Skip to content

Instantly share code, notes, and snippets.

@kafran

kafran/CVPixelBufferPixelFormatNames.swift

Forked from skyebook/CVPixelBufferPixelFormatNames.swift
Created January 23, 2023 20:56
Show Gist options
  • Save kafran/5ccd3b40448b72fea225142d6f6cd5d1 to your computer and use it in GitHub Desktop.
Save kafran/5ccd3b40448b72fea225142d6f6cd5d1 to your computer and use it in GitHub Desktop.
Download ZIP
Easily get the pixel format name of a CVPixelBuffer
Raw
CVPixelBufferPixelFormatNames.swift
public func CVPixelBufferGetPixelFormatName(pixelBuffer: CVPixelBuffer) -> String {
let p = CVPixelBufferGetPixelFormatType(pixelBuffer)
switch p {
case kCVPixelFormatType_1Monochrome: return "kCVPixelFormatType_1Monochrome"
case kCVPixelFormatType_2Indexed: return "kCVPixelFormatType_2Indexed"
case kCVPixelFormatType_4Indexed: return "kCVPixelFormatType_4Indexed"
case kCVPixelFormatType_8Indexed: return "kCVPixelFormatType_8Indexed"
case kCVPixelFormatType_1IndexedGray_WhiteIsZero: return "kCVPixelFormatType_1IndexedGray_WhiteIsZero"
case kCVPixelFormatType_2IndexedGray_WhiteIsZero: return "kCVPixelFormatType_2IndexedGray_WhiteIsZero"
case kCVPixelFormatType_4IndexedGray_WhiteIsZero: return "kCVPixelFormatType_4IndexedGray_WhiteIsZero"
case kCVPixelFormatType_8IndexedGray_WhiteIsZero: return "kCVPixelFormatType_8IndexedGray_WhiteIsZero"
case kCVPixelFormatType_16BE555: return "kCVPixelFormatType_16BE555"
case kCVPixelFormatType_16LE555: return "kCVPixelFormatType_16LE555"
case kCVPixelFormatType_16LE5551: return "kCVPixelFormatType_16LE5551"
case kCVPixelFormatType_16BE565: return "kCVPixelFormatType_16BE565"
case kCVPixelFormatType_16LE565: return "kCVPixelFormatType_16LE565"
case kCVPixelFormatType_24RGB: return "kCVPixelFormatType_24RGB"
case kCVPixelFormatType_24BGR: return "kCVPixelFormatType_24BGR"
case kCVPixelFormatType_32ARGB: return "kCVPixelFormatType_32ARGB"
case kCVPixelFormatType_32BGRA: return "kCVPixelFormatType_32BGRA"
case kCVPixelFormatType_32ABGR: return "kCVPixelFormatType_32ABGR"
case kCVPixelFormatType_32RGBA: return "kCVPixelFormatType_32RGBA"
case kCVPixelFormatType_64ARGB: return "kCVPixelFormatType_64ARGB"
case kCVPixelFormatType_48RGB: return "kCVPixelFormatType_48RGB"
case kCVPixelFormatType_32AlphaGray: return "kCVPixelFormatType_32AlphaGray"
case kCVPixelFormatType_16Gray: return "kCVPixelFormatType_16Gray"
case kCVPixelFormatType_30RGB: return "kCVPixelFormatType_30RGB"
case kCVPixelFormatType_422YpCbCr8: return "kCVPixelFormatType_422YpCbCr8"
case kCVPixelFormatType_4444YpCbCrA8: return "kCVPixelFormatType_4444YpCbCrA8"
case kCVPixelFormatType_4444YpCbCrA8R: return "kCVPixelFormatType_4444YpCbCrA8R"
case kCVPixelFormatType_4444AYpCbCr8: return "kCVPixelFormatType_4444AYpCbCr8"
case kCVPixelFormatType_4444AYpCbCr16: return "kCVPixelFormatType_4444AYpCbCr16"
case kCVPixelFormatType_444YpCbCr8: return "kCVPixelFormatType_444YpCbCr8"
case kCVPixelFormatType_422YpCbCr16: return "kCVPixelFormatType_422YpCbCr16"
case kCVPixelFormatType_422YpCbCr10: return "kCVPixelFormatType_422YpCbCr10"
case kCVPixelFormatType_444YpCbCr10: return "kCVPixelFormatType_444YpCbCr10"
