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Side by Side Diff: webrtc/common_video/video_frame_buffer.cc

Issue 1973873003: Delete AndroidVideoCapturer::FrameFactory. (Closed) Base URL: https://chromium.googlesource.com/external/webrtc.git@master
Patch Set: Undo unrelated/unneeded changes. Created 4 years, 7 months ago
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1 /* 1 /*
2 * Copyright (c) 2015 The WebRTC project authors. All Rights Reserved. 2 * Copyright (c) 2015 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 "webrtc/common_video/include/video_frame_buffer.h" 11 #include "webrtc/common_video/include/video_frame_buffer.h"
12 12
13 #include "webrtc/base/checks.h" 13 #include "webrtc/base/checks.h"
14 #include "webrtc/base/keep_ref_until_done.h" 14 #include "webrtc/base/keep_ref_until_done.h"
15 #include "libyuv/convert.h" 15 #include "libyuv/convert.h"
16 #include "libyuv/scale.h"
16 17
17 // Aligning pointer to 64 bytes for improved performance, e.g. use SIMD. 18 // Aligning pointer to 64 bytes for improved performance, e.g. use SIMD.
18 static const int kBufferAlignment = 64; 19 static const int kBufferAlignment = 64;
19 20
20 namespace webrtc { 21 namespace webrtc {
21 22
22 namespace { 23 namespace {
23 24
24 int I420DataSize(int height, int stride_y, int stride_u, int stride_v) { 25 int I420DataSize(int height, int stride_y, int stride_u, int stride_v) {
25 return stride_y * height + (stride_u + stride_v) * ((height + 1) / 2); 26 return stride_y * height + (stride_u + stride_v) * ((height + 1) / 2);
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349 buffer->StrideV() * uv_offset_y + uv_offset_x; 350 buffer->StrideV() * uv_offset_y + uv_offset_x;
350 return new rtc::RefCountedObject<WrappedI420Buffer>( 351 return new rtc::RefCountedObject<WrappedI420Buffer>(
351 cropped_width, cropped_height, 352 cropped_width, cropped_height,
352 y_plane, buffer->StrideY(), 353 y_plane, buffer->StrideY(),
353 u_plane, buffer->StrideU(), 354 u_plane, buffer->StrideU(),
354 v_plane, buffer->StrideV(), 355 v_plane, buffer->StrideV(),
355 rtc::KeepRefUntilDone(buffer)); 356 rtc::KeepRefUntilDone(buffer));
356 } 357 }
357 358
358 } // namespace webrtc 359 } // namespace webrtc
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