xref: /aosp_15_r20/external/libhevc/encoder/ihevce_tile_interface.h (revision c83a76b084498d55f252f48b2e3786804cdf24b7)
1*c83a76b0SSuyog Pawar /******************************************************************************
2*c83a76b0SSuyog Pawar  *
3*c83a76b0SSuyog Pawar  * Copyright (C) 2018 The Android Open Source Project
4*c83a76b0SSuyog Pawar  *
5*c83a76b0SSuyog Pawar  * Licensed under the Apache License, Version 2.0 (the "License");
6*c83a76b0SSuyog Pawar  * you may not use this file except in compliance with the License.
7*c83a76b0SSuyog Pawar  * You may obtain a copy of the License at:
8*c83a76b0SSuyog Pawar  *
9*c83a76b0SSuyog Pawar  * http://www.apache.org/licenses/LICENSE-2.0
10*c83a76b0SSuyog Pawar  *
11*c83a76b0SSuyog Pawar  * Unless required by applicable law or agreed to in writing, software
12*c83a76b0SSuyog Pawar  * distributed under the License is distributed on an "AS IS" BASIS,
13*c83a76b0SSuyog Pawar  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14*c83a76b0SSuyog Pawar  * See the License for the specific language governing permissions and
15*c83a76b0SSuyog Pawar  * limitations under the License.
16*c83a76b0SSuyog Pawar  *
17*c83a76b0SSuyog Pawar  *****************************************************************************
18*c83a76b0SSuyog Pawar  * Originally developed and contributed by Ittiam Systems Pvt. Ltd, Bangalore
19*c83a76b0SSuyog Pawar */
20*c83a76b0SSuyog Pawar 
21*c83a76b0SSuyog Pawar /*!
22*c83a76b0SSuyog Pawar ******************************************************************************
23*c83a76b0SSuyog Pawar * \file ihevce_tile_interface.h
24*c83a76b0SSuyog Pawar *
25*c83a76b0SSuyog Pawar * \brief
26*c83a76b0SSuyog Pawar *   This file contains functions prototypes, constants, enumerations and
27*c83a76b0SSuyog Pawar *   structures related to tile interface
28*c83a76b0SSuyog Pawar *
29*c83a76b0SSuyog Pawar * \date
30*c83a76b0SSuyog Pawar *   03 july 2012
31*c83a76b0SSuyog Pawar *
32*c83a76b0SSuyog Pawar * \author
33*c83a76b0SSuyog Pawar *   Ittiam
34*c83a76b0SSuyog Pawar *
35*c83a76b0SSuyog Pawar *
36*c83a76b0SSuyog Pawar * List of Functions
37*c83a76b0SSuyog Pawar *
38*c83a76b0SSuyog Pawar *
39*c83a76b0SSuyog Pawar ******************************************************************************
40*c83a76b0SSuyog Pawar */
41*c83a76b0SSuyog Pawar 
42*c83a76b0SSuyog Pawar #ifndef _IHEVCE_TILE_INTERFACE_H_
43*c83a76b0SSuyog Pawar #define _IHEVCE_TILE_INTERFACE_H_
44*c83a76b0SSuyog Pawar 
45*c83a76b0SSuyog Pawar /****************************************************************************/
46*c83a76b0SSuyog Pawar /* Function Prototypes                                                      */
47*c83a76b0SSuyog Pawar /****************************************************************************/
48*c83a76b0SSuyog Pawar void ihevce_update_tile_params(
49*c83a76b0SSuyog Pawar     ihevce_static_cfg_params_t *ps_static_cfg_prms,
50*c83a76b0SSuyog Pawar     ihevce_tile_params_t *ps_tile_params,
51*c83a76b0SSuyog Pawar     WORD32 i4_resolution_id);
52*c83a76b0SSuyog Pawar 
53*c83a76b0SSuyog Pawar WORD32 ihevce_tiles_get_num_mem_recs(void);
54*c83a76b0SSuyog Pawar 
55*c83a76b0SSuyog Pawar WORD32 ihevce_tiles_get_mem_recs(
56*c83a76b0SSuyog Pawar     iv_mem_rec_t *ps_memtab,
57*c83a76b0SSuyog Pawar     ihevce_static_cfg_params_t *ps_static_cfg_params,
58*c83a76b0SSuyog Pawar     frm_ctb_ctxt_t *ps_frm_ctb_prms,
59*c83a76b0SSuyog Pawar     WORD32 i4_resolution_id,
60*c83a76b0SSuyog Pawar     WORD32 i4_mem_space);
61*c83a76b0SSuyog Pawar 
62*c83a76b0SSuyog Pawar void *ihevce_tiles_mem_init(
63*c83a76b0SSuyog Pawar     iv_mem_rec_t *ps_memtab,
64*c83a76b0SSuyog Pawar     ihevce_static_cfg_params_t *ps_static_cfg_prms,
65*c83a76b0SSuyog Pawar     enc_ctxt_t *ps_enc_ctxt,
66*c83a76b0SSuyog Pawar     WORD32 i4_resolution_id);
67*c83a76b0SSuyog Pawar 
68*c83a76b0SSuyog Pawar void update_last_coded_cu_qp(
69*c83a76b0SSuyog Pawar     WORD8 *pi1_ctb_row_qp,
70*c83a76b0SSuyog Pawar     WORD8 i1_entropy_coding_sync_enabled_flag,
71*c83a76b0SSuyog Pawar     frm_ctb_ctxt_t *ps_frm_ctb_prms,
72*c83a76b0SSuyog Pawar     WORD8 i1_frame_qp,
73*c83a76b0SSuyog Pawar     WORD32 vert_ctr,
74*c83a76b0SSuyog Pawar     WORD32 ctb_ctr,
75*c83a76b0SSuyog Pawar     WORD8 *pi1_last_cu_qp);
76*c83a76b0SSuyog Pawar 
77*c83a76b0SSuyog Pawar #endif  //_IHEVCE_TILE_INTERFACE_H_
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