| /linux-6.12.1/Documentation/userspace-api/media/v4l/ |
| D | colorspaces.rst | 12 you can accurately display that color. A colorspace defines what it
24 ABCDEFGHIJKL colorspace...
48 The Y value in the CIE XYZ colorspace corresponds to luminance. Often
49 the CIE XYZ colorspace is transformed to the normalized CIE xyY
50 colorspace:
60 colorspace is used. Upper case 'X' and 'Y' refer to the CIE XYZ
61 colorspace. Also, y has nothing to do with luminance. Together x and y
72 defines a colorspace.
77 different display technologies or uses. To define a colorspace you need
79 chromaticity coordinates from the CIE xyY colorspace) but also the white
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| D | colorspaces-defs.rst | 8 colorspace identifier (enum :c:type:`v4l2_colorspace`)
18 colorspace field of struct :c:type:`v4l2_pix_format`
22 .. _hsv-colorspace:
45 - The default colorspace. This can be used by applications to let
46 the driver fill in the colorspace.
68 - The raw colorspace. This is used for raw image capture where the
69 image is minimally processed and is using the internal colorspace
71 'colorspace' will have to know the internals of the capture
87 - Use the default transfer function as defined by the colorspace.
116 - Use the default Y'CbCr encoding as defined by the colorspace.
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| D | colorspaces-details.rst | 13 The :ref:`smpte170m` standard defines the colorspace used by NTSC and
43 SMPTE C set, so this colorspace is sometimes called SMPTE C as well.
79 the :ref:`itu601` standard and this colorspace is sometimes called
91 The :ref:`itu709` standard defines the colorspace used by HDTV in
160 this colorspace, but it can be overridden with ``V4L2_YCBCR_ENC_601``,
164 this colorspace:
200 the Rec. 709 colorspace gamut.
208 The :ref:`srgb` standard defines the colorspace used by most webcams
242 These chromaticities are identical to the Rec. 709 colorspace.
286 The :ref:`oprgb` standard defines the colorspace used by computer
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| D | pixfmt-v4l2.rst | 108 - ``colorspace``
109 - Image colorspace, from enum :c:type:`v4l2_colorspace`.
114 this field for a capture stream to request a specific colorspace
116 conversion, it will return another supported colorspace.
117 The driver indicates that colorspace conversion is supported by setting
154 This information supplements the ``colorspace`` and must be set by
168 This information supplements the ``colorspace`` and must be set by
184 This information supplements the ``colorspace`` and must be set by
197 This information supplements the ``colorspace`` and must be set by
230 colorspace conversion from the received colorspace to the requested
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| /linux-6.12.1/include/media/ |
| D | v4l2-mediabus.h | 186 pix_fmt->colorspace = mbus_fmt->colorspace; in v4l2_fill_pix_format()
208 mbus_fmt->colorspace = pix_fmt->colorspace; in v4l2_fill_mbus_format()
229 pix_mp_fmt->colorspace = mbus_fmt->colorspace; in v4l2_fill_pix_format_mplane()
249 mbus_fmt->colorspace = pix_mp_fmt->colorspace; in v4l2_fill_mbus_format_mplane()
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| /linux-6.12.1/drivers/media/platform/allegro-dvt/ |
| D | nal-h264.h | 299 static inline int nal_h264_color_primaries(enum v4l2_colorspace colorspace) in nal_h264_color_primaries() argument
301 switch (colorspace) { in nal_h264_color_primaries()
335 static inline int nal_h264_transfer_characteristics(enum v4l2_colorspace colorspace, in nal_h264_transfer_characteristics() argument
339 xfer_func = V4L2_MAP_XFER_FUNC_DEFAULT(colorspace); in nal_h264_transfer_characteristics()
366 static inline int nal_h264_matrix_coeffs(enum v4l2_colorspace colorspace, in nal_h264_matrix_coeffs() argument
