getid3_quicktime::CopyToAppropriateCommentsSection

	public function QuicktimeParseNikonNCTG($atom_data) {
		// http://www.sno.phy.queensu.ca/~phil/exiftool/TagNames/Nikon.html#NCTG
		// Nikon-specific QuickTime tags found in the NCDT atom of MOV videos from some Nikon cameras such as the Coolpix S8000 and D5100
		// Data is stored as records of:
		// * 4 bytes record type
		// * 2 bytes size of data field type:
		//     0x0001 = flag   (size field *= 1-byte)
		//     0x0002 = char   (size field *= 1-byte)
		//     0x0003 = DWORD+ (size field *= 2-byte), values are stored CDAB
		//     0x0004 = QWORD+ (size field *= 4-byte), values are stored EFGHABCD
		//     0x0005 = float  (size field *= 8-byte), values are stored aaaabbbb where value is aaaa/bbbb; possibly multiple sets of values appended together
		//     0x0007 = bytes  (size field *= 1-byte), values are stored as ??????
		//     0x0008 = ?????  (size field *= 2-byte), values are stored as ??????
		// * 2 bytes data size field
		// * ? bytes data (string data may be null-padded; datestamp fields are in the format "2011:05:25 20:24:15")
		// all integers are stored BigEndian

		$NCTGtagName = array(
			0x00000001 => 'Make',
			0x00000002 => 'Model',
			0x00000003 => 'Software',
			0x00000011 => 'CreateDate',
			0x00000012 => 'DateTimeOriginal',
			0x00000013 => 'FrameCount',
			0x00000016 => 'FrameRate',
			0x00000022 => 'FrameWidth',
			0x00000023 => 'FrameHeight',
			0x00000032 => 'AudioChannels',
			0x00000033 => 'AudioBitsPerSample',
			0x00000034 => 'AudioSampleRate',
			0x02000001 => 'MakerNoteVersion',
			0x02000005 => 'WhiteBalance',
			0x0200000b => 'WhiteBalanceFineTune',
			0x0200001e => 'ColorSpace',
			0x02000023 => 'PictureControlData',
			0x02000024 => 'WorldTime',
			0x02000032 => 'UnknownInfo',
			0x02000083 => 'LensType',
			0x02000084 => 'Lens',
		);

		$offset = 0;
		$data = null;
		$datalength = strlen($atom_data);
		$parsed = array();
		while ($offset < $datalength) {
			$record_type       = getid3_lib::BigEndian2Int(substr($atom_data, $offset, 4));  $offset += 4;
			$data_size_type    = getid3_lib::BigEndian2Int(substr($atom_data, $offset, 2));  $offset += 2;
			$data_size         = getid3_lib::BigEndian2Int(substr($atom_data, $offset, 2));  $offset += 2;
			switch ($data_size_type) {
				case 0x0001: // 0x0001 = flag   (size field *= 1-byte)
					$data = getid3_lib::BigEndian2Int(substr($atom_data, $offset, $data_size * 1));
					$offset += ($data_size * 1);
					break;
				case 0x0002: // 0x0002 = char   (size field *= 1-byte)
					$data = substr($atom_data, $offset, $data_size * 1);
					$offset += ($data_size * 1);
					$data = rtrim($data, "\x00");
					break;
				case 0x0003: // 0x0003 = DWORD+ (size field *= 2-byte), values are stored CDAB
					$data = '';
					for ($i = $data_size - 1; $i >= 0; $i--) {
						$data .= substr($atom_data, $offset + ($i * 2), 2);
					}
					$data = getid3_lib::BigEndian2Int($data);
					$offset += ($data_size * 2);
					break;
				case 0x0004: // 0x0004 = QWORD+ (size field *= 4-byte), values are stored EFGHABCD
					$data = '';
					for ($i = $data_size - 1; $i >= 0; $i--) {
						$data .= substr($atom_data, $offset + ($i * 4), 4);
					}
					$data = getid3_lib::BigEndian2Int($data);
					$offset += ($data_size * 4);
					break;
				case 0x0005: // 0x0005 = float  (size field *= 8-byte), values are stored aaaabbbb where value is aaaa/bbbb; possibly multiple sets of values appended together
					$data = array();
					for ($i = 0; $i < $data_size; $i++) {
						$numerator    = getid3_lib::BigEndian2Int(substr($atom_data, $offset + ($i * 8) + 0, 4));
						$denomninator = getid3_lib::BigEndian2Int(substr($atom_data, $offset + ($i * 8) + 4, 4));
						if ($denomninator == 0) {
							$data[$i] = false;
						} else {
							$data[$i] = (double) $numerator / $denomninator;
						}
					}
					$offset += (8 * $data_size);
					if (count($data) == 1) {
						$data = $data[0];
					}
					break;
				case 0x0007: // 0x0007 = bytes  (size field *= 1-byte), values are stored as ??????
					$data = substr($atom_data, $offset, $data_size * 1);
					$offset += ($data_size * 1);
					break;
				case 0x0008: // 0x0008 = ?????  (size field *= 2-byte), values are stored as ??????
					$data = substr($atom_data, $offset, $data_size * 2);
					$offset += ($data_size * 2);
					break;
				default:
					echo 'QuicktimeParseNikonNCTG()::unknown $data_size_type: '.$data_size_type.'<br>';
					break 2;
			}

			switch ($record_type) {
				case 0x00000011: // CreateDate
				case 0x00000012: // DateTimeOriginal
					$data = strtotime($data);
					break;
				case 0x0200001e: // ColorSpace
					switch ($data) {
						case 1:
							$data = 'sRGB';
							break;
						case 2:
							$data = 'Adobe RGB';
							break;
					}
					break;
				case 0x02000023: // PictureControlData
					$PictureControlAdjust = array(0=>'default', 1=>'quick', 2=>'full');
					$FilterEffect = array(0x80=>'off', 0x81=>'yellow', 0x82=>'orange',    0x83=>'red', 0x84=>'green',  0xff=>'n/a');
					$ToningEffect = array(0x80=>'b&w', 0x81=>'sepia',  0x82=>'cyanotype', 0x83=>'red', 0x84=>'yellow', 0x85=>'green', 0x86=>'blue-green', 0x87=>'blue', 0x88=>'purple-blue', 0x89=>'red-purple', 0xff=>'n/a');
					$data = array(
						'PictureControlVersion'     =>                           substr($data,  0,  4),
						'PictureControlName'        =>                     rtrim(substr($data,  4, 20), "\x00"),
						'PictureControlBase'        =>                     rtrim(substr($data, 24, 20), "\x00"),
						//'?'                       =>                           substr($data, 44,  4),
						'PictureControlAdjust'      => $PictureControlAdjust[ord(substr($data, 48,  1))],
						'PictureControlQuickAdjust' =>                       ord(substr($data, 49,  1)),
						'Sharpness'                 =>                       ord(substr($data, 50,  1)),
						'Contrast'                  =>                       ord(substr($data, 51,  1)),
						'Brightness'                =>                       ord(substr($data, 52,  1)),
						'Saturation'                =>                       ord(substr($data, 53,  1)),