mirror of
https://github.com/aaru-dps/Aaru.git
synced 2025-12-16 19:24:25 +00:00
423 lines
23 KiB
C#
423 lines
23 KiB
C#
using System;
|
|
using System.IO;
|
|
using Aaru.Checksums;
|
|
|
|
namespace Aaru.Core.Logging
|
|
{
|
|
public class SubchannelLog
|
|
{
|
|
static readonly string[] _isrcTable =
|
|
{
|
|
// 0x00
|
|
"0", "1", "2", "3", "4", "5", "6", "7", "8", "9", "", "", "", "", "", "",
|
|
|
|
// 0x10
|
|
"", "A", "B", "C", "D", "E", "F", "G", "H", "I", "J", "K", "L", "M", "N", "O",
|
|
|
|
// 0x20
|
|
"P", "Q", "R", "S", "T", "U", "V", "W", "X", "Y", "Z", "", "", "", "", "",
|
|
|
|
// 0x30
|
|
"", "", "", "", "", "", "", "", "", "", "", "", "", "", "", ""
|
|
};
|
|
readonly StreamWriter _logSw;
|
|
bool? _bcd;
|
|
|
|
/// <summary>Initializes the dump log</summary>
|
|
/// <param name="outputFile">Output log file</param>
|
|
public SubchannelLog(string outputFile)
|
|
{
|
|
if(string.IsNullOrEmpty(outputFile))
|
|
return;
|
|
|
|
_logSw = new StreamWriter(outputFile, true);
|
|
|
|
_logSw.WriteLine("Start subchannel logging at {0}", DateTime.Now);
|
|
_logSw.WriteLine("######################################################");
|
|
_logSw.Flush();
|
|
}
|
|
|
|
/// <summary>Finishes and closes the dump log</summary>
|
|
public void Close()
|
|
{
|
|
_logSw.WriteLine("######################################################");
|
|
_logSw.WriteLine("End logging at {0}", DateTime.Now);
|
|
_logSw.Close();
|
|
}
|
|
|
|
public void WriteEntry(byte[] subchannel, bool raw, long startingLba, uint blocks)
|
|
{
|
|
int subSize = raw ? 96 : 16;
|
|
|
|
if(subchannel.Length / subSize != blocks)
|
|
{
|
|
_logSw.WriteLine("Data length is invalid!");
|
|
_logSw.Flush();
|
|
|
|
return;
|
|
}
|
|
|
|
int[] p = new int[subchannel.Length / 8];
|
|
int[] q = new int[subchannel.Length / 8];
|
|
int[] r = new int[subchannel.Length / 8];
|
|
int[] s = new int[subchannel.Length / 8];
|
|
int[] t = new int[subchannel.Length / 8];
|
|
int[] u = new int[subchannel.Length / 8];
|
|
int[] v = new int[subchannel.Length / 8];
|
|
int[] w = new int[subchannel.Length / 8];
|
|
|
|
if(raw)
|
|
{
|
|
for(int i = 0; i < subchannel.Length; i += 8)
|
|
{
|
|
p[i / 8] = subchannel[i] & 0x80;
|
|
p[i / 8] += (subchannel[i + 1] & 0x80) >> 1;
|
|
p[i / 8] += (subchannel[i + 2] & 0x80) >> 2;
|
|
p[i / 8] += (subchannel[i + 3] & 0x80) >> 3;
|
|
p[i / 8] += (subchannel[i + 4] & 0x80) >> 4;
|
|
