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https://github.com/LMMS/lmms.git
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da73ddd242
* advanced config: expose hidden constants to user screen * advanced config: add support for FFT window overlapping * waterfall: display at native resolution on high-DPI screens * waterfall: add cursor and improve label density * FFT: fix normalization so that 0 dBFS matches full-scale sinewave * FFT: decouple data acquisition from processing and display * FFT: separate lock for reallocation (to avoid some needless waiting) * moved ranges and other constants to a separate file * debug: better performance measurements * minor fixes * build the ringbuffer library as part of LMMS core
53 lines
1.4 KiB
C++
53 lines
1.4 KiB
C++
/*
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* DataprocLauncher.h - QThread::create workaround for older Qt version
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*
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* Copyright (c) 2019 Martin Pavelek <he29/dot/HS/at/gmail/dot/com>
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*
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* This file is part of LMMS - https://lmms.io
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (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 GNU
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* 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
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* License along with this program (see COPYING); if not, write to the
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* Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301 USA.
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*
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*/
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#ifndef DATAPROCLAUNCHER_H
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#define DATAPROCLAUNCHER_H
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#include <QThread>
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#include "SaProcessor.h"
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#include "LocklessRingBuffer.h"
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class DataprocLauncher : public QThread
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{
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public:
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explicit DataprocLauncher(SaProcessor &proc, LocklessRingBuffer<sampleFrame> &buffer)
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: m_processor(&proc),
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m_inputBuffer(&buffer)
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{
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}
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private:
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void run() override
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{
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m_processor->analyze(*m_inputBuffer);
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}
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SaProcessor *m_processor;
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LocklessRingBuffer<sampleFrame> *m_inputBuffer;
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};
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#endif // DATAPROCLAUNCHER_H
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