12c8e5cab3faa6d360e222b7a6c40a80083d021acEric Laurent/* 22c8e5cab3faa6d360e222b7a6c40a80083d021acEric Laurent * Copyright (C) 2004-2010 NXP Software 32c8e5cab3faa6d360e222b7a6c40a80083d021acEric Laurent * Copyright (C) 2010 The Android Open Source Project 42c8e5cab3faa6d360e222b7a6c40a80083d021acEric Laurent * 52c8e5cab3faa6d360e222b7a6c40a80083d021acEric Laurent * Licensed under the Apache License, Version 2.0 (the "License"); 62c8e5cab3faa6d360e222b7a6c40a80083d021acEric Laurent * you may not use this file except in compliance with the License. 72c8e5cab3faa6d360e222b7a6c40a80083d021acEric Laurent * You may obtain a copy of the License at 82c8e5cab3faa6d360e222b7a6c40a80083d021acEric Laurent * 92c8e5cab3faa6d360e222b7a6c40a80083d021acEric Laurent * http://www.apache.org/licenses/LICENSE-2.0 102c8e5cab3faa6d360e222b7a6c40a80083d021acEric Laurent * 112c8e5cab3faa6d360e222b7a6c40a80083d021acEric Laurent * Unless required by applicable law or agreed to in writing, software 122c8e5cab3faa6d360e222b7a6c40a80083d021acEric Laurent * distributed under the License is distributed on an "AS IS" BASIS, 132c8e5cab3faa6d360e222b7a6c40a80083d021acEric Laurent * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 142c8e5cab3faa6d360e222b7a6c40a80083d021acEric Laurent * See the License for the specific language governing permissions and 152c8e5cab3faa6d360e222b7a6c40a80083d021acEric Laurent * limitations under the License. 162c8e5cab3faa6d360e222b7a6c40a80083d021acEric Laurent */ 172c8e5cab3faa6d360e222b7a6c40a80083d021acEric Laurent 182c8e5cab3faa6d360e222b7a6c40a80083d021acEric Laurent#ifndef _FO_2I_D16F32CSS_LSHX_TRC_WRA_01_PRIVATE_H_ 192c8e5cab3faa6d360e222b7a6c40a80083d021acEric Laurent#define _FO_2I_D16F32CSS_LSHX_TRC_WRA_01_PRIVATE_H_ 202c8e5cab3faa6d360e222b7a6c40a80083d021acEric Laurent 212c8e5cab3faa6d360e222b7a6c40a80083d021acEric Laurent/* The internal state variables are implemented in a (for the user) hidden structure */ 222c8e5cab3faa6d360e222b7a6c40a80083d021acEric Laurent/* In this (private) file, the internal structure is declared fro private use. */ 232c8e5cab3faa6d360e222b7a6c40a80083d021acEric Laurenttypedef struct _Filter_State_ 242c8e5cab3faa6d360e222b7a6c40a80083d021acEric Laurent{ 252c8e5cab3faa6d360e222b7a6c40a80083d021acEric Laurent LVM_INT32 *pDelays; /* pointer to the delayed samples (data of 32 bits) */ 262c8e5cab3faa6d360e222b7a6c40a80083d021acEric Laurent LVM_INT16 coefs[3]; /* pointer to the filter coefficients */ 272c8e5cab3faa6d360e222b7a6c40a80083d021acEric Laurent LVM_INT16 Shift; /* Shift value*/ 282c8e5cab3faa6d360e222b7a6c40a80083d021acEric Laurent}Filter_State; 292c8e5cab3faa6d360e222b7a6c40a80083d021acEric Laurent 302c8e5cab3faa6d360e222b7a6c40a80083d021acEric Laurenttypedef Filter_State * PFilter_State ; 312c8e5cab3faa6d360e222b7a6c40a80083d021acEric Laurent 322c8e5cab3faa6d360e222b7a6c40a80083d021acEric Laurent#endif /* _FO_2I_D16F32CSS_LSHX_TRC_WRA_01_PRIVATE_H_ */ 33