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Add FLAC.

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Natalia Portillo
2022-05-28 13:38:09 +01:00
parent 0d6e731cf0
commit db5b14a56c
13 changed files with 766 additions and 22 deletions
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22
include/aaruformat/decls.h
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@@ -142,6 +142,28 @@ AARU_LOCAL void roll_hash(spamsum_ctx* ctx, uint8_t c);
AARU_LOCAL void fuzzy_try_reduce_blockhash(spamsum_ctx* ctx);
AARU_LOCAL void fuzzy_try_fork_blockhash(spamsum_ctx* ctx);
AARU_EXPORT size_t AARU_CALL aaruf_flac_decode_redbook_buffer(uint8_t* dst_buffer,
size_t dst_size,
const uint8_t* src_buffer,
size_t src_size);
AARU_EXPORT size_t AARU_CALL aaruf_flac_encode_redbook_buffer(uint8_t* dst_buffer,
size_t dst_size,
const uint8_t* src_buffer,
size_t src_size,
uint32_t blocksize,
int32_t do_mid_side_stereo,
int32_t loose_mid_side_stereo,
const char* apodization,
uint32_t max_lpc_order,
uint32_t qlp_coeff_precision,
int32_t do_qlp_coeff_prec_search,
int32_t do_exhaustive_model_search,
uint32_t min_residual_partition_order,
uint32_t max_residual_partition_order,
const char* application_id,
uint32_t application_id_len);
#if defined(__x86_64__) || defined(__amd64) || defined(_M_AMD64) || defined(_M_X64) || defined(__I386__) || \
defined(__i386__) || defined(__THW_INTEL) || defined(_M_IX86)

33
include/aaruformat/flac.h Normal file
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@@ -0,0 +1,33 @@
/*
* This file is part of the Aaru Data Preservation Suite.
* Copyright (c) 2019-2022 Natalia Portillo.
*
* This library is free software; you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of the
* License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, see <http://www.gnu.org/licenses/>.
*/
#ifndef LIBAARUFORMAT_FLAC_H
#define LIBAARUFORMAT_FLAC_H
typedef struct
{
const uint8_t* src_buffer;
size_t src_len;
size_t src_pos;
uint8_t* dst_buffer;
size_t dst_len;
size_t dst_pos;
uint8_t error;
} aaru_flac_ctx;
#endif // LIBAARUFORMAT_FLAC_H