case kCVPixelFormatType_420YpCbCr8Planar: return "kCVPixelFormatType_420YpCbCr8Planar"
case kCVPixelFormatType_420YpCbCr8PlanarFullRange: return "kCVPixelFormatType_420YpCbCr8PlanarFullRange"
case kCVPixelFormatType_422YpCbCr_4A_8BiPlanar: return "kCVPixelFormatType_422YpCbCr_4A_8BiPlanar"
case kCVPixelFormatType_420YpCbCr8BiPlanarVideoRange: return "kCVPixelFormatType_420YpCbCr8BiPlanarVideoRange"
case kCVPixelFormatType_420YpCbCr8BiPlanarFullRange: return "kCVPixelFormatType_420YpCbCr8BiPlanarFullRange"
case kCVPixelFormatType_422YpCbCr8_yuvs: return "kCVPixelFormatType_422YpCbCr8_yuvs"
case kCVPixelFormatType_422YpCbCr8FullRange: return "kCVPixelFormatType_422YpCbCr8FullRange"
case kCVPixelFormatType_OneComponent8: return "kCVPixelFormatType_OneComponent8"
case kCVPixelFormatType_TwoComponent8: return "kCVPixelFormatType_TwoComponent8"
case kCVPixelFormatType_30RGBLEPackedWideGamut: return "kCVPixelFormatType_30RGBLEPackedWideGamut"
case kCVPixelFormatType_OneComponent16Half: return "kCVPixelFormatType_OneComponent16Half"
case kCVPixelFormatType_OneComponent32Float: return "kCVPixelFormatType_OneComponent32Float"
case kCVPixelFormatType_TwoComponent16Half: return "kCVPixelFormatType_TwoComponent16Half"
case kCVPixelFormatType_TwoComponent32Float: return "kCVPixelFormatType_TwoComponent32Float"
case kCVPixelFormatType_64RGBAHalf: return "kCVPixelFormatType_64RGBAHalf"
case kCVPixelFormatType_128RGBAFloat: return "kCVPixelFormatType_128RGBAFloat"
case kCVPixelFormatType_14Bayer_GRBG: return "kCVPixelFormatType_14Bayer_GRBG"
case kCVPixelFormatType_14Bayer_RGGB: return "kCVPixelFormatType_14Bayer_RGGB"
case kCVPixelFormatType_14Bayer_BGGR: return "kCVPixelFormatType_14Bayer_BGGR"
case kCVPixelFormatType_14Bayer_GBRG: return "kCVPixelFormatType_14Bayer_GBRG"
default: return "UNKNOWN"
}
}
extension CVPixelBuffer {
func pixelFormatName() -> String {
let p = CVPixelBufferGetPixelFormatType(self)
switch p {
case kCVPixelFormatType_1Monochrome: return "kCVPixelFormatType_1Monochrome"
case kCVPixelFormatType_2Indexed: return "kCVPixelFormatType_2Indexed"
case kCVPixelFormatType_4Indexed: return "kCVPixelFormatType_4Indexed"
case kCVPixelFormatType_8Indexed: return "kCVPixelFormatType_8Indexed"
case kCVPixelFormatType_1IndexedGray_WhiteIsZero: return "kCVPixelFormatType_1IndexedGray_WhiteIsZero"
case kCVPixelFormatType_2IndexedGray_WhiteIsZero: return "kCVPixelFormatType_2IndexedGray_WhiteIsZero"
case kCVPixelFormatType_4IndexedGray_WhiteIsZero: return "kCVPixelFormatType_4IndexedGray_WhiteIsZero"
case kCVPixelFormatType_8IndexedGray_WhiteIsZero: return "kCVPixelFormatType_8IndexedGray_WhiteIsZero"
case kCVPixelFormatType_16BE555: return "kCVPixelFormatType_16BE555"
case kCVPixelFormatType_16LE555: return "kCVPixelFormatType_16LE555"
case kCVPixelFormatType_16LE5551: return "kCVPixelFormatType_16LE5551"
case kCVPixelFormatType_16BE565: return "kCVPixelFormatType_16BE565"
case kCVPixelFormatType_16LE565: return "kCVPixelFormatType_16LE565"
case kCVPixelFormatType_24RGB: return "kCVPixelFormatType_24RGB"
case kCVPixelFormatType_24BGR: return "kCVPixelFormatType_24BGR"
case kCVPixelFormatType_32ARGB: return "kCVPixelFormatType_32ARGB"
