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/*
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* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
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* All rights reserved.
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* This component and the accompanying materials are made available
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* under the terms of "Eclipse Public License v1.0"
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* which accompanies this distribution, and is available
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* at the URL "http://www.eclipse.org/legal/epl-v10.html".
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*
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* Initial Contributors:
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* Nokia Corporation - initial contribution.
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*
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* Contributors:
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*
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* Description:
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*
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*/
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#ifndef __BITS_H__
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#define __BITS_H__
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typedef struct _JpegBits JpegBits;
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struct _JpegBits {
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unsigned char *ptr;
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int idx;
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unsigned char *end;
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int error;
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};
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int jpeg_bits_error (JpegBits *bits);
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int jpeg_bits_get_u8 (JpegBits *bits);
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void jpeg_bits_skip (JpegBits *bits, int n);
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int jpeg_bits_get_u16_be (JpegBits *bits);
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int jpeg_bits_available (JpegBits *bits);
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int bits_needbits(JpegBits *b, int n_bytes);
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int getbit(JpegBits *b);
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unsigned int getbits(JpegBits *b, int n);
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unsigned int peekbits(JpegBits *b, int n);
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int getsbits(JpegBits *b, int n);
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unsigned int peek_u8(JpegBits *b);
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unsigned int get_u8(JpegBits *b);
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unsigned int get_u16(JpegBits *b);
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unsigned int get_be_u16(JpegBits *b);
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unsigned int get_u32(JpegBits *b);
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void syncbits(JpegBits *b);
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#endif
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