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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "ui/gfx/color_space.h" | 5 #include "ui/gfx/color_space.h" |
6 | 6 |
7 #include <map> | 7 #include <map> |
8 | 8 |
9 #include "base/lazy_instance.h" | 9 #include "base/lazy_instance.h" |
10 #include "base/synchronization/lock.h" | 10 #include "base/synchronization/lock.h" |
11 #include "third_party/skia/include/core/SkColorSpace.h" | 11 #include "third_party/skia/include/core/SkColorSpace.h" |
12 #include "ui/gfx/icc_profile.h" | 12 #include "ui/gfx/icc_profile.h" |
13 #include "ui/gfx/skia_color_space_util.h" | 13 #include "ui/gfx/skia_color_space_util.h" |
14 #include "ui/gfx/transform.h" | 14 #include "ui/gfx/transform.h" |
15 | 15 |
16 namespace gfx { | 16 namespace gfx { |
17 | 17 |
18 ColorSpace::PrimaryID ColorSpace::PrimaryIDFromInt(int primary_id) { | 18 // static |
19 if (primary_id < 0 || primary_id > static_cast<int>(PrimaryID::LAST)) | 19 ColorSpace ColorSpace::CreateVideo(int video_primary, |
20 return PrimaryID::UNKNOWN; | 20 int video_transfer, |
21 if (primary_id > static_cast<int>(PrimaryID::LAST_STANDARD_VALUE) && | 21 int video_matrix, |
22 primary_id < 1000) | 22 RangeID range_id) { |
23 return PrimaryID::UNKNOWN; | 23 ColorSpace result; |
24 return static_cast<PrimaryID>(primary_id); | 24 switch (video_primary) { |
hubbe
2017/02/16 08:20:50
Add TODO to make this smarter so that UNSPECIFIED
ccameron
2017/02/16 20:45:27
Done.
| |
25 } | 25 default: |
26 | 26 case 0: // RESERVED0 |
27 ColorSpace::TransferID ColorSpace::TransferIDFromInt(int transfer_id) { | 27 case 1: // BT709 |
28 if (transfer_id < 0 || transfer_id > static_cast<int>(TransferID::LAST)) | 28 case 2: // UNSPECIFIED |
29 return TransferID::UNKNOWN; | 29 case 3: // RESERVED |
30 if (transfer_id > static_cast<int>(TransferID::LAST_STANDARD_VALUE) && | 30 result.primaries_ = PrimaryID::BT709; |
31 transfer_id < 1000) | 31 break; |
32 return TransferID::UNKNOWN; | 32 case 4: // BT470M |
33 return static_cast<TransferID>(transfer_id); | 33 result.primaries_ = PrimaryID::BT470M; |
34 } | 34 break; |
35 | 35 case 5: // BT470BG |
36 ColorSpace::MatrixID ColorSpace::MatrixIDFromInt(int matrix_id) { | 36 result.primaries_ = PrimaryID::BT470BG; |
37 if (matrix_id < 0 || matrix_id > static_cast<int>(MatrixID::LAST)) | 37 break; |
38 return MatrixID::UNKNOWN; | 38 case 6: // SMPTE170M |
39 if (matrix_id > static_cast<int>(MatrixID::LAST_STANDARD_VALUE) && | 39 result.primaries_ = PrimaryID::SMPTE170M; |
40 matrix_id < 1000) | 40 break; |
41 return MatrixID::UNKNOWN; | 41 case 7: // SMPTE240M |
42 return static_cast<MatrixID>(matrix_id); | 42 result.primaries_ = PrimaryID::SMPTE240M; |
43 break; | |
44 case 8: // FILM | |
45 result.primaries_ = PrimaryID::FILM; | |
46 break; | |
47 case 9: // BT2020 | |
48 result.primaries_ = PrimaryID::BT2020; | |
49 break; | |
50 case 10: // SMPTEST428_1 | |
51 result.primaries_ = PrimaryID::SMPTEST428_1; | |
52 break; | |
53 case 11: // SMPTEST431_2 | |
54 result.primaries_ = PrimaryID::SMPTEST431_2; | |
55 break; | |
56 case 12: // SMPTEST432_1 | |
57 result.primaries_ = PrimaryID::SMPTEST432_1; | |
58 break; | |
59 } | |
60 switch (video_transfer) { | |
61 default: | |
