kVTDecompressionPropertyKey_ThreadCount
The number of threads used by a codec or the suggested number of threads to use (optional).
Declaration
let kVTDecompressionPropertyKey_ThreadCount: CFStringDiscussion
This is an optional property for video decoders to implement.
See Also
Decoder Behavior
kVTDecompressionProperty_TemporalLevelLimitkVTDecompressionPropertyKey_AllowBitstreamToChangeFrameDimensionskVTDecompressionPropertyKey_DeinterlaceModekVTDecompressionPropertyKey_FieldModekVTDecompressionPropertyKey_MaximizePowerEfficiencykVTDecompressionPropertyKey_OnlyTheseFrameskVTDecompressionPropertyKey_PixelFormatsWithReducedResolutionSupportkVTDecompressionPropertyKey_RealTimekVTDecompressionPropertyKey_ReducedCoefficientDecodekVTDecompressionPropertyKey_ReducedFrameDeliverykVTDecompressionPropertyKey_ReducedResolutionDecodekVTDecompressionPropertyKey_SuggestedQualityOfServiceTierskVTDecompressionPropertyKey_SupportedPixelFormatsOrderedByPerformancekVTDecompressionPropertyKey_SupportedPixelFormatsOrderedByQuality