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/Linux-v5.4/Documentation/media/uapi/v4l/
Dcolorspaces.rst19 you can accurately display that color. A colorspace defines what it
31 ABCDEFGHIJKL colorspace...
55 The Y value in the CIE XYZ colorspace corresponds to luminance. Often
56 the CIE XYZ colorspace is transformed to the normalized CIE xyY
57 colorspace:
67 colorspace is used. Upper case 'X' and 'Y' refer to the CIE XYZ
68 colorspace. Also, y has nothing to do with luminance. Together x and y
79 defines a colorspace.
84 different display technologies or uses. To define a colorspace you need
86 chromaticity coordinates from the CIE xyY colorspace) but also the white
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Dcolorspaces-defs.rst15 colorspace identifier (enum :c:type:`v4l2_colorspace`)
25 colorspace field of struct :c:type:`v4l2_pix_format`
29 .. _hsv-colorspace:
53 - The default colorspace. This can be used by applications to let
54 the driver fill in the colorspace.
76 - The raw colorspace. This is used for raw image capture where the
77 image is minimally processed and is using the internal colorspace
79 'colorspace' will have to know the internals of the capture
95 - Use the default transfer function as defined by the colorspace.
124 - Use the default Y'CbCr encoding as defined by the colorspace.
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Dcolorspaces-details.rst20 The :ref:`smpte170m` standard defines the colorspace used by NTSC and
54 SMPTE C set, so this colorspace is sometimes called SMPTE C as well.
90 the :ref:`itu601` standard and this colorspace is sometimes called
102 The :ref:`itu709` standard defines the colorspace used by HDTV in
175 this colorspace, but it can be overridden with ``V4L2_YCBCR_ENC_601``,
179 this colorspace:
215 the Rec. 709 colorspace gamut.
223 The :ref:`srgb` standard defines the colorspace used by most webcams
261 These chromaticities are identical to the Rec. 709 colorspace.
305 The :ref:`oprgb` standard defines the colorspace used by computer
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Dpixfmt-v4l2-mplane.rst88 - ``colorspace``
107 This information supplements the ``colorspace`` and must be set by
113 This information supplements the ``colorspace`` and must be set by
120 This information supplements the ``colorspace`` and must be set by
126 This information supplements the ``colorspace`` and must be set by
/Linux-v5.4/include/media/
Dv4l2-mediabus.h116 pix_fmt->colorspace = mbus_fmt->colorspace; in v4l2_fill_pix_format()
138 mbus_fmt->colorspace = pix_fmt->colorspace; in v4l2_fill_mbus_format()
159 pix_mp_fmt->colorspace = mbus_fmt->colorspace; in v4l2_fill_pix_format_mplane()
179 mbus_fmt->colorspace = pix_mp_fmt->colorspace; in v4l2_fill_mbus_format_mplane()
/Linux-v5.4/drivers/media/usb/gspca/gl860/
