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/*
* Copyright 2003-2018 The Music Player Daemon Project
* http://www.musicpd.org
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#ifndef DUMP_DECODER_CLIENT_HXX
#define DUMP_DECODER_CLIENT_HXX
#include "decoder/Client.hxx"
#include "thread/Mutex.hxx"
/**
* A #DecoderClient implementation which dumps metadata to stderr and
* decoded data to stdout.
*/
class DumpDecoderClient final : public DecoderClient {
bool initialized = false;
uint16_t prev_kbit_rate = 0;
public:
Mutex mutex;
bool IsInitialized() const noexcept {
return initialized;
}
/* virtual methods from DecoderClient */
void Ready(AudioFormat audio_format,
bool seekable, SignedSongTime duration) override;
DecoderCommand GetCommand() noexcept override;
void CommandFinished() override;
SongTime GetSeekTime() noexcept override;
uint64_t GetSeekFrame() noexcept override;
void SeekError() override;
InputStreamPtr OpenUri(const char *uri) override;
size_t Read(InputStream &is, void *buffer, size_t length) override;
void SubmitTimestamp(FloatDuration t) override;
DecoderCommand SubmitData(InputStream *is,
const void *data, size_t length,
uint16_t kbit_rate) override;
DecoderCommand SubmitTag(InputStream *is, Tag &&tag) override ;
void SubmitReplayGain(const ReplayGainInfo *replay_gain_info) override;
void SubmitMixRamp(MixRampInfo &&mix_ramp) override;
};
#endif
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