itsmattkc
3a7b3ffac6
The encoder was moved to its own thread and will transcode the PCM from the audio renderer into the chosen codec while the video frames are still received. The implementation isn't perfect and could use some cleaning up, but it is functional at the moment.
77 lines
1.8 KiB
C++
77 lines
1.8 KiB
C++
#include "exportaudiotab.h"
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#include <QGridLayout>
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#include <QLabel>
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#include "core.h"
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ExportAudioTab::ExportAudioTab(QWidget* parent) :
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QWidget(parent)
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{
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QVBoxLayout* outer_layout = new QVBoxLayout(this);
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QGridLayout* layout = new QGridLayout();
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outer_layout->addLayout(layout);
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int row = 0;
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layout->addWidget(new QLabel(tr("Codec:")), row, 0);
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codec_combobox_ = new QComboBox();
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layout->addWidget(codec_combobox_, row, 1);
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row++;
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layout->addWidget(new QLabel(tr("Sample Rate:")), row, 0);
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sample_rate_combobox_ = new QComboBox();
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sample_rates_ = Core::SupportedSampleRates();
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foreach (const int& sr, sample_rates_) {
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sample_rate_combobox_->addItem(Core::SampleRateToString(sr), sr);
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}
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layout->addWidget(sample_rate_combobox_, row, 1);
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row++;
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layout->addWidget(new QLabel(tr("Channel Layout:")), row, 0);
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channel_layout_combobox_ = new QComboBox();
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channel_layouts_ = Core::SupportedChannelLayouts();
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foreach (const uint64_t& layout, channel_layouts_) {
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channel_layout_combobox_->addItem(Core::ChannelLayoutToString(layout), layout);
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}
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layout->addWidget(channel_layout_combobox_, row, 1);
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row++;
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layout->addWidget(new QLabel(tr("Format:")), row, 0);
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layout->addWidget(new QComboBox(), row, 1);
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outer_layout->addStretch();
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}
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QComboBox *ExportAudioTab::codec_combobox() const
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{
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return codec_combobox_;
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}
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QComboBox *ExportAudioTab::sample_rate_combobox() const
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{
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return sample_rate_combobox_;
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}
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QComboBox *ExportAudioTab::channel_layout_combobox() const
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{
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return channel_layout_combobox_;
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}
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void ExportAudioTab::set_sample_rate(int rate)
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{
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sample_rate_combobox_->setCurrentIndex(sample_rates_.indexOf(rate));
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}
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void ExportAudioTab::set_channel_layout(uint64_t layout)
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{
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channel_layout_combobox_->setCurrentIndex(channel_layouts_.indexOf(layout));
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}
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