mirror of
https://github.com/aaru-dps/Aaru.git
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Move to file scoped namespaces.
This commit is contained in:
513
CD/PMA.cs
513
CD/PMA.cs
@@ -35,311 +35,310 @@ using System.Text;
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using Aaru.Console;
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using Aaru.Helpers;
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namespace Aaru.Decoders.CD
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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"), SuppressMessage("ReSharper", "MemberCanBeInternal"),
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SuppressMessage("ReSharper", "MemberCanBePrivate.Global")]
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public static class PMA
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{
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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"), SuppressMessage("ReSharper", "MemberCanBeInternal"),
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SuppressMessage("ReSharper", "MemberCanBePrivate.Global")]
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public static class PMA
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public static CDPMA? Decode(byte[] CDPMAResponse)
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{
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public static CDPMA? Decode(byte[] CDPMAResponse)
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if(CDPMAResponse == null ||
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CDPMAResponse.Length <= 4)
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return null;
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var decoded = new CDPMA
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{
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if(CDPMAResponse == null ||
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CDPMAResponse.Length <= 4)
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return null;
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DataLength = BigEndianBitConverter.ToUInt16(CDPMAResponse, 0),
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Reserved1 = CDPMAResponse[2],
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Reserved2 = CDPMAResponse[3]
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};
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var decoded = new CDPMA
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{
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DataLength = BigEndianBitConverter.ToUInt16(CDPMAResponse, 0),
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Reserved1 = CDPMAResponse[2],
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Reserved2 = CDPMAResponse[3]
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};
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decoded.PMADescriptors = new CDPMADescriptors[(decoded.DataLength - 2) / 11];
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decoded.PMADescriptors = new CDPMADescriptors[(decoded.DataLength - 2) / 11];
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if(decoded.PMADescriptors.Length == 0)
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return null;
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if(decoded.PMADescriptors.Length == 0)
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return null;
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if(decoded.DataLength + 2 != CDPMAResponse.Length)
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{
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AaruConsole.DebugWriteLine("CD PMA decoder",
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"Expected CDPMA size ({0} bytes) is not received size ({1} bytes), not decoding",
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decoded.DataLength + 2, CDPMAResponse.Length);
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if(decoded.DataLength + 2 != CDPMAResponse.Length)
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{
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AaruConsole.DebugWriteLine("CD PMA decoder",
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"Expected CDPMA size ({0} bytes) is not received size ({1} bytes), not decoding",
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decoded.DataLength + 2, CDPMAResponse.Length);
