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1 /* | 1 /* |
2 * Copyright 2012 The LibYuv Project Authors. All rights reserved. | 2 * Copyright 2012 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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438 LIBYUV_API | 438 LIBYUV_API |
439 int I420ToNV21(const uint8* src_y, int src_stride_y, | 439 int I420ToNV21(const uint8* src_y, int src_stride_y, |
440 const uint8* src_u, int src_stride_u, | 440 const uint8* src_u, int src_stride_u, |
441 const uint8* src_v, int src_stride_v, | 441 const uint8* src_v, int src_stride_v, |
442 uint8* dst_y, int dst_stride_y, | 442 uint8* dst_y, int dst_stride_y, |
443 uint8* dst_vu, int dst_stride_vu, | 443 uint8* dst_vu, int dst_stride_vu, |
444 int width, int height) { | 444 int width, int height) { |
445 return I420ToNV12(src_y, src_stride_y, | 445 return I420ToNV12(src_y, src_stride_y, |
446 src_v, src_stride_v, | 446 src_v, src_stride_v, |
447 src_u, src_stride_u, | 447 src_u, src_stride_u, |
448 dst_y, src_stride_y, | 448 dst_y, dst_stride_y, |
449 dst_vu, dst_stride_vu, | 449 dst_vu, dst_stride_vu, |
450 width, height); | 450 width, height); |
451 } | 451 } |
452 | 452 |
453 // Convert I422 to RGBA with matrix | 453 // Convert I422 to RGBA with matrix |
454 static int I420ToRGBAMatrix(const uint8* src_y, int src_stride_y, | 454 static int I420ToRGBAMatrix(const uint8* src_y, int src_stride_y, |
455 const uint8* src_u, int src_stride_u, | 455 const uint8* src_u, int src_stride_u, |
456 const uint8* src_v, int src_stride_v, | 456 const uint8* src_v, int src_stride_v, |
457 uint8* dst_rgba, int dst_stride_rgba, | 457 uint8* dst_rgba, int dst_stride_rgba, |
458 const struct YuvConstants* yuvconstants, | 458 const struct YuvConstants* yuvconstants, |
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1158 default: | 1158 default: |
1159 return -1; // unknown fourcc - return failure code. | 1159 return -1; // unknown fourcc - return failure code. |
1160 } | 1160 } |
1161 return r; | 1161 return r; |
1162 } | 1162 } |
1163 | 1163 |
1164 #ifdef __cplusplus | 1164 #ifdef __cplusplus |
1165 } // extern "C" | 1165 } // extern "C" |
1166 } // namespace libyuv | 1166 } // namespace libyuv |
1167 #endif | 1167 #endif |
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