Apps that don't need direct access to hardware encoders and decoders should not need to use VideoToolbox directly.ĭVDFab 11.0.1.4 for Mac Now Supports VideoToolbox Hardware Acceleration These services are provided in the form of session objects (compression, decompression, and pixel transfer), which are vended as Core Foundation (CF) types. It provides services for video compression and decompression, and for conversion between raster image formats stored in CoreVideo pixel buffers.
VideoToolbox is a low-level framework that provides direct access to hardware encoders and decoders. Read on for the detailed information.īefore jumping to the subject, it is necessary to explain the jargon VideoToolbox. 17, Beijing - DVDFab today officially introduces the VideoToolbox hardware acceleration to make the conversion tasks in the Ripper and Converter modules averagely 2X faster on Mac computers.
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