1 .. SPDX-License-Identifier: GFDL-1.1-no-invari
2
3 .. _pixfmt-reserved:
4
5 ***************************
6 Reserved Format Identifiers
7 ***************************
8
9 These formats are not defined by this specific
10 listed for reference and to avoid naming confl
11 register your own format, send an e-mail to th
12 `https://linuxtv.org/lists.php <https://linuxt
13 for inclusion in the ``videodev2.h`` file. If
14 format with other developers add a link to you
15 copy to the linux-media mailing list for inclu
16 you think your format should be listed in a st
17 please make a proposal on the linux-media mail
18
19
20 .. tabularcolumns:: |p{6.6cm}|p{2.2cm}|p{8.5cm
21
22 .. raw:: latex
23
24 \small
25
26 .. _reserved-formats:
27
28 .. flat-table:: Reserved Image Formats
29 :header-rows: 1
30 :stub-columns: 0
31 :widths: 3 1 4
32
33 * - Identifier
34 - Code
35 - Details
36 * .. _V4L2-PIX-FMT-DV:
37
38 - ``V4L2_PIX_FMT_DV``
39 - 'dvsd'
40 - unknown
41 * .. _V4L2-PIX-FMT-ET61X251:
42
43 - ``V4L2_PIX_FMT_ET61X251``
44 - 'E625'
45 - Compressed format of the ET61X251 driv
46 * .. _V4L2-PIX-FMT-HI240:
47
48 - ``V4L2_PIX_FMT_HI240``
49 - 'HI24'
50 - 8 bit RGB format used by the BTTV driv
51 * .. _V4L2-PIX-FMT-CPIA1:
52
53 - ``V4L2_PIX_FMT_CPIA1``
54 - 'CPIA'
55 - YUV format used by the gspca cpia1 dri
56 * .. _V4L2-PIX-FMT-JPGL:
57
58 - ``V4L2_PIX_FMT_JPGL``
59 - 'JPGL'
60 - JPEG-Light format (Pegasus Lossless JP
61 80x.
62 * .. _V4L2-PIX-FMT-SPCA501:
63
64 - ``V4L2_PIX_FMT_SPCA501``
65 - 'S501'
66 - YUYV per line used by the gspca driver
67 * .. _V4L2-PIX-FMT-SPCA505:
68
69 - ``V4L2_PIX_FMT_SPCA505``
70 - 'S505'
71 - YYUV per line used by the gspca driver
72 * .. _V4L2-PIX-FMT-SPCA508:
73
74 - ``V4L2_PIX_FMT_SPCA508``
75 - 'S508'
76 - YUVY per line used by the gspca driver
77 * .. _V4L2-PIX-FMT-SPCA561:
78
79 - ``V4L2_PIX_FMT_SPCA561``
80 - 'S561'
81 - Compressed GBRG Bayer format used by t
82 * .. _V4L2-PIX-FMT-PAC207:
83
84 - ``V4L2_PIX_FMT_PAC207``
85 - 'P207'
86 - Compressed BGGR Bayer format used by t
87 * .. _V4L2-PIX-FMT-MR97310A:
88
89 - ``V4L2_PIX_FMT_MR97310A``
90 - 'M310'
91 - Compressed BGGR Bayer format used by t
92 * .. _V4L2-PIX-FMT-JL2005BCD:
93
94 - ``V4L2_PIX_FMT_JL2005BCD``
95 - 'JL20'
96 - JPEG compressed RGGB Bayer format used
97 * .. _V4L2-PIX-FMT-OV511:
98
99 - ``V4L2_PIX_FMT_OV511``
100 - 'O511'
101 - OV511 JPEG format used by the gspca dr
102 * .. _V4L2-PIX-FMT-OV518:
103
104 - ``V4L2_PIX_FMT_OV518``
105 - 'O518'
106 - OV518 JPEG format used by the gspca dr
107 * .. _V4L2-PIX-FMT-PJPG:
108
109 - ``V4L2_PIX_FMT_PJPG``
110 - 'PJPG'
111 - Pixart 73xx JPEG format used by the gs
112 * .. _V4L2-PIX-FMT-SE401:
113
114 - ``V4L2_PIX_FMT_SE401``
115 - 'S401'
116 - Compressed RGB format used by the gspc
117 * .. _V4L2-PIX-FMT-SQ905C:
118
119 - ``V4L2_PIX_FMT_SQ905C``
120 - '905C'
121 - Compressed RGGB bayer format used by t
122 * .. _V4L2-PIX-FMT-MJPEG:
123
124 - ``V4L2_PIX_FMT_MJPEG``
125 - 'MJPG'
126 - Compressed format used by the Zoran dr
127 * .. _V4L2-PIX-FMT-PWC1:
128
129 - ``V4L2_PIX_FMT_PWC1``
130 - 'PWC1'
131 - Compressed format of the PWC driver.
132 * .. _V4L2-PIX-FMT-PWC2:
133
134 - ``V4L2_PIX_FMT_PWC2``
135 - 'PWC2'
136 - Compressed format of the PWC driver.