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return null;
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}
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for(int i = 0; i < (decoded.DataLength - 2) / 11; i++)
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{
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decoded.PMADescriptors[i].Reserved = CDPMAResponse[0 + (i * 11) + 4];
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decoded.PMADescriptors[i].ADR = (byte)((CDPMAResponse[1 + (i * 11) + 4] & 0xF0) >> 4);
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decoded.PMADescriptors[i].CONTROL = (byte)(CDPMAResponse[1 + (i * 11) + 4] & 0x0F);
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decoded.PMADescriptors[i].TNO = CDPMAResponse[2 + (i * 11) + 4];
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decoded.PMADescriptors[i].POINT = CDPMAResponse[3 + (i * 11) + 4];
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decoded.PMADescriptors[i].Min = CDPMAResponse[4 + (i * 11) + 4];
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decoded.PMADescriptors[i].Sec = CDPMAResponse[5 + (i * 11) + 4];
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decoded.PMADescriptors[i].Frame = CDPMAResponse[6 + (i * 11) + 4];
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decoded.PMADescriptors[i].HOUR = (byte)((CDPMAResponse[7 + (i * 11) + 4] & 0xF0) >> 4);
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decoded.PMADescriptors[i].PHOUR = (byte)(CDPMAResponse[7 + (i * 11) + 4] & 0x0F);
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decoded.PMADescriptors[i].PMIN = CDPMAResponse[8 + (i * 11) + 4];
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decoded.PMADescriptors[i].PSEC = CDPMAResponse[9 + (i * 11) + 4];
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decoded.PMADescriptors[i].PFRAME = CDPMAResponse[10 + (i * 11) + 4];
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}
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return decoded;
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return null;
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}
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public static string Prettify(CDPMA? CDPMAResponse)
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for(int i = 0; i < (decoded.DataLength - 2) / 11; i++)
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{
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if(CDPMAResponse == null)
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return null;
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decoded.PMADescriptors[i].Reserved = CDPMAResponse[0 + (i * 11) + 4];
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decoded.PMADescriptors[i].ADR = (byte)((CDPMAResponse[1 + (i * 11) + 4] & 0xF0) >> 4);
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decoded.PMADescriptors[i].CONTROL = (byte)(CDPMAResponse[1 + (i * 11) + 4] & 0x0F);
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decoded.PMADescriptors[i].TNO = CDPMAResponse[2 + (i * 11) + 4];
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decoded.PMADescriptors[i].POINT = CDPMAResponse[3 + (i * 11) + 4];
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decoded.PMADescriptors[i].Min = CDPMAResponse[4 + (i * 11) + 4];
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decoded.PMADescriptors[i].Sec = CDPMAResponse[5 + (i * 11) + 4];
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decoded.PMADescriptors[i].Frame = CDPMAResponse[6 + (i * 11) + 4];
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decoded.PMADescriptors[i].HOUR = (byte)((CDPMAResponse[7 + (i * 11) + 4] & 0xF0) >> 4);
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decoded.PMADescriptors[i].PHOUR = (byte)(CDPMAResponse[7 + (i * 11) + 4] & 0x0F);
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decoded.PMADescriptors[i].PMIN = CDPMAResponse[8 + (i * 11) + 4];
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decoded.PMADescriptors[i].PSEC = CDPMAResponse[9 + (i * 11) + 4];
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decoded.PMADescriptors[i].PFRAME = CDPMAResponse[10 + (i * 11) + 4];
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}
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CDPMA response = CDPMAResponse.Value;
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return decoded;
