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Add VideoNow Color detection.

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Natalia Portillo
2019-02-12 00:56:02 +00:00
parent 1ce8669ace
commit 869046cb66
3 changed files with 107 additions and 0 deletions
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29
DiscImageChef.Core/Devices/Dumping/CompactDisc.cs
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@@ -44,6 +44,7 @@ using DiscImageChef.CommonTypes.Metadata;
using DiscImageChef.CommonTypes.Structs;
using DiscImageChef.Console;
using DiscImageChef.Core.Logging;
using DiscImageChef.Core.Media.Detection;
using DiscImageChef.Decoders.CD;
using DiscImageChef.Decoders.SCSI;
using DiscImageChef.Decoders.SCSI.MMC;
@@ -239,6 +240,34 @@ namespace DiscImageChef.Core.Devices.Dumping
}
}
// TODO: Add other detectors here
dumpLog.WriteLine("Detecting disc type...");
DicConsole.WriteLine("Detecting disc type...");
byte[] videoNowColorFrame = new byte[9 * 2352];
for(int i = 0; i < 9; i++)
{
sense = dev.ReadCd(out cmdBuf, out senseBuf, (uint)i, 2352, 1, MmcSectorTypes.AllTypes, false, false,
true, MmcHeaderCodes.AllHeaders, true, true, MmcErrorField.None, MmcSubchannel.None,
dev.Timeout, out _);
if(sense || dev.Error)
{
sense = dev.ReadCd(out cmdBuf, out senseBuf, (uint)i, 2352, 1, MmcSectorTypes.Cdda, false, false,
true, MmcHeaderCodes.None, true, true, MmcErrorField.None, MmcSubchannel.None,
dev.Timeout, out _);
if(sense || !dev.Error)
{
videoNowColorFrame = null;
break;
}
}
Array.Copy(cmdBuf, 0, videoNowColorFrame, i * 2352, 2352);
}
if(MMC.IsVideoNowColor(videoNowColorFrame)) dskType = MediaType.VideoNowColor;
MmcSubchannel supportedSubchannel = MmcSubchannel.Raw;
dumpLog.WriteLine("Checking if drive supports full raw subchannel reading...");
DicConsole.WriteLine("Checking if drive supports full raw subchannel reading...");