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ATV plugins: created 525 lines 20 FPS mode
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@ -707,10 +707,17 @@ void ATVDemod::applySettings()
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{
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m_objSettingsMutex.lock();
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m_intNumberOfLines = (int) (1.0f / (m_objConfig.m_fltLineDuration * m_objConfig.m_fltFramePerS));
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m_intNumberOfLines = (int) round(1.0f / (m_objConfig.m_fltLineDuration * m_objConfig.m_fltFramePerS));
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m_intNumberSamplePerLine = (int) (m_objConfig.m_fltLineDuration * m_objConfig.m_intSampleRate);
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m_intNumberOfRowsToDisplay = (int) (m_objConfig.m_fltRatioOfRowsToDisplay * m_objConfig.m_fltLineDuration * m_objConfig.m_intSampleRate);
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// qDebug() << "ATVDemod::applySettings:"
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// << " m_fltLineDuration: " << m_objConfig.m_fltLineDuration
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// << " m_fltFramePerS: " << m_objConfig.m_fltFramePerS
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// << " m_intNumberOfLines: " << m_intNumberOfLines
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// << " m_intNumberSamplePerLine: " << m_intNumberSamplePerLine
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// << " m_intNumberOfRowsToDisplay: " << m_intNumberOfRowsToDisplay;
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m_intNumberSamplePerTop = (int) ((m_objConfig.m_fltTopDurationUs * m_objConfig.m_intSampleRate) / m_fltSecondToUs);
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m_objRegisteredATVScreen->resizeATVScreen(m_intNumberSamplePerLine, m_intNumberOfLines);
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@ -77,7 +77,7 @@ void ATVDemodGUI::resetToDefaults()
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//********** ATV Default values **********
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ui->synchLevel->setValue(100);
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ui->blackLevel->setValue(310);
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ui->lineTime->setValue(640);
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ui->lineTime->setValue(0);
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ui->topTime->setValue(3);
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ui->modulation->setCurrentIndex(0);
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ui->fps->setCurrentIndex(0);
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@ -155,7 +155,7 @@ bool ATVDemodGUI::deserialize(const QByteArray& arrData)
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ui->synchLevel->setValue(tmp);
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d.readS32(4, &tmp, 310);
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ui->blackLevel->setValue(tmp);
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d.readS32(5, &tmp, 640);
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d.readS32(5, &tmp, 0);
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ui->lineTime->setValue(tmp);
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d.readS32(6, &tmp, 3);
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ui->topTime->setValue(tmp);
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@ -339,7 +339,7 @@ void ATVDemodGUI::applySettings()
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m_objATVDemod->configure(m_objATVDemod->getInputMessageQueue(),
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getNominalLineTime(ui->nbLines->currentIndex(), ui->fps->currentIndex()) + ui->lineTime->value() * m_fltLineTimeMultiplier,
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ui->topTime->value() * 1.0f,
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(ui->fps->currentIndex() == 0) ? 25.0f : 30.0f,
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getFps(ui->fps->currentIndex()),
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(ui->halfImage->checkState() == Qt::Checked) ? 0.5f : 1.0f,
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ui->synchLevel->value() / 1000.0f,
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ui->blackLevel->value() / 1000.0f,
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@ -600,6 +600,9 @@ float ATVDemodGUI::getFps(int fpsIndex)
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case 1:
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return 30.0f;
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break;
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case 2:
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return 20.0f;
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break;
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case 0:
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default:
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return 25.0f;
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@ -451,6 +451,11 @@
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<string comment="30">30 Fps</string>
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</property>
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</item>
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<item>
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<property name="text">
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<string>20 Fps</string>
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</property>
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</item>
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</widget>
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</item>
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<item>
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@ -720,6 +720,9 @@ int ATVMod::getSampleRateUnits(ATVStd std)
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case ATVStdPAL525:
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return 1008000; // 64 * 15750
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break;