137 * .. _V4L2-PIX-FMT-SN9C10X:
138
139 - ``V4L2_PIX_FMT_SN9C10X``
140 - 'S910'
141 - Compressed format of the SN9C102 drive
142 * .. _V4L2-PIX-FMT-SN9C20X-I420:
143
144 - ``V4L2_PIX_FMT_SN9C20X_I420``
145 - 'S920'
146 - YUV 4:2:0 format of the gspca sn9c20x
147 * .. _V4L2-PIX-FMT-SN9C2028:
148
149 - ``V4L2_PIX_FMT_SN9C2028``
150 - 'SONX'
151 - Compressed GBRG bayer format of the gs
152 * .. _V4L2-PIX-FMT-STV0680:
153
154 - ``V4L2_PIX_FMT_STV0680``
155 - 'S680'
156 - Bayer format of the gspca stv0680 driv
157 * .. _V4L2-PIX-FMT-WNVA:
158
159 - ``V4L2_PIX_FMT_WNVA``
160 - 'WNVA'
161 - Used by the Winnov Videum driver,
162 `http://www.thedirks.org/winnov/ <http
163 * .. _V4L2-PIX-FMT-TM6000:
164
165 - ``V4L2_PIX_FMT_TM6000``
166 - 'TM60'
167 - Used by Trident tm6000
168 * .. _V4L2-PIX-FMT-CIT-YYVYUY:
169
170 - ``V4L2_PIX_FMT_CIT_YYVYUY``
171 - 'CITV'
172 - Used by xirlink CIT, found at IBM webc
173
174 Uses one line of Y then 1 line of VYUY
175 * .. _V4L2-PIX-FMT-KONICA420:
176
177 - ``V4L2_PIX_FMT_KONICA420``
178 - 'KONI'
179 - Used by Konica webcams.
180
181 YUV420 planar in blocks of 256 pixels.
182 * .. _V4L2-PIX-FMT-YYUV:
183
184 - ``V4L2_PIX_FMT_YYUV``
185 - 'YYUV'
186 - unknown
187 * .. _V4L2-PIX-FMT-Y4:
188
189 - ``V4L2_PIX_FMT_Y4``
190 - 'Y04 '
191 - Old 4-bit greyscale format. Only the m
192 each byte are used, the other bits are
193 * .. _V4L2-PIX-FMT-Y6:
194
195 - ``V4L2_PIX_FMT_Y6``
196 - 'Y06 '
197 - Old 6-bit greyscale format. Only the m
198 each byte are used, the other bits are
199 * .. _V4L2-PIX-FMT-S5C-UYVY-JPG:
200
201 - ``V4L2_PIX_FMT_S5C_UYVY_JPG``
202 - 'S5CI'
203 - Two-planar format used by Samsung S5C7
204 contains interleaved JPEG and UYVY ima
205 data in form of an array of offsets to
206 actual pointer array follows immediate
207 data, the number of entries in this ar
208 UYVY image. Each entry is a 4-byte uns
209 order and it's an offset to a single p
210 The first plane can start either with
211 size of a single UYVY block equals the
212 multiplied by 2. The size of a JPEG ch
213 can vary with each line.
214
215 The second plane, at an offset of 4084
216 offset to the pointer array in the fir
217 followed by a 4-byte value indicating
218 All numbers in the second plane are al
219 Remaining data in the second plane is
220 in the second plane allows to easily f
221 array, which can be different for each
222 pointer array is constant for given UY
223
224 In order to extract UYVY and JPEG fram
225 initially set a data pointer to the st
226 add an offset from the first entry of
227 pointer indicates start of an UYVY ima
228 line can be copied to a separate buffe
229 repeated for each line, i.e. the numbe
230 array. Anything what's in between the
231 should be concatenated to form the JPE
232 * .. _V4L2-PIX-FMT-MT21C:
233
234 - ``V4L2_PIX_FMT_MT21C``
235 - 'MT21'
236 - Compressed two-planar YVU420 format us
237 MT8195 and more. The compression is lo
238 similitude with ``V4L2_PIX_FMT_MM21``
239 It remains an opaque intermediate form
240 used to convert ``V4L2_PIX_FMT_MT21C``
241 ``V4L2_PIX_FMT_YUV420M`` or ``V4L2_PIX
242 * .. _V4L2-PIX-FMT-QC08C:
243
244 - ``V4L2_PIX_FMT_QC08C``
245 - 'QC08C'
246 - Compressed Macro-tile 8-Bit YUV420 for
247 It is an opaque intermediate format. T
248 and it is used by various multimedia h
249 controllers, ISP and video accelerator
250 It contains four planes for progressiv
251 interlaced video.
252 * .. _V4L2-PIX-FMT-QC10C:
253
254 - ``V4L2_PIX_FMT_QC10C``
255 - 'QC10C'
256 - Compressed Macro-tile 10-Bit YUV420 fo
257 It is an opaque intermediate format. T
258 and it is used by various multimedia h
259 controllers, ISP and video accelerator
260 It contains four planes for progressiv
261 * .. _V4L2-PIX-FMT-AJPG:
262
263 - ``V4L2_PIX_FMT_AJPG``
264 - 'AJPG'
265 - ASPEED JPEG format used by the aspeed-
266 which is generally adapted for remote
267 On each frame compression, I will comp
268 one to decide which macroblock's data
269 macroblocks will be compressed.
270
271 The implementation is based on AST2600
272 is not publicly available. Or you can
273 – ASPEED mode compression of SDK_Use
274 `github <https://github.com/AspeedTech
275
276 Decoder's implementation can be found
277 `aspeed_codec <https://github.com/Aspe
278 * .. _V4L2-PIX-FMT-HEXTILE:
279
280 - ``V4L2_PIX_FMT_HEXTILE``
281 - 'HXTL'
282 - Compressed format used by Nuvoton NPCM
283 defined in Remote Framebuffer Protocol
284 Encoding).
285 .. raw:: latex
286
287 \normalsize
Linux® is a registered trademark of Linus Torvalds in the United States and other countries.
TOMOYO® is a registered trademark of NTT DATA CORPORATION.