case kCVPixelFormatType_32BGRA: return "kCVPixelFormatType_32BGRA"
case kCVPixelFormatType_32ABGR: return "kCVPixelFormatType_32ABGR"
case kCVPixelFormatType_32RGBA: return "kCVPixelFormatType_32RGBA"
case kCVPixelFormatType_64ARGB: return "kCVPixelFormatType_64ARGB"
case kCVPixelFormatType_48RGB: return "kCVPixelFormatType_48RGB"
case kCVPixelFormatType_32AlphaGray: return "kCVPixelFormatType_32AlphaGray"
case kCVPixelFormatType_16Gray: return "kCVPixelFormatType_16Gray"
case kCVPixelFormatType_30RGB: return "kCVPixelFormatType_30RGB"
case kCVPixelFormatType_422YpCbCr8: return "kCVPixelFormatType_422YpCbCr8"
case kCVPixelFormatType_4444YpCbCrA8: return "kCVPixelFormatType_4444YpCbCrA8"
case kCVPixelFormatType_4444YpCbCrA8R: return "kCVPixelFormatType_4444YpCbCrA8R"
case kCVPixelFormatType_4444AYpCbCr8: return "kCVPixelFormatType_4444AYpCbCr8"
case kCVPixelFormatType_4444AYpCbCr16: return "kCVPixelFormatType_4444AYpCbCr16"
case kCVPixelFormatType_444YpCbCr8: return "kCVPixelFormatType_444YpCbCr8"
case kCVPixelFormatType_422YpCbCr16: return "kCVPixelFormatType_422YpCbCr16"
case kCVPixelFormatType_422YpCbCr10: return "kCVPixelFormatType_422YpCbCr10"
case kCVPixelFormatType_444YpCbCr10: return "kCVPixelFormatType_444YpCbCr10"
case kCVPixelFormatType_420YpCbCr8Planar: return "kCVPixelFormatType_420YpCbCr8Planar"
case kCVPixelFormatType_420YpCbCr8PlanarFullRange: return "kCVPixelFormatType_420YpCbCr8PlanarFullRange"
case kCVPixelFormatType_422YpCbCr_4A_8BiPlanar: return "kCVPixelFormatType_422YpCbCr_4A_8BiPlanar"
case kCVPixelFormatType_420YpCbCr8BiPlanarVideoRange: return "kCVPixelFormatType_420YpCbCr8BiPlanarVideoRange"
case kCVPixelFormatType_420YpCbCr8BiPlanarFullRange: return "kCVPixelFormatType_420YpCbCr8BiPlanarFullRange"
case kCVPixelFormatType_422YpCbCr8_yuvs: return "kCVPixelFormatType_422YpCbCr8_yuvs"
case kCVPixelFormatType_422YpCbCr8FullRange: return "kCVPixelFormatType_422YpCbCr8FullRange"
case kCVPixelFormatType_OneComponent8: return "kCVPixelFormatType_OneComponent8"
case kCVPixelFormatType_TwoComponent8: return "kCVPixelFormatType_TwoComponent8"
case kCVPixelFormatType_30RGBLEPackedWideGamut: return "kCVPixelFormatType_30RGBLEPackedWideGamut"
case kCVPixelFormatType_OneComponent16Half: return "kCVPixelFormatType_OneComponent16Half"
case kCVPixelFormatType_OneComponent32Float: return "kCVPixelFormatType_OneComponent32Float"
case kCVPixelFormatType_TwoComponent16Half: return "kCVPixelFormatType_TwoComponent16Half"
case kCVPixelFormatType_TwoComponent32Float: return "kCVPixelFormatType_TwoComponent32Float"
case kCVPixelFormatType_64RGBAHalf: return "kCVPixelFormatType_64RGBAHalf"
case kCVPixelFormatType_128RGBAFloat: return "kCVPixelFormatType_128RGBAFloat"
case kCVPixelFormatType_14Bayer_GRBG: return "kCVPixelFormatType_14Bayer_GRBG"
case kCVPixelFormatType_14Bayer_RGGB: return "kCVPixelFormatType_14Bayer_RGGB"
case kCVPixelFormatType_14Bayer_BGGR: return "kCVPixelFormatType_14Bayer_BGGR"
case kCVPixelFormatType_14Bayer_GBRG: return "kCVPixelFormatType_14Bayer_GBRG"
default: return "UNKNOWN"
}
}
}
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment