||
|
|
UWORD16 u2_first_mb_in_slice);
|
||
|
|
WORD32 ih264d_decode_spatial_direct(dec_struct_t * ps_dec,
|
||
|
|
UWORD8 u1_wd_x,
|
||
|
|
dec_mb_info_t * ps_cur_mb_info,
|
||
|
|
UWORD8 u1_mb_num);
|
||
|
|
WORD32 ih264d_decode_temporal_direct(dec_struct_t * ps_dec,
|
||
|
|
UWORD8 u1_wd_x,
|
||
|
|
dec_mb_info_t * ps_cur_mb_info,
|
||
|
|
UWORD8 u1_mb_num);
|
||
|
|
WORD32 parseBSliceData(dec_struct_t * ps_dec,
|
||
|
|
dec_slice_params_t * ps_slice,
|
||
|
|
UWORD16 u2_first_mb_in_slice);
|
||
|
|
WORD32 parseBSliceData(dec_struct_t * ps_dec,
|
||
|
|
dec_slice_params_t * ps_slice,
|
||
|
|
UWORD16 u2_first_mb_in_slice);
|
||
|
|
|
||
|
|
void ih264d_init_ref_idx_lx_b(dec_struct_t *ps_dec);
|
||
|
|
|
||
|
|
void ih264d_convert_frm_to_fld_list(struct pic_buffer_t *ps_ref_pic_buf_lx,
|
||
|
|
UWORD8 *pu1_L0,
|
||
|
|
dec_struct_t *ps_dec,
|
||
|
|
UWORD8 u1_num_short_term_bufs);
|
||
|
|
|
||
|
|
void ih264d_convert_frm_mbaff_list(dec_struct_t *ps_dec);
|
||
|
|
void ih264d_one_to_one(dec_struct_t *ps_dec,
|
||
|
|
struct pic_buffer_t *ps_col_pic,
|
||
|
|
directmv_t *ps_direct,
|
||
|
|
UWORD8 u1_wd_x,
|
||
|
|
WORD32 u2_sub_mb_ofst,
|
||
|
|
dec_mb_info_t * ps_cur_mb_info);
|
||
|
|
void ih264d_mbaff_cross_pmbair(dec_struct_t *ps_dec,
|
||
|
|
struct pic_buffer_t *ps_col_pic,
|
||
|
|
directmv_t *ps_direct,
|
||
|
|
UWORD8 u1_wd_x,
|
||
|
|
WORD32 u2_sub_mb_ofst,
|
||
|
|
dec_mb_info_t * ps_cur_mb_info);
|
||
|
|
void ih264d_frm_to_fld(dec_struct_t *ps_dec,
|
||
|
|
struct pic_buffer_t *ps_col_pic,
|
||
|
|
directmv_t *ps_direct,
|
||
|
|
UWORD8 u1_wd_x,
|
||
|
|
WORD32 u2_sub_mb_ofst,
|
||
|
|
dec_mb_info_t * ps_cur_mb_info);
|
||
|
|
void ih264d_fld_to_frm(dec_struct_t *ps_dec,
|
||
|
|
struct pic_buffer_t *ps_col_pic,
|
||
|
|
directmv_t *ps_direct,
|
||
|
|
UWORD8 u1_wd_x,
|
||
|
|
WORD32 u2_sub_mb_ofst,
|
||
|
|
dec_mb_info_t * ps_cur_mb_info);
|
||
|
|
void ih264d_mbaff_to_fld(dec_struct_t *ps_dec,
|
||
|
|
struct pic_buffer_t *ps_col_pic,
|
||
|
|
directmv_t *ps_direct,
|
||
|
|
UWORD8 u1_wd_x,
|
||
|
|
WORD32 u2_sub_mb_ofst,
|
||
|
|
dec_mb_info_t * ps_cur_mb_info);
|
||
|
|
void ih264d_fld_to_mbaff(dec_struct_t *ps_dec,
|
||
|
|
struct pic_buffer_t *ps_col_pic,
|
||
|
|
directmv_t *ps_direct,
|
||
|
|
UWORD8 u1_wd_x,
|
||
|
|
WORD32 u2_sub_mb_ofst,
|
||
|
|
dec_mb_info_t * ps_cur_mb_info);
|
||
|
|
WORD32 ih264d_cal_col_pic(dec_struct_t *ps_dec);
|
||
|
|
|
||
|
|
WORD32 ih264d_mv_pred_ref_tfr_nby2_bmb(dec_struct_t * ps_dec,
|
||
|
|
UWORD8 u1_num_mbs,
|
||
|
|
UWORD8 u1_num_mbsNby2);
|
||
|
|
|
||
|
|
#endif /* _IH264D_PARSE_BSLICE_H_ */
|