Dgl860.c227 .colorspace = V4L2_COLORSPACE_SRGB,
233 .colorspace = V4L2_COLORSPACE_SRGB,
239 .colorspace = V4L2_COLORSPACE_SRGB,
245 .colorspace = V4L2_COLORSPACE_SRGB,
254 .colorspace = V4L2_COLORSPACE_SRGB,
260 .colorspace = V4L2_COLORSPACE_SRGB,
266 .colorspace = V4L2_COLORSPACE_SRGB,
272 .colorspace = V4L2_COLORSPACE_SRGB,
281 .colorspace = V4L2_COLORSPACE_SRGB,
287 .colorspace = V4L2_COLORSPACE_SRGB,
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/Linux-v5.4/drivers/media/platform/vimc/
Dvimc-common.h40 if ((fmt)->colorspace == V4L2_COLORSPACE_DEFAULT \
41 || (fmt)->colorspace > V4L2_COLORSPACE_DCI_P3) { \
42 (fmt)->colorspace = V4L2_COLORSPACE_DEFAULT; \
Dvimc-common.c305 source_fmt.format.code, source_fmt.format.colorspace, in vimc_link_validate()
311 sink_fmt.format.code, sink_fmt.format.colorspace, in vimc_link_validate()
334 if (source_fmt.format.colorspace == V4L2_COLORSPACE_DEFAULT in vimc_link_validate()
335 || sink_fmt.format.colorspace == V4L2_COLORSPACE_DEFAULT) in vimc_link_validate()
339 if (source_fmt.format.colorspace != sink_fmt.format.colorspace) in vimc_link_validate()
/Linux-v5.4/drivers/staging/media/imx/
Dimx-media-utils.c224 mbus->colorspace = (fmt->cs == IPUV3_COLORSPACE_RGB) ? in init_mbus_colorimetry()
226 mbus->xfer_func = V4L2_MAP_XFER_FUNC_DEFAULT(mbus->colorspace); in init_mbus_colorimetry()
227 mbus->ycbcr_enc = V4L2_MAP_YCBCR_ENC_DEFAULT(mbus->colorspace); in init_mbus_colorimetry()
230 mbus->colorspace, in init_mbus_colorimetry()
536 switch (tryfmt->colorspace) { in imx_media_try_colorimetry()
547 tryfmt->colorspace = V4L2_COLORSPACE_SRGB; in imx_media_try_colorimetry()
553 V4L2_MAP_XFER_FUNC_DEFAULT(tryfmt->colorspace); in imx_media_try_colorimetry()
562 V4L2_MAP_YCBCR_ENC_DEFAULT(tryfmt->colorspace); in imx_media_try_colorimetry()
569 tryfmt->colorspace, in imx_media_try_colorimetry()
613 pix->colorspace = mbus->colorspace; in imx_media_mbus_fmt_to_pix_fmt()
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/Linux-v5.4/drivers/media/usb/gspca/
Dov534_9.c58 .colorspace = V4L2_COLORSPACE_JPEG},
63 .colorspace = V4L2_COLORSPACE_JPEG},
68 .colorspace = V4L2_COLORSPACE_JPEG},
73 .colorspace = V4L2_COLORSPACE_JPEG},
78 .colorspace = V4L2_COLORSPACE_JPEG},
85 .colorspace = V4L2_COLORSPACE_SRGB
93 .colorspace = V4L2_COLORSPACE_SRGB
111 .colorspace = V4L2_COLORSPACE_SRGB},
115 .colorspace = V4L2_COLORSPACE_SRGB},
119 .colorspace = V4L2_COLORSPACE_SRGB},
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Dspca505.c31 .colorspace = V4L2_COLORSPACE_SRGB,
36 .colorspace = V4L2_COLORSPACE_SRGB,
41 .colorspace = V4L2_COLORSPACE_SRGB,
46 .colorspace = V4L2_COLORSPACE_SRGB,
51 .colorspace = V4L2_COLORSPACE_SRGB,
Dvicam.c46 .colorspace = V4L2_COLORSPACE_SRGB,},
51 .colorspace = V4L2_COLORSPACE_SRGB,},
55 .colorspace = V4L2_COLORSPACE_SRGB,},