p[i / 8] += (subchannel[i + 5] & 0x80) >> 5;
|
|
p[i / 8] += (subchannel[i + 6] & 0x80) >> 6;
|
|
p[i / 8] += (subchannel[i + 7] & 0x80) >> 7;
|
|
|
|
q[i / 8] = (subchannel[i] & 0x40) << 1;
|
|
q[i / 8] += subchannel[i + 1] & 0x40;
|
|
q[i / 8] += (subchannel[i + 2] & 0x40) >> 1;
|
|
q[i / 8] += (subchannel[i + 3] & 0x40) >> 2;
|
|
q[i / 8] += (subchannel[i + 4] & 0x40) >> 3;
|
|
q[i / 8] += (subchannel[i + 5] & 0x40) >> 4;
|
|
q[i / 8] += (subchannel[i + 6] & 0x40) >> 5;
|
|
q[i / 8] += (subchannel[i + 7] & 0x40) >> 6;
|
|
|
|
r[i / 8] = (subchannel[i] & 0x20) << 2;
|
|
r[i / 8] += (subchannel[i + 1] & 0x20) << 1;
|
|
r[i / 8] += subchannel[i + 2] & 0x20;
|
|
r[i / 8] += (subchannel[i + 3] & 0x20) >> 1;
|
|
r[i / 8] += (subchannel[i + 4] & 0x20) >> 2;
|
|
r[i / 8] += (subchannel[i + 5] & 0x20) >> 3;
|
|
r[i / 8] += (subchannel[i + 6] & 0x20) >> 4;
|
|
r[i / 8] += (subchannel[i + 7] & 0x20) >> 5;
|
|
|
|
s[i / 8] = (subchannel[i] & 0x10) << 3;
|
|
s[i / 8] += (subchannel[i + 1] & 0x10) << 2;
|
|
s[i / 8] += (subchannel[i + 2] & 0x10) << 1;
|
|
s[i / 8] += subchannel[i + 3] & 0x10;
|
|
s[i / 8] += (subchannel[i + 4] & 0x10) >> 1;
|
|
s[i / 8] += (subchannel[i + 5] & 0x10) >> 2;
|
|
s[i / 8] += (subchannel[i + 6] & 0x10) >> 3;
|
|
s[i / 8] += (subchannel[i + 7] & 0x10) >> 4;
|
|
|
|
t[i / 8] = (subchannel[i] & 0x08) << 4;
|
|
t[i / 8] += (subchannel[i + 1] & 0x08) << 3;
|
|
t[i / 8] += (subchannel[i + 2] & 0x08) << 2;
|
|
t[i / 8] += (subchannel[i + 3] & 0x08) << 1;
|
|
t[i / 8] += subchannel[i + 4] & 0x08;
|
|
t[i / 8] += (subchannel[i + 5] & 0x08) >> 1;
|
|
t[i / 8] += (subchannel[i + 6] & 0x08) >> 2;
|
|
t[i / 8] += (subchannel[i + 7] & 0x08) >> 3;
|
|
|
|
u[i / 8] = (subchannel[i] & 0x04) << 5;
|
|
u[i / 8] += (subchannel[i + 1] & 0x04) << 4;
|
|
u[i / 8] += (subchannel[i + 2] & 0x04) << 3;
|
|
u[i / 8] += (subchannel[i + 3] & 0x04) << 2;
|
|
u[i / 8] += (subchannel[i + 4] & 0x04) << 1;
|
|
u[i / 8] += subchannel[i + 5] & 0x04;
|
|
u[i / 8] += (subchannel[i + 6] & 0x04) >> 1;
|
|
u[i / 8] += (subchannel[i + 7] & 0x04) >> 2;
|
|
|
|
v[i / 8] = (subchannel[i] & 0x02) << 6;
|
|
v[i / 8] += (subchannel[i + 1] & 0x02) << 5;
|
|
v[i / 8] += (subchannel[i + 2] & 0x02) << 4;
|
|
v[i / 8] += (subchannel[i + 3] & 0x02) << 3;
|
|
v[i / 8] += (subchannel[i + 4] & 0x02) << 2;
|
|
v[i / 8] += (subchannel[i + 5] & 0x02) << 1;
|
|
v[i / 8] += subchannel[i + 6] & 0x02;
|
|
