VideoToolbox tvOS 14.5 to 15.0 API Differences
VTCompressionProperties.h
Added
kVTProfileLevel_H264_ConstrainedBaseline_AutoLevel
Added
kVTProfileLevel_H264_ConstrainedHigh_AutoLevel
Added
kVTCompressionPropertyKey_BaseLayerBitRateFraction
Added
kVTCompressionPropertyKey_SupportsBaseFrameQP
Added
kVTEncodeFrameOptionKey_BaseFrameQP
Added
kVTCompressionPropertyKey_MaxAllowedFrameQP
Added
kVTCompressionPropertyKey_EnableLTR
Added
kVTEncodeFrameOptionKey_AcknowledgedLTRTokens
Added
kVTEncodeFrameOptionKey_ForceLTRRefresh
Added
kVTSampleAttachmentKey_RequireLTRAcknowledgementToken
VTErrors.h
Added
kVTVideoDecoderReferenceMissingErr
Added
kVTVideoDecoderCallbackMessagingErr
VTVideoEncoderList.h
Added
kVTVideoEncoderListOption_IncludeStandardDefinitionDVEncoders