68 lines
1.6 KiB
C++
68 lines
1.6 KiB
C++
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/*
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* Copyright 2003-2016 The Music Player Daemon Project
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* http://www.musicpd.org
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#ifndef MPD_FLAC_STREAM_DECODER
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#define MPD_FLAC_STREAM_DECODER
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#include "check.h"
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#include <FLAC/stream_decoder.h>
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#include <utility>
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#include <assert.h>
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/**
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* OO wrapper for a FLAC__StreamDecoder.
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*/
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class FlacStreamDecoder {
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FLAC__StreamDecoder *decoder;
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public:
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FlacStreamDecoder()
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:decoder(FLAC__stream_decoder_new()) {}
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FlacStreamDecoder(FlacStreamDecoder &&src)
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:decoder(src.decoder) {
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src.decoder = nullptr;
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}
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~FlacStreamDecoder() {
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if (decoder != nullptr)
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FLAC__stream_decoder_delete(decoder);
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}
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FlacStreamDecoder &operator=(FlacStreamDecoder &&src) {
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std::swap(decoder, src.decoder);
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return *this;
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}
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operator bool() const {
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return decoder != nullptr;
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}
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FLAC__StreamDecoder *get() {
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assert(decoder != nullptr);
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return decoder;
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}
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};
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#endif
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