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audio: extended support for planar/packed formats

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This commit is contained in:
itsmattkc
2022-05-03 13:41:27 -07:00
parent 6e7e6f81f9
commit b290c4d007
22 changed files with 393 additions and 103 deletions
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app/dialog/export/exportaudiotab.cpp
+30 -1
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@@ -27,6 +27,8 @@
namespace olive {
const int ExportAudioTab::kDefaultBitRate = 320;
ExportAudioTab::ExportAudioTab(QWidget* parent) :
QWidget(parent)
{
@@ -40,6 +42,8 @@ ExportAudioTab::ExportAudioTab(QWidget* parent) :
layout->addWidget(new QLabel(tr("Codec:")), row, 0);
codec_combobox_ = new QComboBox();
connect(codec_combobox_, static_cast<void(QComboBox::*)(int)>(&QComboBox::currentIndexChanged), this, &ExportAudioTab::UpdateSampleFormats);
connect(codec_combobox_, static_cast<void(QComboBox::*)(int)>(&QComboBox::currentIndexChanged), this, &ExportAudioTab::UpdateBitRateEnabled);
layout->addWidget(codec_combobox_, row, 1);
row++;
@@ -70,7 +74,7 @@ ExportAudioTab::ExportAudioTab(QWidget* parent) :
bit_rate_slider_ = new IntegerSlider();
bit_rate_slider_->SetMinimum(32);
bit_rate_slider_->SetMaximum(320);
bit_rate_slider_->SetValue(320);
bit_rate_slider_->SetValue(kDefaultBitRate);
bit_rate_slider_->SetFormat(tr("%1 kbps"));
layout->addWidget(bit_rate_slider_, row, 1);
@@ -81,11 +85,36 @@ int ExportAudioTab::SetFormat(ExportFormat::Format format)
{
QList<ExportCodec::Codec> acodecs = ExportFormat::GetAudioCodecs(format);
setEnabled(!acodecs.isEmpty());
codec_combobox_->blockSignals(true);
codec_combobox_->clear();
foreach (ExportCodec::Codec acodec, acodecs) {
codec_combobox_->addItem(ExportCodec::GetCodecName(acodec), acodec);
}
codec_combobox_->blockSignals(false);
fmt_ = format;
UpdateSampleFormats();
UpdateBitRateEnabled();
return acodecs.size();
}
void ExportAudioTab::UpdateSampleFormats()
{
auto fmts = ExportFormat::GetSampleFormatsForCodec(fmt_, GetCodec());
sample_format_combobox_->SetAvailableFormats(fmts);
}
void ExportAudioTab::UpdateBitRateEnabled()
{
bool uses_bitrate = !ExportCodec::IsCodecLossless(GetCodec());
bit_rate_slider_->setEnabled(uses_bitrate);
if (!uses_bitrate) {
bit_rate_slider_->SetTristate();
} else {
bit_rate_slider_->SetValue(kDefaultBitRate );
}
}
}