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1 /* | 1 /* |
2 * Copyright 2013 The LibYuv Project Authors. All rights reserved. | 2 * Copyright 2013 The LibYuv Project Authors. All rights reserved. |
3 * | 3 * |
4 * Use of this source code is governed by a BSD-style license | 4 * Use of this source code is governed by a BSD-style license |
5 * that can be found in the LICENSE file in the root of the source | 5 * that can be found in the LICENSE file in the root of the source |
6 * tree. An additional intellectual property rights grant can be found | 6 * tree. An additional intellectual property rights grant can be found |
7 * in the file PATENTS. All contributing project authors may | 7 * in the file PATENTS. All contributing project authors may |
8 * be found in the AUTHORS file in the root of the source tree. | 8 * be found in the AUTHORS file in the root of the source tree. |
9 */ | 9 */ |
10 | 10 |
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83 #define HAS_SCALEROWDOWN2_NEON | 83 #define HAS_SCALEROWDOWN2_NEON |
84 #define HAS_SCALEROWDOWN34_NEON | 84 #define HAS_SCALEROWDOWN34_NEON |
85 #define HAS_SCALEROWDOWN38_NEON | 85 #define HAS_SCALEROWDOWN38_NEON |
86 #define HAS_SCALEROWDOWN4_NEON | 86 #define HAS_SCALEROWDOWN4_NEON |
87 #define HAS_SCALEARGBFILTERCOLS_NEON | 87 #define HAS_SCALEARGBFILTERCOLS_NEON |
88 #endif | 88 #endif |
89 | 89 |
90 // The following are available on Mips platforms: | 90 // The following are available on Mips platforms: |
91 #if !defined(LIBYUV_DISABLE_MIPS) && !defined(__native_client__) && \ | 91 #if !defined(LIBYUV_DISABLE_MIPS) && !defined(__native_client__) && \ |
92 defined(__mips__) && defined(__mips_dsp) && (__mips_dsp_rev >= 2) | 92 defined(__mips__) && defined(__mips_dsp) && (__mips_dsp_rev >= 2) |
93 #define HAS_SCALEROWDOWN2_MIPS_DSPR2 | 93 #define HAS_SCALEROWDOWN2_DSPR2 |
94 #define HAS_SCALEROWDOWN4_MIPS_DSPR2 | 94 #define HAS_SCALEROWDOWN4_DSPR2 |
95 #define HAS_SCALEROWDOWN34_MIPS_DSPR2 | 95 #define HAS_SCALEROWDOWN34_DSPR2 |
96 #define HAS_SCALEROWDOWN38_MIPS_DSPR2 | 96 #define HAS_SCALEROWDOWN38_DSPR2 |
97 #endif | 97 #endif |
98 | 98 |
99 // Scale ARGB vertically with bilinear interpolation. | 99 // Scale ARGB vertically with bilinear interpolation. |
100 void ScalePlaneVertical(int src_height, | 100 void ScalePlaneVertical(int src_height, |
101 int dst_width, int dst_height, | 101 int dst_width, int dst_height, |
102 int src_stride, int dst_stride, | 102 int src_stride, int dst_stride, |
103 const uint8* src_argb, uint8* dst_argb, | 103 const uint8* src_argb, uint8* dst_argb, |
104 int x, int y, int dy, | 104 int x, int y, int dy, |
105 int bpp, enum FilterMode filtering); | 105 int bpp, enum FilterMode filtering); |
106 | 106 |
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462 void ScaleAddRow_NEON(const uint8* src_ptr, uint16* dst_ptr, int src_width); | 462 void ScaleAddRow_NEON(const uint8* src_ptr, uint16* dst_ptr, int src_width); |
463 void ScaleAddRow_Any_NEON(const uint8* src_ptr, uint16* dst_ptr, int src_width); | 463 void ScaleAddRow_Any_NEON(const uint8* src_ptr, uint16* dst_ptr, int src_width); |
464 | 464 |
