| /Documentation/userspace-api/media/v4l/ |
| D | colorspaces-defs.rst | 10 default Y'CbCr encoding and the default quantization method. The second
13 transfer functions. The third is the Y'CbCr encoding identifier (enum
29 :c:type:`v4l2_hsv_encoding` specifies which encoding is used.
116 - Use the default Y'CbCr encoding as defined by the colorspace.
118 - Use the BT.601 Y'CbCr encoding.
120 - Use the Rec. 709 Y'CbCr encoding.
122 - Use the extended gamut xvYCC BT.601 encoding.
124 - Use the extended gamut xvYCC Rec. 709 encoding.
126 - Use the default non-constant luminance BT.2020 Y'CbCr encoding.
128 - Use the constant luminance BT.2020 Yc'CbcCrc encoding.
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| D | dev-encoder.rst | 57 node [shape = doublecircle, label="Encoding"] Encoding;
67 Initialization -> Encoding [ label = "Both queues streaming" ];
69 Encoding -> Drain [ label = "V4L2_ENC_CMD_STOP" ];
70 Encoding -> Reset [ label = "VIDIOC_STREAMOFF(CAPTURE)" ];
71 Encoding -> Stopped [ label = "VIDIOC_STREAMOFF(OUTPUT)" ];
72 Encoding -> Encoding;
77 Reset -> Encoding [ label = "VIDIOC_STREAMON(CAPTURE)" ];
80 Stopped -> Encoding [ label = "V4L2_ENC_CMD_START\nor\nVIDIOC_STREAMON(OUTPUT)" ];
264 changed to a different value. This is useful for off-line encoding
284 the case for off-line encoding. Support for this feature is signalled
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| D | colorspaces-details.rst | 15 ``V4L2_XFER_FUNC_709``. The default Y'CbCr encoding is
67 the following ``V4L2_YCBCR_ENC_601`` encoding:
93 default Y'CbCr encoding is ``V4L2_YCBCR_ENC_709``. The default Y'CbCr
122 extended gamut xvYCC encoding values outside that range are allowed.
143 the following ``V4L2_YCBCR_ENC_709`` encoding:
159 The ``V4L2_YCBCR_ENC_709`` encoding described above is the default for
161 in which case the BT.601 Y'CbCr encoding is used.
166 The xvYCC 709 encoding (``V4L2_YCBCR_ENC_XV709``, :ref:`xvycc`) is
167 similar to the Rec. 709 encoding, but it allows for R', G' and B' values
179 The xvYCC 601 encoding (``V4L2_YCBCR_ENC_XV601``, :ref:`xvycc`) is
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| D | vidioc-subdev-enum-mbus-code.rst | 116 encoding. The application can ask to configure the colorspace of the
130 encoding. The application can ask to configure the Y'CbCr encoding of the
137 encoding. The application can ask to configure the HSV encoding of the
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| D | ext-ctrls-codec.rst | 17 encoding formats.
139 .. _v4l2-mpeg-audio-encoding:
145 MPEG Audio encoding. This control is specific to multiplexed MPEG
155 - MPEG-1/2 Layer I encoding
157 - MPEG-1/2 Layer II encoding
159 - MPEG-1/2 Layer III encoding
163 - AC-3 aka ATSC A/52 encoding
502 .. _v4l2-mpeg-video-encoding:
508 MPEG Video encoding method. This control is specific to multiplexed
518 - MPEG-1 Video encoding
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| D | pixfmt-v4l2-mplane.rst | 82 - Colorspace encoding, from enum :c:type:`v4l2_colorspace`.
100 - Y'CbCr encoding, from enum :c:type:`v4l2_ycbcr_encoding`.
104 - HSV encoding, from enum :c:type:`v4l2_hsv_encoding`.
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| D | vidioc-encoder-cmd.rst | 114 is set, encoding will continue until the end of the current *Group
115 Of Pictures*, otherwise encoding will stop immediately. When the
131 - Resume encoding after a PAUSE command. When the encoder has not
147 - Stop encoding at the end of the current *Group Of Pictures*,
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| D | pixfmt-v4l2.rst | 153 - Y'CbCr encoding, from enum :c:type:`v4l2_ycbcr_encoding`.
158 this field for a capture stream to request a specific Y'CbCr encoding
160 conversion, it will return another supported encoding.
167 - HSV encoding, from enum :c:type:`v4l2_hsv_encoding`.
172 field for a capture stream to request a specific HSV encoding for the
174 conversion, it will return another supported encoding.
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| D | vidioc-enum-fmt.rst | 187 offline encoding where the ``OUTPUT`` raw frame interval is used as
212 Y'CbCr encoding. This flag is relevant only for capture devices.
213 The application can ask to configure the Y'CbCr encoding of the capture device
219 HSV encoding. This flag is relevant only for capture devices.
220 The application can ask to configure the HSV encoding of the capture device
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| D | ext-ctrls-fm-rx.rst | 35 description of the correct character encoding for Programme Service
47 ``V4L2_CID_RDS_RX_PS_NAME``. The encoding for Radio Text strings is
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| /Documentation/staging/ |
| D | lzo.rst | 35 The first byte of the block follows a different encoding from other bytes, it
43 around 255:1). The variable length encoding using #bits is always the same::
79 encoding.
87 length encoding. This improves speed for data with many zeros, which is a
92 (lzo and lzo-rle). Differences in the encoding are noted in this document with
98 First byte encoding::
100 0..16 : follow regular instruction encoding, see below. It is worth
120 Instruction encoding::
125 encoding will be a copy of 4 or more literal, and must be interpreted
199 encoding. The code is tricky, it is possible that this document contains
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| /Documentation/bpf/ |
| D | btf.rst | 32 2. BTF Type and String Encoding
53 The magic is ``0xeB9F``, which has different encoding for big and little
59 2.1 String Encoding
65 2.2 Type Encoding
123 The following sections detail encoding of each kind.
128 ``struct btf_type`` encoding requirement:
148 bool, for the int type. The char and bool encoding are mostly useful for
149 pretty print. At most one encoding can be specified for the int type.
