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665174fdbb
Running clang-format with chromium's style guide. The goal is n-fold: * providing consistency and readability (that's what code guidelines are for) * preventing noise with presubmit checks and git cl format * building on the previous point: making it easier to automatically fix format issues * you name it Please consider using git-hyper-blame to ignore this commit. Bug: webrtc:9340 Change-Id: I694567c4cdf8cee2860958cfe82bfaf25848bb87 Reviewed-on: https://webrtc-review.googlesource.com/81185 Reviewed-by: Patrik Höglund <phoglund@webrtc.org> Cr-Commit-Position: refs/heads/master@{#23660}
43 lines
1.7 KiB
C++
43 lines
1.7 KiB
C++
/*
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* Copyright (c) 2012 The WebRTC project authors. All Rights Reserved.
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*
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* Use of this source code is governed by a BSD-style license
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* that can be found in the LICENSE file in the root of the source
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* tree. An additional intellectual property rights grant can be found
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* in the file PATENTS. All contributing project authors may
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* be found in the AUTHORS file in the root of the source tree.
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*/
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#ifndef RTC_TOOLS_FRAME_EDITING_FRAME_EDITING_LIB_H_
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#define RTC_TOOLS_FRAME_EDITING_FRAME_EDITING_LIB_H_
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#include <string>
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namespace webrtc {
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// Frame numbering starts at 1. The set of frames to be processed includes the
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// frame with the number: first_frame_to_process and last_frame_to_process.
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// Interval specifies with what interval frames should be cut or kept.
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// Example 1:
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// If one clip has 10 frames (1 to 10), and you specify
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// first_frame_to_process = 4, last_frame_to_process = 7 and interval = -1,
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// then you will get a clip that contains frame 1, 2, 3, 8, 9 and 10.
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// Example 2:
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// I you specify first_frame_to_process = 1, last_frame_to_process = 10 and
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// interval = -4, then you will get a clip that contains frame 1, 5, 9.
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// Example 3:
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// If you specify first_frame_to_process = 4, last_frame_to_process = 7 and
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// interval = 2, then you will get a clip that contains frame
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// 1, 2, 3, 4, 4, 5, 5, 6, 6, 7, 7, 8, 9 and 10.
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// No interpolation is done when up-sampling.
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int EditFrames(const std::string& in_path,
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int width,
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int height,
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int first_frame_to_process,
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int interval,
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int last_frame_to_process,
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const std::string& out_path);
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} // namespace webrtc
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#endif // RTC_TOOLS_FRAME_EDITING_FRAME_EDITING_LIB_H_
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