CBLVideoFormatCompressionLevel

Objective-C

enum CBLVideoFormatCompressionLevel : NSInteger {}

Swift

enum VideoFormatCompressionLevel : Int, @unchecked Sendable

Values representing the level of video compression for a CBLVideoFormatPropertyValue value. In general, higher values have more compression (i.e., smaller file sizes).

  • The compression level is unavailable.

    Declaration

    Objective-C

    CBLVideoFormatCompressionLevelUnknown = 0

    Swift

    case unknown = 0

  • The video is being compressed with a raw codec.

    Declaration

    Objective-C

    CBLVideoFormatCompressionLevelRaw = 1

    Swift

    case raw = 1

  • The video is being compressed using a codec that’s effectively lossless, such as ProRes.

    Declaration

    Objective-C

    CBLVideoFormatCompressionLevelEffectivelyLossless = 2

    Swift

    case effectivelyLossless = 2

  • The video is being compressed using a codec designed for editing. This includes codecs like MJPEG, as well as h264/h265 in ALL-I/XAVC S-I mode.

    Declaration

    Objective-C

    CBLVideoFormatCompressionLevelForEditing = 3

    Swift

    case forEditing = 3

  • The video is being compressed using a codec designed for playback. This includes h264/h265 in Long GOP/IPB/ IPB Standard/XAVC S/XAVC HS mode.

    Declaration

    Objective-C

    CBLVideoFormatCompressionLevelNormal = 4

    Swift

    case normal = 4

  • The video is being compressed using a codec designed for smaller file sizes. This includes h264/264 in IPB Light/XAVC L mode.

    Declaration

    Objective-C

    CBLVideoFormatCompressionLevelHigh = 5

    Swift

    case high = 5