Added PFI decoding.

This commit is contained in:
2015-12-01 02:51:52 +00:00
parent 4a39aaf5e1
commit 3a6392a02f
4 changed files with 613 additions and 22 deletions

View File

@@ -1,3 +1,8 @@
2015-12-01 Natalia Portillo <claunia@claunia.com>
* DVD/PFI.cs:
Added PFI decoding.
2015-11-27 Natalia Portillo <claunia@claunia.com> 2015-11-27 Natalia Portillo <claunia@claunia.com>
* DVD/PFI.cs: * DVD/PFI.cs:

View File

@@ -36,6 +36,7 @@
// ****************************************************************************/ // ****************************************************************************/
// //$Id$ // //$Id$
using System; using System;
using System.Text;
namespace DiscImageChef.Decoders.DVD namespace DiscImageChef.Decoders.DVD
{ {
@@ -304,100 +305,100 @@ namespace DiscImageChef.Decoders.DVD
/// 0 = CLV from 4,90 m/s to 6,25 m/s /// 0 = CLV from 4,90 m/s to 6,25 m/s
/// 1 = CAV from 3,02 m/s to 7,35 m/s /// 1 = CAV from 3,02 m/s to 7,35 m/s
/// </summary> /// </summary>
public UInt32 RecordingVelocity; public byte RecordingVelocity;
/// <summary> /// <summary>
/// Byte 37 /// Byte 37
/// Maximum read power in milliwatts at maximum velocity /// Maximum read power in milliwatts at maximum velocity
/// mW = 20 * (value - 1) /// mW = 20 * (value - 1)
/// </summary> /// </summary>
public UInt32 ReadPowerMaxVelocity; public byte ReadPowerMaxVelocity;
/// <summary> /// <summary>
/// Byte 38 /// Byte 38
/// Indicative value of Ptarget in mW at maximum velocity /// Indicative value of Ptarget in mW at maximum velocity
/// </summary> /// </summary>
public UInt32 PIndMaxVelocity; public byte PIndMaxVelocity;
/// <summary> /// <summary>
/// Byte 39 /// Byte 39
/// Peak power multiplication factor at maximum velocity /// Peak power multiplication factor at maximum velocity
/// </summary> /// </summary>
public UInt32 PMaxVelocity; public byte PMaxVelocity;
/// <summary> /// <summary>
/// Byte 40 /// Byte 40
/// Bias1/write power ration at maximum velocity /// Bias1/write power ration at maximum velocity
/// </summary> /// </summary>
public UInt32 E1MaxVelocity; public byte E1MaxVelocity;
/// <summary> /// <summary>
/// Byte 41 /// Byte 41
/// Bias2/write power ration at maximum velocity /// Bias2/write power ration at maximum velocity
/// </summary> /// </summary>
public UInt32 E2MaxVelocity; public byte E2MaxVelocity;
/// <summary> /// <summary>
/// Byte 42 /// Byte 42
/// Target value for γ, γtarget at the maximum velocity /// Target value for γ, γtarget at the maximum velocity
/// </summary> /// </summary>
public UInt32 YTargetMaxVelocity; public byte YTargetMaxVelocity;
/// <summary> /// <summary>
/// Byte 43 /// Byte 43
/// Maximum read power in milliwatts at reference velocity (4,90 m/s) /// Maximum read power in milliwatts at reference velocity (4,90 m/s)
/// mW = 20 * (value - 1) /// mW = 20 * (value - 1)
/// </summary> /// </summary>
public UInt32 ReadPowerRefVelocity; public byte ReadPowerRefVelocity;
/// <summary> /// <summary>
/// Byte 44 /// Byte 44
/// Indicative value of Ptarget in mW at reference velocity (4,90 m/s) /// Indicative value of Ptarget in mW at reference velocity (4,90 m/s)
/// </summary> /// </summary>
public UInt32 PIndRefVelocity; public byte PIndRefVelocity;
/// <summary> /// <summary>
/// Byte 45 /// Byte 45
/// Peak power multiplication factor at reference velocity (4,90 m/s) /// Peak power multiplication factor at reference velocity (4,90 m/s)
/// </summary> /// </summary>
public UInt32 PRefVelocity; public byte PRefVelocity;
/// <summary> /// <summary>
/// Byte 46 /// Byte 46
/// Bias1/write power ration at reference velocity (4,90 m/s) /// Bias1/write power ration at reference velocity (4,90 m/s)
/// </summary> /// </summary>
public UInt32 E1RefVelocity; public byte E1RefVelocity;
/// <summary> /// <summary>
