capturing.h

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// SPDX-License-Identifier: GPL-2.0-or-later
 
#pragma once
 
#include "hantekdsocontrol.h"
 
class Capturing : public QThread {
    Q_OBJECT
 
  public:
    Capturing( HantekDsoControl *hdc );
    void quitCapturing() { hdc->capturing = false; }
 
  private:
    void run() override;
    void capture();
    unsigned getRealSamples();
    unsigned getDemoSamples();
    void xferSamples();
    HantekDsoControl *hdc;
    unsigned channels = 0;
    double effectiveSamplerate = 0;
    bool realSlow = false;
    double samplerate = 0;
    unsigned oversampling = 0;
    unsigned rawSamplesize = 0;
    unsigned received = 0;
    unsigned gainValue[ 2 ] = { 0, 0 }; // 1,2,5,10,..
    unsigned gainIndex[ 2 ] = { 0, 0 }; // index 0..7
    unsigned tag = 0;
    bool valid = true;
    bool freeRun = false;
    std::vector< unsigned char > data;
    std::vector< unsigned char > *dp = &data;
};