eb74a371c9
parseLog.m parses DataLog files. maxUnwrap.m unwraps number sequences, useful for unwrapping e.g. RTP timestamp sequences and RTP sequence numbers. Review URL: http://webrtc-codereview.appspot.com/135006 git-svn-id: http://webrtc.googlecode.com/svn/trunk@521 4adac7df-926f-26a2-2b94-8c16560cd09d
26 lines
797 B
Matlab
26 lines
797 B
Matlab
function sequence = maxUnwrap(sequence, max)
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%
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% sequence = maxUnwrap(sequence, max)
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% Unwraps when a wrap around is detected.
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%
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% Arguments
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%
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% sequence: The vector to unwrap.
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% max: The maximum value that the sequence can take,
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% and after which it will wrap over to 0.
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%
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% Return value
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% sequence: The unwrapped vector.
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%
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% Copyright (c) 2011 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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sequence = round((unwrap(2 * pi * sequence / max) * max) / (2 * pi));
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