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In order to eliminate the WebRTC Subtree mirror in Chromium, WebRTC is moving the content of the src/webrtc directory up to the src/ directory. NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true TBR=tommi@webrtc.org Bug: chromium:611808 Change-Id: Iac59c5b51b950f174119565bac87955a7994bc38 Reviewed-on: https://webrtc-review.googlesource.com/1560 Commit-Queue: Mirko Bonadei <mbonadei@webrtc.org> Reviewed-by: Henrik Kjellander <kjellander@webrtc.org> Cr-Commit-Position: refs/heads/master@{#19845}
26 lines
927 B
Matlab
26 lines
927 B
Matlab
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% Copyright (c) 2014 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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function [d, t] = readDetection(file, fs, chunkSize)
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%[d, t] = readDetection(file, fs, chunkSize)
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%
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%Reads a detection signal from a DAT file.
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%
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%d: The detection signal.
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%t: The respective time vector.
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%
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%file: The DAT file where the detection signal is stored in float format.
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%fs: The signal sample rate in Hertz.
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%chunkSize: The chunk size used for the detection in seconds.
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fid = fopen(file);
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d = fread(fid, inf, 'float');
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fclose(fid);
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t = 0:(1 / fs):(length(d) * chunkSize - 1 / fs);
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d = d(floor(t / chunkSize) + 1);
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