v[i / 8] += (subchannel[i + 7] & 0x02) >> 1;
|
|
|
|
w[i / 8] = (subchannel[i] & 0x01) << 7;
|
|
w[i / 8] += (subchannel[i + 1] & 0x01) << 6;
|
|
w[i / 8] += (subchannel[i + 2] & 0x01) << 5;
|
|
w[i / 8] += (subchannel[i + 3] & 0x01) << 4;
|
|
w[i / 8] += (subchannel[i + 4] & 0x01) << 3;
|
|
w[i / 8] += (subchannel[i + 5] & 0x01) << 2;
|
|
w[i / 8] += (subchannel[i + 6] & 0x01) << 1;
|
|
w[i / 8] += subchannel[i + 7] & 0x01;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
r = null;
|
|
s = null;
|
|
t = null;
|
|
u = null;
|
|
v = null;
|
|
w = null;
|
|
int pPos = 0;
|
|
int qPos = 0;
|
|
|
|
for(int i = 0; i < subchannel.Length; i += 16)
|
|
{
|
|
q[qPos++] = subchannel[i + 0];
|
|
q[qPos++] = subchannel[i + 1];
|
|
q[qPos++] = subchannel[i + 2];
|
|
q[qPos++] = subchannel[i + 3];
|
|
q[qPos++] = subchannel[i + 4];
|
|
q[qPos++] = subchannel[i + 5];
|
|
q[qPos++] = subchannel[i + 6];
|
|
q[qPos++] = subchannel[i + 7];
|
|
q[qPos++] = subchannel[i + 8];
|
|
q[qPos++] = subchannel[i + 9];
|
|
q[qPos++] = subchannel[i + 10];
|
|
q[qPos++] = subchannel[i + 11];
|
|
|
|
if((subchannel[i + 15] & 0x80) <= 0)
|
|
continue;
|
|
|
|
p[pPos++] = 0xFF;
|
|
p[pPos++] = 0xFF;
|
|
p[pPos++] = 0xFF;
|
|
p[pPos++] = 0xFF;
|
|
p[pPos++] = 0xFF;
|
|
p[pPos++] = 0xFF;
|
|
p[pPos++] = 0xFF;
|
|
p[pPos++] = 0xFF;
|
|
p[pPos++] = 0xFF;
|
|
p[pPos++] = 0xFF;
|
|
p[pPos++] = 0xFF;
|
|
p[pPos++] = 0xFF;
|
|
}
|
|
}
|
|
|
|
if(_bcd is null)
|
|
{
|
|
_bcd = (q[9] & 0x10) > 0;
|
|
|
|
_logSw.WriteLine(_bcd switch
|
|
{
|
|
true => "Subchannel is BCD",
|
|
false => "Subchannel is not BCD"
|
|
});
|
|
}
|
|
|
|
for(uint block = 0; block < blocks; block++)
|
|
{
|
|
bool rwEmpty = true;
|
|
|
|
if(r != null)
|
|
{
|
|
for(uint i = 12 * block; i < (12 * block) + 12; i++)
|
|
{
|
|
if(r[i] == 0 &&
|
|
s[i] == 0 &&
|
|
t[i] == 0 &&
|
|
u[i] == 0 &&
|
|
v[i] == 0 &&
|
|
w[i] == 0)
|
|
continue;
|
|
|
|
rwEmpty = false;
|
|
|
|
break;
|
|
}
|
|
}
|
|
|
|
bool corruptedPause = false;
|
|
bool pause = false;
|
|
|
|
for(int i = 0; i < 12; i++)
|
|
{
|
|
if(p[i] == 0 ||
|
|
p[i] == 0xFF)
|
|
continue;
|
|
|
|
corruptedPause = true;
|
|
|
|
break;
|
|
}
|
|
|
|
if(!corruptedPause)
|
|
pause = p[0] == 1;
|
|
|
|
byte[] subBuf = new byte[12];
|
|
subBuf[0] = (byte)q[0 + (block * 12)];
|
|
subBuf[1] = (byte)q[1 + (block * 12)];
|
|
subBuf[2] = (byte)q[2 + (block * 12)];
|
|
subBuf[3] = (byte)q[3 + (block * 12)];
|
|
