1 /****************************************************************************** 2 * * 3 * Copyright (C) 2023 The Android Open Source Project 4 * 5 * Licensed under the Apache License, Version 2.0 (the "License"); 6 * you may not use this file except in compliance with the License. 7 * You may obtain a copy of the License at: 8 * 9 * http://www.apache.org/licenses/LICENSE-2.0 10 * 11 * Unless required by applicable law or agreed to in writing, software 12 * distributed under the License is distributed on an "AS IS" BASIS, 13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 * See the License for the specific language governing permissions and 15 * limitations under the License. 16 * 17 ***************************************************************************** 18 * Originally developed and contributed by Ittiam Systems Pvt. Ltd, Bangalore 19 */ 20 21 #pragma once 22 VOID iusace_tcx_mdct_main(FLOAT32 *ptr_in, FLOAT32 *ptr_out, WORD32 l, WORD32 m, WORD32 r, 23 iusace_scratch_mem *pstr_scratch); 24 25 VOID iusace_tcx_imdct(FLOAT32 *ptr_in, FLOAT32 *ptr_out, WORD32 l, WORD32 m, WORD32 r, 26 iusace_scratch_mem *pstr_scratch); 27 28 VOID iusace_tcx_mdct(FLOAT32 *ptr_in, FLOAT32 *ptr_out, WORD32 length, 29 iusace_scratch_mem *pstr_scratch); 30