60 .colorspace = V4L2_COLORSPACE_SRGB,},
65 .colorspace = V4L2_COLORSPACE_SRGB,},
Dsn9c20x.c168 .colorspace = V4L2_COLORSPACE_JPEG,
173 .colorspace = V4L2_COLORSPACE_SRGB,
178 .colorspace = V4L2_COLORSPACE_SRGB,
183 .colorspace = V4L2_COLORSPACE_JPEG,
188 .colorspace = V4L2_COLORSPACE_SRGB,
193 .colorspace = V4L2_COLORSPACE_SRGB,
198 .colorspace = V4L2_COLORSPACE_JPEG,
203 .colorspace = V4L2_COLORSPACE_SRGB,
208 .colorspace = V4L2_COLORSPACE_SRGB,
216 .colorspace = V4L2_COLORSPACE_JPEG,
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Dkinect.c69 .colorspace = V4L2_COLORSPACE_SRGB,
77 .colorspace = V4L2_COLORSPACE_SRGB,
82 .colorspace = V4L2_COLORSPACE_SRGB,
87 .colorspace = V4L2_COLORSPACE_SRGB,
92 .colorspace = V4L2_COLORSPACE_SRGB,
97 .colorspace = V4L2_COLORSPACE_SRGB,
Dspca561.c48 .colorspace = V4L2_COLORSPACE_SRGB,
53 .colorspace = V4L2_COLORSPACE_SRGB,
58 .colorspace = V4L2_COLORSPACE_SRGB,
63 .colorspace = V4L2_COLORSPACE_SRGB,
71 .colorspace = V4L2_COLORSPACE_SRGB,
76 .colorspace = V4L2_COLORSPACE_SRGB,
81 .colorspace = V4L2_COLORSPACE_SRGB,
86 .colorspace = V4L2_COLORSPACE_SRGB,
Dov519.c242 .colorspace = V4L2_COLORSPACE_JPEG,
247 .colorspace = V4L2_COLORSPACE_JPEG,
254 .colorspace = V4L2_COLORSPACE_JPEG,
259 .colorspace = V4L2_COLORSPACE_JPEG,
264 .colorspace = V4L2_COLORSPACE_JPEG,
269 .colorspace = V4L2_COLORSPACE_JPEG,
283 .colorspace = V4L2_COLORSPACE_JPEG,
288 .colorspace = V4L2_COLORSPACE_JPEG,
295 .colorspace = V4L2_COLORSPACE_JPEG,
300 .colorspace = V4L2_COLORSPACE_JPEG,
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Dspca508.c35 .colorspace = V4L2_COLORSPACE_SRGB,
40 .colorspace = V4L2_COLORSPACE_SRGB,
45 .colorspace = V4L2_COLORSPACE_SRGB,
50 .colorspace = V4L2_COLORSPACE_SRGB,
/Linux-v5.4/drivers/media/v4l2-core/
Dv4l2-dv-timings.c874 switch (avi->colorspace) { in v4l2_hdmi_rx_colorimetry()
881 c.colorspace = V4L2_COLORSPACE_OPRGB; in v4l2_hdmi_rx_colorimetry()
885 c.colorspace = V4L2_COLORSPACE_BT2020; in v4l2_hdmi_rx_colorimetry()
916 c.colorspace = V4L2_COLORSPACE_SMPTE170M; in v4l2_hdmi_rx_colorimetry()
919 c.colorspace = V4L2_COLORSPACE_REC709; in v4l2_hdmi_rx_colorimetry()
925 c.colorspace = V4L2_COLORSPACE_SMPTE170M; in v4l2_hdmi_rx_colorimetry()
930 c.colorspace = V4L2_COLORSPACE_REC709; in v4l2_hdmi_rx_colorimetry()
937 c.colorspace = V4L2_COLORSPACE_REC709; in v4l2_hdmi_rx_colorimetry()
942 c.colorspace = V4L2_COLORSPACE_REC709; in v4l2_hdmi_rx_colorimetry()
947 c.colorspace = V4L2_COLORSPACE_SRGB; in v4l2_hdmi_rx_colorimetry()
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/Linux-v5.4/drivers/media/i2c/
Dvs6624.c37 enum v4l2_colorspace colorspace; member
41 .colorspace = V4L2_COLORSPACE_JPEG,
45 .colorspace = V4L2_COLORSPACE_JPEG,
49 .colorspace = V4L2_COLORSPACE_SRGB,
58 .colorspace = V4L2_COLORSPACE_JPEG,