/// Byte 47 /// Byte 47
/// Bias2/write power ration at reference velocity (4,90 m/s) /// Bias2/write power ration at reference velocity (4,90 m/s)
/// </summary> /// </summary>
public UInt32 E2RefVelocity; public byte E2RefVelocity;
/// <summary> /// <summary>
/// Byte 48 /// Byte 48
/// Target value for γ, γtarget at the reference velocity (4,90 m/s) /// Target value for γ, γtarget at the reference velocity (4,90 m/s)
/// </summary> /// </summary>
public UInt32 YTargetRefVelocity; public byte YTargetRefVelocity;
/// <summary> /// <summary>
/// Byte 49 /// Byte 49
/// Maximum read power in milliwatts at minimum velocity /// Maximum read power in milliwatts at minimum velocity
/// mW = 20 * (value - 1) /// mW = 20 * (value - 1)
/// </summary> /// </summary>
public UInt32 ReadPowerMinVelocity; public byte ReadPowerMinVelocity;
/// <summary> /// <summary>
/// Byte 50 /// Byte 50
/// Indicative value of Ptarget in mW at minimum velocity /// Indicative value of Ptarget in mW at minimum velocity
/// </summary> /// </summary>
public UInt32 PIndMinVelocity; public byte PIndMinVelocity;
/// <summary> /// <summary>
/// Byte 51 /// Byte 51
/// Peak power multiplication factor at minimum velocity /// Peak power multiplication factor at minimum velocity
/// </summary> /// </summary>
public UInt32 PMinVelocity; public byte PMinVelocity;
/// <summary> /// <summary>
/// Byte 52 /// Byte 52
/// Bias1/write power ration at minimum velocity /// Bias1/write power ration at minimum velocity
/// </summary> /// </summary>
public UInt32 E1MinVelocity; public byte E1MinVelocity;
/// <summary> /// <summary>
/// Byte 53 /// Byte 53
/// Bias2/write power ration at minimum velocity /// Bias2/write power ration at minimum velocity
/// </summary> /// </summary>
public UInt32 E2MinVelocity; public byte E2MinVelocity;
/// <summary> /// <summary>
/// Byte 54 /// Byte 54
/// Target value for γ, γtarget at the minimum velocity /// Target value for γ, γtarget at the minimum velocity
/// </summary> /// </summary>
public UInt32 YTargetMinVelocity; public byte YTargetMinVelocity;
#endregion DVD+RW PFI #endregion DVD+RW PFI
#region DVD-RAM PFI, version 0110b #region DVD-RAM PFI, version 0110b
@@ -668,7 +669,7 @@ namespace DiscImageChef.Decoders.DVD
public byte PowerRatioGrooveThreshold6T; public byte PowerRatioGrooveThreshold6T;
#endregion DVD-RAM PFI, version 0110b #endregion DVD-RAM PFI, version 0110b
#region DVD+RW PFI and DVD+R PFI #region DVD+RW PFI, DVD+R PFI, DVD+R DL PFI and DVD+RW DL PFI
/// <summary> /// <summary>
/// Byte 20, bit 6 /// Byte 20, bit 6
/// If set indicates data zone contains extended information for VCPS /// If set indicates data zone contains extended information for VCPS
@@ -704,7 +705,7 @@ namespace DiscImageChef.Decoders.DVD
/// Indicates how many bytes, up to 63, are used in ADIP's PFI /// Indicates how many bytes, up to 63, are used in ADIP's PFI
/// </summary> /// </summary>
public byte PFIUsedInADIP; public byte PFIUsedInADIP;
#endregion DVD+RW PFI and DVD+R PFI #endregion DVD+RW PFI, DVD+R PFI, DVD+R DL PFI and DVD+RW DL PFI
#region DVD+RW PFI, version 0010b #region DVD+RW PFI, version 0010b
/// <summary> /// <summary>
@@ -1050,6 +1051,580 @@ namespace DiscImageChef.Decoders.DVD
public byte TrackPolarityLayer1; public byte TrackPolarityLayer1;
#endregion DVD-R DL PFI and DVD-RW DL PFI #endregion DVD-R DL PFI and DVD-RW DL PFI
} }
public static PhysicalFormatInformation? Decode(byte[] response)
{
if (response == null)
return null;
if (response.Length < 2052)
return null;
PhysicalFormatInformation pfi = new PhysicalFormatInformation();
byte[] tmp;
pfi.DataLength = (ushort)((response[0] << 8) + response[1]);
pfi.Reserved1 = response[2];
pfi.Reserved2 = response[3];
// Common
pfi.DiskCategory = (DVDCategory)((response[4] & 0xF0) >> 4);