62 case 0: // RESERVED0 | |
63 case 1: // BT709 | |
64 case 2: // UNSPECIFIED | |
65 case 3: // RESERVED | |
66 result.transfer_ = TransferID::BT709; | |
67 break; | |
68 case 4: // GAMMA22 | |
69 result.transfer_ = TransferID::GAMMA22; | |
70 break; | |
71 case 5: // GAMMA28 | |
72 result.transfer_ = TransferID::GAMMA28; | |
73 break; | |
74 case 6: // SMPTE170M | |
75 result.transfer_ = TransferID::SMPTE170M; | |
76 break; | |
77 case 7: // SMPTE240M | |
78 result.transfer_ = TransferID::SMPTE240M; | |
79 break; | |
80 case 8: // LINEAR | |
81 result.transfer_ = TransferID::LINEAR; | |
82 break; | |
83 case 9: // LOG | |
84 result.transfer_ = TransferID::LOG; | |
85 break; | |
86 case 10: // LOG_SQRT | |
87 result.transfer_ = TransferID::LOG_SQRT; | |
88 break; | |
89 case 11: // IEC61966_2_4 | |
90 result.transfer_ = TransferID::IEC61966_2_4; | |
91 break; | |
92 case 12: // BT1361_ECG | |
93 result.transfer_ = TransferID::BT1361_ECG; | |
94 break; | |
95 case 13: // IEC61966_2_1 | |
96 result.transfer_ = TransferID::IEC61966_2_1; | |
97 break; | |
98 case 14: // BT2020_10 | |
99 result.transfer_ = TransferID::BT2020_10; | |
100 break; | |
101 case 15: // BT2020_12 | |
102 result.transfer_ = TransferID::BT2020_12; | |
103 break; | |
104 case 16: // SMPTEST2084 | |
105 result.transfer_ = TransferID::SMPTEST2084; | |
106 break; | |
107 case 17: // SMPTEST428_1 | |
108 result.transfer_ = TransferID::SMPTEST428_1; | |
109 break; | |
110 case 18: // ARIB_STD_B67 | |
111 result.transfer_ = TransferID::ARIB_STD_B67; | |
112 break; | |
113 } | |
114 switch (video_matrix) { | |
115 case 0: // RGB | |
116 result.matrix_ = MatrixID::RGB; | |
117 break; | |
118 default: | |
119 case 1: // BT709 | |
120 case 2: // UNSPECIFIED | |
121 break; | |
122 case 3: // RESERVED | |
123 result.matrix_ = MatrixID::BT709; | |
124 break; | |
125 case 4: // FCC | |
126 result.matrix_ = MatrixID::FCC; | |
127 break; | |
128 case 5: // BT470BG | |
129 result.matrix_ = MatrixID::BT470BG; | |
130 break; | |
131 case 6: // SMPTE170M | |
132 result.matrix_ = MatrixID::SMPTE170M; | |
133 break; | |
134 case 7: // SMPTE240M | |
135 result.matrix_ = MatrixID::SMPTE240M; | |
136 break; | |
137 case 8: // YCOCG | |
138 result.matrix_ = MatrixID::YCOCG; | |
139 break; | |
140 case 9: // BT2020_NCL | |
141 result.matrix_ = MatrixID::BT2020_NCL; | |
142 break; | |
143 case 10: // BT2020_CL | |
144 result.matrix_ = MatrixID::BT2020_CL; | |
145 break; | |
146 case 11: // YDZDX | |
147 result.matrix_ = MatrixID::YDZDX; | |
148 break; | |
149 } | |
150 result.range_ = range_id; | |
151 return result; | |
43 } | 152 } |
44 | 153 |
45 ColorSpace::ColorSpace() {} | 154 ColorSpace::ColorSpace() {} |
46 | 155 |
47 ColorSpace::ColorSpace(PrimaryID primaries, | 156 ColorSpace::ColorSpace(PrimaryID primaries, |
48 TransferID transfer) | 157 TransferID transfer) |
49 : primaries_(primaries), | 158 : primaries_(primaries), |
50 transfer_(transfer), | 159 transfer_(transfer), |
51 matrix_(MatrixID::RGB), | 160 matrix_(MatrixID::RGB), |
52 range_(RangeID::FULL) {} | 161 range_(RangeID::FULL) {} |
53 | 162 |
54 ColorSpace::ColorSpace(PrimaryID primaries, | 163 ColorSpace::ColorSpace(PrimaryID primaries, |
55 TransferID transfer, | 164 TransferID transfer, |
