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/*
* Copyright (C) 2020 Linux Studio Plugins Project <https://lsp-plug.in/>
* (C) 2020 Vladimir Sadovnikov <sadko4u@gmail.com>
*
* This file is part of lsp-runtime-lib
* Created on: 16 апр. 2020 г.
*
* lsp-runtime-lib 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 3 of the License, or
* any later version.
*
* lsp-runtime-lib 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 lsp-runtime-lib. If not, see <https://www.gnu.org/licenses/>.
*/
#ifndef LSP_PLUG_IN_MM_SAMPLE_H_
#define LSP_PLUG_IN_MM_SAMPLE_H_
#include <lsp-plug.in/runtime/version.h>
#include <lsp-plug.in/mm/types.h>
namespace lsp
{
namespace mm
{
/**
* Convert endianess of samples to match CPU endianess
* @param buf buffer to process
* @param samples number of samples to process
* @param format sample format
* @return true if conversion is possible
*/
bool sample_endian_to_cpu(void *buf, size_t samples, size_t format);
/**
* Convert sample format
* @param dst destination buffer to store samples
* @param src source buffer to convert samples (contents may be modified during processing)
* @param samples number of samples to convert
* @param to target sample format
* @param from source sample format
* @return true if conversion is possible
*/
bool convert_samples(void *dst, void *src, size_t samples, size_t to, size_t from);
}
}
#endif /* LSP_PLUG_IN_MM_SAMPLE_H_ */
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