66 lines
2.6 KiB
C
66 lines
2.6 KiB
C
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/* libFLAC - Free Lossless Audio Codec library
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* Copyright (C) 2000-2009 Josh Coalson
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* Copyright (C) 2011-2016 Xiph.Org Foundation
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* - Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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*
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* - Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* - Neither the name of the Xiph.org Foundation nor the names of its
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* contributors may be used to endorse or promote products derived from
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* this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR
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* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
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* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef FLAC__PROTECTED__STREAM_DECODER_H
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#define FLAC__PROTECTED__STREAM_DECODER_H
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#include "FLAC/stream_decoder.h"
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#if FLAC__HAS_OGG
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#include "private/ogg_decoder_aspect.h"
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#endif
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typedef struct FLAC__StreamDecoderProtected {
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FLAC__StreamDecoderState state;
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FLAC__StreamDecoderInitStatus initstate;
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uint32_t channels;
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FLAC__ChannelAssignment channel_assignment;
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uint32_t bits_per_sample;
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uint32_t sample_rate; /* in Hz */
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uint32_t blocksize; /* in samples (per channel) */
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FLAC__bool md5_checking; /* if true, generate MD5 signature of decoded data and compare against signature in the STREAMINFO metadata block */
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#if FLAC__HAS_OGG
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FLAC__OggDecoderAspect ogg_decoder_aspect;
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#endif
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} FLAC__StreamDecoderProtected;
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/*
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* return the number of input bytes consumed
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*/
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uint32_t FLAC__stream_decoder_get_input_bytes_unconsumed(const FLAC__StreamDecoder *decoder);
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/*
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* return client_data from decoder
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*/
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FLAC_API void *get_client_data_from_decoder(FLAC__StreamDecoder *decoder);
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#endif
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