Video settings
Configure video processing settings using standard key and value constants.
Topics
Clean aperture
AVVideoCleanApertureKeyAVVideoCleanApertureWidthKeyAVVideoCleanApertureHeightKeyAVVideoCleanApertureVerticalOffsetKeyAVVideoCleanApertureHorizontalOffsetKey
Video codecs
Color properties
Setting color properties for a specific resolutionAVVideoAllowWideColorKeyAVVideoColorPrimariesKeyAVVideoColorPrimaries_EBU_3213AVVideoColorPrimaries_ITU_R_2020AVVideoColorPrimaries_ITU_R_709_2AVVideoColorPrimaries_P3_D65AVVideoColorPrimaries_SMPTE_CAVVideoColorPropertiesKeyAVVideoTransferFunctionKeyAVVideoTransferFunction_IEC_sRGBAVVideoTransferFunction_ITU_R_2100_HLGAVVideoTransferFunction_ITU_R_709_2AVVideoTransferFunction_LinearAVVideoTransferFunction_SMPTE_240M_1995AVVideoTransferFunction_SMPTE_ST_2084_PQAVVideoYCbCrMatrixKeyAVVideoYCbCrMatrix_ITU_R_2020AVVideoYCbCrMatrix_ITU_R_601_4AVVideoYCbCrMatrix_ITU_R_709_2AVVideoYCbCrMatrix_SMPTE_240M_1995
Compression
AVVideoCompressionPropertiesKeyAVVideoDecompressionPropertiesKeyAVVideoAverageBitRateKeyAVVideoQualityKeyAVVideoMaxKeyFrameIntervalKeyAVVideoMaxKeyFrameIntervalDurationKeyAVVideoAllowFrameReorderingKeyAVVideoAppleProRAWBitDepthKey
Entropy mode
FairPlay
Frame rate
Geometry
AVVideoWidthKeyAVVideoHeightKeyAVVideoPixelAspectRatioKeyAVVideoPixelAspectRatioVerticalSpacingKeyAVVideoPixelAspectRatioHorizontalSpacingKey
Profile level
AVVideoProfileLevelKeyAVVideoProfileLevelH264High40AVVideoProfileLevelH264High41AVVideoProfileLevelH264Main30AVVideoProfileLevelH264Main31AVVideoProfileLevelH264Main32AVVideoProfileLevelH264Main41AVVideoProfileLevelH264Baseline30AVVideoProfileLevelH264Baseline31AVVideoProfileLevelH264Baseline41AVVideoProfileLevelH264HighAutoLevelAVVideoProfileLevelH264MainAutoLevelAVVideoProfileLevelH264BaselineAutoLevel
Scaling mode
AVVideoScalingModeFitAVVideoScalingModeKeyAVVideoScalingModeResizeAVVideoScalingModeResizeAspectAVVideoScalingModeResizeAspectFill