pfi.PartVersion = (byte)(response[4] & 0x0F);
pfi.DiscSize = (DVDSize)((response[5] & 0xF0) >> 4);
pfi.MaximumRate = (DVDMaxTransfer)(response[5] & 0x0F);
pfi.Reserved3 |= (response[6] & 0x80) == 0x80;
pfi.Layers = (byte)((response[6] & 0x60) >> 5);
pfi.TrackPath |= (response[6] & 0x08) == 0x08;
pfi.LayerType = (DVDLayerTypes)(response[6] & 0x07);
pfi.LinearDensity = (DVDLinearDensity)((response[7] & 0xF0) >> 4);
pfi.TrackDensity = (DVDTrackDensity)(response[7] & 0x0F);
pfi.DataAreaStartPSN = (uint)((response[8] << 24) + (response[9] << 16) + (response[10] << 8) + response[11]);
pfi.DataAreaEndPSN = (uint)((response[12] << 24) + (response[13] << 16) + (response[14] << 8) + response[15]);
pfi.Layer0EndPSN = (uint)((response[16] << 24) + (response[17] << 16) + (response[18] << 8) + response[19]);
pfi.BCA |= (response[20] & 0x80) == 0x80;
// UMD
if (pfi.DiskCategory == DVDCategory.UMD)
{
pfi.MediaAttribute = (ushort)((response[21] << 8) + response[22]);
}
// DVD-RAM
if (pfi.DiskCategory == DVDCategory.DVDRAM)
{
pfi.DiscType = (DVDRAMDiscType)response[36];
if (pfi.PartVersion == 1)
{
pfi.Velocity = response[52];
pfi.ReadPower = response[53];
pfi.PeakPower = response[54];
pfi.BiasPower = response[55];
pfi.FirstPulseStart = response[56];
pfi.FirstPulseEnd = response[57];
pfi.MultiPulseDuration = response[58];
pfi.LastPulseStart = response[59];
pfi.LastPulseEnd = response[60];
pfi.BiasPowerDuration = response[61];
pfi.PeakPowerGroove = response[62];
pfi.BiasPowerGroove = response[63];
pfi.FirstPulseStartGroove = response[64];
pfi.FirstPulseEndGroove = response[65];
pfi.MultiplePulseDurationGroove = response[66];
pfi.LastPulseStartGroove = response[67];
pfi.LastPulseEndGroove = response[68];
pfi.BiasPowerDurationGroove = response[69];
}
else if (pfi.PartVersion == 6)
{
pfi.Velocity = response[504];
pfi.ReadPower = response[505];
pfi.AdaptativeWritePulseControlFlag |= (response[506] & 0x80) == 0x80;
pfi.PeakPower = response[507];
pfi.BiasPower1 = response[508];
pfi.BiasPower2 = response[509];
pfi.BiasPower3 = response[510];
pfi.PeakPowerGroove = response[511];
pfi.BiasPower1Groove = response[512];
pfi.BiasPower2Groove = response[513];
pfi.BiasPower3Groove = response[514];
pfi.FirstPulseEnd = response[515];
pfi.FirstPulseDuration = response[516];
pfi.MultiPulseDuration = response[518];
pfi.LastPulseStart = response[519];
pfi.BiasPower2Duration = response[520];
pfi.FirstPulseStart3TSpace3T = response[521];
pfi.FirstPulseStart4TSpace3T = response[522];
pfi.FirstPulseStart5TSpace3T = response[523];
pfi.FirstPulseStartSpace3T = response[524];
pfi.FirstPulseStart3TSpace4T = response[525];
pfi.FirstPulseStart4TSpace4T = response[526];
pfi.FirstPulseStart5TSpace4T = response[527];
pfi.FirstPulseStartSpace4T = response[528];
pfi.FirstPulseStart3TSpace5T = response[529];
pfi.FirstPulseStart4TSpace5T = response[530];
pfi.FirstPulseStart5TSpace5T = response[531];
pfi.FirstPulseStartSpace5T = response[532];
pfi.FirstPulseStart3TSpace = response[533];
pfi.FirstPulseStart4TSpace = response[534];
pfi.FirstPulseStart5TSpace = response[535];
pfi.FirstPulseStartSpace = response[536];
pfi.FirstPulse3TStartTSpace3T = response[537];
pfi.FirstPulse4TStartTSpace3T = response[538];
pfi.FirstPulse5TStartTSpace3T = response[539];
pfi.FirstPulseStartTSpace3T = response[540];
pfi.FirstPulse3TStartTSpace4T = response[541];
pfi.FirstPulse4TStartTSpace4T = response[542];
pfi.FirstPulse5TStartTSpace4T = response[543];
pfi.FirstPulseStartTSpace4T = response[544];
pfi.FirstPulse3TStartTSpace5T = response[545];
pfi.FirstPulse4TStartTSpace5T = response[546];
pfi.FirstPulse5TStartTSpace5T = response[547];
pfi.FirstPulseStartTSpace5T = response[548];
pfi.FirstPulse3TStartTSpace = response[549];
pfi.FirstPulse4TStartTSpace = response[550];