56 MatrixID matrix, | 165 MatrixID matrix, |
57 RangeID range) | 166 RangeID range) |
58 : primaries_(primaries), | 167 : primaries_(primaries), |
59 transfer_(transfer), | 168 transfer_(transfer), |
60 matrix_(matrix), | 169 matrix_(matrix), |
61 range_(range) {} | 170 range_(range) {} |
62 | 171 |
63 ColorSpace::ColorSpace(int primaries, int transfer, int matrix, RangeID range) | |
64 : primaries_(PrimaryIDFromInt(primaries)), | |
65 transfer_(TransferIDFromInt(transfer)), | |
66 matrix_(MatrixIDFromInt(matrix)), | |
67 range_(range) {} | |
68 | |
69 ColorSpace::ColorSpace(const ColorSpace& other) | 172 ColorSpace::ColorSpace(const ColorSpace& other) |
70 : primaries_(other.primaries_), | 173 : primaries_(other.primaries_), |
71 transfer_(other.transfer_), | 174 transfer_(other.transfer_), |
72 matrix_(other.matrix_), | 175 matrix_(other.matrix_), |
73 range_(other.range_), | 176 range_(other.range_), |
74 icc_profile_id_(other.icc_profile_id_), | 177 icc_profile_id_(other.icc_profile_id_), |
75 icc_profile_sk_color_space_(other.icc_profile_sk_color_space_) { | 178 icc_profile_sk_color_space_(other.icc_profile_sk_color_space_) { |
76 if (transfer_ == TransferID::CUSTOM) { | 179 if (transfer_ == TransferID::CUSTOM) { |
77 memcpy(custom_transfer_params_, other.custom_transfer_params_, | 180 memcpy(custom_transfer_params_, other.custom_transfer_params_, |
78 sizeof(custom_transfer_params_)); | 181 sizeof(custom_transfer_params_)); |
79 } | 182 } |
80 if (primaries_ == PrimaryID::CUSTOM) { | 183 if (primaries_ == PrimaryID::CUSTOM) { |
81 memcpy(custom_primary_matrix_, other.custom_primary_matrix_, | 184 memcpy(custom_primary_matrix_, other.custom_primary_matrix_, |
82 sizeof(custom_primary_matrix_)); | 185 sizeof(custom_primary_matrix_)); |
83 } | 186 } |
84 } | 187 } |
85 | |
86 ColorSpace::~ColorSpace() = default; | 188 ColorSpace::~ColorSpace() = default; |
87 | 189 |
88 bool ColorSpace::IsValid() const { | 190 bool ColorSpace::IsValid() const { |
89 return *this != gfx::ColorSpace(); | 191 return primaries_ != PrimaryID::INVALID && transfer_ != TransferID::INVALID && |
192 matrix_ != MatrixID::INVALID && range_ != RangeID::INVALID; | |
90 } | 193 } |
91 | 194 |
92 // static | 195 // static |
93 ColorSpace ColorSpace::CreateSRGB() { | 196 ColorSpace ColorSpace::CreateSRGB() { |
94 return ColorSpace(PrimaryID::BT709, TransferID::IEC61966_2_1, MatrixID::RGB, | 197 return ColorSpace(PrimaryID::BT709, TransferID::IEC61966_2_1, MatrixID::RGB, |
95 RangeID::FULL); | 198 RangeID::FULL); |
96 } | 199 } |
97 | 200 |
98 // static | 201 // static |
99 ColorSpace ColorSpace::CreateSCRGBLinear() { | 202 ColorSpace ColorSpace::CreateSCRGBLinear() { |
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190 return false; | 293 return false; |
191 } | 294 } |
192 | 295 |
193 sk_sp<SkColorSpace> ColorSpace::ToSkColorSpace() const { | 296 sk_sp<SkColorSpace> ColorSpace::ToSkColorSpace() const { |
194 // If we got a specific SkColorSpace from the ICCProfile that this color space | 297 // If we got a specific SkColorSpace from the ICCProfile that this color space |
195 // was created from, use that. | 298 // was created from, use that. |
196 if (icc_profile_sk_color_space_) | 299 if (icc_profile_sk_color_space_) |
