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replicate the remove-all-trailing whitespace commit(s) in master
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Paul Davis
parent
589f2a1ab8
commit
bc487bb4b0
235 changed files with 5833 additions and 5840 deletions
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@ -2,14 +2,14 @@
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File: CAAUParameter.cpp
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Abstract: CAAUParameter.h
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Version: 1.1
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Disclaimer: IMPORTANT: This Apple software is supplied to you by Apple
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Inc. ("Apple") in consideration of your agreement to the following
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terms, and your use, installation, modification or redistribution of
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this Apple software constitutes acceptance of these terms. If you do
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not agree with these terms, please do not use, install, modify or
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redistribute this Apple software.
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In consideration of your agreement to abide by the following terms, and
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subject to these terms, Apple grants you a personal, non-exclusive
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license, under Apple's copyrights in this original Apple software (the
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@ -25,13 +25,13 @@
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implied, are granted by Apple herein, including but not limited to any
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patent rights that may be infringed by your derivative works or by other
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works in which the Apple Software may be incorporated.
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The Apple Software is provided by Apple on an "AS IS" basis. APPLE
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MAKES NO WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION
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THE IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS
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FOR A PARTICULAR PURPOSE, REGARDING THE APPLE SOFTWARE OR ITS USE AND
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OPERATION ALONE OR IN COMBINATION WITH YOUR PRODUCTS.
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IN NO EVENT SHALL APPLE BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL
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OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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@ -40,13 +40,13 @@
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AND WHETHER UNDER THEORY OF CONTRACT, TORT (INCLUDING NEGLIGENCE),
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STRICT LIABILITY OR OTHERWISE, EVEN IF APPLE HAS BEEN ADVISED OF THE
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POSSIBILITY OF SUCH DAMAGE.
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Copyright (C) 2014 Apple Inc. All Rights Reserved.
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*/
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#include "CAAUParameter.h"
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CAAUParameter::CAAUParameter()
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CAAUParameter::CAAUParameter()
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{
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memset(this, 0, sizeof(CAAUParameter));
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}
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@ -63,7 +63,7 @@ CAAUParameter::CAAUParameter (AudioUnitParameter &inParam)
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Init (inParam.mAudioUnit, inParam.mParameterID, inParam.mScope, inParam.mElement);
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}
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CAAUParameter::CAAUParameter(const CAAUParameter &a)
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CAAUParameter::CAAUParameter(const CAAUParameter &a)
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{
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memset(this, 0, sizeof(CAAUParameter));
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*this = a;
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@ -74,13 +74,13 @@ CAAUParameter & CAAUParameter::operator = (const CAAUParameter &a)
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if (mParamName) CFRelease(mParamName);
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if (mParamTag) CFRelease(mParamTag);
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if (mNamedParams) CFRelease(mNamedParams);
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memcpy(this, &a, sizeof(CAAUParameter));
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if (mParamName) CFRetain(mParamName);
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if (mParamTag) CFRetain(mParamTag);
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if (mNamedParams) CFRetain(mNamedParams);
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return *this;
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}
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@ -97,7 +97,7 @@ void CAAUParameter::Init (AudioUnit au, AudioUnitParameterID param, AudioUnitSc
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mParameterID = param;
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mScope = scope;
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mElement = element;
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UInt32 propertySize = sizeof(mParamInfo);
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OSStatus err = AudioUnitGetProperty(au, kAudioUnitProperty_ParameterInfo,
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scope, param, &mParamInfo, &propertySize);
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@ -105,11 +105,11 @@ void CAAUParameter::Init (AudioUnit au, AudioUnitParameterID param, AudioUnitSc
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memset(&mParamInfo, 0, sizeof(mParamInfo));
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if (mParamInfo.flags & kAudioUnitParameterFlag_HasCFNameString) {
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mParamName = mParamInfo.cfNameString;
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if (!(mParamInfo.flags & kAudioUnitParameterFlag_CFNameRelease))
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if (!(mParamInfo.flags & kAudioUnitParameterFlag_CFNameRelease))
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CFRetain (mParamName);
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} else
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mParamName = CFStringCreateWithCString(NULL, mParamInfo.name, kCFStringEncodingUTF8);
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const char* str = 0;
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switch (mParamInfo.unit)
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{
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@ -177,11 +177,11 @@ void CAAUParameter::Init (AudioUnit au, AudioUnitParameterID param, AudioUnitSc