370 ycbcr_encoding = V4L2_MAP_YCBCR_ENC_DEFAULT(colorspace); in nal_h264_matrix_coeffs()
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| D | nal-hevc.h | 432 static inline int nal_hevc_color_primaries(enum v4l2_colorspace colorspace) in nal_hevc_color_primaries() argument
434 switch (colorspace) { in nal_hevc_color_primaries()
458 static inline int nal_hevc_transfer_characteristics(enum v4l2_colorspace colorspace, in nal_hevc_transfer_characteristics() argument
462 xfer_func = V4L2_MAP_XFER_FUNC_DEFAULT(colorspace); in nal_hevc_transfer_characteristics()
479 static inline int nal_hevc_matrix_coeffs(enum v4l2_colorspace colorspace, in nal_hevc_matrix_coeffs() argument
483 ycbcr_encoding = V4L2_MAP_YCBCR_ENC_DEFAULT(colorspace); in nal_hevc_matrix_coeffs()
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| /linux-6.12.1/drivers/media/test-drivers/visl/ |
| D | visl-trace-fwht.h | 20 __field(u32, colorspace)
31 __entry->colorspace = p->colorspace;
51 __entry->colorspace, __entry->xfer_func, __entry->ycbcr_enc,
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| /linux-6.12.1/drivers/media/usb/gspca/gl860/ |
| D | gl860.c | 227 .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-6.12.1/drivers/media/pci/zoran/ |
| D | zoran_driver.c | 64 .colorspace = V4L2_COLORSPACE_SRGB,
72 .colorspace = V4L2_COLORSPACE_SRGB,
79 .colorspace = V4L2_COLORSPACE_SRGB,
87 .colorspace = V4L2_COLORSPACE_SRGB,
94 .colorspace = V4L2_COLORSPACE_SRGB,
101 .colorspace = V4L2_COLORSPACE_SRGB,
108 .colorspace = V4L2_COLORSPACE_SRGB,
115 .colorspace = V4L2_COLORSPACE_SMPTE170M,
122 .colorspace = V4L2_COLORSPACE_SMPTE170M,
129 .colorspace = V4L2_COLORSPACE_SMPTE170M,
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| /linux-6.12.1/drivers/staging/media/imx/ |
| D | imx-media-utils.c | 412 mbus->colorspace = V4L2_COLORSPACE_SRGB; in imx_media_init_mbus_fmt()
413 mbus->xfer_func = V4L2_MAP_XFER_FUNC_DEFAULT(mbus->colorspace); in imx_media_init_mbus_fmt()
414 mbus->ycbcr_enc = V4L2_MAP_YCBCR_ENC_DEFAULT(mbus->colorspace); in imx_media_init_mbus_fmt()
417 mbus->colorspace, in imx_media_init_mbus_fmt()
481 switch (tryfmt->colorspace) { in imx_media_try_colorimetry()
492 tryfmt->colorspace = V4L2_COLORSPACE_SRGB; in imx_media_try_colorimetry()
498 V4L2_MAP_XFER_FUNC_DEFAULT(tryfmt->colorspace); in imx_media_try_colorimetry()
507 V4L2_MAP_YCBCR_ENC_DEFAULT(tryfmt->colorspace); in imx_media_try_colorimetry()
514 tryfmt->colorspace, in imx_media_try_colorimetry()
559 pix->colorspace = mbus->colorspace; in imx_media_mbus_fmt_to_pix_fmt()
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| /linux-6.12.1/drivers/media/usb/gspca/ |
| D | ov534_9.c | 58 .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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| D | sn9c20x.c | 171 .colorspace = V4L2_COLORSPACE_JPEG,
176 .colorspace = V4L2_COLORSPACE_SRGB,
181 .colorspace = V4L2_COLORSPACE_SRGB,
186 .colorspace = V4L2_COLORSPACE_JPEG,
191 .colorspace = V4L2_COLORSPACE_SRGB,
196 .colorspace = V4L2_COLORSPACE_SRGB,
201 .colorspace = V4L2_COLORSPACE_JPEG,
206 .colorspace = V4L2_COLORSPACE_SRGB,
211 .colorspace = V4L2_COLORSPACE_SRGB,
219 .colorspace = V4L2_COLORSPACE_JPEG,
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| D | vicam.c | 46 .colorspace = V4L2_COLORSPACE_SRGB,},
51 .colorspace = V4L2_COLORSPACE_SRGB,},
55 .colorspace = V4L2_COLORSPACE_SRGB,},
60 .colorspace = V4L2_COLORSPACE_SRGB,},
65 .colorspace = V4L2_COLORSPACE_SRGB,},
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| D | spca505.c | 31 .colorspace = V4L2_COLORSPACE_SRGB,
36 .colorspace = V4L2_COLORSPACE_SRGB,
41 .colorspace = V4L2_COLORSPACE_SRGB,
46 .colorspace = V4L2_COLORSPACE_SRGB,
51 .colorspace = V4L2_COLORSPACE_SRGB,
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| D | kinect.c | 69 .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,
