ref: 21c81ad62f7d2bbe595302c517fc181ca02be44f
dir: /src/flac.h/
/*Copyright 2012-2013, Xiph.Org Foundation and contributors. 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. 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_H # define __FLAC_H # include <stdio.h> # include "os_support.h" # include "opusenc.h" # if defined(HAVE_LIBFLAC) # include <FLAC/stream_decoder.h> # include <FLAC/metadata.h> typedef struct flacfile flacfile; struct flacfile{ FLAC__StreamDecoder *decoder; oe_enc_opt *inopt; short channels; FILE *f; const int *channel_permute; unsigned char *oldbuf; int bufpos; int buflen; float *block_buf; opus_int32 block_buf_pos; opus_int32 block_buf_len; opus_int32 max_blocksize; }; # endif int flac_id(unsigned char *buf,int len); int oggflac_id(unsigned char *buf,int len); int flac_open(FILE *in,oe_enc_opt *opt,unsigned char *oldbuf,int buflen); void flac_close(void *client_data); #endif