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}
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var sb = new StringBuilder();
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public static string Prettify(CDPMA? CDPMAResponse)
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{
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if(CDPMAResponse == null)
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return null;
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CDPMA response = CDPMAResponse.Value;
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var sb = new StringBuilder();
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#if DEBUG
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if(response.Reserved1 != 0)
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sb.AppendFormat("Reserved1 = 0x{0:X2}", response.Reserved1).AppendLine();
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if(response.Reserved2 != 0)
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sb.AppendFormat("Reserved2 = 0x{0:X2}", response.Reserved2).AppendLine();
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#endif
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foreach(CDPMADescriptors descriptor in response.PMADescriptors)
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{
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#if DEBUG
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if(response.Reserved1 != 0)
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sb.AppendFormat("Reserved1 = 0x{0:X2}", response.Reserved1).AppendLine();
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if(response.Reserved2 != 0)
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sb.AppendFormat("Reserved2 = 0x{0:X2}", response.Reserved2).AppendLine();
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if(descriptor.Reserved != 0)
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sb.AppendFormat("Reserved = 0x{0:X2}", descriptor.Reserved).AppendLine();
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#endif
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foreach(CDPMADescriptors descriptor in response.PMADescriptors)
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switch(descriptor.ADR)
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{
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#if DEBUG
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if(descriptor.Reserved != 0)
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sb.AppendFormat("Reserved = 0x{0:X2}", descriptor.Reserved).AppendLine();
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#endif
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case 1:
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if(descriptor.POINT > 0)
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{
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sb.AppendFormat("Track {0}", descriptor.POINT);
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switch(descriptor.ADR)
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{
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case 1:
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if(descriptor.POINT > 0)
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switch((TocControl)(descriptor.CONTROL & 0x0D))
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{
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sb.AppendFormat("Track {0}", descriptor.POINT);
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case TocControl.TwoChanNoPreEmph:
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sb.Append(" (Stereo audio track with no pre-emphasis)");
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switch((TocControl)(descriptor.CONTROL & 0x0D))
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{
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case TocControl.TwoChanNoPreEmph:
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sb.Append(" (Stereo audio track with no pre-emphasis)");
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break;
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case TocControl.TwoChanPreEmph:
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sb.Append(" (Stereo audio track with 50/15 μs pre-emphasis)");
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break;
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case TocControl.TwoChanPreEmph:
