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#pragma once
#include <QList>
#include <QObject>
#include "util/memory.h"
/// Encoder settings interface for encoders
class EncoderSettings {
public:
class OptionsGroup {
public:
OptionsGroup(const QString& gName,
const QString& gCode,
const QList<QString>& conNames)
: groupName(gName),
groupCode(gCode),
controlNames(conNames) {
}
QString groupName;
QString groupCode;
QList<QString> controlNames;
};
enum class ChannelMode {
AUTOMATIC=0,
MONO=1,
STEREO=2
};
virtual ~EncoderSettings() = default;
// Returns the list of quality values supported, to assign them to the slider
virtual QList<int> getQualityValues() const { return QList<int>(); }
virtual int getQuality() const { return 0; }
virtual int getQualityIndex() const { return 0; }
// Returns the list of compression values supported, to assign them to the slider
virtual QList<int> getCompressionValues() const { return QList<int>(); }
// Sets the compression level
virtual void setCompression(int compression) { Q_UNUSED(compression); }
virtual int getCompression() const { return 0; }
// Returns the list of radio options to show to the user
virtual QList<OptionsGroup> getOptionGroups() const { return QList<OptionsGroup>(); }
// Selects the option by its index. If it is a single-element option,
// index 0 means disabled and 1 enabled.
// Return the selected option of the group. If it is a single-element option,
// 0 means disabled and 1 enabled.
virtual int getSelectedOption(const QString& groupCode) const {
Q_UNUSED(groupCode);
return 0;
}
virtual ChannelMode getChannelMode() const { return ChannelMode::AUTOMATIC; }
// Returns the format subtype of this encoder settings.
virtual QString getFormat() const = 0;
};
typedef std::shared_ptr<EncoderSettings> EncoderSettingsPointer;
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