pfi.FirstPulse5TStartTSpace = response[551];
pfi.FirstPulseStartTSpace = response[552];
tmp = new byte[48];
Array.Copy(response, 553, tmp, 0, 48);
pfi.DiskManufacturer = StringHandlers.SpacePaddedToString(tmp);
tmp = new byte[16];
Array.Copy(response, 601, tmp, 0, 16);
pfi.DiskManufacturerSupplementary = StringHandlers.SpacePaddedToString(tmp);
pfi.WritePowerControlParams = new byte[2];
pfi.WritePowerControlParams[0] = response[617];
pfi.WritePowerControlParams[1] = response[618];
pfi.PowerRatioLandThreshold = response[619];
pfi.TargetAsymmetry = response[620];
pfi.TemporaryPeakPower = response[621];
pfi.TemporaryBiasPower1 = response[622];
pfi.TemporaryBiasPower2 = response[623];
pfi.TemporaryBiasPower3 = response[624];
pfi.PowerRatioGrooveThreshold = response[625];
pfi.PowerRatioLandThreshold6T = response[626];
pfi.PowerRatioGrooveThreshold6T = response[627];
}
}
// DVD-R and DVD-RW
if ((pfi.DiskCategory == DVDCategory.DVDR &&
pfi.PartVersion < 6) ||
(pfi.DiskCategory == DVDCategory.DVDRW &&
pfi.PartVersion < 3))
{
pfi.CurrentBorderOutSector = (uint)((response[36] << 24) + (response[37] << 16) + (response[38] << 8) + response[39]);
pfi.NextBorderInSector = (uint)((response[40] << 24) + (response[41] << 16) + (response[42] << 8) + response[43]);
}
// DVD+RW
if (pfi.DiskCategory == DVDCategory.DVDPRW)
{
pfi.RecordingVelocity = response[36];
pfi.ReadPowerMaxVelocity = response[37];
pfi.PIndMaxVelocity = response[38];
pfi.PMaxVelocity = response[39];
pfi.E1MaxVelocity = response[40];
pfi.E2MaxVelocity = response[41];
pfi.YTargetMaxVelocity = response[42];
pfi.ReadPowerRefVelocity = response[43];
pfi.PIndRefVelocity = response[44];
pfi.PRefVelocity = response[45];
pfi.E1RefVelocity = response[46];
pfi.E2RefVelocity = response[47];
pfi.YTargetRefVelocity = response[48];
pfi.ReadPowerMinVelocity = response[49];
pfi.PIndMinVelocity = response[50];
pfi.PMinVelocity = response[51];
pfi.E1MinVelocity = response[52];
pfi.E2MinVelocity = response[53];
pfi.YTargetMinVelocity = response[54];
}
// DVD+R, DVD+RW, DVD+R DL and DVD+RW DL
if (pfi.DiskCategory == DVDCategory.DVDPR ||
pfi.DiskCategory == DVDCategory.DVDPRW ||
pfi.DiskCategory == DVDCategory.DVDPRDL ||
pfi.DiskCategory == DVDCategory.DVDPRWDL)
{
pfi.VCPS |= (response[20] & 0x40) == 0x40;
pfi.ApplicationCode = response[21];
pfi.ExtendedInformation = response[22];
tmp = new byte[8];
Array.Copy(response, 23, tmp, 0, 8);
pfi.DiskManufacturerID = StringHandlers.CToString(tmp);
tmp = new byte[3];
Array.Copy(response, 31, tmp, 0, 3);
pfi.MediaTypeID = StringHandlers.CToString(tmp);
pfi.ProductRevision = pfi.DiskCategory == DVDCategory.DVDPRDL ? (byte)(response[34] & 0x3F) : response[34];
pfi.PFIUsedInADIP = response[35];
}
// DVD+RW
if (pfi.DiskCategory == DVDCategory.DVDPRW &&
pfi.PartVersion == 2)
{
pfi.TopFirstPulseDuration = response[55];
pfi.MultiPulseDuration = response[56];
pfi.FirstPulseLeadTime = response[57];
pfi.EraseLeadTimeRefVelocity = response[58];
pfi.EraseLeadTimeUppVelocity = response[59];
}
// DVD+R and DVD+R DL
if (pfi.DiskCategory == DVDCategory.DVDPR ||
pfi.DiskCategory == DVDCategory.DVDPRDL)
{
pfi.PrimaryVelocity = response[36];
pfi.UpperVelocity = response[37];
pfi.Wavelength = response[38];
pfi.NormalizedPowerDependency = response[39];
pfi.MaximumPowerAtPrimaryVelocity = response[40];
pfi.PindAtPrimaryVelocity = response[41];
pfi.BtargetAtPrimaryVelocity = response[42];
pfi.MaximumPowerAtUpperVelocity = response[43];
pfi.PindAtUpperVelocity = response[44];
pfi.BtargetAtUpperVelocity = response[45];
pfi.FirstPulseDuration4TPrimaryVelocity = response[46];
pfi.FirstPulseDuration3TPrimaryVelocity = response[47];
pfi.MultiPulseDurationPrimaryVelocity = response[48];
pfi.LastPulseDurationPrimaryVelocity = response[49];
pfi.FirstPulseLeadTime4TPrimaryVelocity = response[50];
