mirror of
https://github.com/cemu-project/Cemu.git
synced 2024-11-30 04:54:18 +01:00
66 lines
2.4 KiB
C
66 lines
2.4 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
|
|
*/
|
|
|
|
/*!
|
|
**************************************************************************
|
|
* \file ih264d_process_intra_mb.h
|
|
*
|
|
* \brief
|
|
* Contains routines that decode a I slice type
|
|
*
|
|
* Detailed_description
|
|
*
|
|
* \date
|
|
* 07/07/2003
|
|
*
|
|
* \author NS
|
|
**************************************************************************
|
|
*/
|
|
#ifndef _IH264D_PROCESS_INTRA_MB_H_
|
|
#define _IH264D_PROCESS_INTRA_MB_H_
|
|
|
|
#include "ih264_typedefs.h"
|
|
#include "ih264_macros.h"
|
|
#include "ih264_platform_macros.h"
|
|
#include "ih264d_structs.h"
|
|
|
|
#define CHROMA_TO_LUMA_INTRA_MODE(x) (x ^ ( (!(x & 0x01)) << 1))
|
|
#define MB_TYPE_TO_INTRA_16x16_MODE(x) ((x - 1) & 0x03)
|
|
|
|
UWORD32 ih264d_unpack_luma_coeff4x4_mb(dec_struct_t * ps_dec,
|
|
dec_mb_info_t * ps_cur_mb_info,
|
|
UWORD8 intra_flag);
|
|
void ih264d_unpack_chroma_coeff4x4_mb(dec_struct_t * ps_dec,
|
|
dec_mb_info_t * ps_cur_mb_info);
|
|
UWORD32 ih264d_unpack_luma_coeff8x8_mb(dec_struct_t * ps_dec,
|
|
dec_mb_info_t * ps_cur_mb_info);
|
|
|
|
WORD32 ih264d_read_intra_pred_modes(dec_struct_t *ps_dec,
|
|
UWORD8 *pu1_prev_intra4x4_pred_mode_flag,
|
|
UWORD8 *pu1_rem_intra4x4_pred_mode,
|
|
UWORD32 u4_trans_form8x8);
|
|
|
|
WORD32 ih264d_process_intra_mb(dec_struct_t * ps_dec,
|
|
dec_mb_info_t * ps_cur_mb_info,
|
|
UWORD8 u1_mb_num);
|
|
|
|
#endif /* _IH264D_PROCESS_INTRA_MB_H_ */
|
|
|