misc_audio.h
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上传日期:2017-01-08
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- /*****************************************************************************
- * Copyright Statement:
- * --------------------
- * This software is protected by Copyright and the information contained
- * herein is confidential. The software may not be copied and the information
- * contained herein may not be used or disclosed except with the written
- * permission of MediaTek Inc. (C) 2005
- *
- * BY OPENING THIS FILE, BUYER HEREBY UNEQUIVOCALLY ACKNOWLEDGES AND AGREES
- * THAT THE SOFTWARE/FIRMWARE AND ITS DOCUMENTATIONS ("MEDIATEK SOFTWARE")
- * RECEIVED FROM MEDIATEK AND/OR ITS REPRESENTATIVES ARE PROVIDED TO BUYER ON
- * AN "AS-IS" BASIS ONLY. MEDIATEK EXPRESSLY DISCLAIMS ANY AND ALL WARRANTIES,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE OR NONINFRINGEMENT.
- * NEITHER DOES MEDIATEK PROVIDE ANY WARRANTY WHATSOEVER WITH RESPECT TO THE
- * SOFTWARE OF ANY THIRD PARTY WHICH MAY BE USED BY, INCORPORATED IN, OR
- * SUPPLIED WITH THE MEDIATEK SOFTWARE, AND BUYER AGREES TO LOOK ONLY TO SUCH
- * THIRD PARTY FOR ANY WARRANTY CLAIM RELATING THERETO. MEDIATEK SHALL ALSO
- * NOT BE RESPONSIBLE FOR ANY MEDIATEK SOFTWARE RELEASES MADE TO BUYER'S
- * SPECIFICATION OR TO CONFORM TO A PARTICULAR STANDARD OR OPEN FORUM.
- *
- * BUYER'S SOLE AND EXCLUSIVE REMEDY AND MEDIATEK'S ENTIRE AND CUMULATIVE
- * LIABILITY WITH RESPECT TO THE MEDIATEK SOFTWARE RELEASED HEREUNDER WILL BE,
- * AT MEDIATEK'S OPTION, TO REVISE OR REPLACE THE MEDIATEK SOFTWARE AT ISSUE,
- * OR REFUND ANY SOFTWARE LICENSE FEES OR SERVICE CHARGE PAID BY BUYER TO
- * MEDIATEK FOR SUCH MEDIATEK SOFTWARE AT ISSUE.
- *
- * THE TRANSACTION CONTEMPLATED HEREUNDER SHALL BE CONSTRUED IN ACCORDANCE
- * WITH THE LAWS OF THE STATE OF CALIFORNIA, USA, EXCLUDING ITS CONFLICT OF
- * LAWS PRINCIPLES. ANY DISPUTES, CONTROVERSIES OR CLAIMS ARISING THEREOF AND
- * RELATED THERETO SHALL BE SETTLED BY ARBITRATION IN SAN FRANCISCO, CA, UNDER
- * THE RULES OF THE INTERNATIONAL CHAMBER OF COMMERCE (ICC).
- *
- *****************************************************************************/
- /*****************************************************************************
- *
- * Filename:
- * ---------
- * misc_audio.h
- *
- * Project:
- * --------
- * Maui META APP
- *
- * Description:
- * ------------
- * Audio Misc. function source
- *
- * Author:
- * -------
- * Andy Ueng (mtk00490)
- *
- *============================================================================
- * HISTORY
- * Below this line, this part is controlled by PVCS VM. DO NOT MODIFY!!
- *------------------------------------------------------------------------------
- * $Revision$
- * $Modtime$
- * $Log$
- *
- *------------------------------------------------------------------------------
- * Upper this line, this part is controlled by PVCS VM. DO NOT MODIFY!!
- *============================================================================
- ****************************************************************************/
- #ifndef _MISC_AUDIO_H_
- #define _MISC_AUDIO_H_
- /*---------------------------------------------------------------------------*/
- /*---------------------------------------------------------------------------*/
- extern bool getYfromStr( AnsiString asStr, double* p_Y );
- /*---------------------------------------------------------------------------*/
- extern int getMaxYBound( int max_y, int scale);
- extern int getMinYBound( int min_y, int scale);
- /*---------------------------------------------------------------------------*/
- extern AnsiString getFullPathFileName( AnsiString as_filename );
- // audio
- extern bool getHzFromStr( AnsiString as_str, double &Hz);
- /*---------------------------------------------------------------------------*/
- /*---------------------------------------------------------------------------*/
- // Audio
- extern bool IsValidFirTaps(AnsiString ansi_str, short &taps);
- extern bool IsValidFirCoef(AnsiString ansi_str, short &coef);
- extern bool IsValidTimeConst(AnsiString ansi_str, unsigned short &time_const);
- extern bool IsValidVolumeConst(AnsiString ansi_str, unsigned short &volume_const);
- extern bool IsValidMediaPlaybackMaximumSwing(AnsiString ansi_str, unsigned short &media_playback_max_swing);
- extern bool IsValidSpeechCommonParameter(AnsiString ansi_str, unsigned short &sc);
- extern bool IsValidAudioCompensation(AnsiString ansi_str, short &ac);
- extern bool IsValidSpeechModeDependentParameter(AnsiString ansi_str, unsigned short &smdp);
- extern bool IsValidFirScale(AnsiString ansi_str, float &FirScale);
- extern bool IsValidDigitalScale(AnsiString ansi_str, float &DigitalScale);
- extern bool IsValidRepeats(AnsiString ansi_str, int &repeats);
- extern bool IsValidSpeakerVolume (AnsiString ansi_str, int &SpeakerVolume);
- extern bool IsValidBuzzerVolume (AnsiString ansi_str, int &BuzzerVolume);
- extern bool IsValidVolume (AnsiString ansi_str, int &Volume);
- extern bool IsValidInstrument (AnsiString ansi_str, int &Instrument);
- // audio
- extern bool IsValidVolumeGain(AnsiString ansi_str, unsigned char &coef);
- extern bool IsValidMagdB(AnsiString ansi_str, double &d_mag_db);
- // tone
- extern bool IsValidToneFreq(AnsiString ansi_str, unsigned short &freq);
- extern bool IsValidLoudSpeakerVolume(AnsiString ansi_str, unsigned char &volume);
- // AEC
- extern bool IsValidSpeakerGain(AnsiString ansi_str, int &gain);
- extern bool IsValidMicGain(AnsiString ansi_str, int &gain);
- #endif