diff options
Diffstat (limited to 'libs/appleutility/CoreAudio/AudioUnits/AUPublic/AUBase/ComponentBase.cpp')
-rw-r--r-- | libs/appleutility/CoreAudio/AudioUnits/AUPublic/AUBase/ComponentBase.cpp | 56 |
1 files changed, 28 insertions, 28 deletions
diff --git a/libs/appleutility/CoreAudio/AudioUnits/AUPublic/AUBase/ComponentBase.cpp b/libs/appleutility/CoreAudio/AudioUnits/AUPublic/AUBase/ComponentBase.cpp index fc987335dc..37328fe791 100644 --- a/libs/appleutility/CoreAudio/AudioUnits/AUPublic/AUBase/ComponentBase.cpp +++ b/libs/appleutility/CoreAudio/AudioUnits/AUPublic/AUBase/ComponentBase.cpp @@ -2,14 +2,14 @@ File: ComponentBase.cpp Abstract: ComponentBase.h Version: 1.1 - + Disclaimer: IMPORTANT: This Apple software is supplied to you by Apple 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 Apple's copyrights in this original Apple software (the @@ -25,13 +25,13 @@ 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 @@ -40,9 +40,9 @@ 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. - + Copyright (C) 2014 Apple Inc. All Rights Reserved. - + */ #include "ComponentBase.h" #include "CAXException.h" @@ -72,11 +72,11 @@ static OSStatus CB_GetComponentDescription (const AudioComponentInstance inInsta static OSStatus CMgr_GetComponentDescription (const AudioComponentInstance inInstance, AudioComponentDescription * outDesc); #endif -ComponentBase::ComponentBase(AudioComponentInstance inInstance) - : mComponentInstance(inInstance), - mInstanceType(sNewInstanceType) -{ - GetComponentDescription(); +ComponentBase::ComponentBase(AudioComponentInstance inInstance) + : mComponentInstance(inInstance), + mInstanceType(sNewInstanceType) +{ + GetComponentDescription(); } ComponentBase::~ComponentBase() @@ -99,7 +99,7 @@ OSStatus ComponentBase::AP_Open(void *self, AudioUnit compInstance) OSStatus result = noErr; try { ComponentInitLocker lock; - + ComponentBase::sNewInstanceType = ComponentBase::kAudioComponentInstance; ComponentBase *cb = (ComponentBase *)(*ACPI->mConstruct)(&ACPI->mInstanceStorage, compInstance); cb->PostConstructor(); // allows base class to do additional initialization @@ -137,13 +137,13 @@ OSStatus ComponentBase::ComponentEntryDispatch(ComponentParameters *p, Componen if (This == NULL) return kAudio_ParamError; OSStatus result = noErr; - + switch (p->what) { case kComponentCloseSelect: This->PreDestructor(); delete This; break; - + case kComponentVersionSelect: result = This->Version(); break; @@ -158,7 +158,7 @@ OSStatus ComponentBase::ComponentEntryDispatch(ComponentParameters *p, Componen default: return 0; } - + default: result = badComponentSelector; break; @@ -169,7 +169,7 @@ OSStatus ComponentBase::ComponentEntryDispatch(ComponentParameters *p, Componen SInt16 ComponentBase::GetSelectorForCanDo(ComponentParameters *params) { if (params->what != kComponentCanDoSelect) return 0; - + #if TARGET_CPU_X86 SInt16 sel = params->params[0]; #elif TARGET_CPU_X86_64 @@ -179,9 +179,9 @@ SInt16 ComponentBase::GetSelectorForCanDo(ComponentParameters *params) #else SInt16 sel = params->params[0]; #endif - + return sel; -/* +/* printf ("flags:%d, paramSize: %d, what: %d\n\t", params->flags, params->paramSize, params->what); for (int i = 0; i < params->paramSize; ++i) { printf ("[%d]:%d(0x%x), ", i, params->params[i], params->params[i]); @@ -192,7 +192,7 @@ SInt16 ComponentBase::GetSelectorForCanDo(ComponentParameters *params) #endif -#if CA_DO_NOT_USE_AUDIO_COMPONENT +#if CA_DO_NOT_USE_AUDIO_COMPONENT static OSStatus ComponentBase_GetComponentDescription (const AudioComponentInstance & inInstance, AudioComponentDescription &outDesc); #endif @@ -200,20 +200,20 @@ AudioComponentDescription ComponentBase::GetComponentDescription() const { AudioComponentDescription desc; OSStatus result = 1; - + if (IsPluginObject()) { ca_require_noerr(result = CB_GetComponentDescription (mComponentInstance, &desc), home); } #if !CA_USE_AUDIO_PLUGIN_ONLY else { - ca_require_noerr(result = CMgr_GetComponentDescription (mComponentInstance, &desc), home); + ca_require_noerr(result = CMgr_GetComponentDescription (mComponentInstance, &desc), home); } #endif home: if (result) memset (&desc, 0, sizeof(AudioComponentDescription)); - + return desc; } @@ -239,13 +239,13 @@ static OSStatus CB_GetComponentDescription (const AudioComponentInstance inInsta { typedef AudioComponent (*AudioComponentInstanceGetComponentProc) (AudioComponentInstance); static AudioComponentInstanceGetComponentProc aciGCProc = NULL; - + typedef OSStatus (*AudioComponentGetDescriptionProc)(AudioComponent, AudioComponentDescription *); static AudioComponentGetDescriptionProc acGDProc = NULL; - + static int doneInit = 0; if (doneInit == 0) { - doneInit = 1; + doneInit = 1; void* theImage = dlopen("/System/Library/Frameworks/AudioUnit.framework/AudioUnit", RTLD_LAZY); if (theImage != NULL) { @@ -255,13 +255,13 @@ static OSStatus CB_GetComponentDescription (const AudioComponentInstance inInsta } } } - + OSStatus result = kAudio_UnimplementedError; if (acGDProc && aciGCProc) { AudioComponent comp = (*aciGCProc)(inInstance); if (comp) result = (*acGDProc)(comp, outDesc); - } + } #if !CA_USE_AUDIO_PLUGIN_ONLY else { result = CMgr_GetComponentDescription (inInstance, outDesc); @@ -317,7 +317,7 @@ static void CSInit () dispatch_once_f(&sCSInitOnce, NULL, CSInitOnce); } -#else +#else static void CSInit () { |