63 lines
2.2 KiB
C
63 lines
2.2 KiB
C
|
/******************************************************************************
|
||
|
|
*
|
||
|
|
* Copyright (C) 2022 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
|
||
|
|
* isvcd_utils.h
|
||
|
|
*
|
||
|
|
* @brief
|
||
|
|
* Contains declaration of routines that handle of start and end of
|
||
|
|
* pic processing
|
||
|
|
*
|
||
|
|
* @author
|
||
|
|
* Kishore
|
||
|
|
*
|
||
|
|
* @remarks
|
||
|
|
* None
|
||
|
|
*
|
||
|
|
*******************************************************************************
|
||
|
|
*/
|
||
|
|
|
||
|
|
#ifndef _ISVCD_UTILS_H_
|
||
|
|
#define _ISVCD_UTILS_H_
|
||
|
|
|
||
|
|
#include "ih264d_defs.h"
|
||
|
|
#include "ih264_typedefs.h"
|
||
|
|
#include "ih264_macros.h"
|
||
|
|
#include "ih264_platform_macros.h"
|
||
|
|
#include "isvcd_structs.h"
|
||
|
|
#include "ih264d_parse_cavlc.h"
|
||
|
|
|
||
|
|
WORD16 isvcd_allocate_dynamic_bufs(svc_dec_lyr_struct_t *ps_svc_lyr_dec);
|
||
|
|
|
||
|
|
WORD16 isvcd_free_dynamic_bufs(svc_dec_lyr_struct_t *ps_svc_lyr_dec);
|
||
|
|
|
||
|
|
WORD32 isvcd_init_pic(svc_dec_lyr_struct_t *ps_svc_lyr_dec, UWORD16 u2_frame_num, WORD32 i4_poc,
|
||
|
|
dec_pic_params_t *ps_pps);
|
||
|
|
|
||
|
|
WORD32 isvcd_decode_gaps_in_frame_num(dec_struct_t *ps_dec, UWORD16 u2_frame_num);
|
||
|
|
|
||
|
|
WORD32 isvcd_decode_pic_order_cnt(
|
||
|
|
UWORD8 u1_is_idr_slice, UWORD32 u2_frame_num, pocstruct_t *ps_prev_poc, pocstruct_t *ps_cur_poc,
|
||
|
|
dec_slice_params_t *ps_cur_slice, /*!< Pointer to current slice Params*/
|
||
|
|
dec_pic_params_t *ps_pps, UWORD8 u1_nal_ref_idc, UWORD8 u1_bottom_field_flag,
|
||
|
|
UWORD8 u1_field_pic_flag, WORD32 *pi4_poc, dec_struct_t *ps_dec);
|
||
|
|
|
||
|
|
#endif /*_ISVCD_UTILS_H_*/
|