197 return icc_profile_sk_color_space_; | 300 return icc_profile_sk_color_space_; |
198 | 301 |
199 // Unspecified color spaces correspond to the null SkColorSpace. | 302 // Unspecified color spaces correspond to the null SkColorSpace. |
200 if (primaries_ == PrimaryID::UNSPECIFIED || | 303 if (!IsValid()) |
201 transfer_ == TransferID::UNSPECIFIED) { | |
202 return nullptr; | 304 return nullptr; |
203 } | |
204 | 305 |
205 // Handle only full-range RGB spaces. | 306 // Handle only full-range RGB spaces. |
206 if (matrix_ != MatrixID::RGB) { | 307 if (matrix_ != MatrixID::RGB) { |
207 DLOG(ERROR) << "Not creating non-RGB SkColorSpace"; | 308 DLOG(ERROR) << "Not creating non-RGB SkColorSpace"; |
208 return nullptr; | 309 return nullptr; |
209 } | 310 } |
210 if (range_ != RangeID::FULL) { | 311 if (range_ != RangeID::FULL) { |
211 DLOG(ERROR) << "Not creating non-full-range SkColorSpace"; | 312 DLOG(ERROR) << "Not creating non-full-range SkColorSpace"; |
212 return nullptr; | 313 return nullptr; |
213 } | 314 } |
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242 return SkColorSpace::MakeRGB(fn, to_xyz_d50); | 343 return SkColorSpace::MakeRGB(fn, to_xyz_d50); |
243 } | 344 } |
244 | 345 |
245 void ColorSpace::GetPrimaryMatrix(SkMatrix44* to_XYZD50) const { | 346 void ColorSpace::GetPrimaryMatrix(SkMatrix44* to_XYZD50) const { |
246 SkColorSpacePrimaries primaries = {0}; | 347 SkColorSpacePrimaries primaries = {0}; |
247 switch (primaries_) { | 348 switch (primaries_) { |
248 case ColorSpace::PrimaryID::CUSTOM: | 349 case ColorSpace::PrimaryID::CUSTOM: |
249 to_XYZD50->set3x3RowMajorf(custom_primary_matrix_); | 350 to_XYZD50->set3x3RowMajorf(custom_primary_matrix_); |
250 return; | 351 return; |
251 | 352 |
252 case ColorSpace::PrimaryID::RESERVED0: | 353 case ColorSpace::PrimaryID::INVALID: |
253 case ColorSpace::PrimaryID::RESERVED: | 354 to_XYZD50->setIdentity(); |
254 case ColorSpace::PrimaryID::UNSPECIFIED: | 355 return; |
255 case ColorSpace::PrimaryID::UNKNOWN: | 356 |
256 case ColorSpace::PrimaryID::BT709: | 357 case ColorSpace::PrimaryID::BT709: |
257 // BT709 is our default case. Put it after the switch just | 358 // BT709 is our default case. Put it after the switch just |
258 // in case we somehow get an id which is not listed in the switch. | 359 // in case we somehow get an id which is not listed in the switch. |
259 // (We don't want to use "default", because we want the compiler | 360 // (We don't want to use "default", because we want the compiler |
260 // to tell us if we forgot some enum values.) | 361 // to tell us if we forgot some enum values.) |
261 primaries.fRX = 0.640f; | 362 primaries.fRX = 0.640f; |
262 primaries.fRY = 0.330f; | 363 primaries.fRY = 0.330f; |
263 primaries.fGX = 0.300f; | 364 primaries.fGX = 0.300f; |
264 primaries.fGY = 0.600f; | 365 primaries.fGY = 0.600f; |
265 primaries.fBX = 0.150f; | 366 primaries.fBX = 0.150f; |
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407 return true; | 508 return true; |
408 case ColorSpace::TransferID::GAMMA22: | 509 case ColorSpace::TransferID::GAMMA22: |
409 fn->fG = 2.2f; | 510 fn->fG = 2.2f; |
410 return true; | 511 return true; |
411 case ColorSpace::TransferID::GAMMA24: | 512 case ColorSpace::TransferID::GAMMA24: |