pfi.FirstPulseLeadTime3TPrimaryVelocity = response[51];
pfi.FirstPulseLeadingEdgePrimaryVelocity = response[52];
pfi.FirstPulseDuration4TUpperVelocity = response[53];
pfi.FirstPulseDuration3TUpperVelocity = response[54];
pfi.MultiPulseDurationUpperVelocity = response[55];
pfi.LastPulseDurationUpperVelocity = response[56];
pfi.FirstPulseLeadTime4TUpperVelocity = response[57];
pfi.FirstPulseLeadTime3TUpperVelocity = response[58];
pfi.FirstPulseLeadingEdgeUpperVelocity = response[59];
}
// DVD+R DL
if (pfi.DiskCategory == DVDCategory.DVDPRDL)
{
pfi.LayerStructure = (DVDLayerStructure)((response[34] & 0xC0) >> 6);
}
// DVD+RW DL
if (pfi.DiskCategory == DVDCategory.DVDPRWDL)
{
pfi.BasicPrimaryVelocity = response[36];
pfi.MaxReadPowerPrimaryVelocity = response[37];
pfi.PindPrimaryVelocity = response[38];
pfi.PPrimaryVelocity = response[39];
pfi.E1PrimaryVelocity = response[40];
pfi.E2PrimaryVelocity = response[41];
pfi.YtargetPrimaryVelocity = response[42];
pfi.BOptimumPrimaryVelocity = response[43];
pfi.TFirstPulseDuration = response[46];
pfi.TMultiPulseDuration = response[47];
pfi.FirstPulseLeadTimeAnyRun = response[48];
pfi.FirstPulseLeadTimeRun3T = response[49];
pfi.LastPulseLeadTimeAnyRun = response[50];
pfi.LastPulseLeadTime3T = response[51];
pfi.LastPulseLeadTime4T = response[52];
pfi.ErasePulseLeadTimeAny = response[53];
pfi.ErasePulseLeadTime3T = response[54];
pfi.ErasePulseLeadTime4T = response[55];
}
// DVD-R DL and DVD-RW DL
if ((pfi.DiskCategory == DVDCategory.DVDR &&
pfi.PartVersion == 6) ||
(pfi.DiskCategory == DVDCategory.DVDRW &&
pfi.PartVersion == 3))
{
pfi.MaxRecordingSpeed = (DVDRecordingSpeed)response[21];
pfi.MinRecordingSpeed = (DVDRecordingSpeed)response[22];
pfi.RecordingSpeed1 = (DVDRecordingSpeed)response[23];
pfi.RecordingSpeed2 = (DVDRecordingSpeed)response[24];
pfi.RecordingSpeed3 = (DVDRecordingSpeed)response[25];
pfi.RecordingSpeed4 = (DVDRecordingSpeed)response[26];
pfi.RecordingSpeed5 = (DVDRecordingSpeed)response[27];
pfi.RecordingSpeed6 = (DVDRecordingSpeed)response[28];
pfi.RecordingSpeed7 = (DVDRecordingSpeed)response[29];
pfi.Class = response[30];
pfi.ExtendedVersion = response[31];
pfi.CurrentBorderOutSector = (uint)((response[36] << 24) + (response[37] << 16) + (response[38] << 8) + response[39]);
pfi.NextBorderInSector = (uint)((response[40] << 24) + (response[41] << 16) + (response[42] << 8) + response[43]);
pfi.PreRecordedControlDataInv |= (response[44] & 0x01) == 0x01;
pfi.PreRecordedLeadIn |= (response[44] & 0x02) == 0x02;
pfi.PreRecordedLeadOut |= (response[44] & 0x08) == 0x08;
pfi.ARCharLayer1 = (byte)(response[45] & 0x0F);
pfi.TrackPolarityLayer1 = (byte)((response[45] & 0xF0) >> 4);
}
return pfi;
}
public static string Prettify(PhysicalFormatInformation? pfi)
{
if (pfi == null)
return null;
PhysicalFormatInformation decoded = pfi.Value;
StringBuilder sb = new StringBuilder();
string sizeString;
switch (decoded.DiscSize)
{
case DVDSize.Eighty:
sizeString = "80mm";
break;
case DVDSize.OneTwenty:
sizeString = "120mm";
break;
default:
sizeString = String.Format("unknown size identifier {0}", decoded.DiscSize);
break;
}
string categorySentence = "Disc is a {0} {1} version {2}";
switch (decoded.DiskCategory)
{
case DVDCategory.DVDROM:
sb.AppendFormat(categorySentence, sizeString, "DVD-ROM", decoded.PartVersion).AppendLine();
if (decoded.DiscSize == DVDSize.OneTwenty && decoded.PartVersion == 1)
sb.AppendLine("Disc claims conformation to ECMA-267");
if (decoded.DiscSize == DVDSize.Eighty && decoded.PartVersion == 1)
sb.AppendLine("Disc claims conformation to ECMA-268");
break;
case DVDCategory.DVDRAM:
sb.AppendFormat(categorySentence, sizeString, "DVD-RAM", decoded.PartVersion).AppendLine();
switch (decoded.PartVersion)
{
case 1:
sb.AppendLine("Disc claims conformation to ECMA-272");
break;
