mirror of
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808 lines
28 KiB
C#
808 lines
28 KiB
C#
// /***************************************************************************
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// Aaru Data Preservation Suite
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// ----------------------------------------------------------------------------
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//
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// Filename : ATIP.cs
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// Author(s) : Natalia Portillo <claunia@claunia.com>
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//
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// Component : Device structures decoders.
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//
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// --[ Description ] ----------------------------------------------------------
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//
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// Decodes CD Absolute-Time-In-Pregroove
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//
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// --[ License ] --------------------------------------------------------------
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//
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// This library is free software; you can redistribute it and/or modify
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// it under the terms of the GNU Lesser General Public License as
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// published by the Free Software Foundation; either version 2.1 of the
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// License, or (at your option) any later version.
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//
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// This library is distributed in the hope that it will be useful, but
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// WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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// Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public
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// License along with this library; if not, see <http://www.gnu.org/licenses/>.
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//
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// ----------------------------------------------------------------------------
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// Copyright © 2011-2025 Natalia Portillo
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// ****************************************************************************/
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using System;
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using System.Diagnostics.CodeAnalysis;
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using System.Text;
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using Aaru.Helpers;
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using Aaru.Logging;
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namespace Aaru.Decoders.CD;
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// Information from the following standards:
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// ANSI X3.304-1997
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// T10/1048-D revision 9.0
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// T10/1048-D revision 10a
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// T10/1228-D revision 7.0c
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// T10/1228-D revision 11a
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// T10/1363-D revision 10g
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// T10/1545-D revision 1d
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// T10/1545-D revision 5
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// T10/1545-D revision 5a
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// T10/1675-D revision 2c
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// T10/1675-D revision 4
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// T10/1836-D revision 2g
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[SuppressMessage("ReSharper", "InconsistentNaming")]
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[SuppressMessage("ReSharper", "MemberCanBeInternal")]
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[SuppressMessage("ReSharper", "MemberCanBePrivate.Global")]
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[SuppressMessage("ReSharper", "NotAccessedField.Global")]
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public static class ATIP
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{
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const string MODULE_NAME = "CD ATIP decoder";
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public static CDATIP Decode(byte[] CDATIPResponse)
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{
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if(CDATIPResponse is not { Length: > 4 }) return null;
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var decoded = new CDATIP();
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if(CDATIPResponse.Length != 32 && CDATIPResponse.Length != 28)
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{
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AaruLogging.Debug(MODULE_NAME,
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Localization.Expected_CD_ATIP_size_32_bytes_is_not_received_size_0_bytes_not_decoding,
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CDATIPResponse.Length);
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return null;
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}
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decoded.DataLength = BigEndianBitConverter.ToUInt16(CDATIPResponse, 0);
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decoded.Reserved1 = CDATIPResponse[2];
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decoded.Reserved2 = CDATIPResponse[3];
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decoded.ITWP = (byte)((CDATIPResponse[4] & 0xF0) >> 4);
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decoded.DDCD = Convert.ToBoolean(CDATIPResponse[4] & 0x08);
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decoded.ReferenceSpeed = (byte)(CDATIPResponse[4] & 0x07);
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decoded.AlwaysZero = Convert.ToBoolean(CDATIPResponse[5] & 0x80);
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decoded.URU = Convert.ToBoolean(CDATIPResponse[5] & 0x40);
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decoded.Reserved3 = (byte)(CDATIPResponse[5] & 0x3F);
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decoded.AlwaysOne = Convert.ToBoolean(CDATIPResponse[6] & 0x80);
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decoded.DiscType = Convert.ToBoolean(CDATIPResponse[6] & 0x40);
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decoded.DiscSubType = (byte)((CDATIPResponse[6] & 0x38) >> 3);
