mirror of
https://github.com/cemu-project/Cemu.git
synced 2024-11-30 04:54:18 +01:00
93 lines
3.5 KiB
C
93 lines
3.5 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_INTER_PRED_H_
|
||
|
|
#define _IH264D_INTER_PRED_H_
|
||
|
|
|
||
|
|
/*!
|
||
|
|
**************************************************************************
|
||
|
|
* \file ih264d_inter_pred.h
|
||
|
|
*
|
||
|
|
* \brief
|
||
|
|
* Decalaration for routines defined in MorionCompensate.c
|
||
|
|
*
|
||
|
|
* Detailed_description
|
||
|
|
*
|
||
|
|
* \date
|
||
|
|
* creation_date
|
||
|
|
*
|
||
|
|
* \author Arvind Raman
|
||
|
|
**************************************************************************
|
||
|
|
*/
|
||
|
|
|
||
|
|
#include "ih264d_structs.h"
|
||
|
|
|
||
|
|
#define BUFFER_WIDTH 16
|
||
|
|
/*!
|
||
|
|
**************************************************************************
|
||
|
|
* \brief PRED_BUFFER_WIDTH / HEIGHT
|
||
|
|
*
|
||
|
|
* Width and height of the 16 bit (also reused a 2 8 bits buffers). The
|
||
|
|
* required dimensions for these buffers are 21x21, however to align the
|
||
|
|
* start of every row to a WORD aligned boundary the width has been increased
|
||
|
|
* to 24.
|
||
|
|
**************************************************************************
|
||
|
|
*/
|
||
|
|
//#define PRED_BUFFER_WIDTH 24
|
||
|
|
//#define PRED_BUFFER_HEIGHT 21
|
||
|
|
#define PRED_BUFFER_WIDTH 24*2
|
||
|
|
#define PRED_BUFFER_HEIGHT 24*2
|
||
|
|
|
||
|
|
void ih264d_fill_pred_info(WORD16 *pi2_mv,WORD32 part_width,WORD32 part_height, WORD32 sub_mb_num,
|
||
|
|
WORD32 pred_dir,pred_info_pkd_t *ps_pred_pkd,WORD8 i1_buf_id,
|
||
|
|
WORD8 i1_ref_idx,UWORD32 *pu4_wt_offset,UWORD8 u1_pic_type);
|
||
|
|
|
||
|
|
WORD32 ih264d_form_mb_part_info_bp(pred_info_pkd_t *ps_pred_pkd,
|
||
|
|
dec_struct_t * ps_dec,
|
||
|
|
UWORD16 u2_mb_x,
|
||
|
|
UWORD16 u2_mb_y,
|
||
|
|
WORD32 mb_index,
|
||
|
|
dec_mb_info_t *ps_cur_mb_info);
|
||
|
|
|
||
|
|
WORD32 ih264d_form_mb_part_info_mp(pred_info_pkd_t *ps_pred_pkd,
|
||
|
|
dec_struct_t * ps_dec,
|
||
|
|
UWORD16 u2_mb_x,
|
||
|
|
UWORD16 u2_mb_y,
|
||
|
|
WORD32 mb_index,
|
||
|
|
dec_mb_info_t *ps_cur_mb_info);
|
||
|
|
|
||
|
|
|
||
|
|
void ih264d_motion_compensate_bp(dec_struct_t * ps_dec, dec_mb_info_t *ps_cur_mb_info);
|
||
|
|
void ih264d_motion_compensate_mp(dec_struct_t * ps_dec, dec_mb_info_t *ps_cur_mb_info);
|
||
|
|
|
||
|
|
|
||
|
|
void TransferRefBuffs(dec_struct_t *ps_dec);
|
||
|
|
|
||
|
|
void ih264d_multiplex_ref_data(dec_struct_t * ps_dec,
|
||
|
|
pred_info_t *ps_pred,
|
||
|
|
UWORD8* pu1_dest_y,
|
||
|
|
UWORD8* pu1_dest_u,
|
||
|
|
dec_mb_info_t *ps_cur_mb_info,
|
||
|
|
UWORD16 u2_dest_wd_y,
|
||
|
|
UWORD16 u2_dest_wd_uv,
|
||
|
|
UWORD8 u1_dir);
|
||
|
|
#endif /* _IH264D_INTER_PRED_H_ */
|
||
|
|
|