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case kAudioUnitParameterUnit_Indexed:
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{
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propertySize = sizeof(mNamedParams);
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err = AudioUnitGetProperty (au,
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err = AudioUnitGetProperty (au,
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kAudioUnitProperty_ParameterValueStrings,
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scope,
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param,
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&mNamedParams,
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scope,
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param,
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&mNamedParams,
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&propertySize);
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if (!err && mNamedParams) {
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mNumIndexedParams = CFArrayGetCount(mNamedParams);
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@ -208,7 +208,7 @@ void CAAUParameter::Init (AudioUnit au, AudioUnitParameterID param, AudioUnitSc
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str = NULL;
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break;
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}
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if (str)
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mParamTag = CFStringCreateWithCString(NULL, str, kCFStringEncodingUTF8);
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else
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@ -219,7 +219,7 @@ void CAAUParameter::Init (AudioUnit au, AudioUnitParameterID param, AudioUnitSc
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Float32 CAAUParameter::GetValue() const
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{
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Float32 value = 0.;
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//OSStatus err =
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//OSStatus err =
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AudioUnitGetParameter(mAudioUnit, mParameterID, mScope, mElement, &value);
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return value;
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}
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@ -227,7 +227,7 @@ Float32 CAAUParameter::GetValue() const
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CFStringRef CreateLocalizedStringForParameterValue ( double inParameterValue,
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const CAAUParameter * inParameter,
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UInt32 inDigits,
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UInt32 minDigits) {
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UInt32 minDigits) {
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if (!inParameter) return nil;
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AudioUnitParameterInfo info = inParameter->ParamInfo();
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@ -252,30 +252,30 @@ CFStringRef CreateLocalizedStringForParameterValue ( double inParameterValue
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// 2 100-999 0
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// 3 1000-9990 -1
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// 4 10000-99900 -2
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int nDigitsAfterDecimal = inDigits - (pow10 + 1);
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if (nDigitsAfterDecimal < 0)
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nDigitsAfterDecimal = 0; // the least number of digits possible is zero
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if (info.flags & kAudioUnitParameterFlag_IsHighResolution)
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nDigitsAfterDecimal = 4;
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CFLocaleRef currentLocale = CFLocaleCopyCurrent();
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CFLocaleRef currentLocale = CFLocaleCopyCurrent();
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CFNumberFormatterRef numberFormatter = CFNumberFormatterCreate (NULL, currentLocale, kCFNumberFormatterDecimalStyle);
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CFNumberRef maxFractionDigits = CFNumberCreate (NULL, kCFNumberIntType, &nDigitsAfterDecimal);
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if (nDigitsAfterDecimal > 0)
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nDigitsAfterDecimal = minDigits;
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CFNumberRef minFractionDigits = CFNumberCreate (NULL, kCFNumberIntType, &nDigitsAfterDecimal);
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CFNumberFormatterSetProperty (numberFormatter, kCFNumberFormatterMinFractionDigits, minFractionDigits);
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CFNumberFormatterSetProperty (numberFormatter, kCFNumberFormatterMaxFractionDigits, maxFractionDigits);
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CFStringRef formattedNumberString = CFNumberFormatterCreateStringWithValue (NULL, numberFormatter, kCFNumberDoubleType, &inParameterValue);
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CFNumberRef minFractionDigits = CFNumberCreate (NULL, kCFNumberIntType, &nDigitsAfterDecimal);
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CFRelease(currentLocale);
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CFRelease(numberFormatter);
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CFNumberFormatterSetProperty (numberFormatter, kCFNumberFormatterMinFractionDigits, minFractionDigits);
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CFNumberFormatterSetProperty (numberFormatter, kCFNumberFormatterMaxFractionDigits, maxFractionDigits);
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CFStringRef formattedNumberString = CFNumberFormatterCreateStringWithValue (NULL, numberFormatter, kCFNumberDoubleType, &inParameterValue);
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CFRelease(currentLocale);
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CFRelease(numberFormatter);
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CFRelease(maxFractionDigits);
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CFRelease(minFractionDigits);
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@ -284,20 +284,20 @@ CFStringRef CreateLocalizedStringForParameterValue ( double inParameterValue
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CFStringRef CreateLocalizedStringForParameterValue ( double inParameterValue,
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const CAAUParameter * inParameter,
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UInt32 inDigits) {
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UInt32 inDigits) {
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return CreateLocalizedStringForParameterValue (inParameterValue, inParameter, inDigits, 1);
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}
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double ValueForLocalizedParameterString (CFStringRef string, const CAAUParameter * inParameter) {
