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1 /* | 1 /* |
2 * Copyright 2017 The WebRTC project authors. All Rights Reserved. | 2 * Copyright 2017 The WebRTC 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 |
11 #include <jni.h> | 11 #include <jni.h> |
12 #include <vector> | 12 #include <vector> |
13 | 13 |
14 #include "third_party/libyuv/include/libyuv/convert.h" | 14 #include "third_party/libyuv/include/libyuv/convert.h" |
15 #include "third_party/libyuv/include/libyuv/scale.h" | 15 #include "third_party/libyuv/include/libyuv/scale.h" |
16 | 16 |
17 #include "webrtc/rtc_base/checks.h" | 17 #include "webrtc/rtc_base/checks.h" |
18 | 18 |
19 namespace webrtc_jni { | 19 namespace webrtc { |
| 20 namespace jni { |
20 | 21 |
21 extern "C" JNIEXPORT void JNICALL | 22 extern "C" JNIEXPORT void JNICALL |
22 Java_org_webrtc_NV12Buffer_nativeCropAndScale(JNIEnv* jni, | 23 Java_org_webrtc_NV12Buffer_nativeCropAndScale(JNIEnv* jni, |
23 jclass, | 24 jclass, |
24 jint crop_x, | 25 jint crop_x, |
25 jint crop_y, | 26 jint crop_y, |
26 jint crop_width, | 27 jint crop_width, |
27 jint crop_height, | 28 jint crop_height, |
28 jint scale_width, | 29 jint scale_width, |
29 jint scale_height, | 30 jint scale_height, |
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66 | 67 |
67 libyuv::SplitUVPlane(src_uv, src_stride_uv, tmp_u, tmp_stride_u, tmp_v, | 68 libyuv::SplitUVPlane(src_uv, src_stride_uv, tmp_u, tmp_stride_u, tmp_v, |
68 tmp_stride_v, crop_chroma_width, crop_chroma_height); | 69 tmp_stride_v, crop_chroma_width, crop_chroma_height); |
69 | 70 |
70 libyuv::I420Scale(src_y, src_stride_y, tmp_u, tmp_stride_u, tmp_v, | 71 libyuv::I420Scale(src_y, src_stride_y, tmp_u, tmp_stride_u, tmp_v, |
71 tmp_stride_v, crop_width, crop_height, dst_y, dst_stride_y, | 72 tmp_stride_v, crop_width, crop_height, dst_y, dst_stride_y, |
72 dst_u, dst_stride_u, dst_v, dst_stride_v, scale_width, | 73 dst_u, dst_stride_u, dst_v, dst_stride_v, scale_width, |
73 scale_height, libyuv::kFilterBox); | 74 scale_height, libyuv::kFilterBox); |
74 } | 75 } |
75 | 76 |
76 } // namespace webrtc_jni | 77 } // namespace jni |
| 78 } // namespace webrtc |
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