174 bitfield encoding. Currently, both llvm and pahole generate
180 ``struct btf_type`` encoding requirement:
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| /Documentation/admin-guide/device-mapper/ |
| D | verity.rst | 63 The hexadecimal encoding of the cryptographic hash of the root hash block
68 The hexadecimal encoding of the salt value.
97 verification fails. Use encoding data from the specified device. This
101 If the encoding data covers additional metadata, it must be accessible
109 the encoding data. For example, in RS(M, N) encoding, the number of roots
113 The number of encoding data blocks on the FEC device. The block size for
118 FEC device to the beginning of the encoding data.
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| /Documentation/admin-guide/media/ |
| D | ivtv.rst | 9 The cx23415 can do both encoding and decoding, the cx23416 can only do MPEG
10 encoding. Currently the only card featuring full decoding support is the
96 /dev/video0 is listed as the 'base' encoding capture device so we have:
98 - /dev/video0 is the encoding capture device for the first card (card 0)
99 - /dev/video1 is the encoding capture device for the second card (card 1)
100 - /dev/video2 is the encoding capture device for the third card (card 2)
113 The encoding capture device(s).
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| /Documentation/devicetree/bindings/media/ |
| D | nuvoton,npcm-ece.yaml | 7 title: Nuvoton NPCM Encoding Compression Engine
14 Video Encoding Compression Engine (ECE) present on Nuvoton NPCM SoCs.
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| D | img,e5010-jpeg-enc.yaml | 14 TI's AM62A SoC. It is capable of real time encoding of YUV420 and YUV422
15 inputs to JPEG and M-JPEG. It supports baseline JPEG Encoding up to
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| /Documentation/userspace-api/media/rc/ |
| D | rc-protos.rst | 32 This IR protocol uses manchester encoding to encode 14 bits. There is a
35 The scancode encoding is *not* consistent with the lirc daemon (lircd) rc5
79 This is done so it the scancodes and encoding is compatible with existing
191 The sony protocol is a pulse-width encoding. There are three variants,
192 which just differ in number of bits and scancode encoding.
218 The sony protocol is a pulse-width encoding. There are three variants,
219 which just differ in number of bits and scancode encoding.
245 The sony protocol is a pulse-width encoding. There are three variants,
246 which just differ in number of bits and scancode encoding.
305 The scancode has a somewhat unusual encoding.
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| /Documentation/core-api/ |
| D | librs.rst | 10 The generic Reed-Solomon Library provides encoding, decoding and error
33 which holds the necessary information for encoding, decoding and error
53 Encoding section in Usage
68 no support for encoding continuous bitstreams with a symbol size != 8 at
197 The library code for encoding and decoding was written by Phil Karn.
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| /Documentation/input/devices/ |
| D | iforce-protocol.rst | 30 All values are hexadecimal with big-endian encoding (msb on the left). Beware,
119 03-04 Duration of effect (little endian encoding, in ms)
133 0c-0d Delay before execution of effect (little endian encoding, in ms)
147 02-03 Duration of attack (little endian encoding, in ms)
173 05-06 Period (little endian encoding, in ms)
190 The encoding is a bit funny here: For coeffs, these are signed values. The
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| /Documentation/arch/sparc/oradax/ |
| D | dax-hv-api.txt | 140 [31:28] CCB version. For API version 2.0: set to 1 if CCB uses OZIP encoding; set to 0 if the…
141 uses Huffman encoding; otherwise either 0 or 1. For API version 1.0: always set to 0.
246 …common set of values to indicate the encoding formats of the data being processed. Some encoding f…
263 length encoding provided as a secondary input
265 … length encoding 1); bits are read most significant bit to least significant bit
268 … 0x8 Fixed width byte packed with Up to 16 bytes before the encoding; compressed stream
270 … OZIP (CCB version 1) encoding within a byte; pointer to the encoding table must be
274 … OZIP (CCB version 1) encoding least significant bit within a byte; pointer to the encoding
276 … 0xA Variable width byte packed with Up to 16 bytes before the encoding; compressed stream
278 … OZIP (CCB version 1) encoding within a byte; data stream of lengths must be provided as
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| /Documentation/devicetree/bindings/input/ |
| D | rotary-encoder.yaml | 62 rotary-encoder,encoding:
87 rotary-encoder,encoding = "gray";
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| /Documentation/userspace-api/media/drivers/ |
| D | npcm-video.rst | 9 and Encoding Compression Engine (ECE) present on Nuvoton NPCM SoCs. The VCD can
53 | 4 | S32 | encoding-type (5) |
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| /Documentation/userspace-api/media/mediactl/ |
| D | media-types.rst | 155 and pixel encoding conversion. Write pixel formatters perform
156 a subset of dithering, pixel encoding conversion and packing
160 - Video pixel encoding converter. An entity capable of pixel
161 encoding conversion must have at least one sink pad and one
162 source pad, and convert the encoding of pixels received on
163 its sink pad(s) to a different encoding output on its source
164 pad(s). Pixel encoding conversion includes but isn't limited
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| /Documentation/devicetree/bindings/powerpc/fsl/ |
| D | mpc5121-psc.txt | 20 encoding of the sense and level information for the interrupt.
45 encoding of the sense and level information for the interrupt.
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| /Documentation/doc-guide/ |
| D | svg_image.svg | 1 <?xml version="1.0" encoding="UTF-8"?>
|