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decoded.A1Valid = Convert.ToBoolean(CDATIPResponse[6] & 0x04);
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decoded.A2Valid = Convert.ToBoolean(CDATIPResponse[6] & 0x02);
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decoded.A3Valid = Convert.ToBoolean(CDATIPResponse[6] & 0x01);
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decoded.Reserved4 = CDATIPResponse[7];
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decoded.LeadInStartMin = CDATIPResponse[8];
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decoded.LeadInStartSec = CDATIPResponse[9];
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decoded.LeadInStartFrame = CDATIPResponse[10];
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decoded.Reserved5 = CDATIPResponse[11];
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decoded.LeadOutStartMin = CDATIPResponse[12];
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decoded.LeadOutStartSec = CDATIPResponse[13];
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decoded.LeadOutStartFrame = CDATIPResponse[14];
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decoded.Reserved6 = CDATIPResponse[15];
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decoded.A1Values = new byte[3];
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decoded.A2Values = new byte[3];
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decoded.A3Values = new byte[3];
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Array.Copy(CDATIPResponse, 16, decoded.A1Values, 0, 3);
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Array.Copy(CDATIPResponse, 20, decoded.A2Values, 0, 3);
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Array.Copy(CDATIPResponse, 24, decoded.A3Values, 0, 3);
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decoded.Reserved7 = CDATIPResponse[19];
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decoded.Reserved8 = CDATIPResponse[23];
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decoded.Reserved9 = CDATIPResponse[27];
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if(CDATIPResponse.Length < 32) return decoded.AlwaysOne ? decoded : null;
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decoded.S4Values = new byte[3];
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Array.Copy(CDATIPResponse, 28, decoded.S4Values, 0, 3);
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decoded.Reserved10 = CDATIPResponse[31];
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return decoded.AlwaysOne ? decoded : null;
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}
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public static string Prettify(CDATIP response)
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{
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if(response == null) return null;
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var sb = new StringBuilder();
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if(response.DDCD)
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{
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sb.AppendFormat(Localization.Indicative_Target_Writing_Power_0, response.ITWP).AppendLine();
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sb.AppendLine(response.DiscType ? Localization.Disc_is_DDCD_RW : Localization.Disc_is_DDCD_R);
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switch(response.ReferenceSpeed)
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{
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case 2:
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sb.AppendLine(Localization.Reference_speed_is_4x);
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break;
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case 3:
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sb.AppendLine(Localization.Reference_speed_is_8x);
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break;
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default:
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sb.AppendFormat(Localization.Reference_speed_set_is_unknown_0, response.ReferenceSpeed)
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.AppendLine();
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break;
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}
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sb.AppendFormat(Localization.ATIP_Start_time_of_Lead_in_0,
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(response.LeadInStartMin << 16) +
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(response.LeadInStartSec << 8) +
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response.LeadInStartFrame)
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.AppendLine();
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sb.AppendFormat(Localization.ATIP_Last_possible_start_time_of_Lead_out_0,
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(response.LeadOutStartMin << 16) +
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(response.LeadOutStartSec << 8) +
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response.LeadOutStartFrame)
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.AppendLine();
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sb.AppendFormat(Localization.S4_value_0,
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(response.S4Values[0] << 16) + (response.S4Values[1] << 8) + response.S4Values[2])
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.AppendLine();
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}
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else
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{
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sb.AppendFormat(Localization.Indicative_Target_Writing_Power_0, response.ITWP & 0x07).AppendLine();
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if(response.DiscType)
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{
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switch(response.DiscSubType)
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{
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case 0:
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sb.AppendLine(Localization.Disc_is_CD_RW);
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break;
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case 1:
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sb.AppendLine(Localization.Disc_is_High_Speed_CD_RW);
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break;
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case 2:
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sb.AppendLine(Localization.Disc_is_Ultra_Speed_CD_RW);
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break;
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case 3:
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sb.AppendLine(Localization.Disc_is_Ultra_Speed_Plus_CD_RW);
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break;
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case 4:
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sb.AppendLine(Localization.Disc_is_medium_type_B_low_beta_category_CD_RW);
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break;
