From 3a2b45fc0a339d596e2aec46202b721e4f322dc3 Mon Sep 17 00:00:00 2001 From: Steve Checkoway Date: Fri, 16 Jul 2004 09:26:47 +0000 Subject: [PATCH] No longer needed. --- .../PublicUtility/FormatConverterClient.h | 163 ------------------ 1 file changed, 163 deletions(-) delete mode 100644 stepmania/src/archutils/Darwin/PublicUtility/FormatConverterClient.h diff --git a/stepmania/src/archutils/Darwin/PublicUtility/FormatConverterClient.h b/stepmania/src/archutils/Darwin/PublicUtility/FormatConverterClient.h deleted file mode 100644 index 125128dd66..0000000000 --- a/stepmania/src/archutils/Darwin/PublicUtility/FormatConverterClient.h +++ /dev/null @@ -1,163 +0,0 @@ -/* Copyright: © Copyright 2003 Apple Computer, Inc. All rights reserved. - - Disclaimer: IMPORTANT: This Apple software is supplied to you by Apple Computer, Inc. - ("Apple") in consideration of your agreement to the following terms, and your - use, installation, modification or redistribution of this Apple software - constitutes acceptance of these terms. If you do not agree with these terms, - please do not use, install, modify or redistribute this Apple software. - - In consideration of your agreement to abide by the following terms, and subject - to these terms, Apple grants you a personal, non-exclusive license, under AppleÕs - copyrights in this original Apple software (the "Apple Software"), to use, - reproduce, modify and redistribute the Apple Software, with or without - modifications, in source and/or binary forms; provided that if you redistribute - the Apple Software in its entirety and without modifications, you must retain - this notice and the following text and disclaimers in all such redistributions of - the Apple Software. Neither the name, trademarks, service marks or logos of - Apple Computer, Inc. may be used to endorse or promote products derived from the - Apple Software without specific prior written permission from Apple. Except as - expressly stated in this notice, no other rights or licenses, express or implied, - are granted by Apple herein, including but not limited to any patent rights that - may be infringed by your derivative works or by other works in which the Apple - Software may be incorporated. - - The Apple Software is provided by Apple on an "AS IS" basis. APPLE MAKES NO - WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION THE IMPLIED - WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS FOR A PARTICULAR - PURPOSE, REGARDING THE APPLE SOFTWARE OR ITS USE AND OPERATION ALONE OR IN - COMBINATION WITH YOUR PRODUCTS. - - IN NO EVENT SHALL APPLE BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL OR - CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE - GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - ARISING IN ANY WAY OUT OF THE USE, REPRODUCTION, MODIFICATION AND/OR DISTRIBUTION - OF THE APPLE SOFTWARE, HOWEVER CAUSED AND WHETHER UNDER THEORY OF CONTRACT, TORT - (INCLUDING NEGLIGENCE), STRICT LIABILITY OR OTHERWISE, EVEN IF APPLE HAS BEEN - ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -*/ -/*============================================================================= - FormatConverterClient.h - -=============================================================================*/ - -#ifndef __FormatConverterClient_h__ -#define __FormatConverterClient_h__ - -#include -#include - - -// ____________________________________________________________________________ -// -// FormatConverterClient -// C++ wrapper for an AudioConverter -class FormatConverterClient { -public: - FormatConverterClient() : - mConverter(NULL) - { - } - - virtual ~FormatConverterClient() - { - Destroy(); - } - - virtual OSStatus Initialize(const AudioStreamBasicDescription &src, const AudioStreamBasicDescription &dest) - { - OSStatus err; - Destroy(); - err = AudioConverterNew(&src, &dest, &mConverter); - if (err) return err; - mInputFormat = src; - mOutputFormat = dest; - return noErr; - } - - void Destroy() - { - if (mConverter) { - AudioConverterDispose(mConverter); - mConverter = NULL; - } - } - - OSStatus Reset () const { return (mConverter ? AudioConverterReset (mConverter) : noErr); } - - OSStatus SetProperty(AudioConverterPropertyID inPropertyID, - UInt32 inPropertyDataSize, - const void * inPropertyData) - { - return AudioConverterSetProperty(mConverter, inPropertyID, inPropertyDataSize, inPropertyData); - } - - OSStatus GetProperty(AudioConverterPropertyID inPropertyID, - UInt32 & ioPropertyDataSize, - void * outPropertyData) - { - return AudioConverterGetProperty(mConverter, inPropertyID, &ioPropertyDataSize, outPropertyData); - } - - OSStatus GetPropertyInfo(AudioConverterPropertyID inPropertyID, - UInt32 & outPropertyDataSize, - Boolean & outWritable) - { - return AudioConverterGetPropertyInfo(mConverter, inPropertyID, &outPropertyDataSize, &outWritable); - } - - void SetQuality(UInt32 inQuality) - { - SetProperty(kAudioConverterSampleRateConverterQuality, sizeof(UInt32), &inQuality ); - } - - OSStatus FillComplexBuffer( UInt32 & ioOutputDataPacketSize, - AudioBufferList & outOutputData, - AudioStreamPacketDescription* outPacketDescription) - { - OSStatus err; - err = AudioConverterFillComplexBuffer(mConverter, InputProc, this, - &ioOutputDataPacketSize, &outOutputData, outPacketDescription); - return err; - } - - const AudioStreamBasicDescription & GetInputFormat() { return mInputFormat; } - - const AudioStreamBasicDescription & GetOutputFormat() { return mOutputFormat; } - -protected: - virtual OSStatus FormatConverterInputProc( - UInt32 & ioNumberDataPackets, - AudioBufferList & ioData, - AudioStreamPacketDescription** outDataPacketDescription) = 0; - -private: - static OSStatus InputProc( AudioConverterRef inAudioConverter, - UInt32* ioNumberDataPackets, - AudioBufferList* ioData, - AudioStreamPacketDescription** outDataPacketDescription, - void* inUserData) - { - OSStatus err; - try { - FormatConverterClient *This = (FormatConverterClient *)inUserData; - AudioBuffer *buf = ioData->mBuffers; - UInt32 nBytes = *ioNumberDataPackets * This->mInputFormat.mBytesPerPacket; - for (UInt32 i = ioData->mNumberBuffers; i--; ++buf) { - buf->mDataByteSize = nBytes; - } - err = This->FormatConverterInputProc(*ioNumberDataPackets, *ioData, outDataPacketDescription); - } catch (OSStatus err) { - return err; - } - catch (...) { - return -1; - } - return err; - } - -protected: - AudioConverterRef mConverter; - AudioStreamBasicDescription mInputFormat, mOutputFormat; -}; - -#endif // __FormatConverterClient_h__