xref: /aosp_15_r20/external/libavc/encoder/ih264e_globals.h (revision 495ae853bb871d1e5a258cb02c2cc13cde8ddb9a)
1*495ae853SAndroid Build Coastguard Worker /******************************************************************************
2*495ae853SAndroid Build Coastguard Worker  *
3*495ae853SAndroid Build Coastguard Worker  * Copyright (C) 2015 The Android Open Source Project
4*495ae853SAndroid Build Coastguard Worker  *
5*495ae853SAndroid Build Coastguard Worker  * Licensed under the Apache License, Version 2.0 (the "License");
6*495ae853SAndroid Build Coastguard Worker  * you may not use this file except in compliance with the License.
7*495ae853SAndroid Build Coastguard Worker  * You may obtain a copy of the License at:
8*495ae853SAndroid Build Coastguard Worker  *
9*495ae853SAndroid Build Coastguard Worker  * http://www.apache.org/licenses/LICENSE-2.0
10*495ae853SAndroid Build Coastguard Worker  *
11*495ae853SAndroid Build Coastguard Worker  * Unless required by applicable law or agreed to in writing, software
12*495ae853SAndroid Build Coastguard Worker  * distributed under the License is distributed on an "AS IS" BASIS,
13*495ae853SAndroid Build Coastguard Worker  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14*495ae853SAndroid Build Coastguard Worker  * See the License for the specific language governing permissions and
15*495ae853SAndroid Build Coastguard Worker  * limitations under the License.
16*495ae853SAndroid Build Coastguard Worker  *
17*495ae853SAndroid Build Coastguard Worker  *****************************************************************************
18*495ae853SAndroid Build Coastguard Worker  * Originally developed and contributed by Ittiam Systems Pvt. Ltd, Bangalore
19*495ae853SAndroid Build Coastguard Worker */
20*495ae853SAndroid Build Coastguard Worker 
21*495ae853SAndroid Build Coastguard Worker /**
22*495ae853SAndroid Build Coastguard Worker *******************************************************************************
23*495ae853SAndroid Build Coastguard Worker * @file
24*495ae853SAndroid Build Coastguard Worker *  ih264e_globals.h
25*495ae853SAndroid Build Coastguard Worker *
26*495ae853SAndroid Build Coastguard Worker * @brief
27*495ae853SAndroid Build Coastguard Worker *  Contains declarations of global variables used in the encoder
28*495ae853SAndroid Build Coastguard Worker *
29*495ae853SAndroid Build Coastguard Worker * @author
30*495ae853SAndroid Build Coastguard Worker *  ittiam
31*495ae853SAndroid Build Coastguard Worker *
32*495ae853SAndroid Build Coastguard Worker * @remarks
33*495ae853SAndroid Build Coastguard Worker *  none
34*495ae853SAndroid Build Coastguard Worker *
35*495ae853SAndroid Build Coastguard Worker *******************************************************************************
36*495ae853SAndroid Build Coastguard Worker */
37*495ae853SAndroid Build Coastguard Worker 
38*495ae853SAndroid Build Coastguard Worker #ifndef _IH264E_GLOBALS_H_
39*495ae853SAndroid Build Coastguard Worker #define _IH264E_GLOBALS_H_
40*495ae853SAndroid Build Coastguard Worker 
41*495ae853SAndroid Build Coastguard Worker 
42*495ae853SAndroid Build Coastguard Worker /*****************************************************************************/
43*495ae853SAndroid Build Coastguard Worker /* Global Declarations                                                       */
44*495ae853SAndroid Build Coastguard Worker /*****************************************************************************/
45*495ae853SAndroid Build Coastguard Worker 
46*495ae853SAndroid Build Coastguard Worker extern const UWORD8 gu1_qp_lambdaIP[52];
47*495ae853SAndroid Build Coastguard Worker extern const UWORD8 gu1_qp_lambdaB[52];
48*495ae853SAndroid Build Coastguard Worker extern const UWORD8 gu1_qp0[52];
49*495ae853SAndroid Build Coastguard Worker extern const UWORD8 u1_uev_codelength[32];
50*495ae853SAndroid Build Coastguard Worker extern const UWORD8 gu1_coeff_cost[6];
51*495ae853SAndroid Build Coastguard Worker extern const UWORD8 gu1_luma_scan_order[16];
52*495ae853SAndroid Build Coastguard Worker extern const UWORD8 gu1_chroma_scan_order[15];
53*495ae853SAndroid Build Coastguard Worker extern const UWORD8 gu1_luma_scan_order_dc[16];
54*495ae853SAndroid Build Coastguard Worker extern const UWORD8 gu1_chroma_scan_order_dc[4];
55*495ae853SAndroid Build Coastguard Worker extern const WORD8 gi1_mv_pred_condition[8];
56*495ae853SAndroid Build Coastguard Worker extern const UWORD8 gau1_h264_to_mpeg2_qmap[H264_QP_ELEM];
57*495ae853SAndroid Build Coastguard Worker extern const UWORD8 gau1_mpeg2_to_h264_qmap[MPEG2_QP_ELEM];
58*495ae853SAndroid Build Coastguard Worker 
59*495ae853SAndroid Build Coastguard Worker 
60*495ae853SAndroid Build Coastguard Worker #endif /* _IH264E_GLOBALS_H_ */
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