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case 5:
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sb.AppendLine(Localization.Disc_is_medium_type_B_high_beta_category_CD_RW);
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break;
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case 6:
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sb.AppendLine(Localization.Disc_is_medium_type_C_low_beta_category_CD_RW);
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break;
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case 7:
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sb.AppendLine(Localization.Disc_is_medium_type_C_high_beta_category_CD_RW);
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break;
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default:
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sb.AppendFormat(Localization.Unknown_CD_RW_disc_subtype_0, response.DiscSubType).AppendLine();
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break;
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}
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switch(response.ReferenceSpeed)
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{
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case 1:
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sb.AppendLine(Localization.Reference_speed_is_2x);
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break;
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default:
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sb.AppendFormat(Localization.Reference_speed_set_is_unknown_0, response.ReferenceSpeed)
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.AppendLine();
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break;
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}
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}
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else
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{
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sb.AppendLine(Localization.Disc_is_CD_R);
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switch(response.DiscSubType)
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{
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case 0:
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sb.AppendLine(Localization.Disc_is_normal_speed_CLV_CD_R);
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break;
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case 1:
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sb.AppendLine(Localization.Disc_is_high_speed_CAV_CD_R);
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break;
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case 2:
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sb.AppendLine(Localization.Disc_is_medium_type_A_low_beta_category_CD_R);
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break;
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case 3:
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sb.AppendLine(Localization.Disc_is_medium_type_A_high_beta_category_CD_R);
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break;
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case 4:
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sb.AppendLine(Localization.Disc_is_medium_type_B_low_beta_category_CD_R);
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break;
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case 5:
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sb.AppendLine(Localization.Disc_is_medium_type_B_high_beta_category__CD_R);
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break;
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case 6:
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sb.AppendLine(Localization.Disc_is_medium_type_C_low_beta_category__CD_R);
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break;
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case 7:
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sb.AppendLine(Localization.Disc_is_medium_type_C_high_beta_category__CD_R);
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break;
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default:
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sb.AppendFormat(Localization.Unknown_CD_R_disc_subtype_0, response.DiscSubType).AppendLine();
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break;
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}
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}
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sb.AppendLine(response.URU ? Localization.Disc_use_is_unrestricted : Localization.Disc_use_is_restricted);
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sb.AppendFormat(Localization.ATIP_Start_time_of_Lead_in_0_1_2,
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response.LeadInStartMin,
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response.LeadInStartSec,
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response.LeadInStartFrame)
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.AppendLine();
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sb.AppendFormat(Localization.ATIP_Last_possible_start_time_of_Lead_out_0_1_2,
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response.LeadOutStartMin,
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response.LeadOutStartSec,
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response.LeadOutStartFrame)
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.AppendLine();
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if(response.A1Valid)
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{
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sb.AppendFormat(Localization.A1_value_0,
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(response.A1Values[0] << 16) + (response.A1Values[1] << 8) + response.A1Values[2])
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.AppendLine();
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}
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if(response.A2Valid)
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{
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sb.AppendFormat(Localization.A2_value_0,
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(response.A2Values[0] << 16) + (response.A2Values[1] << 8) + response.A2Values[2])
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.AppendLine();
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}
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if(response.A3Valid)
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{
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sb.AppendFormat(Localization.A3_value_0,
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(response.A3Values[0] << 16) + (response.A3Values[1] << 8) + response.A3Values[2])
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.AppendLine();
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}
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if(response.S4Values != null)
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{
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sb.AppendFormat(Localization.S4_value_0,
