mirror of
https://github.com/LMMS/lmms.git
synced 2026-01-24 06:18:10 -05:00
79 lines
1.9 KiB
C++
79 lines
1.9 KiB
C++
/*
|
|
* AudioFileFlac.h - Audio device which encodes a wave stream into a FLAC file.
|
|
*
|
|
* Copyright (c) 2017 to present Levin Oehlmann <irrenhaus3/at/gmail[dot]com> et al.
|
|
*
|
|
* This file is part of LMMS - https://lmms.io
|
|
*
|
|
* 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 (see COPYING); if not, write to the
|
|
* Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
|
|
* Boston, MA 02110-1301 USA.
|
|
*
|
|
*/
|
|
|
|
#ifndef LMMS_AUDIO_FILE_FLAC_H
|
|
#define LMMS_AUDIO_FILE_FLAC_H
|
|
|
|
#include "lmmsconfig.h"
|
|
|
|
#include "AudioFileDevice.h"
|
|
#include <sndfile.h>
|
|
|
|
namespace lmms
|
|
{
|
|
|
|
class AudioFileFlac : public AudioFileDevice
|
|
{
|
|
public:
|
|
AudioFileFlac(OutputSettings const& outputSettings,
|
|
ch_cnt_t const channels,
|
|
bool& successful,
|
|
QString const& file,
|
|
AudioEngine* audioEngine
|
|
);
|
|
|
|
~AudioFileFlac() override;
|
|
|
|
static AudioFileDevice* getInst(QString const& outputFilename,
|
|
OutputSettings const& outputSettings,
|
|
ch_cnt_t const channels,
|
|
AudioEngine* audioEngine,
|
|
bool& successful)
|
|
{
|
|
return new AudioFileFlac(
|
|
outputSettings,
|
|
channels,
|
|
successful,
|
|
outputFilename,
|
|
audioEngine
|
|
);
|
|
}
|
|
|
|
private:
|
|
|
|
SF_INFO m_sfinfo;
|
|
SNDFILE* m_sf;
|
|
|
|
void writeBuffer(surroundSampleFrame const* _ab, fpp_t const frames) override;
|
|
|
|
bool startEncoding();
|
|
void finishEncoding();
|
|
|
|
};
|
|
|
|
|
|
} // namespace lmms
|
|
|
|
#endif // LMMS_AUDIO_FILE_FLAC_H
|