subBuf[4] = (byte)q[4 + (block * 12)];
|
|
subBuf[5] = (byte)q[5 + (block * 12)];
|
|
subBuf[6] = (byte)q[6 + (block * 12)];
|
|
subBuf[7] = (byte)q[7 + (block * 12)];
|
|
subBuf[8] = (byte)q[8 + (block * 12)];
|
|
subBuf[9] = (byte)q[9 + (block * 12)];
|
|
subBuf[10] = (byte)q[10 + (block * 12)];
|
|
subBuf[11] = (byte)q[11 + (block * 12)];
|
|
|
|
_logSw.WriteLine(PrettifyQ(subBuf, _bcd == true, startingLba + block, corruptedPause, pause, rwEmpty));
|
|
}
|
|
|
|
_logSw.Flush();
|
|
}
|
|
|
|
static void BinaryToBcdQ(byte[] q)
|
|
{
|
|
q[1] = (byte)(((q[1] / 10) << 4) + (q[1] % 10));
|
|
q[2] = (byte)(((q[2] / 10) << 4) + (q[2] % 10));
|
|
q[3] = (byte)(((q[3] / 10) << 4) + (q[3] % 10));
|
|
q[4] = (byte)(((q[4] / 10) << 4) + (q[4] % 10));
|
|
q[5] = (byte)(((q[5] / 10) << 4) + (q[5] % 10));
|
|
q[6] = (byte)(((q[6] / 10) << 4) + (q[6] % 10));
|
|
q[7] = (byte)(((q[7] / 10) << 4) + (q[7] % 10));
|
|
q[8] = (byte)(((q[8] / 10) << 4) + (q[8] % 10));
|
|
q[9] = (byte)(((q[9] / 10) << 4) + (q[9] % 10));
|
|
}
|
|
|
|
static void BcdToBinaryQ(byte[] q)
|
|
{
|
|
q[1] = (byte)(((q[1] / 16) * 10) + (q[1] & 0x0F));
|
|
q[2] = (byte)(((q[2] / 16) * 10) + (q[2] & 0x0F));
|
|
q[3] = (byte)(((q[3] / 16) * 10) + (q[3] & 0x0F));
|
|
q[4] = (byte)(((q[4] / 16) * 10) + (q[4] & 0x0F));
|
|
q[5] = (byte)(((q[5] / 16) * 10) + (q[5] & 0x0F));
|
|
q[6] = (byte)(((q[6] / 16) * 10) + (q[6] & 0x0F));
|
|
q[7] = (byte)(((q[7] / 16) * 10) + (q[7] & 0x0F));
|
|
q[8] = (byte)(((q[8] / 16) * 10) + (q[8] & 0x0F));
|
|
q[9] = (byte)(((q[9] / 16) * 10) + (q[9] & 0x0F));
|
|
}
|
|
|
|
static string PrettifyQ(byte[] subBuf, bool bcd, long lba, bool corruptedPause, bool pause, bool rwEmpty)
|
|
{
|
|
CRC16CCITTContext.Data(subBuf, 10, out byte[] crc);
|
|
|
|
bool crcOk = crc[0] == subBuf[10] && crc[1] == subBuf[11];
|
|
long minute = (lba + 150) / 4500;
|
|
long second = ((lba + 150) % 4500) / 75;
|
|
long frame = (lba + 150) % 4500 % 75;
|
|
string area;
|
|
int control = (subBuf[0] & 0xF0) / 16;
|
|
int adr = subBuf[0] & 0x0F;
|
|
|
|
string controlInfo = ((control & 0xC) / 4) switch
|
|
{
|
|
0 => $"stereo audio {((control & 0x01) == 1 ? "with" : "without")} pre-emphasis",
|
|
1 => $"{((control & 0x01) == 1 ? "incremental" : "uninterrupted")} data",
|
|
2 => $"quadraphonic audio {((control & 0x01) == 1 ? "with" : "without")} pre-emphasis",
|
|
_ => $"reserved control value {control & 0x01}"
|
|
};
|
|
|
|
