C++ (Cpp) AkVideoCaps::metaObject Exemples

Exemple #1

AkVideoCaps::PixelFormat AkVideoCaps::pixelFormatFromString(const QString &pixelFormat)
{
    AkVideoCaps caps;
    QString format = "Format_" + pixelFormat;
    int enumIndex = caps.metaObject()->indexOfEnumerator("PixelFormat");
    QMetaEnum enumType = caps.metaObject()->enumerator(enumIndex);
    int enumValue = enumType.keyToValue(format.toStdString().c_str());

    return static_cast<PixelFormat>(enumValue);
}

Exemple #2

QString AkVideoCaps::pixelFormatToString(AkVideoCaps::PixelFormat pixelFormat)
{
    AkVideoCaps caps;
    int formatIndex = caps.metaObject()->indexOfEnumerator("PixelFormat");
    QMetaEnum formatEnum = caps.metaObject()->enumerator(formatIndex);
    QString format(formatEnum.valueToKey(pixelFormat));
    format.remove("Format_");

    return format;
}