case 6:
sb.AppendLine("Disc claims conformation to ECMA-330");
break;
}
break;
case DVDCategory.DVDR:
if(decoded.PartVersion >= 6)
sb.AppendFormat(categorySentence, sizeString, "DVD-R DL", decoded.PartVersion).AppendLine();
else
sb.AppendFormat(categorySentence, sizeString, "DVD-R", decoded.PartVersion).AppendLine();
switch (decoded.PartVersion)
{
case 1:
sb.AppendLine("Disc claims conformation to ECMA-279");
break;
case 5:
sb.AppendLine("Disc claims conformation to ECMA-359");
break;
case 6:
sb.AppendLine("Disc claims conformation to ECMA-382");
break;
}
break;
case DVDCategory.DVDRW:
if(decoded.PartVersion >= 3)
sb.AppendFormat(categorySentence, sizeString, "DVD-RW DL", decoded.PartVersion).AppendLine();
else
sb.AppendFormat(categorySentence, sizeString, "DVD-RW", decoded.PartVersion).AppendLine();
switch (decoded.PartVersion)
{
case 2:
sb.AppendLine("Disc claims conformation to ECMA-338");
break;
case 3:
sb.AppendLine("Disc claims conformation to ECMA-384");
break;
}
break;
case DVDCategory.UMD:
if(decoded.DiscSize == DVDSize.OneTwenty)
sb.AppendFormat(categorySentence, "60mm", "UMD", decoded.PartVersion).AppendLine();
else
sb.AppendFormat(categorySentence, "invalid size", "UMD", decoded.PartVersion).AppendLine();
switch (decoded.PartVersion)
{
case 0:
sb.AppendLine("Disc claims conformation to ECMA-365");
break;
}
break;
case DVDCategory.DVDPRW:
sb.AppendFormat(categorySentence, sizeString, "DVD+RW", decoded.PartVersion).AppendLine();
switch (decoded.PartVersion)
{
case 1:
sb.AppendLine("Disc claims conformation to ECMA-274");
break;
case 2:
sb.AppendLine("Disc claims conformation to ECMA-337");
break;
case 3:
sb.AppendLine("Disc claims conformation to ECMA-371");
break;
}
break;
case DVDCategory.DVDPR:
sb.AppendFormat(categorySentence, sizeString, "DVD+R", decoded.PartVersion).AppendLine();
switch (decoded.PartVersion)
{
case 1:
sb.AppendLine("Disc claims conformation to ECMA-349");
break;
}
break;
case DVDCategory.DVDPRWDL:
sb.AppendFormat(categorySentence, sizeString, "DVD+RW DL", decoded.PartVersion).AppendLine();
switch (decoded.PartVersion)
{
case 1:
sb.AppendLine("Disc claims conformation to ECMA-374");
break;
}
break;
case DVDCategory.DVDPRDL:
sb.AppendFormat(categorySentence, sizeString, "DVD+R DL", decoded.PartVersion).AppendLine();
switch (decoded.PartVersion)
{
case 1:
sb.AppendLine("Disc claims conformation to ECMA-364");
break;
}
break;
default:
sb.AppendFormat(categorySentence, sizeString, "unknown disc type", decoded.PartVersion).AppendLine();
break;
}
switch (decoded.MaximumRate)
{
case DVDMaxTransfer.Two:
sb.AppendLine("Disc maximum transfer rate is 2,52 Mbit/sec.");
break;
case DVDMaxTransfer.Five:
sb.AppendLine("Disc maximum transfer rate is 5,04 Mbit/sec.");
break;
case DVDMaxTransfer.Ten:
sb.AppendLine("Disc maximum transfer rate is 10,08 Mbit/sec.");
break;
case DVDMaxTransfer.Unspecified:
sb.AppendLine("Disc maximum transfer rate is unspecified.");
break;
default:
sb.AppendFormat("Disc maximum transfer rate is specified by unknown key {0}", decoded.MaximumRate).AppendLine();
break;
}
sb.AppendFormat("Disc has {0} layers", decoded.Layers + 1).AppendLine();
if (decoded.TrackPath && decoded.Layers == 1)
sb.AppendLine("Layers are in parallel track path");
else if (!decoded.TrackPath && decoded.Layers == 1)
sb.AppendLine("Layers are in opposite track path");
switch (decoded.LinearDensity)
{
case DVDLinearDensity.One33:
sb.AppendLine("Pitch size is 0,133 μm");
break;
case DVDLinearDensity.One47:
sb.AppendLine("Pitch size is 0,147 μm");
break;
case DVDLinearDensity.Twenty5:
sb.AppendLine("Pitch size is between 0,205 μm and 0,218 μm");
break;
case DVDLinearDensity.One40:
sb.AppendLine("Pitch size is between 0,140 μm and 0,148 μm");
break;
case DVDLinearDensity.One76:
sb.AppendLine("Pitch size is 0,176 μm");
