/******************************************************************************
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* *
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* Copyright (C) 2018 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at:
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*
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*****************************************************************************
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* Originally developed and contributed by Ittiam Systems Pvt. Ltd, Bangalore
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*/
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#include "ixheaacd_cnst.h"
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#include "ixheaacd_constants.h"
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#include <ixheaacd_type_def.h>
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#include <ixheaacd_basic_ops32.h>
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#include <ixheaacd_basic_ops40.h>
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#include "ixheaacd_windows.h"
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WORD32 ixheaacd_calc_window(WORD32 **win, WORD32 win_sz, WORD32 win_sel) {
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switch (win_sel) {
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case WIN_SEL_0:
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switch (win_sz) {
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case WIN_LEN_128:
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*win = (WORD32 *)ixheaacd_sine_win_128;
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break;
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case WIN_LEN_1024:
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*win = (WORD32 *)ixheaacd_sine_win_1024;
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break;
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case WIN_LEN_64:
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*win = (WORD32 *)ixheaacd_sine_win_64;
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break;
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case WIN_LEN_768:
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*win = (WORD32 *)ixheaacd_sine_win_768;
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break;
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case WIN_LEN_192:
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*win = (WORD32 *)ixheaacd_sine_win_192;
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break;
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case WIN_LEN_96:
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*win = (WORD32 *)ixheaacd_sine_win_96;
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break;
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case WIN_LEN_256:
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*win = (WORD32 *)ixheaacd_sine_win_256;
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break;
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default:;
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}
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break;
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case WIN_SEL_1:
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switch (win_sz) {
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case WIN_LEN_120:
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*win = (WORD32 *)ixheaacd_kbd_win120;
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break;
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case WIN_LEN_128:
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*win = (WORD32 *)ixheaacd_kbd_win128;
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break;
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case WIN_LEN_960:
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*win = (WORD32 *)ixheaacd_kbd_win960;
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break;
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case WIN_LEN_1024:
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*win = (WORD32 *)ixheaacd_kbd_win1024;
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break;
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case WIN_LEN_4:
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*win = (WORD32 *)ixheaacd_kbd_win4;
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break;
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case WIN_LEN_16:
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*win = (WORD32 *)ixheaacd_kbd_win16;
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break;
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case WIN_LEN_64:
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*win = (WORD32 *)ixheaacd_kbd_win_64;
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break;
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case WIN_LEN_768:
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*win = (WORD32 *)ixheaacd_kbd_win768;
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break;
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case WIN_LEN_192:
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*win = (WORD32 *)ixheaacd_kbd_win192;
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break;
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case WIN_LEN_96:
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*win = (WORD32 *)ixheaacd_kbd_win96;
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break;
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case WIN_LEN_48:
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*win = (WORD32 *)ixheaacd_kbd_win48;
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break;
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default:
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return -1;
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break;
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}
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break;
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default:
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return -1;
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break;
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}
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return 0;
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}
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