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sb.Append(" (Stereo audio track with 50/15 μs pre-emphasis)");
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break;
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case TocControl.FourChanNoPreEmph:
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sb.Append(" (Quadraphonic audio track with no pre-emphasis)");
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break;
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case TocControl.FourChanNoPreEmph:
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sb.Append(" (Quadraphonic audio track with no pre-emphasis)");
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break;
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case TocControl.FourChanPreEmph:
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sb.Append(" (Quadraphonic audio track with 50/15 μs pre-emphasis)");
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break;
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case TocControl.FourChanPreEmph:
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sb.Append(" (Quadraphonic audio track with 50/15 μs pre-emphasis)");
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break;
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case TocControl.DataTrack:
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sb.Append(" (Data track, recorded uninterrupted)");
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break;
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case TocControl.DataTrack:
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sb.Append(" (Data track, recorded uninterrupted)");
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break;
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case TocControl.DataTrackIncremental:
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sb.Append(" (Data track, recorded incrementally)");
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break;
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case TocControl.DataTrackIncremental:
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sb.Append(" (Data track, recorded incrementally)");
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break;
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}
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if(descriptor.PHOUR > 0)
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sb.AppendFormat(" starts at {3}:{0:D2}:{1:D2}:{2:D2}", descriptor.PMIN, descriptor.PSEC,
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descriptor.PFRAME, descriptor.PHOUR);
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else
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sb.AppendFormat(" starts at {0:D2}:{1:D2}:{2:D2}", descriptor.PMIN, descriptor.PSEC,
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descriptor.PFRAME);
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if(descriptor.PHOUR > 0)
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sb.AppendFormat(" and ends at {3}:{0:D2}:{1:D2}:{2:D2}", descriptor.Min, descriptor.Sec,
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descriptor.Frame, descriptor.HOUR);
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else
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sb.AppendFormat(" and ends at {0:D2}:{1:D2}:{2:D2}", descriptor.Min, descriptor.Sec,
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descriptor.Frame);
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sb.AppendLine();
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break;
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}
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else
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goto default;
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break;
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case 2:
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uint id = (uint)((descriptor.Min << 16) + (descriptor.Sec << 8) + descriptor.Frame);
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sb.AppendFormat("Disc ID: {0:X6}", id & 0x00FFFFFF).AppendLine();
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break;
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case 3:
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sb.AppendFormat("Skip track assignment {0} says that tracks ", descriptor.POINT);
