^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1) .. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3) .. _V4L2-PIX-FMT-NV16:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4) .. _V4L2-PIX-FMT-NV61:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 5)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 6) ******************************************************
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 7) V4L2_PIX_FMT_NV16 ('NV16'), V4L2_PIX_FMT_NV61 ('NV61')
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 8) ******************************************************
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 9)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10) V4L2_PIX_FMT_NV61
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11) Formats with ½ horizontal chroma resolution, also known as YUV 4:2:2.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12) One luminance and one chrominance plane with alternating chroma samples
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13) as opposed to ``V4L2_PIX_FMT_YVU420``
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16) Description
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17) ===========
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19) These are two-plane versions of the YUV 4:2:2 format. The three
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 20) components are separated into two sub-images or planes. The Y plane is
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 21) first. The Y plane has one byte per pixel. For ``V4L2_PIX_FMT_NV16``, a
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 22) combined CbCr plane immediately follows the Y plane in memory. The CbCr
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 23) plane is the same width and height, in bytes, as the Y plane (and of the
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 24) image). Each CbCr pair belongs to two pixels. For example,
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 25) Cb\ :sub:`0`/Cr\ :sub:`0` belongs to Y'\ :sub:`00`, Y'\ :sub:`01`.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 26) ``V4L2_PIX_FMT_NV61`` is the same except the Cb and Cr bytes are
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 27) swapped, the CrCb plane starts with a Cr byte.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 28)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 29) If the Y plane has pad bytes after each row, then the CbCr plane has as
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 30) many pad bytes after its rows.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 31)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 32) **Byte Order.**
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 33) Each cell is one byte.
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 34)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 35)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 36) .. flat-table::
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 37) :header-rows: 0
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 38) :stub-columns: 0
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 39)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 40) * - start + 0:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 41) - Y'\ :sub:`00`
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 42) - Y'\ :sub:`01`
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 43) - Y'\ :sub:`02`
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 44) - Y'\ :sub:`03`
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 45) * - start + 4:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 46) - Y'\ :sub:`10`
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 47) - Y'\ :sub:`11`
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 48) - Y'\ :sub:`12`
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 49) - Y'\ :sub:`13`
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 50) * - start + 8:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 51) - Y'\ :sub:`20`
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 52) - Y'\ :sub:`21`
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 53) - Y'\ :sub:`22`
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 54) - Y'\ :sub:`23`
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 55) * - start + 12:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 56) - Y'\ :sub:`30`
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 57) - Y'\ :sub:`31`
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 58) - Y'\ :sub:`32`
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 59) - Y'\ :sub:`33`
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 60) * - start + 16:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 61) - Cb\ :sub:`00`
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 62) - Cr\ :sub:`00`
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 63) - Cb\ :sub:`01`
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 64) - Cr\ :sub:`01`
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 65) * - start + 20:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 66) - Cb\ :sub:`10`
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 67) - Cr\ :sub:`10`
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 68) - Cb\ :sub:`11`
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 69) - Cr\ :sub:`11`
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 70) * - start + 24:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 71) - Cb\ :sub:`20`
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 72) - Cr\ :sub:`20`
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 73) - Cb\ :sub:`21`
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 74) - Cr\ :sub:`21`
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 75) * - start + 28:
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 76) - Cb\ :sub:`30`
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 77) - Cr\ :sub:`30`
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 78) - Cb\ :sub:`31`
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 79) - Cr\ :sub:`31`
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 80)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 81)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 82) **Color Sample Location:**
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 83)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 84)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 85)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 86) .. flat-table::
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 87) :header-rows: 0
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 88) :stub-columns: 0
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 89)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 90) * -
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 91) - 0
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 92) -
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 93) - 1
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 94) - 2
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 95) -
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 96) - 3
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 97) * - 0
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 98) - Y
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 99) -
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 100) - Y
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 101) - Y
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 102) -
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 103) - Y
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 104) * -
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 105) -
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 106) - C
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 107) -
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 108) -
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 109) - C
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 110) -
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 111) * - 1
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 112) - Y
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 113) -
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 114) - Y
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 115) - Y
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 116) -
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 117) - Y
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 118) * -
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 119) -
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 120) - C
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 121) -
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 122) -
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 123) - C
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 124) -
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 125) * -
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 126) * - 2
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 127) - Y
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 128) -
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 129) - Y
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 130) - Y
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 131) -
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 132) - Y
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 133) * -
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 134) -
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 135) - C
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 136) -
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 137) -
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 138) - C
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 139) -
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 140) * - 3
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 141) - Y
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 142) -
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 143) - Y
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 144) - Y
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 145) -
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 146) - Y
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 147) * -
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 148) -
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 149) - C
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 150) -
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 151) -
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 152) - C
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 153) -
Orange Pi5 kernel
Deprecated Linux kernel 5.10.110 for OrangePi 5/5B/5+ boards
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