4f4ec0a927
R=tommi@webrtc.org
BUG=webrtc:4690
Committed: a457752f4a
Review URL: https://codereview.webrtc.org/1390753002 .
Cr-Commit-Position: refs/heads/master@{#10369}
23 lines
729 B
C++
23 lines
729 B
C++
/*
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* Copyright (c) 2015 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 WEBRTC_AUDIO_CONVERSION_H_
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#define WEBRTC_AUDIO_CONVERSION_H_
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namespace webrtc {
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// Convert fixed point number with 14 bit fractional part, to floating point.
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inline float Q14ToFloat(uint16_t v) {
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return static_cast<float>(v) / (1 << 14);
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}
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} // namespace webrtc
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#endif // WEBRTC_AUDIO_CONVERSION_H_
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