string copy = (control & 0x02) > 0 ? "copy permitted" : "copy prohibited";
|
|
|
|
if(bcd)
|
|
BcdToBinaryQ(subBuf);
|
|
|
|
int qPos = ((subBuf[3] * 60 * 75) + (subBuf[4] * 75) + subBuf[5]) - 150;
|
|
byte pmin = subBuf[7];
|
|
byte psec = subBuf[8];
|
|
|
|
int qStart = ((subBuf[7] * 60 * 75) + (subBuf[8] * 75) + subBuf[9]) - 150;
|
|
int nextPos = ((subBuf[3] * 60 * 75) + (subBuf[4] * 75) + subBuf[5]) - 150;
|
|
byte zero = subBuf[6];
|
|
int maxOut = ((subBuf[7] * 60 * 75) + (subBuf[8] * 75) + subBuf[9]) - 150;
|
|
bool final = subBuf[3] == 0xFF && subBuf[4] == 0xFF && subBuf[5] == 0xFF;
|
|
|
|
BinaryToBcdQ(subBuf);
|
|
|
|
if(lba < 0)
|
|
{
|
|
area = "Lead-In";
|
|
|
|
switch(adr)
|
|
{
|
|
case 1 when subBuf[2] < 0xA0:
|
|
return
|
|
$"{minute:D2}:{second:D2}:{frame:D2} - LBA {lba,6}: {area} area, {(corruptedPause ? "corrupted pause" : pause ? "pause" : "not pause")}, {controlInfo}, {copy}, Q mode {adr} position: {subBuf[3]:X2}:{subBuf[4]:X2}:{subBuf[5]:X2} (LBA {qPos}), track {subBuf[2]:X} starts at {subBuf[7]:X2}:{subBuf[8]:X2}:{subBuf[9]:X2} (LBA {qStart}), Q CRC 0x{subBuf[10]:X2}{subBuf[11]:X2} ({(crcOk ? "OK" : "BAD")}), R-W {(rwEmpty ? "empty" : "not empty")}";
|
|
case 1 when subBuf[2] == 0xA0:
|
|
{
|
|
string format = subBuf[8] switch
|
|
{
|
|
0x00 => "CD-DA / CD-ROM",
|
|
0x10 => "CD-i",
|
|
0x20 => "CD-ROM XA",
|
|
_ => $"unknown {subBuf[0]:X2}"
|
|
};
|
|
|
|
return
|
|
$"{minute:D2}:{second:D2}:{frame:D2} - LBA {lba,6}: {area} area, {(corruptedPause ? "corrupted pause" : pause ? "pause" : "not pause")}, {controlInfo}, {copy}, Q mode {adr} position: {subBuf[3]:X2}:{subBuf[4]:X2}:{subBuf[5]:X2} (LBA {qPos}), track {subBuf[2]:X} is first program area track in {format} format, Q CRC 0x{subBuf[10]:X2}{subBuf[11]:X2} ({(crcOk ? "OK" : "BAD")}), R-W {(rwEmpty ? "empty" : "not empty")}";
|
|
}
|
|
case 1 when subBuf[2] == 0xA1:
|
|
return
|
|
$"{minute:D2}:{second:D2}:{frame:D2} - LBA {lba,6}: {area} area, {(corruptedPause ? "corrupted pause" : pause ? "pause" : "not pause")}, {controlInfo}, {copy}, Q mode {adr} position: {subBuf[3]:X2}:{subBuf[4]:X2}:{subBuf[5]:X2} (LBA {qPos}), track {subBuf[2]:X} is last program area track, Q CRC 0x{subBuf[10]:X2}{subBuf[11]:X2} ({(crcOk ? "OK" : "BAD")}), R-W {(rwEmpty ? "empty" : "not empty")}";
|
|
case 1:
|
|
return subBuf[2] == 0xA2
|
|