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(response.S4Values[0] << 16) + (response.S4Values[1] << 8) + response.S4Values[2])
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.AppendLine();
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}
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}
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if(response.LeadInStartMin != 97) return sb.ToString();
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int type = response.LeadInStartFrame % 10;
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int frm = response.LeadInStartFrame - type;
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if(response.DiscType)
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sb.AppendLine(Localization.Disc_uses_phase_change);
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else
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{
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sb.AppendLine(type < 5
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? Localization.Disc_uses_long_strategy_type_dye_Cyanine_AZO_etc
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: Localization.Disc_uses_short_strategy_type_dye_Phthalocyanine_etc);
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}
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string manufacturer = ManufacturerFromATIP(response.LeadInStartSec, frm);
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if(manufacturer != "") sb.AppendFormat(Localization.Disc_manufactured_by_0, manufacturer).AppendLine();
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return sb.ToString();
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}
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public static string Prettify(byte[] CDATIPResponse)
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{
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CDATIP decoded = Decode(CDATIPResponse);
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return Prettify(decoded);
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}
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[SuppressMessage("ReSharper", "StringLiteralTypo")]
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public static string ManufacturerFromATIP(byte sec, int frm)
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{
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switch(sec)
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{
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case 10:
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switch(frm)
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{
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case 00:
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return "Ritek Co.";
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}
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break;
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case 15:
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switch(frm)
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{
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case 00:
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return "TDK Corporation";
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case 10:
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return "Ritek Co.";
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case 20:
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return "Mitsubishi Chemical Corporation";
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case 30:
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return "NAN-YA Plastics Corporation";
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}
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break;
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case 16:
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switch(frm)
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{
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case 20:
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return "Shenzen SG&Gast Digital Optical Discs";
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case 30:
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return "Grand Advance Technology Ltd.";
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}
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break;
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case 17:
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if(frm == 00) return "Moser Baer India Ltd.";
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break;
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case 18:
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switch(frm)
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{
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case 10:
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return "Wealth Fair Investment Ltd.";
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case 60:
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return "Taroko International Co. Ltd.";
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}
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break;
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case 20:
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if(frm == 10) return "CDA Datenträger Albrechts GmbH";
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break;
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case 21:
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switch(frm)
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{
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case 10:
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return "Grupo Condor S.L.";
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case 20:
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return "E-TOP Mediatek Inc.";
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case 30:
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return "Bestdisc Technology Corporation";
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case 40:
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return "Optical Disc Manufacturing Equipment";
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case 50:
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return "Sound Sound Multi-Media Development Ltd.";
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}
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break;
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case 22:
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switch(frm)
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{
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case 00:
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return "Woongjin Media Corp.";
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case 10:
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return "Seantram Technology Inc.";
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case 20:
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return "Advanced Digital Media";
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case 30:
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return "EXIMPO";
