37 lines
1.2 KiB
C
37 lines
1.2 KiB
C
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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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*/
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/******************************************************************
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iLBC Speech Coder ANSI-C Source Code
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WebRtcIlbcfix_SwapBytes.c
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******************************************************************/
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#include "defines.h"
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/*----------------------------------------------------------------*
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* Swap bytes (to simplify operations on Little Endian machines)
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*---------------------------------------------------------------*/
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void WebRtcIlbcfix_SwapBytes(
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WebRtc_UWord16 *sequence, /* (i/o) the sequence to swap */
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WebRtc_Word16 wordLength /* (i) number or WebRtc_UWord16 to swap */
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) {
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int k;
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WebRtc_UWord16 temp=0;
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for( k=wordLength; k>0; k-- ) {
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temp = (*sequence >> 8)|(*sequence << 8);
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*sequence++ = temp;
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//*sequence++ = (*sequence >> 8) | (*sequence << 8);
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}
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}
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