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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. */ /*============================================================================= AudioCodecComponentGlue.c =============================================================================*/ //============================================================================= // Includes //============================================================================= #include "AudioCodec.h" #include "ACCodecDispatchTypes.h" #if !TARGET_OS_MAC || !TARGET_RT_MAC_MACHO #include #if MP_SUPPORT #include "MPMixedModeSupport.h" #endif #endif DEFINE_API(ComponentResult) AudioCodecGetPropertyInfo( AudioCodec inCodec, AudioCodecPropertyID inPropertyID, UInt32* outSize, Boolean* outWritable) { AudioCodecGetPropertyInfoGluePB myAudioCodecGetPropertyInfoGluePB; myAudioCodecGetPropertyInfoGluePB.componentFlags = 0; myAudioCodecGetPropertyInfoGluePB.componentParamSize = 12; myAudioCodecGetPropertyInfoGluePB.componentWhat = kAudioCodecGetPropertyInfoSelect; #if !TARGET_OS_WIN32 myAudioCodecGetPropertyInfoGluePB.inCodec = inCodec; #endif myAudioCodecGetPropertyInfoGluePB.outWritable = outWritable; myAudioCodecGetPropertyInfoGluePB.outSize = outSize; myAudioCodecGetPropertyInfoGluePB.inPropertyID = inPropertyID; #if TARGET_API_MAC_OS8 return (ComponentResult)CallUniversalProc(CallComponentUPP, 0x000000F0, &myAudioCodecGetPropertyInfoGluePB); #elif TARGET_API_MAC_OSX return (ComponentResult)CallComponentDispatch((ComponentParameters*)&myAudioCodecGetPropertyInfoGluePB); #else return (ComponentResult)CallComponent(inCodec, (ComponentParameters*)&myAudioCodecGetPropertyInfoGluePB); #endif } DEFINE_API(ComponentResult) AudioCodecGetProperty( AudioCodec inCodec, AudioCodecPropertyID inPropertyID, UInt32* ioPropertyDataSize, void* outPropertyData) { AudioCodecGetPropertyGluePB myAudioCodecGetPropertyGluePB; myAudioCodecGetPropertyGluePB.componentFlags = 0; myAudioCodecGetPropertyGluePB.componentParamSize = 12; myAudioCodecGetPropertyGluePB.componentWhat = kAudioCodecGetPropertySelect; #if !TARGET_OS_WIN32 myAudioCodecGetPropertyGluePB.inCodec = inCodec; #endif myAudioCodecGetPropertyGluePB.outPropertyData = outPropertyData; myAudioCodecGetPropertyGluePB.ioPropertyDataSize = ioPropertyDataSize; myAudioCodecGetPropertyGluePB.inPropertyID = inPropertyID; #if TARGET_API_MAC_OS8 return (ComponentResult)CallUniversalProc(CallComponentUPP, 0x000000F0, &myAudioCodecGetPropertyGluePB); #elif TARGET_API_MAC_OSX return (ComponentResult)CallComponentDispatch((ComponentParameters*)&myAudioCodecGetPropertyGluePB); #else return (ComponentResult)CallComponent(inCodec, (ComponentParameters*)&myAudioCodecGetPropertyGluePB); #endif } DEFINE_API(ComponentResult) AudioCodecSetProperty( AudioCodec inCodec, AudioCodecPropertyID inPropertyID, UInt32 inPropertyDataSize, const void* inPropertyData) { AudioCodecSetPropertyGluePB myAudioCodecSetPropertyGluePB; myAudioCodecSetPropertyGluePB.componentFlags = 0; myAudioCodecSetPropertyGluePB.componentParamSize = 12; myAudioCodecSetPropertyGluePB.componentWhat = kAudioCodecSetPropertySelect; #if !TARGET_OS_WIN32 myAudioCodecSetPropertyGluePB.inCodec = inCodec; #endif myAudioCodecSetPropertyGluePB.inPropertyData = inPropertyData; myAudioCodecSetPropertyGluePB.inPropertyDataSize = inPropertyDataSize; myAudioCodecSetPropertyGluePB.inPropertyID = inPropertyID; #if TARGET_API_MAC_OS8 return (ComponentResult)CallUniversalProc(CallComponentUPP, 0x000000F0, &myAudioCodecSetPropertyGluePB); #elif TARGET_API_MAC_OSX return (ComponentResult)CallComponentDispatch((ComponentParameters*)&myAudioCodecSetPropertyGluePB); #else return (ComponentResult)CallComponent(inCodec, (ComponentParameters*)&myAudioCodecSetPropertyGluePB); #endif } DEFINE_API(ComponentResult) AudioCodecInitialize( AudioCodec inCodec, const AudioStreamBasicDescription* inInputFormat, const AudioStreamBasicDescription* inOutputFormat, const void* inMagicCookie, UInt32 inMagicCookieByteSize) { AudioCodecInitializeGluePB myAudioCodecInitializeGluePB; myAudioCodecInitializeGluePB.componentFlags = 0; myAudioCodecInitializeGluePB.componentParamSize = 16; myAudioCodecInitializeGluePB.componentWhat = kAudioCodecInitializeSelect; #if !TARGET_OS_WIN32 myAudioCodecInitializeGluePB.inCodec = inCodec; #endif myAudioCodecInitializeGluePB.inMagicCookieByteSize = inMagicCookieByteSize; myAudioCodecInitializeGluePB.inMagicCookie = inMagicCookie; myAudioCodecInitializeGluePB.inOutputFormat = inOutputFormat; myAudioCodecInitializeGluePB.inInputFormat = inInputFormat; #if TARGET_API_MAC_OS8 return (ComponentResult)CallUniversalProc(CallComponentUPP, 0x000000F0, &myAudioCodecInitializeGluePB); #elif TARGET_API_MAC_OSX return (ComponentResult)CallComponentDispatch((ComponentParameters*)&myAudioCodecInitializeGluePB); #else return (ComponentResult)CallComponent(inCodec, (ComponentParameters*)&myAudioCodecInitializeGluePB); #endif } DEFINE_API(ComponentResult) AudioCodecUninitialize(AudioCodec inCodec) { AudioCodecUninitializeGluePB myAudioCodecUninitializeGluePB; myAudioCodecUninitializeGluePB.componentFlags = 0; myAudioCodecUninitializeGluePB.componentParamSize = 0; myAudioCodecUninitializeGluePB.componentWhat = kAudioCodecUninitializeSelect; #if !TARGET_OS_WIN32 myAudioCodecUninitializeGluePB.inCodec = inCodec; #endif #if TARGET_API_MAC_OS8 return (ComponentResult)CallUniversalProc(CallComponentUPP, 0x000000F0, &myAudioCodecUninitializeGluePB); #elif TARGET_API_MAC_OSX return (ComponentResult)CallComponentDispatch((ComponentParameters*)&myAudioCodecUninitializeGluePB); #else return (ComponentResult)CallComponent(inCodec, (ComponentParameters*)&myAudioCodecUninitializeGluePB); #endif } DEFINE_API(ComponentResult) AudioCodecAppendInputData( AudioCodec inCodec, const void* inInputData, UInt32* ioInputDataByteSize, UInt32* ioNumberPackets, const AudioStreamPacketDescription* inPacketDescription) { AudioCodecAppendInputDataGluePB myAudioCodecAppendInputDataGluePB; myAudioCodecAppendInputDataGluePB.componentFlags = 0; myAudioCodecAppendInputDataGluePB.componentParamSize = 16; myAudioCodecAppendInputDataGluePB.componentWhat = kAudioCodecAppendInputDataSelect; #if !TARGET_OS_WIN32 myAudioCodecAppendInputDataGluePB.inCodec = inCodec; #endif myAudioCodecAppendInputDataGluePB.inPacketDescription = inPacketDescription; myAudioCodecAppendInputDataGluePB.ioNumberPackets = ioNumberPackets; myAudioCodecAppendInputDataGluePB.ioInputDataByteSize = ioInputDataByteSize; myAudioCodecAppendInputDataGluePB.inInputData = inInputData; #if TARGET_API_MAC_OS8 return (ComponentResult)CallUniversalProc(CallComponentUPP, 0x000000F0, &myAudioCodecAppendInputDataGluePB); #elif TARGET_API_MAC_OSX return (ComponentResult)CallComponentDispatch((ComponentParameters*)&myAudioCodecAppendInputDataGluePB); #else return (ComponentResult)CallComponent(inCodec, (ComponentParameters*)&myAudioCodecAppendInputDataGluePB); #endif } DEFINE_API(ComponentResult) AudioCodecProduceOutputPackets( AudioCodec inCodec, void* outOutputData, UInt32* ioOutputDataByteSize, UInt32* ioNumberPackets, AudioStreamPacketDescription* outPacketDescription, UInt32* outStatus) { AudioCodecProduceOutputPacketsGluePB myAudioCodecProduceOutputPacketsGluePB; myAudioCodecProduceOutputPacketsGluePB.componentFlags = 0; myAudioCodecProduceOutputPacketsGluePB.componentParamSize = 20; myAudioCodecProduceOutputPacketsGluePB.componentWhat = kAudioCodecProduceOutputDataSelect; #if !TARGET_OS_WIN32 myAudioCodecProduceOutputPacketsGluePB.inCodec = inCodec; #endif myAudioCodecProduceOutputPacketsGluePB.outStatus = outStatus; myAudioCodecProduceOutputPacketsGluePB.outPacketDescription = outPacketDescription; myAudioCodecProduceOutputPacketsGluePB.ioNumberPackets = ioNumberPackets; myAudioCodecProduceOutputPacketsGluePB.ioOutputDataByteSize = ioOutputDataByteSize; myAudioCodecProduceOutputPacketsGluePB.outOutputData = outOutputData; #if TARGET_API_MAC_OS8 return (ComponentResult)CallUniversalProc(CallComponentUPP, 0x000000F0, &myAudioCodecProduceOutputPacketsGluePB); #elif TARGET_API_MAC_OSX return (ComponentResult)CallComponentDispatch((ComponentParameters*)&myAudioCodecProduceOutputPacketsGluePB); #else return (ComponentResult)CallComponent(inCodec, (ComponentParameters*)&myAudioCodecProduceOutputPacketsGluePB); #endif } DEFINE_API(ComponentResult) AudioCodecReset(AudioCodec inCodec) { AudioCodecResetGluePB myAudioCodecResetGluePB; myAudioCodecResetGluePB.componentFlags = 0; myAudioCodecResetGluePB.componentParamSize = 0; myAudioCodecResetGluePB.componentWhat = kAudioCodecResetSelect; #if !TARGET_OS_WIN32 myAudioCodecResetGluePB.inCodec = inCodec; #endif #if TARGET_API_MAC_OS8 return (ComponentResult)CallUniversalProc(CallComponentUPP, 0x000000F0, &myAudioCodecResetGluePB); #elif TARGET_API_MAC_OSX return (ComponentResult)CallComponentDispatch((ComponentParameters*)&myAudioCodecResetGluePB); #else return (ComponentResult)CallComponent(inCodec, (ComponentParameters*)&myAudioCodecResetGluePB); #endif }