? $"{minute:D2}:{second:D2}:{frame:D2} - LBA {lba,6}: {area} area, {(corruptedPause ? "corrupted pause" : pause ? "pause" : "not pause")}, {controlInfo}, {copy}, Q mode {adr} position: {subBuf[3]:X2}:{subBuf[4]:X2}:{subBuf[5]:X2} (LBA {qPos}), track {subBuf[2]:X} starts at {subBuf[7]:X2}{subBuf[8]:X2}{subBuf[9]:X2} (LBA {qStart}), Q CRC 0x{subBuf[10]:X2}{subBuf[11]:X2} ({(crcOk ? "OK" : "BAD")}), R-W {(rwEmpty ? "empty" : "not empty")}"
|
|
: $"{minute:D2}:{second:D2}:{frame:D2} - LBA {lba,6}: {area} area, {(corruptedPause ? "corrupted pause" : pause ? "pause" : "not pause")}, {controlInfo}, {copy}, Q: {subBuf[0]:X2} {subBuf[1]:X2} {subBuf[2]:X2} {subBuf[3]:X2} {subBuf[4]:X2} {subBuf[5]:X2} {subBuf[6]:X2} {subBuf[7]:X2} {subBuf[8]:X2} {subBuf[9]:X2} CRC 0x{subBuf[10]:X2}{subBuf[11]:X2} ({(crcOk ? "OK" : "BAD")}), R-W {(rwEmpty ? "empty" : "not empty")}";
|
|
case 2:
|
|
return
|
|
$"{minute:D2}:{second:D2}:{frame:D2} - LBA {lba,6}: {area} area, {(corruptedPause ? "corrupted pause" : pause ? "pause" : "not pause")}, {controlInfo}, {copy}, Q mode {adr} MCN: {subBuf[1]:X2}{subBuf[2]:X2}{subBuf[3]:X2}{subBuf[4]:X2}{subBuf[5]:X2}{subBuf[6]:X2}{subBuf[7] / 8:X} frame {subBuf[9]:X2} CRC 0x{subBuf[10]:X2}{subBuf[11]:X2} ({(crcOk ? "OK" : "BAD")}), R-W {(rwEmpty ? "empty" : "not empty")}";
|
|
}
|
|
|
|
if(adr != 5)
|
|
return
|
|
$"{minute:D2}:{second:D2}:{frame:D2} - LBA {lba,6}: {area} area, {(corruptedPause ? "corrupted pause" : pause ? "pause" : "not pause")}, {controlInfo}, {copy}, Q: {subBuf[0]:X2} {subBuf[1]:X2} {subBuf[2]:X2} {subBuf[3]:X2} {subBuf[4]:X2} {subBuf[5]:X2} {subBuf[6]:X2} {subBuf[7]:X2} {subBuf[8]:X2} {subBuf[9]:X2} CRC 0x{subBuf[10]:X2}{subBuf[11]:X2} ({(crcOk ? "OK" : "BAD")}), R-W {(rwEmpty ? "empty" : "not empty")}";
|
|
|
|
if(subBuf[2] <= 0x40)
|
|
{
|
|
return
|
|
$"{minute:D2}:{second:D2}:{frame:D2} - LBA {lba,6}: {area} area, {(corruptedPause ? "corrupted pause" : pause ? "pause" : "not pause")}, {controlInfo}, {copy}, Q mode {adr} skip interval start time {subBuf[7]:X2}{subBuf[8]:X2}{subBuf[9]:X2}, skip interval stop time {subBuf[3]:X2}{subBuf[4]:X2}{subBuf[5]:X2}, CRC 0x{subBuf[10]:X2}{subBuf[11]:X2} ({(crcOk ? "OK" : "BAD")}), R-W {(rwEmpty ? "empty" : "not empty")}";
|
|
}
|
|
|
|
if(subBuf[2] == 0xB0)
|
|
{
|
|
return final
|
|
? $"{minute:D2}:{second:D2}:{frame:D2} - LBA {lba,6}: {area} area, {(corruptedPause ? "corrupted pause" : pause ? "pause" : "not pause")}, {controlInfo}, {copy}, Q mode {adr} next program area can start at {subBuf[3]:X2}:{subBuf[4]:X2}:{subBuf[5]:X2} (LBA {nextPos}), last-session, {zero} mode 5 pointers, CRC 0x{subBuf[10]:X2}{subBuf[11]:X2} ({(crcOk ? "OK" : "BAD")}), R-W {(rwEmpty ? "empty" : "not empty")}"