break;
default:
sb.AppendFormat("Unknown pitch size key {0}", decoded.LinearDensity).AppendLine();
break;
}
switch (decoded.TrackDensity)
{
case DVDTrackDensity.Seven4:
sb.AppendLine("Track size is 0,74 μm");
break;
case DVDTrackDensity.Eighty:
sb.AppendLine("Track size is 0,80 μm");
break;
case DVDTrackDensity.Six15:
sb.AppendLine("Track size is 0,615 μm");
break;
default:
sb.AppendFormat("Unknown track size key {0}", decoded.LinearDensity).AppendLine();
break;
}
if (decoded.DataAreaStartPSN > 0)
{
if (decoded.DataAreaEndPSN > 0)
{
sb.AppendFormat("Data area starts at PSN {0:X}h", decoded.DataAreaStartPSN).AppendLine();
sb.AppendFormat("Data area ends at PSN {0:X}h", decoded.DataAreaEndPSN).AppendLine();
if (decoded.Layers == 1 && !decoded.TrackPath)
sb.AppendFormat("Layer 0 ends at PSN {0:X}h", decoded.Layer0EndPSN).AppendLine();
}
else
sb.AppendLine("Disc is empty");
}
else
sb.AppendLine("Disc is empty");
if (decoded.BCA)
sb.AppendLine("Disc has a burst cutting area");
if (decoded.DiskCategory == DVDCategory.UMD)
sb.AppendFormat("Media attribute is {0}", decoded.MediaAttribute).AppendLine();
if (decoded.DiskCategory == DVDCategory.DVDRAM)
{
switch (decoded.DiscType)
{
case DVDRAMDiscType.Cased:
sb.AppendLine("Disc shall be recorded with a case");
break;
case DVDRAMDiscType.Uncased:
sb.AppendLine("Disc can be recorded with or without a case");
break;
default:
sb.AppendFormat("Unknown DVD-RAM case type key {0}", decoded.DiscType).AppendLine();
break;
}
if (decoded.PartVersion == 6)
{
sb.AppendFormat("Disc manufacturer is {0}", decoded.DiskManufacturer).AppendLine();
sb.AppendFormat("Disc manufacturer supplementary information is {0}", decoded.DiskManufacturerSupplementary).AppendLine();
}
}
if ((decoded.DiskCategory == DVDCategory.DVDR &&
decoded.PartVersion < 6) ||
(decoded.DiskCategory == DVDCategory.DVDRW &&
decoded.PartVersion < 3))
{
sb.AppendFormat("Current Border-Out first sector is PSN {0:X}h", decoded.CurrentBorderOutSector).AppendLine();
sb.AppendFormat("Next Border-In first sector is PSN {0:X}h", decoded.NextBorderInSector).AppendLine();
}
if (decoded.DiskCategory == DVDCategory.DVDPR ||
decoded.DiskCategory == DVDCategory.DVDPRW ||
decoded.DiskCategory == DVDCategory.DVDPRDL ||
decoded.DiskCategory == DVDCategory.DVDPRWDL)
{
if (decoded.VCPS)
sb.AppendLine("Disc contains extended information for VCPS");
sb.AppendFormat("Disc application code is {0}", decoded.ApplicationCode).AppendLine();
sb.AppendFormat("Disc manufacturer is {0}", decoded.DiskManufacturerID).AppendLine();
sb.AppendFormat("Disc media type is {0}", decoded.MediaTypeID).AppendLine();
sb.AppendFormat("Disc product revision is {0}", decoded.ProductRevision).AppendLine();
}
if ((decoded.DiskCategory == DVDCategory.DVDR &&
decoded.PartVersion >= 6) ||
(decoded.DiskCategory == DVDCategory.DVDRW &&
decoded.PartVersion >= 3))
{
sb.AppendFormat("Current RMD in extra Border zone starts at PSN {0:X}h", decoded.CurrentRMDExtraBorderPSN).AppendLine();
sb.AppendFormat("PFI in extra Border zone starts at PSN {0:X}h", decoded.PFIExtraBorderPSN).AppendLine();
if (!decoded.PreRecordedControlDataInv)
sb.AppendLine("Control Data Zone is pre-recorded");
if (decoded.PreRecordedLeadIn)
sb.AppendLine("Lead-In is pre-recorded");
if (decoded.PreRecordedLeadOut)
sb.AppendLine("Lead-Out is pre-recorded");
}
return sb.ToString();
}
public static string Prettify(byte[] response)
{
return Prettify(Decode(response));
}
} }
public enum DVDCategory public enum DVDCategory
@@ -1063,7 +1638,7 @@ namespace DiscImageChef.Decoders.DVD
/// </summary> /// </summary>
DVDRAM = 1, DVDRAM = 1,
/// <summary> /// <summary>
/// DVD-R. Version 1 is ECMA-279. Version 5 is ECMA-359. Version 6 is ECMA-832. /// DVD-R. Version 1 is ECMA-279. Version 5 is ECMA-359. Version 6 is ECMA-382.