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if(descriptor.Min > 0)
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sb.AppendFormat("{0} ", descriptor.Min);
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if(descriptor.Sec > 0)
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sb.AppendFormat("{0} ", descriptor.Sec);
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if(descriptor.Frame > 0)
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sb.AppendFormat("{0} ", descriptor.Frame);
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if(descriptor.PMIN > 0)
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sb.AppendFormat("{0} ", descriptor.PMIN);
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if(descriptor.PSEC > 0)
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sb.AppendFormat("{0} ", descriptor.PSEC);
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if(descriptor.PFRAME > 0)
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sb.AppendFormat("{0} ", descriptor.PFRAME);
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sb.AppendLine("should be skipped");
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break;
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case 4:
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sb.AppendFormat("Unskip track assignment {0} says that tracks ", descriptor.POINT);
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if(descriptor.Min > 0)
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sb.AppendFormat("{0} ", descriptor.Min);
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if(descriptor.Sec > 0)
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sb.AppendFormat("{0} ", descriptor.Sec);
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if(descriptor.Frame > 0)
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sb.AppendFormat("{0} ", descriptor.Frame);
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|
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if(descriptor.PMIN > 0)
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sb.AppendFormat("{0} ", descriptor.PMIN);
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|
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if(descriptor.PSEC > 0)
|
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sb.AppendFormat("{0} ", descriptor.PSEC);
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|
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if(descriptor.PFRAME > 0)
|
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sb.AppendFormat("{0} ", descriptor.PFRAME);
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sb.AppendLine("should not be skipped");
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break;
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case 5:
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sb.AppendFormat("Skip time interval assignment {0} says that from ", descriptor.POINT);
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if(descriptor.PHOUR > 0)
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sb.AppendFormat("{3}:{0:D2}:{1:D2}:{2:D2} to ", descriptor.PMIN, descriptor.PSEC,
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sb.AppendFormat(" starts at {3}:{0:D2}:{1:D2}:{2:D2}", descriptor.PMIN, descriptor.PSEC,
|
||||
descriptor.PFRAME, descriptor.PHOUR);
|
||||
else
|
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sb.AppendFormat("{0:D2}:{1:D2}:{2:D2} to ", descriptor.PMIN, descriptor.PSEC,
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sb.AppendFormat(" starts at {0:D2}:{1:D2}:{2:D2}", descriptor.PMIN, descriptor.PSEC,
|
||||
descriptor.PFRAME);
|
||||
|
||||
if(descriptor.PHOUR > 0)
|
||||
sb.AppendFormat("{3}:{0:D2}:{1:D2}:{2:D2} ", descriptor.Min, descriptor.Sec,
|
||||
sb.AppendFormat(" and ends at {3}:{0:D2}:{1:D2}:{2:D2}", descriptor.Min, descriptor.Sec,
|
||||
descriptor.Frame, descriptor.HOUR);
|
||||
else
|
||||
sb.AppendFormat("{0:D2}:{1:D2}:{2:D2} ", descriptor.Min, descriptor.Sec, descriptor.Frame);
|
||||
sb.AppendFormat(" and ends at {0:D2}:{1:D2}:{2:D2}", descriptor.Min, descriptor.Sec,
|
||||
descriptor.Frame);
|
||||
|
||||
sb.AppendLine("should be skipped");
|
||||
sb.AppendLine();
|
||||
}
|
||||
else
|
||||
goto default;
|
||||
|
||||
break;
|
||||
case 6:
|
||||
sb.AppendFormat("Unskip time interval assignment {0} says that from ", descriptor.POINT);
|