412 fn->fG = 2.4f; | 513 fn->fG = 2.4f; |
413 return true; | 514 return true; |
414 case ColorSpace::TransferID::GAMMA28: | 515 case ColorSpace::TransferID::GAMMA28: |
415 fn->fG = 2.8f; | 516 fn->fG = 2.8f; |
416 return true; | 517 return true; |
417 case ColorSpace::TransferID::RESERVED0: | |
418 case ColorSpace::TransferID::RESERVED: | |
419 case ColorSpace::TransferID::UNSPECIFIED: | |
420 case ColorSpace::TransferID::UNKNOWN: | |
421 // All unknown values default to BT709 | |
422 case ColorSpace::TransferID::BT709: | 518 case ColorSpace::TransferID::BT709: |
423 case ColorSpace::TransferID::SMPTE170M: | 519 case ColorSpace::TransferID::SMPTE170M: |
424 case ColorSpace::TransferID::BT2020_10: | 520 case ColorSpace::TransferID::BT2020_10: |
425 case ColorSpace::TransferID::BT2020_12: | 521 case ColorSpace::TransferID::BT2020_12: |
426 fn->fA = 0.909672431050f; | 522 fn->fA = 0.909672431050f; |
427 fn->fB = 0.090327568950f; | 523 fn->fB = 0.090327568950f; |
428 fn->fC = 0.222222222222f; | 524 fn->fC = 0.222222222222f; |
429 fn->fD = 0.081242862158f; | 525 fn->fD = 0.081242862158f; |
430 fn->fG = 2.222222222222f; | 526 fn->fG = 2.222222222222f; |
431 return true; | 527 return true; |
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451 case ColorSpace::TransferID::IEC61966_2_4: | 547 case ColorSpace::TransferID::IEC61966_2_4: |
452 // This could potentially be represented the same as IEC61966_2_1, but | 548 // This could potentially be represented the same as IEC61966_2_1, but |
453 // it handles negative values differently. | 549 // it handles negative values differently. |
454 break; | 550 break; |
455 case ColorSpace::TransferID::ARIB_STD_B67: | 551 case ColorSpace::TransferID::ARIB_STD_B67: |
456 case ColorSpace::TransferID::BT1361_ECG: | 552 case ColorSpace::TransferID::BT1361_ECG: |
457 case ColorSpace::TransferID::LOG: | 553 case ColorSpace::TransferID::LOG: |
458 case ColorSpace::TransferID::LOG_SQRT: | 554 case ColorSpace::TransferID::LOG_SQRT: |
459 case ColorSpace::TransferID::SMPTEST2084: | 555 case ColorSpace::TransferID::SMPTEST2084: |
460 case ColorSpace::TransferID::SMPTEST2084_NON_HDR: | 556 case ColorSpace::TransferID::SMPTEST2084_NON_HDR: |
557 case ColorSpace::TransferID::INVALID: | |
461 break; | 558 break; |
462 } | 559 } |
463 | 560 |
464 return false; | 561 return false; |
465 } | 562 } |
466 | 563 |
467 bool ColorSpace::GetInverseTransferFunction(SkColorSpaceTransferFn* fn) const { | 564 bool ColorSpace::GetInverseTransferFunction(SkColorSpaceTransferFn* fn) const { |
468 if (!GetTransferFunction(fn)) | 565 if (!GetTransferFunction(fn)) |
469 return false; | 566 return false; |
470 *fn = SkTransferFnInverse(*fn); | 567 *fn = SkTransferFnInverse(*fn); |
471 return true; | 568 return true; |
472 } | 569 } |
473 | 570 |
474 void ColorSpace::GetTransferMatrix(SkMatrix44* matrix) const { | 571 void ColorSpace::GetTransferMatrix(SkMatrix44* matrix) const { |
475 float Kr = 0; | 572 float Kr = 0; |
476 float Kb = 0; | 573 float Kb = 0; |
477 switch (matrix_) { | 574 switch (matrix_) { |
478 case ColorSpace::MatrixID::RGB: | 575 case ColorSpace::MatrixID::RGB: |
576 case ColorSpace::MatrixID::INVALID: | |
479 matrix->setIdentity(); | 577 matrix->setIdentity(); |
