VideoToolbox Changes VideoToolbox VTCompressionProperties.h Added kVTCompressionPropertyKey_MultiPassStorage VTCompressionSession.h Added VTCompressionSessionBeginPass() Added VTCompressionSessionEndPass() Added VTCompressionSessionGetTimeRangesForNextPass() Added VTCompressionSessionOptionFlags Added kVTCompressionSessionBeginFinalPass VTDecompressionProperties.h Added kVTDecompressionPropertyKey_RealTime VTErrors.h Added kVTCouldNotFindTemporalFilterErr Added kVTDecodeInfo_ImageBufferModifiable Added kVTFrameSiloInvalidTimeRangeErr Added kVTFrameSiloInvalidTimeStampErr Added kVTMultiPassStorageIdentifierMismatchErr Added kVTMultiPassStorageInvalidErr Added kVTPixelTransferNotPermittedErr VTFrameSilo.h (Added) Added VTFrameSiloAddSampleBuffer() Added VTFrameSiloCallBlockForEachSampleBuffer() Added VTFrameSiloCallFunctionForEachSampleBuffer() Added VTFrameSiloCreate() Added VTFrameSiloGetProgressOfCurrentPass() Added VTFrameSiloGetTypeID() Added VTFrameSiloRef Added VTFrameSiloSetTimeRangesForNextPass() VTMultiPassStorage.h (Added) Added VTMultiPassStorageClose() Added VTMultiPassStorageCreate() Added VTMultiPassStorageGetTypeID() Added VTMultiPassStorageRef Added kVTMultiPassStorageCreationOption_DoNotDelete VTProfessionalVideoWorkflow.h Added VTRegisterProfessionalVideoWorkflowVideoEncoders() Sending feedback… We’re sorry, an error has occurred. Please try submitting your feedback later. Thank you for providing feedback! Your input helps improve our developer documentation. How helpful is this document? * Very helpful Somewhat helpful Not helpful How can we improve this document? Fix typos or links Fix incorrect information Add or update code samples Add or update illustrations Add information about... * * Required information To submit a product bug or enhancement request, please visit the Bug Reporter page. Please read Apple's Unsolicited Idea Submission Policy before you send us your feedback.