|
|
: $"{minute:D2}:{second:D2}:{frame:D2} - LBA {lba,6}: {area} area, {(corruptedPause ? "corrupted pause" : pause ? "pause" : "not pause")}, {controlInfo}, {copy}, Q mode {adr} next program area can start at {subBuf[3]:X2}:{subBuf[4]:X2}:{subBuf[5]:X2} (LBA {nextPos}), maximum Lead-out at {subBuf[7]:X2}:{subBuf[8]:X2}:{subBuf[9]:X2} (LBA {maxOut}), {zero} mode 5 pointers, CRC 0x{subBuf[10]:X2}{subBuf[11]:X2} ({(crcOk ? "OK" : "BAD")}), R-W {(rwEmpty ? "empty" : "not empty")}";
|
|
}
|
|
|
|
if(subBuf[2] == 0xB1)
|
|
{
|
|
return
|
|
$"{minute:D2}:{second:D2}:{frame:D2} - LBA {lba,6}: {area} area, {(corruptedPause ? "corrupted pause" : pause ? "pause" : "not pause")}, {controlInfo}, {copy}, Q mode {adr}, {pmin} skip interval pointers, {psec} skip track assignments, CRC 0x{subBuf[10]:X2}{subBuf[11]:X2} ({(crcOk ? "OK" : "BAD")}), R-W {(rwEmpty ? "empty" : "not empty")}";
|
|
}
|
|
|
|
if(subBuf[2] != 0xB2 &&
|
|
subBuf[2] != 0xB3 &&
|
|
subBuf[2] != 0xB4)
|
|
return subBuf[2] == 0xC0
|
|
? $"{minute:D2}:{second:D2}:{frame:D2} - LBA {lba,6}: {area} area, {(corruptedPause ? "corrupted pause" : pause ? "pause" : "not pause")}, {controlInfo}, {copy}, Q mode {adr}, ATIP values {subBuf[3]:X2}, {subBuf[4]:X2}, {subBuf[5]:X2}, first disc Lead-in starts at {subBuf[7]:X2}{subBuf[8]:X2}{subBuf[9]:X2} (LBA {qStart}), CRC 0x{subBuf[10]:X2}{subBuf[11]:X2} ({(crcOk ? "OK" : "BAD")}), R-W {(rwEmpty ? "empty" : "not empty")}"
|
|
: $"{minute:D2}:{second:D2}:{frame:D2} - LBA {lba,6}: {area} area, {(corruptedPause ? "corrupted pause" : pause ? "pause" : "not pause")}, {controlInfo}, {copy}, Q: {subBuf[0]:X2} {subBuf[1]:X2} {subBuf[2]:X2} {subBuf[3]:X2} {subBuf[4]:X2} {subBuf[5]:X2} {subBuf[6]:X2} {subBuf[7]:X2} {subBuf[8]:X2} {subBuf[9]:X2} CRC 0x{subBuf[10]:X2}{subBuf[11]:X2} ({(crcOk ? "OK" : "BAD")}), R-W {(rwEmpty ? "empty" : "not empty")}";
|
|
|
|
string skipTracks = $"{subBuf[3]:X2}";
|
|
|
|
if(subBuf[4] > 0)
|
|
skipTracks += $", {subBuf[4]:X2}";
|
|
|
|
if(subBuf[5] > 0)
|
|
skipTracks += $", {subBuf[4]:X2}";
|
|
|
|
if(subBuf[7] > 0)
|
|
skipTracks += $", {subBuf[4]:X2}";
|
|
|
|
if(subBuf[8] > 0)
|
|
skipTracks += $", {subBuf[4]:X2}";
|
|
|
|
if(subBuf[9] > 0)
|
|