/// </summary> /// </summary>
DVDR = 2, DVDR = 2,
/// <summary> /// <summary>

View File

@@ -1,3 +1,8 @@
2015-12-01 Natalia Portillo <claunia@claunia.com>
* Commands/MediaInfo.cs:
Added PFI decoding.
2015-11-30 Natalia Portillo <claunia@claunia.com> 2015-11-30 Natalia Portillo <claunia@claunia.com>
* Commands/Benchmark.cs: * Commands/Benchmark.cs:

View File

@@ -305,7 +305,10 @@ namespace DiscImageChef.Commands
if (sense) if (sense)
DicConsole.ErrorWriteLine("READ DISC STRUCTURE: PFI\n{0}", Decoders.SCSI.Sense.PrettifySense(senseBuf)); DicConsole.ErrorWriteLine("READ DISC STRUCTURE: PFI\n{0}", Decoders.SCSI.Sense.PrettifySense(senseBuf));
else else
{
doWriteFile(outputPrefix, "_readdiscstructure_dvd_pfi.bin", "SCSI READ DISC STRUCTURE", cmdBuf); doWriteFile(outputPrefix, "_readdiscstructure_dvd_pfi.bin", "SCSI READ DISC STRUCTURE", cmdBuf);
DicConsole.WriteLine("PFI:\n{0}", Decoders.DVD.PFI.Prettify(cmdBuf));
}
sense = dev.ReadDiscStructure(out cmdBuf, out senseBuf, MmcDiscStructureMediaType.DVD, 0, 0, MmcDiscStructureFormat.DiscManufacturingInformation, 0, dev.Timeout, out duration); sense = dev.ReadDiscStructure(out cmdBuf, out senseBuf, MmcDiscStructureMediaType.DVD, 0, 0, MmcDiscStructureFormat.DiscManufacturingInformation, 0, dev.Timeout, out duration);
if(sense) if(sense)
DicConsole.ErrorWriteLine("READ DISC STRUCTURE: DMI\n{0}", Decoders.SCSI.Sense.PrettifySense(senseBuf)); DicConsole.ErrorWriteLine("READ DISC STRUCTURE: DMI\n{0}", Decoders.SCSI.Sense.PrettifySense(senseBuf));
@@ -776,7 +779,10 @@ namespace DiscImageChef.Commands
if (sense) if (sense)
DicConsole.ErrorWriteLine("READ DISC STRUCTURE: PFI\n{0}", Decoders.SCSI.Sense.PrettifySense(senseBuf)); DicConsole.ErrorWriteLine("READ DISC STRUCTURE: PFI\n{0}", Decoders.SCSI.Sense.PrettifySense(senseBuf));
else else
{
doWriteFile(outputPrefix, "_readdiscstructure_dvd_pfi.bin", "SCSI READ DISC STRUCTURE", cmdBuf); doWriteFile(outputPrefix, "_readdiscstructure_dvd_pfi.bin", "SCSI READ DISC STRUCTURE", cmdBuf);
DicConsole.WriteLine("PFI:\n{0}", Decoders.DVD.PFI.Prettify(cmdBuf));
}
sense = dev.ReadDiscStructure(out cmdBuf, out senseBuf, MmcDiscStructureMediaType.DVD, 0, 0, MmcDiscStructureFormat.DiscManufacturingInformation, 0, dev.Timeout, out duration); sense = dev.ReadDiscStructure(out cmdBuf, out senseBuf, MmcDiscStructureMediaType.DVD, 0, 0, MmcDiscStructureFormat.DiscManufacturingInformation, 0, dev.Timeout, out duration);
if(sense) if(sense)
DicConsole.ErrorWriteLine("READ DISC STRUCTURE: DMI\n{0}", Decoders.SCSI.Sense.PrettifySense(senseBuf)); DicConsole.ErrorWriteLine("READ DISC STRUCTURE: DMI\n{0}", Decoders.SCSI.Sense.PrettifySense(senseBuf));