465 void ScaleFilterCols_NEON(uint8* dst_ptr, const uint8* src_ptr, | 465 void ScaleFilterCols_NEON(uint8* dst_ptr, const uint8* src_ptr, |
466 int dst_width, int x, int dx); | 466 int dst_width, int x, int dx); |
467 | 467 |
468 void ScaleFilterCols_Any_NEON(uint8* dst_ptr, const uint8* src_ptr, | 468 void ScaleFilterCols_Any_NEON(uint8* dst_ptr, const uint8* src_ptr, |
469 int dst_width, int x, int dx); | 469 int dst_width, int x, int dx); |
470 | 470 |
471 | 471 |
472 void ScaleRowDown2_MIPS_DSPR2(const uint8* src_ptr, ptrdiff_t src_stride, | 472 void ScaleRowDown2_DSPR2(const uint8* src_ptr, ptrdiff_t src_stride, |
473 uint8* dst, int dst_width); | 473 uint8* dst, int dst_width); |
474 void ScaleRowDown2Box_MIPS_DSPR2(const uint8* src_ptr, ptrdiff_t src_stride, | 474 void ScaleRowDown2Box_DSPR2(const uint8* src_ptr, ptrdiff_t src_stride, |
475 uint8* dst, int dst_width); | 475 uint8* dst, int dst_width); |
476 void ScaleRowDown4_MIPS_DSPR2(const uint8* src_ptr, ptrdiff_t src_stride, | 476 void ScaleRowDown4_DSPR2(const uint8* src_ptr, ptrdiff_t src_stride, |
477 uint8* dst, int dst_width); | 477 uint8* dst, int dst_width); |
478 void ScaleRowDown4Box_MIPS_DSPR2(const uint8* src_ptr, ptrdiff_t src_stride, | 478 void ScaleRowDown4Box_DSPR2(const uint8* src_ptr, ptrdiff_t src_stride, |
479 uint8* dst, int dst_width); | 479 uint8* dst, int dst_width); |
480 void ScaleRowDown34_MIPS_DSPR2(const uint8* src_ptr, ptrdiff_t src_stride, | 480 void ScaleRowDown34_DSPR2(const uint8* src_ptr, ptrdiff_t src_stride, |
481 uint8* dst, int dst_width); | 481 uint8* dst, int dst_width); |
482 void ScaleRowDown34_0_Box_MIPS_DSPR2(const uint8* src_ptr, ptrdiff_t src_stride, | 482 void ScaleRowDown34_0_Box_DSPR2(const uint8* src_ptr, ptrdiff_t src_stride, |
483 uint8* d, int dst_width); | 483 uint8* d, int dst_width); |
484 void ScaleRowDown34_1_Box_MIPS_DSPR2(const uint8* src_ptr, ptrdiff_t src_stride, | 484 void ScaleRowDown34_1_Box_DSPR2(const uint8* src_ptr, ptrdiff_t src_stride, |
485 uint8* d, int dst_width); | 485 uint8* d, int dst_width); |
486 void ScaleRowDown38_MIPS_DSPR2(const uint8* src_ptr, ptrdiff_t src_stride, | 486 void ScaleRowDown38_DSPR2(const uint8* src_ptr, ptrdiff_t src_stride, |
487 uint8* dst, int dst_width); | 487 uint8* dst, int dst_width); |
488 void ScaleRowDown38_2_Box_MIPS_DSPR2(const uint8* src_ptr, ptrdiff_t src_stride, | 488 void ScaleRowDown38_2_Box_DSPR2(const uint8* src_ptr, ptrdiff_t src_stride, |
489 uint8* dst_ptr, int dst_width); | 489 uint8* dst_ptr, int dst_width); |
490 void ScaleRowDown38_3_Box_MIPS_DSPR2(const uint8* src_ptr, | 490 void ScaleRowDown38_3_Box_DSPR2(const uint8* src_ptr, |
491 ptrdiff_t src_stride, | 491 ptrdiff_t src_stride, |
492 uint8* dst_ptr, int dst_width); | 492 uint8* dst_ptr, int dst_width); |
493 | 493 |
494 #ifdef __cplusplus | 494 #ifdef __cplusplus |
495 } // extern "C" | 495 } // extern "C" |
496 } // namespace libyuv | 496 } // namespace libyuv |
497 #endif | 497 #endif |
498 | 498 |
499 #endif // INCLUDE_LIBYUV_SCALE_ROW_H_ NOLINT | 499 #endif // INCLUDE_LIBYUV_SCALE_ROW_H_ NOLINT |
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