||||
break;
|
||||
case 2:
|
||||
uint id = (uint)((descriptor.Min << 16) + (descriptor.Sec << 8) + descriptor.Frame);
|
||||
sb.AppendFormat("Disc ID: {0:X6}", id & 0x00FFFFFF).AppendLine();
|
||||
|
||||
if(descriptor.PHOUR > 0)
|
||||
sb.AppendFormat("{3}:{0:D2}:{1:D2}:{2:D2} to ", descriptor.PMIN, descriptor.PSEC,
|
||||
descriptor.PFRAME, descriptor.PHOUR);
|
||||
else
|
||||
sb.AppendFormat("{0:D2}:{1:D2}:{2:D2} to ", descriptor.PMIN, descriptor.PSEC,
|
||||
descriptor.PFRAME);
|
||||
break;
|
||||
case 3:
|
||||
sb.AppendFormat("Skip track assignment {0} says that tracks ", descriptor.POINT);
|
||||
|
||||
if(descriptor.PHOUR > 0)
|
||||
sb.AppendFormat("{3}:{0:D2}:{1:D2}:{2:D2} ", descriptor.Min, descriptor.Sec,
|
||||
descriptor.Frame, descriptor.HOUR);
|
||||
else
|
||||
sb.AppendFormat("{0:D2}:{1:D2}:{2:D2} ", descriptor.Min, descriptor.Sec, descriptor.Frame);
|
||||
if(descriptor.Min > 0)
|
||||
sb.AppendFormat("{0} ", descriptor.Min);
|
||||
|
||||
sb.AppendLine("should not be skipped");
|
||||
if(descriptor.Sec > 0)
|
||||
sb.AppendFormat("{0} ", descriptor.Sec);
|
||||
|
||||
break;
|
||||
default:
|
||||
if(descriptor.Frame > 0)
|
||||
sb.AppendFormat("{0} ", descriptor.Frame);
|
||||
|
||||
sb.AppendFormat("ADR = {0}", descriptor.ADR).AppendLine();
|
||||
sb.AppendFormat("CONTROL = {0}", descriptor.CONTROL).AppendLine();
|
||||
sb.AppendFormat("TNO = {0}", descriptor.TNO).AppendLine();
|
||||
sb.AppendFormat("POINT = {0}", descriptor.POINT).AppendLine();
|
||||
sb.AppendFormat("Min = {0}", descriptor.Min).AppendLine();
|
||||
sb.AppendFormat("Sec = {0}", descriptor.Sec).AppendLine();
|
||||
sb.AppendFormat("Frame = {0}", descriptor.Frame).AppendLine();
|
||||
sb.AppendFormat("HOUR = {0}", descriptor.HOUR).AppendLine();
|
||||
sb.AppendFormat("PHOUR = {0}", descriptor.PHOUR).AppendLine();
|
||||
sb.AppendFormat("PMIN = {0}", descriptor.PMIN).AppendLine();
|
||||
sb.AppendFormat("PSEC = {0}", descriptor.PSEC).AppendLine();
|
||||
sb.AppendFormat("PFRAME = {0}", descriptor.PFRAME).AppendLine();
|
||||
if(descriptor.PMIN > 0)
|
||||
sb.AppendFormat("{0} ", descriptor.PMIN);
|
||||
|
||||
break;
|
||||
}
|
||||
if(descriptor.PSEC > 0)
|
||||
sb.AppendFormat("{0} ", descriptor.PSEC);
|
||||
|
||||
if(descriptor.PFRAME > 0)
|
||||
sb.AppendFormat("{0} ", descriptor.PFRAME);
|
||||
|
||||
sb.AppendLine("should be skipped");
|
||||
|
||||
break;
|
||||
case 4:
|
||||
sb.AppendFormat("Unskip track assignment {0} says that tracks ", descriptor.POINT);
|
||||
|
||||
if(descriptor.Min > 0)
|
||||
sb.AppendFormat("{0} ", descriptor.Min);
|
||||
|
||||
if(descriptor.Sec > 0)
|
||||
sb.AppendFormat("{0} ", descriptor.Sec);
|
||||
|
||||
if(descriptor.Frame > 0)
|
||||
sb.AppendFormat("{0} ", descriptor.Frame);
|
||||
|
||||
if(descriptor.PMIN > 0)
|
||||
sb.AppendFormat("{0} ", descriptor.PMIN);
|
||||
|
||||
if(descriptor.PSEC > 0)
|
||||
sb.AppendFormat("{0} ", descriptor.PSEC);
|
||||
|
||||
if(descriptor.PFRAME > 0)
|
||||
sb.AppendFormat("{0} ", descriptor.PFRAME);
|
||||
|
||||
sb.AppendLine("should not be skipped");
|
||||
|
||||
break;
|
||||
case 5:
|
||||
sb.AppendFormat("Skip time interval assignment {0} says that from ", descriptor.POINT);
|
||||
|
||||
if(descriptor.PHOUR > 0)
|
||||
sb.AppendFormat("{3}:{0:D2}:{1:D2}:{2:D2} to ", descriptor.PMIN, descriptor.PSEC,
|
||||
descriptor.PFRAME, descriptor.PHOUR);
|
||||
else
|
||||
sb.AppendFormat("{0:D2}:{1:D2}:{2:D2} to ", descriptor.PMIN, descriptor.PSEC,
|
||||
descriptor.PFRAME);
|
||||
|
||||
if(descriptor.PHOUR > 0)
|
||||
sb.AppendFormat("{3}:{0:D2}:{1:D2}:{2:D2} ", descriptor.Min, descriptor.Sec,
|
||||
descriptor.Frame, descriptor.HOUR);
|
||||
else
|
||||
sb.AppendFormat("{0:D2}:{1:D2}:{2:D2} ", descriptor.Min, descriptor.Sec, descriptor.Frame);
|
||||
|
||||
sb.AppendLine("should be skipped");
|
||||
|
||||
break;
|
||||
case 6:
|
||||
sb.AppendFormat("Unskip time interval assignment {0} says that from ", descriptor.POINT);
|
||||
|
||||
if(descriptor.PHOUR > 0)
|
||||
sb.AppendFormat("{3}:{0:D2}:{1:D2}:{2:D2} to ", descriptor.PMIN, descriptor.PSEC,
|
||||
descriptor.PFRAME, descriptor.PHOUR);
|
||||
else
|
||||
sb.AppendFormat("{0:D2}:{1:D2}:{2:D2} to ", descriptor.PMIN, descriptor.PSEC,
|
||||
descriptor.PFRAME);
|
||||
|
||||
if(descriptor.PHOUR > 0)
|
||||
sb.AppendFormat("{3}:{0:D2}:{1:D2}:{2:D2} ", descriptor.Min, descriptor.Sec,
|
||||
descriptor.Frame, descriptor.HOUR);
