| Index: flac/src/libFLAC/include/private/bitreader.h
|
| ===================================================================
|
| --- flac/src/libFLAC/include/private/bitreader.h (revision 0)
|
| +++ flac/src/libFLAC/include/private/bitreader.h (revision 0)
|
| @@ -0,0 +1,99 @@
|
| +/* libFLAC - Free Lossless Audio Codec library
|
| + * Copyright (C) 2000,2001,2002,2003,2004,2005,2006,2007 Josh Coalson
|
| + *
|
| + * Redistribution and use in source and binary forms, with or without
|
| + * modification, are permitted provided that the following conditions
|
| + * are met:
|
| + *
|
| + * - Redistributions of source code must retain the above copyright
|
| + * notice, this list of conditions and the following disclaimer.
|
| + *
|
| + * - Redistributions in binary form must reproduce the above copyright
|
| + * notice, this list of conditions and the following disclaimer in the
|
| + * documentation and/or other materials provided with the distribution.
|
| + *
|
| + * - Neither the name of the Xiph.org Foundation nor the names of its
|
| + * contributors may be used to endorse or promote products derived from
|
| + * this software without specific prior written permission.
|
| + *
|
| + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
| + * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
| + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
|
| + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR
|
| + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
|
| + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
|
| + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
|
| + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
|
| + * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
|
| + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
|
| + * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
| + */
|
| +
|
| +#ifndef FLAC__PRIVATE__BITREADER_H
|
| +#define FLAC__PRIVATE__BITREADER_H
|
| +
|
| +#include <stdio.h> /* for FILE */
|
| +#include "FLAC/ordinals.h"
|
| +#include "cpu.h"
|
| +
|
| +/*
|
| + * opaque structure definition
|
| + */
|
| +struct FLAC__BitReader;
|
| +typedef struct FLAC__BitReader FLAC__BitReader;
|
| +
|
| +typedef FLAC__bool (*FLAC__BitReaderReadCallback)(FLAC__byte buffer[], size_t *bytes, void *client_data);
|
| +
|
| +/*
|
| + * construction, deletion, initialization, etc functions
|
| + */
|
| +FLAC__BitReader *FLAC__bitreader_new(void);
|
| +void FLAC__bitreader_delete(FLAC__BitReader *br);
|
| +FLAC__bool FLAC__bitreader_init(FLAC__BitReader *br, FLAC__CPUInfo cpu, FLAC__BitReaderReadCallback rcb, void *cd);
|
| +void FLAC__bitreader_free(FLAC__BitReader *br); /* does not 'free(br)' */
|
| +FLAC__bool FLAC__bitreader_clear(FLAC__BitReader *br);
|
| +void FLAC__bitreader_dump(const FLAC__BitReader *br, FILE *out);
|
| +
|
| +/*
|
| + * CRC functions
|
| + */
|
| +void FLAC__bitreader_reset_read_crc16(FLAC__BitReader *br, FLAC__uint16 seed);
|
| +FLAC__uint16 FLAC__bitreader_get_read_crc16(FLAC__BitReader *br);
|
| +
|
| +/*
|
| + * info functions
|
| + */
|
| +FLAC__bool FLAC__bitreader_is_consumed_byte_aligned(const FLAC__BitReader *br);
|
| +unsigned FLAC__bitreader_bits_left_for_byte_alignment(const FLAC__BitReader *br);
|
| +unsigned FLAC__bitreader_get_input_bits_unconsumed(const FLAC__BitReader *br);
|
| +
|
| +/*
|
| + * read functions
|
| + */
|
| +
|
| +FLAC__bool FLAC__bitreader_read_raw_uint32(FLAC__BitReader *br, FLAC__uint32 *val, unsigned bits);
|
| +FLAC__bool FLAC__bitreader_read_raw_int32(FLAC__BitReader *br, FLAC__int32 *val, unsigned bits);
|
| +FLAC__bool FLAC__bitreader_read_raw_uint64(FLAC__BitReader *br, FLAC__uint64 *val, unsigned bits);
|
| +FLAC__bool FLAC__bitreader_read_uint32_little_endian(FLAC__BitReader *br, FLAC__uint32 *val); /*only for bits=32*/
|
| +FLAC__bool FLAC__bitreader_skip_bits_no_crc(FLAC__BitReader *br, unsigned bits); /* WATCHOUT: does not CRC the skipped data! */ /*@@@@ add to unit tests */
|
| +FLAC__bool FLAC__bitreader_skip_byte_block_aligned_no_crc(FLAC__BitReader *br, unsigned nvals); /* WATCHOUT: does not CRC the read data! */
|
| +FLAC__bool FLAC__bitreader_read_byte_block_aligned_no_crc(FLAC__BitReader *br, FLAC__byte *val, unsigned nvals); /* WATCHOUT: does not CRC the read data! */
|
| +FLAC__bool FLAC__bitreader_read_unary_unsigned(FLAC__BitReader *br, unsigned *val);
|
| +FLAC__bool FLAC__bitreader_read_rice_signed(FLAC__BitReader *br, int *val, unsigned parameter);
|
| +FLAC__bool FLAC__bitreader_read_rice_signed_block(FLAC__BitReader *br, int vals[], unsigned nvals, unsigned parameter);
|
| +#ifndef FLAC__NO_ASM
|
| +# ifdef FLAC__CPU_IA32
|
| +# ifdef FLAC__HAS_NASM
|
| +FLAC__bool FLAC__bitreader_read_rice_signed_block_asm_ia32_bswap(FLAC__BitReader *br, int vals[], unsigned nvals, unsigned parameter);
|
| +# endif
|
| +# endif
|
| +#endif
|
| +#if 0 /* UNUSED */
|
| +FLAC__bool FLAC__bitreader_read_golomb_signed(FLAC__BitReader *br, int *val, unsigned parameter);
|
| +FLAC__bool FLAC__bitreader_read_golomb_unsigned(FLAC__BitReader *br, unsigned *val, unsigned parameter);
|
| +#endif
|
| +FLAC__bool FLAC__bitreader_read_utf8_uint32(FLAC__BitReader *br, FLAC__uint32 *val, FLAC__byte *raw, unsigned *rawlen);
|
| +FLAC__bool FLAC__bitreader_read_utf8_uint64(FLAC__BitReader *br, FLAC__uint64 *val, FLAC__byte *raw, unsigned *rawlen);
|
| +
|
| +FLAC__bool bitreader_read_from_client_(FLAC__BitReader *br);
|
| +#endif
|
|
|
| Property changes on: flac/src/libFLAC/include/private/bitreader.h
|
| ___________________________________________________________________
|
| Added: svn:eol-style
|
| + LF
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