This colorspace is used for cinema projectors and is supported by the DisplayPort standard.
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| @@ -229,6 +229,9 @@ enum v4l2_colorspace { · 228 unmodified lines | ||
| 229 | 229 | |
| 230 | 230 | /* Raw colorspace: for RAW unprocessed images */ |
| 231 | 231 | V4L2_COLORSPACE_RAW = 11, |
| 232 | + | |
| 233 | + /* DCI-P3 colorspace, used by cinema projectors */ | |
| 234 | + V4L2_COLORSPACE_DCI_P3 = 12, | |
| 232 | 235 | }; |
| 233 | 236 | |
| 234 | 237 | /* |
| @@ -256,6 +259,8 @@ enum v4l2_xfer_func { · 21 unmodified lines | ||
| 256 | 259 | * V4L2_COLORSPACE_SMPTE240M: V4L2_XFER_FUNC_SMPTE240M |
| 257 | 260 | * |
| 258 | 261 | * V4L2_COLORSPACE_RAW: V4L2_XFER_FUNC_NONE |
| 262 | + * | |
| 263 | + * V4L2_COLORSPACE_DCI_P3: V4L2_XFER_FUNC_DCI_P3 | |
| 259 | 264 | */ |
| 260 | 265 | V4L2_XFER_FUNC_DEFAULT = 0, |
| 261 | 266 | V4L2_XFER_FUNC_709 = 1, |
| @@ -263,6 +268,7 @@ enum v4l2_xfer_func { · 1 unmodified line | ||
| 263 | 268 | V4L2_XFER_FUNC_ADOBERGB = 3, |
| 264 | 269 | V4L2_XFER_FUNC_SMPTE240M = 4, |
| 265 | 270 | V4L2_XFER_FUNC_NONE = 5, |
| 271 | + V4L2_XFER_FUNC_DCI_P3 = 6, | |
| 266 | 272 | }; |
| 267 | 273 | |
| 268 | 274 | /* |
| @@ -272,9 +278,10 @@ enum v4l2_xfer_func { · 3 unmodified lines | ||
| 272 | 278 | #define V4L2_MAP_XFER_FUNC_DEFAULT(colsp) \ |
| 273 | 279 | ((colsp) == V4L2_COLORSPACE_ADOBERGB ? V4L2_XFER_FUNC_ADOBERGB : \ |
| 274 | 280 | ((colsp) == V4L2_COLORSPACE_SMPTE240M ? V4L2_XFER_FUNC_SMPTE240M : \ |
| 275 | − ((colsp) == V4L2_COLORSPACE_RAW ? V4L2_XFER_FUNC_NONE : \ | |
| 276 | − ((colsp) == V4L2_COLORSPACE_SRGB || (colsp) == V4L2_COLORSPACE_JPEG ? \ | |
| 277 | − V4L2_XFER_FUNC_SRGB : V4L2_XFER_FUNC_709)))) | |
| 281 | + ((colsp) == V4L2_COLORSPACE_DCI_P3 ? V4L2_XFER_FUNC_DCI_P3 : \ | |
| 282 | + ((colsp) == V4L2_COLORSPACE_RAW ? V4L2_XFER_FUNC_NONE : \ | |
| 283 | + ((colsp) == V4L2_COLORSPACE_SRGB || (colsp) == V4L2_COLORSPACE_JPEG ? \ | |
| 284 | + V4L2_XFER_FUNC_SRGB : V4L2_XFER_FUNC_709))))) | |
| 278 | 285 | |
| 279 | 286 | enum v4l2_ycbcr_encoding { |
| 280 | 287 | /* |
| @@ -285,7 +292,7 @@ enum v4l2_ycbcr_encoding { · 4 unmodified lines | ||
| 285 | 292 | * V4L2_COLORSPACE_470_SYSTEM_BG, V4L2_COLORSPACE_ADOBERGB and |
| 286 | 293 | * V4L2_COLORSPACE_JPEG: V4L2_YCBCR_ENC_601 |
| 287 | 294 | * |
| 288 | − * V4L2_COLORSPACE_REC709: V4L2_YCBCR_ENC_709 | |
| 295 | + * V4L2_COLORSPACE_REC709 and V4L2_COLORSPACE_DCI_P3: V4L2_YCBCR_ENC_709 | |
| 289 | 296 | * |
| 290 | 297 | * V4L2_COLORSPACE_SRGB: V4L2_YCBCR_ENC_SYCC |
| 291 | 298 | * |
| @@ -325,7 +332,8 @@ enum v4l2_ycbcr_encoding { · 33 unmodified lines | ||
| 325 | 332 | * This depends on the colorspace. |
| 326 | 333 | */ |
| 327 | 334 | #define V4L2_MAP_YCBCR_ENC_DEFAULT(colsp) \ |
| 328 | − ((colsp) == V4L2_COLORSPACE_REC709 ? V4L2_YCBCR_ENC_709 : \ | |
| 335 | + (((colsp) == V4L2_COLORSPACE_REC709 || \ | |
| 336 | + (colsp) == V4L2_COLORSPACE_DCI_P3) ? V4L2_YCBCR_ENC_709 : \ | |
| 329 | 337 | ((colsp) == V4L2_COLORSPACE_BT2020 ? V4L2_YCBCR_ENC_BT2020 : \ |
| 330 | 338 | ((colsp) == V4L2_COLORSPACE_SMPTE240M ? V4L2_YCBCR_ENC_SMPTE240M : \ |
| 331 | 339 | V4L2_YCBCR_ENC_601))) |