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case 40:
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return "CIS Technology Inc.";
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case 50:
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return "Hong Kong Digital Technology Co., Ltd.";
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case 60:
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return "Acer Media Technology, Inc.";
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}
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break;
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case 23:
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switch(frm)
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{
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case 00:
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return "Matsushita Electric Industrial Co., Ltd.";
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case 10:
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return "Doremi Media Co., Ltd.";
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case 20:
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return "Nacar Media s.r.l.";
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case 30:
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return "Audio Distributors Co., Ltd.";
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case 40:
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return "Victor Company of Japan, Ltd.";
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case 50:
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return "Optrom Inc.";
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case 60:
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return "Customer Pressing Oosterhout";
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}
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break;
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case 24:
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switch(frm)
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{
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case 00:
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return "Taiyo Yuden Company Ltd.";
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case 10:
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return "SONY Corporation";
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case 20:
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return "Computer Support Italy s.r.l.";
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case 30:
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return "Unitech Japan Inc.";
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case 40:
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return "kdg mediatech AG";
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case 50:
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return "Guann Yinn Co., Ltd.";
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case 60:
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return "Harmonic Hall Optical Disc Ltd.";
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}
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break;
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case 25:
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switch(frm)
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{
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case 00:
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return "MPO";
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case 20:
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return "Hitachi Maxell, Ltd.";
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case 30:
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return "Infodisc Technology Co. Ltd.";
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case 40:
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return "Vivastar AG";
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case 50:
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return "AMS Technology Inc.";
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case 60:
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return "Xcitec Inc.";
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}
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break;
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case 26:
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switch(frm)
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{
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case 00:
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return "Fornet International Pte Ltd.";
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case 10:
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return "POSTECH Corporation";
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case 20:
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return "SKC Co., Ltd.";
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case 30:
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return "Optical Disc Corporation";
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case 40:
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return "FUJI Photo Film Co., Ltd.";
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case 50:
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return "Lead Data Inc.";
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case 60:
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return "CMC Magnetics Corporation";
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}
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break;
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case 27:
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switch(frm)
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{
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case 00:
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return "Digital Storage Technology Co., Ltd.";
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case 10:
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return "Plasmon Data systems Ltd.";
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case 20:
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return "Princo Corporation";
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case 30:
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return "Pioneer Video Corporation";
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case 40:
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return "Kodak Japan Ltd.";
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case 50:
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return "Mitsui Chemicals, Inc.";
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case 60:
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return "Ricoh Company Ltd.";
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}
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break;
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case 28:
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switch(frm)