480 return; | 578 return; |
481 | 579 |
482 case ColorSpace::MatrixID::BT709: | 580 case ColorSpace::MatrixID::BT709: |
483 case ColorSpace::MatrixID::UNSPECIFIED: | |
484 case ColorSpace::MatrixID::RESERVED: | |
485 case ColorSpace::MatrixID::UNKNOWN: | |
486 Kr = 0.2126f; | 581 Kr = 0.2126f; |
487 Kb = 0.0722f; | 582 Kb = 0.0722f; |
488 break; | 583 break; |
489 | 584 |
490 case ColorSpace::MatrixID::FCC: | 585 case ColorSpace::MatrixID::FCC: |
491 Kr = 0.30f; | 586 Kr = 0.30f; |
492 Kb = 0.11f; | 587 Kb = 0.11f; |
493 break; | 588 break; |
494 | 589 |
495 case ColorSpace::MatrixID::BT470BG: | 590 case ColorSpace::MatrixID::BT470BG: |
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555 u_m * -Kr, u_m * -Kg, u_m * (1.0f - Kb), 0.5f, // U | 650 u_m * -Kr, u_m * -Kg, u_m * (1.0f - Kb), 0.5f, // U |
556 v_m * (1.0f - Kr), v_m * -Kg, v_m * -Kb, 0.5f, // V | 651 v_m * (1.0f - Kr), v_m * -Kg, v_m * -Kb, 0.5f, // V |
557 0.0f, 0.0f, 0.0f, 1.0f, | 652 0.0f, 0.0f, 0.0f, 1.0f, |
558 }; | 653 }; |
559 matrix->setRowMajorf(data); | 654 matrix->setRowMajorf(data); |
560 } | 655 } |
561 | 656 |
562 void ColorSpace::GetRangeAdjustMatrix(SkMatrix44* matrix) const { | 657 void ColorSpace::GetRangeAdjustMatrix(SkMatrix44* matrix) const { |
563 switch (range_) { | 658 switch (range_) { |
564 case RangeID::FULL: | 659 case RangeID::FULL: |
565 case RangeID::UNSPECIFIED: | 660 case RangeID::INVALID: |
566 matrix->setIdentity(); | 661 matrix->setIdentity(); |
567 return; | 662 return; |
568 | 663 |
569 case RangeID::DERIVED: | 664 case RangeID::DERIVED: |
570 case RangeID::LIMITED: | 665 case RangeID::LIMITED: |
571 break; | 666 break; |
572 } | 667 } |
573 switch (matrix_) { | 668 switch (matrix_) { |
574 case MatrixID::RGB: | 669 case MatrixID::RGB: |
670 case MatrixID::INVALID: | |
575 case MatrixID::YCOCG: | 671 case MatrixID::YCOCG: |
576 matrix->setScale(255.0f/219.0f, 255.0f/219.0f, 255.0f/219.0f); | 672 matrix->setScale(255.0f/219.0f, 255.0f/219.0f, 255.0f/219.0f); |
577 matrix->postTranslate(-16.0f/219.0f, -16.0f/219.0f, -16.0f/219.0f); | 673 matrix->postTranslate(-16.0f/219.0f, -16.0f/219.0f, -16.0f/219.0f); |
578 break; | 674 break; |
579 | 675 |
580 case MatrixID::BT709: | 676 case MatrixID::BT709: |
581 case MatrixID::UNSPECIFIED: | |
582 case MatrixID::RESERVED: | |
583 case MatrixID::FCC: | 677 case MatrixID::FCC: |
584 case MatrixID::BT470BG: | 678 case MatrixID::BT470BG: |
585 case MatrixID::SMPTE170M: | 679 case MatrixID::SMPTE170M: |
586 case MatrixID::SMPTE240M: | 680 case MatrixID::SMPTE240M: |
587 case MatrixID::BT2020_NCL: | 681 case MatrixID::BT2020_NCL: |
588 case MatrixID::BT2020_CL: | 682 case MatrixID::BT2020_CL: |
589 case MatrixID::YDZDX: | 683 case MatrixID::YDZDX: |
590 case MatrixID::UNKNOWN: | |
591 matrix->setScale(255.0f/219.0f, 255.0f/224.0f, 255.0f/224.0f); | 684 matrix->setScale(255.0f/219.0f, 255.0f/224.0f, 255.0f/224.0f); |
592 matrix->postTranslate(-16.0f/219.0f, -15.5f/224.0f, -15.5f/224.0f); | 685 matrix->postTranslate(-16.0f/219.0f, -15.5f/224.0f, -15.5f/224.0f); |
593 break; | 686 break; |
594 } | 687 } |
595 } | 688 } |
596 | 689 |
597 } // namespace gfx | 690 } // namespace gfx |
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