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CFLocaleRef currentLocale = CFLocaleCopyCurrent();
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CFLocaleRef currentLocale = CFLocaleCopyCurrent();
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CFNumberFormatterRef numberFormatter = CFNumberFormatterCreate (NULL, currentLocale, kCFNumberFormatterDecimalStyle);
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double value = 0;
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Boolean worked = CFNumberFormatterGetValueFromString (numberFormatter, string, NULL, kCFNumberDoubleType, &value);
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CFRelease(currentLocale);
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CFRelease(numberFormatter);
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if (worked)
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return value;
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else {
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@ -318,25 +318,25 @@ CFStringRef CAAUParameter::GetStringFromValueCopy(const Float32 *value) const
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return str;
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}
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}
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else if (ValuesHaveStrings())
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else if (ValuesHaveStrings())
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{
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AudioUnitParameterStringFromValue stringValue;
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stringValue.inParamID = mParameterID;
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stringValue.inValue = value;
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stringValue.outString = NULL;
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UInt32 propertySize = sizeof(stringValue);
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OSStatus err = AudioUnitGetProperty (mAudioUnit,
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OSStatus err = AudioUnitGetProperty (mAudioUnit,
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kAudioUnitProperty_ParameterStringFromValue,
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mScope,
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0,
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&stringValue,
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mScope,
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0,
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&stringValue,
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&propertySize);
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if (!err && stringValue.outString != NULL)
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return stringValue.outString;
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}
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Float32 val = (value == NULL ? GetValue() : *value);
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AudioUnitParameterUnit unit = this->ParamInfo().unit;
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if (unit == kAudioUnitParameterUnit_Cents || unit == kAudioUnitParameterUnit_AbsoluteCents)
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@ -347,29 +347,29 @@ CFStringRef CAAUParameter::GetStringFromValueCopy(const Float32 *value) const
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Float32 CAAUParameter::GetValueFromString(CFStringRef str) const
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{
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if (ValuesHaveStrings())
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if (ValuesHaveStrings())
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{
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AudioUnitParameterValueFromString valueString;
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valueString.inParamID = mParameterID;
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valueString.inString = str;
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UInt32 propertySize = sizeof(valueString);
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OSStatus err = AudioUnitGetProperty (mAudioUnit,
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OSStatus err = AudioUnitGetProperty (mAudioUnit,
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kAudioUnitProperty_ParameterValueFromString,
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mScope,
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0,
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&valueString,
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mScope,
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0,
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&valueString,
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&propertySize);
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if (!err) {
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return valueString.outValue;
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}
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}
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return (Float32) ValueForLocalizedParameterString(str, this);
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}
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void CAAUParameter::SetValue( AUParameterListenerRef inListener,
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void CAAUParameter::SetValue( AUParameterListenerRef inListener,
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void * inObject,
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Float32 inValue) const
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{
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@ -379,7 +379,7 @@ void CAAUParameter::SetValue( AUParameterListenerRef inListener,
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valueToSet = mParamInfo.maxValue;
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if (valueToSet < mParamInfo.minValue)
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valueToSet = mParamInfo.minValue;
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AUParameterSet(inListener, inObject, this, valueToSet, 0);
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}
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@ -388,12 +388,12 @@ void CAAUParameter::Print() const
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{
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UInt32 clump = 0;
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GetClumpID (clump);
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UInt32 len = static_cast<UInt32>(CFStringGetLength(mParamName));
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char* chars = (char*)malloc (len * 2); // give us plenty of room for unichar chars
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if (!CFStringGetCString (mParamName, chars, len * 2, kCFStringEncodingUTF8))
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chars[0] = 0;
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printf ("ID: %ld, Clump: %u, Name: %s\n", (long unsigned int) mParameterID, (unsigned int) clump, chars);
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free (chars);
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}
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