skipTracks += $", {subBuf[4]:X2}";
|
|
|
|
return
|
|
$"{minute:D2}:{second:D2}:{frame:D2} - LBA {lba,6}: {area} area, {(corruptedPause ? "corrupted pause" : pause ? "pause" : "not pause")}, {controlInfo}, {copy}, Q mode {adr}, tracks {skipTracks} to be skipped, CRC 0x{subBuf[10]:X2}{subBuf[11]:X2} ({(crcOk ? "OK" : "BAD")}), R-W {(rwEmpty ? "empty" : "not empty")}";
|
|
}
|
|
|
|
area = subBuf[1] == 0xAA ? "Lead-out" : "Program";
|
|
|
|
return adr switch
|
|
{
|
|
1 =>
|
|
$"{minute:D2}:{second:D2}:{frame:D2} - LBA {lba,6}: {area} area, {(corruptedPause ? "corrupted pause" : pause ? "pause" : "not pause")}, {controlInfo}, {copy}, Q mode {adr} position: track {subBuf[1]:X} index {subBuf[2]:X} relative position {subBuf[3]:X2}:{subBuf[4]:X2}:{subBuf[5]:X2} (LBA {qPos + 150}), absolute position {subBuf[7]:X2}:{subBuf[8]:X2}:{subBuf[9]:X2} (LBA {qStart}), Q CRC 0x{subBuf[10]:X2}{subBuf[11]:X2} ({(crcOk ? "OK" : "BAD")}), R-W {(rwEmpty ? "empty" : "not empty")}",
|
|
2 =>
|
|
$"{minute:D2}:{second:D2}:{frame:D2} - LBA {lba,6}: {area} area, {(corruptedPause ? "corrupted pause" : pause ? "pause" : "not pause")}, {controlInfo}, {copy}, Q mode {adr} MCN: {subBuf[1]:X2}{subBuf[2]:X2}{subBuf[3]:X2}{subBuf[4]:X2}{subBuf[5]:X2}{subBuf[6]:X2}{subBuf[7] / 8:X} frame {subBuf[9]:X2} CRC 0x{subBuf[10]:X2}{subBuf[11]:X2} ({(crcOk ? "OK" : "BAD")}), R-W {(rwEmpty ? "empty" : "not empty")}",
|
|
3 =>
|
|
$"{minute:D2}:{second:D2}:{frame:D2} - LBA {lba,6}: {area} area, {(corruptedPause ? "corrupted pause" : pause ? "pause" : "not pause")}, {controlInfo}, {copy}, Q mode {adr} ISRC: {_isrcTable[subBuf[1] / 4]}{_isrcTable[((subBuf[1] & 3) * 16) + (subBuf[2] / 16)]}{_isrcTable[((subBuf[2] & 0xF) * 4) + (subBuf[3] / 64)]}{_isrcTable[subBuf[3] & 0x3F]}{_isrcTable[subBuf[4] / 4]}{subBuf[5]:X2}{subBuf[6]:X2}{subBuf[7]:X2}{subBuf[8] / 16:X2} frame {subBuf[9]:X2} CRC 0x{subBuf[10]:X2}{subBuf[11]:X2} ({(crcOk ? "OK" : "BAD")}), R-W {(rwEmpty ? "empty" : "not empty")}",
|
|
_ =>
|
|
$"{minute:D2}:{second:D2}:{frame:D2} - LBA {lba,6}: {area} area, {(corruptedPause ? "corrupted pause" : pause ? "pause" : "not pause")}, {controlInfo}, {copy}, Q: {subBuf[0]:X2} {subBuf[1]:X2} {subBuf[2]:X2} {subBuf[3]:X2} {subBuf[4]:X2} {subBuf[5]:X2} {subBuf[6]:X2} {subBuf[7]:X2} {subBuf[8]:X2} {subBuf[9]:X2} CRC 0x{subBuf[10]:X2}{subBuf[11]:X2} ({(crcOk ? "OK" : "BAD")}), R-W {(rwEmpty ? "empty" : "not empty")}"
|
|
};
|
|
}
|
|
}
|
|
} |