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| /linux-6.12.1/drivers/media/v4l2-core/ |
| D | v4l2-dv-timings.c | 896 switch (avi->colorspace) { in v4l2_hdmi_rx_colorimetry()
903 c.colorspace = V4L2_COLORSPACE_OPRGB; in v4l2_hdmi_rx_colorimetry()
907 c.colorspace = V4L2_COLORSPACE_BT2020; in v4l2_hdmi_rx_colorimetry()
938 c.colorspace = V4L2_COLORSPACE_SMPTE170M; in v4l2_hdmi_rx_colorimetry()
941 c.colorspace = V4L2_COLORSPACE_REC709; in v4l2_hdmi_rx_colorimetry()
947 c.colorspace = V4L2_COLORSPACE_SMPTE170M; in v4l2_hdmi_rx_colorimetry()
952 c.colorspace = V4L2_COLORSPACE_REC709; in v4l2_hdmi_rx_colorimetry()
959 c.colorspace = V4L2_COLORSPACE_REC709; in v4l2_hdmi_rx_colorimetry()
964 c.colorspace = V4L2_COLORSPACE_REC709; in v4l2_hdmi_rx_colorimetry()
969 c.colorspace = V4L2_COLORSPACE_SRGB; in v4l2_hdmi_rx_colorimetry()
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| /linux-6.12.1/drivers/media/test-drivers/vimc/ |
| D | vimc-common.c | 296 source_fmt.pixelformat, source_fmt.colorspace, in vimc_vdev_link_validate()
302 sink_fmt.pixelformat, sink_fmt.colorspace, in vimc_vdev_link_validate()
325 if (source_fmt.colorspace == V4L2_COLORSPACE_DEFAULT || in vimc_vdev_link_validate()
326 sink_fmt.colorspace == V4L2_COLORSPACE_DEFAULT) in vimc_vdev_link_validate()
330 if (source_fmt.colorspace != sink_fmt.colorspace) in vimc_vdev_link_validate()
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| D | vimc-common.h | 56 if ((fmt)->colorspace == V4L2_COLORSPACE_DEFAULT \
57 || (fmt)->colorspace > V4L2_COLORSPACE_DCI_P3) { \
58 (fmt)->colorspace = V4L2_COLORSPACE_DEFAULT; \
|
| /linux-6.12.1/drivers/media/i2c/ |
| D | mt9t112.c | 85 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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| D | alvium-csi2.c | 29 .colorspace = V4L2_COLORSPACE_SRGB,
41 .colorspace = V4L2_COLORSPACE_SRGB,
51 .colorspace = V4L2_COLORSPACE_SRGB,
61 .colorspace = V4L2_COLORSPACE_SRGB,
71 .colorspace = V4L2_COLORSPACE_SRGB,
81 .colorspace = V4L2_COLORSPACE_SRGB,
91 .colorspace = V4L2_COLORSPACE_SRGB,
101 .colorspace = V4L2_COLORSPACE_SRGB,
111 .colorspace = V4L2_COLORSPACE_SRGB,
121 .colorspace = V4L2_COLORSPACE_SRGB,
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| D | gc2145.c | 551 unsigned int colorspace; member
562 .colorspace = V4L2_COLORSPACE_SRGB,
568 .colorspace = V4L2_COLORSPACE_SRGB,
574 .colorspace = V4L2_COLORSPACE_SRGB,
580 .colorspace = V4L2_COLORSPACE_SRGB,
586 .colorspace = V4L2_COLORSPACE_SRGB,
593 .colorspace = V4L2_COLORSPACE_RAW,
600 .colorspace = V4L2_COLORSPACE_RAW,
607 .colorspace = V4L2_COLORSPACE_RAW,
614 .colorspace = V4L2_COLORSPACE_RAW,
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| /linux-6.12.1/drivers/media/platform/samsung/exynos4-is/ |
| D | fimc-lite.c | 44 .colorspace = V4L2_COLORSPACE_JPEG,
52 .colorspace = V4L2_COLORSPACE_JPEG,
60 .colorspace = V4L2_COLORSPACE_JPEG,
68 .colorspace = V4L2_COLORSPACE_JPEG,
76 .colorspace = V4L2_COLORSPACE_SRGB,
84 .colorspace = V4L2_COLORSPACE_SRGB,
92 .colorspace = V4L2_COLORSPACE_SRGB,
569 mf->colorspace = fmt->colorspace; in fimc_lite_subdev_try_fmt()
581 mf->colorspace = sink_fmt->colorspace; in fimc_lite_subdev_try_fmt()
587 mf->colorspace = sink->fmt->colorspace; in fimc_lite_subdev_try_fmt()
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| /linux-6.12.1/drivers/gpu/drm/logicvc/ |
| D | logicvc_layer.h | 27 u32 colorspace; member
36 u32 colorspace; member
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| /linux-6.12.1/include/media/tpg/ |
| D | v4l2-tpg.h | 161 u32 colorspace; member
354 static inline void tpg_s_colorspace(struct tpg_data *tpg, u32 colorspace) in tpg_s_colorspace() argument
356 if (tpg->colorspace == colorspace) in tpg_s_colorspace()
358 tpg->colorspace = colorspace; in tpg_s_colorspace()
364 return tpg->colorspace; in tpg_g_colorspace()
|