587 fmt->colorspace = vs6624_formats[index].colorspace; in vs6624_set_fmt()
Dmt9t112.c85 enum v4l2_colorspace colorspace; member
109 .colorspace = V4L2_COLORSPACE_SRGB,
114 .colorspace = V4L2_COLORSPACE_SRGB,
119 .colorspace = V4L2_COLORSPACE_SRGB,
124 .colorspace = V4L2_COLORSPACE_SRGB,
129 .colorspace = V4L2_COLORSPACE_SRGB,
134 .colorspace = V4L2_COLORSPACE_SRGB,
927 mf->colorspace = priv->format->colorspace; in mt9t112_get_fmt()
950 mf->colorspace = priv->format->colorspace; in mt9t112_s_fmt()
973 mf->colorspace = V4L2_COLORSPACE_JPEG; in mt9t112_set_fmt()
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Dnoon010pc30.c112 enum v4l2_colorspace colorspace; member
175 .colorspace = V4L2_COLORSPACE_JPEG,
179 .colorspace = V4L2_COLORSPACE_JPEG,
183 .colorspace = V4L2_COLORSPACE_JPEG,
187 .colorspace = V4L2_COLORSPACE_JPEG,
191 .colorspace = V4L2_COLORSPACE_JPEG,
521 mf->colorspace = info->curr_fmt->colorspace; in noon010_get_fmt()
553 fmt->format.colorspace = V4L2_COLORSPACE_JPEG; in noon010_set_fmt()
645 mf->colorspace = V4L2_COLORSPACE_JPEG; in noon010_open()
Dsr030pc30.c165 enum v4l2_colorspace colorspace; member
201 .colorspace = V4L2_COLORSPACE_JPEG,
205 .colorspace = V4L2_COLORSPACE_JPEG,
209 .colorspace = V4L2_COLORSPACE_JPEG,
213 .colorspace = V4L2_COLORSPACE_JPEG,
217 .colorspace = V4L2_COLORSPACE_JPEG,
500 mf->colorspace = info->curr_fmt->colorspace; in sr030pc30_get_fmt()
/Linux-v5.4/include/media/tpg/
Dv4l2-tpg.h161 u32 colorspace; member
351 static inline void tpg_s_colorspace(struct tpg_data *tpg, u32 colorspace) in tpg_s_colorspace() argument
353 if (tpg->colorspace == colorspace) in tpg_s_colorspace()
355 tpg->colorspace = colorspace; in tpg_s_colorspace()
361 return tpg->colorspace; in tpg_g_colorspace()
/Linux-v5.4/drivers/media/platform/sunxi/sun4i-csi/
Dsun4i_v4l2.c107 pix->colorspace = V4L2_COLORSPACE_SRGB; in _sun4i_csi_try_fmt()
108 pix->xfer_func = V4L2_MAP_XFER_FUNC_DEFAULT(pix->colorspace); in _sun4i_csi_try_fmt()
109 pix->ycbcr_enc = V4L2_MAP_YCBCR_ENC_DEFAULT(pix->colorspace); in _sun4i_csi_try_fmt()
110 pix->quantization = V4L2_MAP_QUANTIZATION_DEFAULT(true, pix->colorspace, in _sun4i_csi_try_fmt()
270 .colorspace = V4L2_COLORSPACE_RAW,
/Linux-v5.4/drivers/media/platform/exynos4-is/
Dfimc-lite.c43 .colorspace = V4L2_COLORSPACE_JPEG,
51 .colorspace = V4L2_COLORSPACE_JPEG,
59 .colorspace = V4L2_COLORSPACE_JPEG,
67 .colorspace = V4L2_COLORSPACE_JPEG,
75 .colorspace = V4L2_COLORSPACE_SRGB,
83 .colorspace = V4L2_COLORSPACE_SRGB,
91 .colorspace = V4L2_COLORSPACE_SRGB,
567 mf->colorspace = fmt->colorspace; in fimc_lite_subdev_try_fmt()
579 mf->colorspace = sink_fmt->colorspace; in fimc_lite_subdev_try_fmt()
585 mf->colorspace = sink->fmt->colorspace; in fimc_lite_subdev_try_fmt()
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