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case ATVStd525L20F:
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return 735000; // 70 * 10500
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break;
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case ATVStdPAL625:
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default:
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return 1000000; // 64 * 15625 Exact MS/s - us
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@ -751,10 +754,10 @@ void ATVMod::applyStandard()
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switch(m_config.m_atvStd)
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{
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case ATVStd405: // Follows loosely the 405 lines standard
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m_pointsPerSync = (uint32_t) roundf(4.7f * m_pointsPerTU); // normal sync pulse (4.7/1.008 us)
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m_pointsPerBP = (uint32_t) roundf(4.7f * m_pointsPerTU); // back porch (4.7/1.008 us)
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m_pointsPerFP = (uint32_t) roundf(1.5f * m_pointsPerTU); // front porch (1.5/1.008 us)
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m_pointsPerFSync = (uint32_t) roundf(2.3f * m_pointsPerTU); // equalizing pulse (2.3/1.008 us)
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m_pointsPerSync = (uint32_t) roundf(4.7f * m_pointsPerTU); // normal sync pulse (4.7/0.729 us)
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m_pointsPerBP = (uint32_t) roundf(4.7f * m_pointsPerTU); // back porch (4.7/0.729 us)
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m_pointsPerFP = (uint32_t) roundf(1.5f * m_pointsPerTU); // front porch (1.5/0.729 us)
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m_pointsPerFSync = (uint32_t) roundf(2.3f * m_pointsPerTU); // equalizing pulse (2.3/0.729 us)
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// what is left in a 72/0.729 us line for the image
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m_pointsPerImgLine = 72 * m_pointsPerTU - m_pointsPerSync - m_pointsPerBP - m_pointsPerFP;
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m_nbLines = 405;
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@ -792,6 +795,27 @@ void ATVMod::applyStandard()
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m_vBarIncrement = m_spanLevel / (float) m_nbBars;
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m_fps = 30.0f;
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break;
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case ATVStd525L20F: // PAL M based 20 FPS
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m_pointsPerSync = (uint32_t) roundf(4.7f * m_pointsPerTU); // normal sync pulse (4.7/0.735 us)
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m_pointsPerBP = (uint32_t) roundf(4.7f * m_pointsPerTU); // back porch (4.7/0.735 us)
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m_pointsPerFP = (uint32_t) roundf(2.3f * m_pointsPerTU); // front porch (2.3/0.735 us)
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m_pointsPerFSync = (uint32_t) roundf(2.3f * m_pointsPerTU); // equalizing pulse (2.3/0.735 us)
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// what is left in a 70/0.735 us line for the image
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m_pointsPerImgLine = 70 * m_pointsPerTU - m_pointsPerSync - m_pointsPerBP - m_pointsPerFP;
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m_nbLines = 525;
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m_nbLines2 = 263;
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m_nbImageLines = 510;
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m_nbImageLines2 = 255;
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m_interlaced = true;
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m_nbHorizPoints = 70 * m_pointsPerTU; // full line
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m_nbSyncLinesHead = 5;
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m_nbBlankLines = 15; // yields 480 lines (255 - 15) * 2
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m_pointsPerHBar = m_pointsPerImgLine / m_nbBars;
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m_linesPerVBar = m_nbImageLines2 / m_nbBars;
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m_hBarIncrement = m_spanLevel / (float) m_nbBars;
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m_vBarIncrement = m_spanLevel / (float) m_nbBars;
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m_fps = 20.0f;
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break;
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case ATVStdPAL625: // Follows PAL-B/G/H standard
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default:
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m_pointsPerSync = (uint32_t) roundf(4.7f * m_pointsPerTU); // normal sync pulse (4.7 us)
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@ -42,6 +42,7 @@ public:
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{
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ATVStdPAL625,
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ATVStdPAL525,
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ATVStd525L20F,
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ATVStd405
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} ATVStd;
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@ -405,6 +405,11 @@
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<string>PAL525L</string>
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</property>
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</item>
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<item>
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<property name="text">
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<string>525L20F</string>
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</property>
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</item>
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<item>
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<property name="text">
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<string>405L</string>
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