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{
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case 00:
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return "Opti.Me.S. S.p.A.";
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case 10:
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return "Gigastore Corporation";
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case 20:
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return "Multi Media Masters & Machinary SA";
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case 30:
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return "Auvistar Industry Co., Ltd.";
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case 40:
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return "King Pro Mediatek Inc.";
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case 50:
|
|
return "Delphi Technology Inc.";
|
|
case 60:
|
|
return "Friendly CD-Tek Co.";
|
|
}
|
|
|
|
break;
|
|
case 29:
|
|
switch(frm)
|
|
{
|
|
case 00:
|
|
return "Taeil Media Co., Ltd.";
|
|
case 10:
|
|
return "Vanguard Disc Inc.";
|
|
case 20:
|
|
return "Unidisc Technology Co., Ltd.";
|
|
case 30:
|
|
return "Hile Optical Disc Technology Corp.";
|
|
case 40:
|
|
return "Viva Magnetics Ltd.";
|
|
case 50:
|
|
return "General Magnetics Ltd.";
|
|
}
|
|
|
|
break;
|
|
case 30:
|
|
if(frm == 10) return "CDA Datenträger Albrechts GmbH";
|
|
|
|
break;
|
|
case 31:
|
|
switch(frm)
|
|
{
|
|
case 00:
|
|
return "Ritek Co.";
|
|
case 30:
|
|
return "Grand Advance Technology Ltd.";
|
|
}
|
|
|
|
break;
|
|
case 32:
|
|
switch(frm)
|
|
{
|
|
case 00:
|
|
return "TDK Corporation";
|
|
case 10:
|
|
return "Prodisc Technology Inc.";
|
|
}
|
|
|
|
break;
|
|
case 34:
|
|
switch(frm)
|
|
{
|
|
case 20:
|
|
case 22:
|
|
return "Mitsubishi Chemical Corporation";
|
|
}
|
|
|
|
break;
|
|
case 36:
|
|
switch(frm)
|
|
{
|
|
case 00:
|
|
return "Gish International Co., Ltd.";
|
|
}
|
|
|
|
break;
|
|
case 42:
|
|
if(frm == 20) return "Advanced Digital Media";
|
|
|
|
break;
|
|
case 45:
|
|
switch(frm)
|
|
{
|
|
case 00:
|
|
return "Fornet International Pte Ltd.";
|
|
case 10:
|
|
return "Unitech Japan Inc.";
|
|
case 20:
|
|
return "Acer Media Technology, Inc.";
|
|
case 40:
|
|
return "CIS Technology Inc.";
|
|
case 50:
|
|
return "Guann Yinn Co., Ltd.";
|
|
case 60:
|
|
return "Xcitec Inc.";
|
|
}
|
|
|
|
break;
|
|
case 46:
|
|
switch(frm)
|
|
{
|
|
case 00:
|
|
return "Taiyo Yuden Company Ltd.";
|
|
case 10:
|
|
return "Hong Kong Digital Technology Co., Ltd.";
|
|
case 20:
|
|
return "Multi Media Masters & Machinary SA";
|
|
case 30:
|
|
return "Computer Support Italy s.r.l.";
|
|
case 40:
|
|
return "FUJI Photo Film Co., Ltd.";
|
|
case 50:
|
|
return "Auvistar Industry Co., Ltd.";
|
|
case 60:
|
|
return "CMC Magnetics Corporation";
|
|
}
|
|
|
|
break;
|
|
case 47:
|
|
switch(frm)
|
|
{
|
|
case 10:
|
|
return "Hitachi Maxell, Ltd.";
|
|
case 20:
|
|
return "Princo Corporation";
|
|
case 40:
|
|
return "POSTECH Corporation";
|
|
case 50:
|
|
return "Ritek Co.";
|
|
case 60:
|
|
return "Prodisc Technology Inc.";
|
|
}
|
|
|
|
break;
|
|
case 48:
|
|
switch(frm)
|
|
{
|
|
case 00:
|
|
return "Ricoh Company Ltd.";
|
|
case 10:
|
|
return "Kodak Japan Ltd.";
|
|
case 20:
|
|
return "Plasmon Data systems Ltd.";
|
|
case 30:
|
|
return "Pioneer Video Corporation";
|
|
case 40:
|
|
return "Digital Storage Technology Co., Ltd.";
|
|
case 50:
|
|
return "Mitsui Chemicals, Inc.";
|
|
case 60:
|
|
return "Lead Data Inc.";
|
|
}
|
|
|
|
break;
|
|
case 49:
|
|
switch(frm)
|
|
{
|
|
case 00:
|
|
return "TDK Corporation";
|
|
case 10:
|
|
return "Gigastore Corporation";
|
|
case 20:
|
|
return "King Pro Mediatek Inc.";
|
|
case 30:
|
|
return "Opti.Me.S. S.p.A.";
|
|
case 40:
|
|
return "Victor Company of Japan, Ltd.";
|
|
case 60:
|
|
return "Matsushita Electric Industrial Co., Ltd.";
|
|
}
|
|
|
|
break;
|
|
case 50:
|
|
switch(frm)
|
|
{
|
|
case 10:
|
|
return "Vanguard Disc Inc.";
|
|
case 20:
|
|
return "Mitsubishi Chemical Corporation";
|
|
case 30:
|
|
return "CDA Datenträger Albrechts GmbH";
|
|
}
|
|
|
|
break;
|
|
case 51:
|
|
switch(frm)
|
|
{
|
|
case 10:
|
|
return "Grand Advance Technology Ltd.";
|
|
case 20:
|
|
return "Infodisc Technology Co. Ltd.";
|
|
case 50:
|
|
return "Hile Optical Disc Technology Corp.";
|
|
}
|
|
|
|
break;
|
|
}
|
|
|
|
return "";
|
|
}
|
|
|
|
#region Nested type: CDATIP
|
|
|
|
public class CDATIP
|
|
{
|
|
/// <summary>Byte 6, bit 2 A1 values are valid</summary>
|
|
public bool A1Valid;
|
|
/// <summary>Bytes 16 to 18 A1 values</summary>
|
|
public byte[] A1Values;
|
|
/// <summary>Byte 6, bit 1 A2 values are valid</summary>
|
|
public bool A2Valid;
|
|
/// <summary>Bytes 20 to 22 A2 values</summary>
|
|
public byte[] A2Values;
|
|
/// <summary>Byte 6, bit 0 A3 values are valid</summary>
|
|
public bool A3Valid;
|
|
/// <summary>Bytes 24 to 26 A3 values</summary>
|
|
public byte[] A3Values;
|
|
/// <summary>Byte 6, bit 7 Always set</summary>
|
|
public bool AlwaysOne;
|
|
/// <summary>Byte 5, bit 7 Always unset</summary>
|
|
public bool AlwaysZero;
|
|
/// <summary>Bytes 1 to 0 Total size of returned session information minus this field</summary>
|
|
public ushort DataLength;
|
|
/// <summary>Byte 4, bit 3 Set if DDCD</summary>
|
|
public bool DDCD;
|
|
/// <summary>Byte 6, bits 5 to 3 Disc subtype</summary>
|
|
public byte DiscSubType;
|
|
/// <summary>Byte 6, bit 6 Set if rewritable (CD-RW or DDCD-RW)</summary>
|
|
public bool DiscType;
|
|
/// <summary>Byte 4, bits 7 to 4 Indicative target writing power</summary>
|
|
public byte ITWP;
|
|
/// <summary>Byte 10 ATIP Start time of Lead-In (Frame)</summary>
|
|
public byte LeadInStartFrame;
|
|
/// <summary>Byte 8 ATIP Start time of Lead-In (Minute)</summary>
|
|
public byte LeadInStartMin;
|
|
/// <summary>Byte 9 ATIP Start time of Lead-In (Second)</summary>
|
|
public byte LeadInStartSec;
|
|
/// <summary>Byte 14 ATIP Last possible start time of Lead-Out (Frame)</summary>
|
|
public byte LeadOutStartFrame;
|
|
/// <summary>Byte 12 ATIP Last possible start time of Lead-Out (Minute)</summary>
|
|
public byte LeadOutStartMin;
|
|
/// <summary>Byte 13 ATIP Last possible start time of Lead-Out (Second)</summary>
|
|
public byte LeadOutStartSec;
|
|
/// <summary>Byte 4, bits 2 to 0 Reference speed</summary>
|
|
public byte ReferenceSpeed;
|
|
/// <summary>Byte 2 Reserved</summary>
|
|
public byte Reserved1;
|
|
/// <summary>Byte 31 Reserved</summary>
|
|
public byte Reserved10;
|
|
/// <summary>Byte 3 Reserved</summary>
|
|
public byte Reserved2;
|
|
/// <summary>Byte 5, bits 5 to 0 Reserved</summary>
|
|
public byte Reserved3;
|
|
/// <summary>Byte 7 Reserved</summary>
|
|
public byte Reserved4;
|
|
/// <summary>Byte 11 Reserved</summary>
|
|
public byte Reserved5;
|
|
/// <summary>Byte 15 Reserved</summary>
|
|
public byte Reserved6;
|
|
/// <summary>Byte 19 Reserved</summary>
|
|
public byte Reserved7;
|
|
/// <summary>Byte 23 Reserved</summary>
|
|
public byte Reserved8;
|
|
/// <summary>Byte 27 Reserved</summary>
|
|
public byte Reserved9;
|
|
/// <summary>Bytes 28 to 30 S4 values</summary>
|
|
public byte[] S4Values;
|
|
/// <summary>Byte 5, bit 6 Unrestricted media</summary>
|
|
public bool URU;
|
|
}
|
|
|
|
#endregion
|
|
} |