|
||||
else
|
||||
sb.AppendFormat("{0:D2}:{1:D2}:{2:D2} ", descriptor.Min, descriptor.Sec, descriptor.Frame);
|
||||
|
||||
sb.AppendLine("should not be skipped");
|
||||
|
||||
break;
|
||||
default:
|
||||
|
||||
sb.AppendFormat("ADR = {0}", descriptor.ADR).AppendLine();
|
||||
sb.AppendFormat("CONTROL = {0}", descriptor.CONTROL).AppendLine();
|
||||
sb.AppendFormat("TNO = {0}", descriptor.TNO).AppendLine();
|
||||
sb.AppendFormat("POINT = {0}", descriptor.POINT).AppendLine();
|
||||
sb.AppendFormat("Min = {0}", descriptor.Min).AppendLine();
|
||||
sb.AppendFormat("Sec = {0}", descriptor.Sec).AppendLine();
|
||||
sb.AppendFormat("Frame = {0}", descriptor.Frame).AppendLine();
|
||||
sb.AppendFormat("HOUR = {0}", descriptor.HOUR).AppendLine();
|
||||
sb.AppendFormat("PHOUR = {0}", descriptor.PHOUR).AppendLine();
|
||||
sb.AppendFormat("PMIN = {0}", descriptor.PMIN).AppendLine();
|
||||
sb.AppendFormat("PSEC = {0}", descriptor.PSEC).AppendLine();
|
||||
sb.AppendFormat("PFRAME = {0}", descriptor.PFRAME).AppendLine();
|
||||
|
||||
break;
|
||||
}
|
||||
|
||||
return sb.ToString();
|
||||
}
|
||||
|
||||
public static string Prettify(byte[] CDPMAResponse)
|
||||
{
|
||||
CDPMA? decoded = Decode(CDPMAResponse);
|
||||
return sb.ToString();
|
||||
}
|
||||
|
||||
return Prettify(decoded);
|
||||
}
|
||||
public static string Prettify(byte[] CDPMAResponse)
|
||||
{
|
||||
CDPMA? decoded = Decode(CDPMAResponse);
|
||||
|
||||
public struct CDPMA
|
||||
{
|
||||
/// <summary>Total size of returned session information minus this field</summary>
|
||||
public ushort DataLength;
|
||||
/// <summary>Reserved</summary>
|
||||
public byte Reserved1;
|
||||
/// <summary>Reserved</summary>
|
||||
public byte Reserved2;
|
||||
/// <summary>Track descriptors</summary>
|
||||
public CDPMADescriptors[] PMADescriptors;
|
||||
}
|
||||
return Prettify(decoded);
|
||||
}
|
||||
|
||||
public struct CDPMADescriptors
|
||||
{
|
||||
/// <summary>Byte 0 Reserved</summary>
|
||||
public byte Reserved;
|
||||
/// <summary>Byte 1, bits 7 to 4 Type of information in Q subchannel of block where this TOC entry was found</summary>
|
||||
public byte ADR;
|
||||
/// <summary>Byte 1, bits 3 to 0 Track attributes</summary>
|
||||
public byte CONTROL;
|
||||
/// <summary>Byte 2</summary>
|
||||
public byte TNO;
|
||||
/// <summary>Byte 3</summary>
|
||||
public byte POINT;
|
||||
/// <summary>Byte 4</summary>
|
||||
public byte Min;
|
||||
/// <summary>Byte 5</summary>
|
||||
public byte Sec;
|
||||
/// <summary>Byte 6</summary>
|
||||
public byte Frame;
|
||||
/// <summary>Byte 7, bits 7 to 4</summary>
|
||||
public byte HOUR;
|
||||
/// <summary>Byte 7, bits 3 to 0</summary>
|
||||
public byte PHOUR;
|
||||
/// <summary>Byte 8</summary>
|
||||
public byte PMIN;
|
||||
/// <summary>Byte 9</summary>
|
||||
public byte PSEC;
|
||||
/// <summary>Byte 10</summary>
|
||||
public byte PFRAME;
|
||||
}
|
||||
public struct CDPMA
|
||||
{
|
||||
/// <summary>Total size of returned session information minus this field</summary>
|
||||
public ushort DataLength;
|
||||
/// <summary>Reserved</summary>
|
||||
public byte Reserved1;
|
||||
/// <summary>Reserved</summary>
|
||||
public byte Reserved2;
|
||||
/// <summary>Track descriptors</summary>
|
||||
public CDPMADescriptors[] PMADescriptors;
|
||||
}
|
||||
|
||||
public struct CDPMADescriptors
|
||||
{
|
||||
/// <summary>Byte 0 Reserved</summary>
|
||||
public byte Reserved;
|
||||
/// <summary>Byte 1, bits 7 to 4 Type of information in Q subchannel of block where this TOC entry was found</summary>
|
||||
public byte ADR;
|
||||
/// <summary>Byte 1, bits 3 to 0 Track attributes</summary>
|
||||
public byte CONTROL;
|
||||
/// <summary>Byte 2</summary>
|
||||
public byte TNO;
|
||||
/// <summary>Byte 3</summary>
|
||||
public byte POINT;
|
||||
/// <summary>Byte 4</summary>
|
||||
public byte Min;
|
||||
/// <summary>Byte 5</summary>
|
||||
public byte Sec;
|
||||
/// <summary>Byte 6</summary>
|
||||
public byte Frame;
|
||||
/// <summary>Byte 7, bits 7 to 4</summary>
|
||||
public byte HOUR;
|
||||
/// <summary>Byte 7, bits 3 to 0</summary>
|
||||
public byte PHOUR;
|
||||
/// <summary>Byte 8</summary>
|
||||
public byte PMIN;
|
||||
/// <summary>Byte 9</summary>
|
||||
public byte PSEC;
|
||||
/// <summary>Byte 10</summary>
|
||||
public byte PFRAME;
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user