ImagePixelFormat

enum ImagePixelFormat : NSInteger {}

Constants indicating the data source video encoding type.

  • Unknown

    Declaration

    Objective-C

    ImagePixelFormatUnknown = 0

  • 24-bit encoding( 8-bit Red, 8-bit Green, 8-bit Blue). Bit masks: - Red 0xFF0000 - Green 0x00FF00 - Blue 0x0000FF

    Declaration

    Objective-C

    ImagePixelFormatRGB_888 = 1

  • 24-bit encoding( 8-bit Blue, 8-bit Green, 8-bit Red). Bit masks: - Blue 0xFF0000 - Green 0x00FF00 - Red 0x0000FF

    Declaration

    Objective-C

    ImagePixelFormatBGR_888 = 2

  • 32-bit encoding( 8-bit Alpha, 8-bit Blue, 8-bit Green, 8-bit Red). Bit masks: ABGR - Alpha 0xFF000000 - Blue 0x00FF0000 - Green 0x0000FF00 - Red 0x000000FF

    Declaration

    Objective-C

    ImagePixelFormatABGR_8888 = 3

  • 8-bit encoding( 8-bit Alpha ). - see: [android.graphics.Bitmap.Config.ALPHA_8].

    Declaration

    Objective-C

    ImagePixelFormatALPHA_8 = 4

  • 16-bit encoding( 5-bit Red, 6-bit Green, 5-bit Blue). Bit masks: - Red 0xF800( 5 bits of red) - Green 0x07E0( 6 bits of green) - Blue 0x001F( 5 bits of blue) - see: [android.graphics.ImageFormat.RGB_565]. - see: [android.graphics.Bitmap.Config.RGB_565].

    Declaration

    Objective-C

    ImagePixelFormatRGB_565 = 5

  • 32-bit encoding( 8-bit Alpha, 8-bit Red, 8-bit Green, 8-bit Blue). Bit masks: ARGB - Alpha 0xFF000000 - Red 0x00FF0000 - Green 0x0000FF00 - Blue 0x000000FF - see: [android.graphics.Bitmap.Config.ARGB_8888]

    Declaration

    Objective-C

    ImagePixelFormatARGB_8888 = 6

  • YUV (YCbCr) One pixel represents as: YYYYYYYY UVUV For a n-pixel frame: Y×8×n (UV)×2×n - see: [android.graphics.ImageFormat.YUV_420_888].

    Declaration

    Objective-C

    ImagePixelFormatYUV_420_888 = 7

  • YVU (YCrCb) One pixel represents as: YYYYYYYY VUVU For a n-pixel frame: Y×8×n (VU)×2×n. - see: [android.graphics.ImageFormat.YV12].

    Declaration

    Objective-C

    ImagePixelFormatYV12 = 8

  • Android YUV format. This format is exposed to software decoders and applications. Is a 4:2:0 YCrCb planar format comprised of a WxH Y plane followed by (W/2) x (H/2) Cr and Cb planes. - see: [ImageFormat.NV21].

    Declaration

    Objective-C

    ImagePixelFormatNV21 = 9