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* LocalDB merged with file browser

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* fixed hangup on truncated flac files
* optimized CRC32 calculations
This commit is contained in:
chudov
2011-04-10 18:16:26 +00:00
parent 89caa7858e
commit c4a5a465ef
14 changed files with 1661 additions and 1196 deletions
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32
CUETools/CUETools.TestCodecs/AccurateRipVerifyTest.cs
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@@ -91,10 +91,10 @@ namespace CUETools.TestCodecs
}
/// <summary>
///A test for CRC32
///A test for CRC32 with offset
///</summary>
[TestMethod()]
public void CRC32Test1()
public void CRC32TestOffset()
{
Assert.AreEqual<uint>(2953798997, ar.CRC32(0, 13), "CRC32[0][13] was not set correctly.");
Assert.AreEqual<uint>(0480843614, ar.CRC32(0, -7), "CRC32[0][-7] was not set correctly.");
@@ -108,6 +108,20 @@ namespace CUETools.TestCodecs
Assert.AreEqual<uint>(0480843614, ar2.CRC32(1, -7), "CRC32[1,13](2) was not set correctly.");
}
/// <summary>
///A test for CTDBCRC
///</summary>
[TestMethod()]
public void CTDBCRCTest()
{
Assert.AreEqual<uint>(4209773141, ar.CTDBCRC(1, 0, 5 * 588, 5 * 588), "CTDBCRC[1] was not set correctly.");
Assert.AreEqual<uint>(0037001035, ar.CTDBCRC(2, 0, 5 * 588, 5 * 588), "CTDBCRC[2] was not set correctly.");
Assert.AreEqual<uint>(1024656428, ar.CTDBCRC(3, 0, 5 * 588, 5 * 588), "CTDBCRC[3] was not set correctly.");
Assert.AreEqual<uint>(ar.CRC32(2), ar.CTDBCRC(2, 0, 5 * 588, 5 * 588), "CTDBCRC[2] was not set correctly.");
}
/// <summary>
///A test for ARV1 CRC
///</summary>
@@ -195,19 +209,21 @@ namespace CUETools.TestCodecs
Assert.AreEqual<uint>(ar0.CRC(track), ar1.CRC(track, -offs), "CRC with offset " + (-offs) + " was not set correctly.");
Assert.AreEqual<uint>(ar0.CRC450(track, offs), ar1.CRC450(track, 0), "CRC450 with offset " + offs + " was not set correctly.");
Assert.AreEqual<uint>(ar0.CRC450(track, 0), ar1.CRC450(track, -offs), "CRC450 with offset " + (-offs) + " was not set correctly.");
Assert.AreEqual<uint>(ar0.CTDBCRC(track + 1, offs, 588 * 5, 588 * 5), ar1.CTDBCRC(track + 1, 0, 588 * 5, 588 * 5), "CTDBCRC with offset " + offs + " was not set correctly.");
Assert.AreEqual<uint>(ar1.CTDBCRC(track + 1, -offs, 588 * 5, 588 * 5), ar0.CTDBCRC(track + 1, 0, 588 * 5, 588 * 5), "CTDBCRC with offset " + (-offs) + " was not set correctly.");
if (track != 2)
{
Assert.AreEqual<uint>(ar0.CRC32(track + 1, offs), ar1.CRC32(track + 1), "CRC32 with offset " + (offs) + " was not set correctly.");
Assert.AreEqual<uint>(ar0.CRCWONULL(track + 1, offs), ar1.CRCWONULL(track + 1), "CRCWONULL with offset " + (offs) + " was not set correctly.");
}
if (track != 0)
//if (track != 0)
{
Assert.AreEqual<uint>(ar0.CRC32(track + 1), ar1.CRC32(track + 1, -offs), "CRC32 with offset " + (-offs) + " was not set correctly.");
Assert.AreEqual<uint>(ar0.CRCWONULL(track + 1), ar1.CRCWONULL(track + 1, -offs), "CRCWONULL with offset " + (-offs) + " was not set correctly.");
}
}
Assert.AreEqual<uint>(ar0.CTDBCRC(588 * 5, 588 * 5), ar1.CTDBCRC(588 * 5 - offs, 588 * 5 + offs), "CTDBCRC with offset " + offs + " was not set correctly.");
Assert.AreEqual<uint>(ar1.CTDBCRC(588 * 5, 588 * 5), ar0.CTDBCRC(588 * 5 + offs, 588 * 5 - offs), "CTDBCRC with offset " + (-offs) + " was not set correctly.");
Assert.AreEqual<uint>(ar0.CTDBCRC(0, offs, 588 * 5, 588 * 5), ar1.CTDBCRC(0, 0, 588 * 5, 588 * 5), "CTDBCRC with offset " + offs + " was not set correctly.");
Assert.AreEqual<uint>(ar1.CTDBCRC(0, -offs, 588 * 5, 588 * 5), ar0.CTDBCRC(0, 0, 588 * 5, 588 * 5), "CTDBCRC with offset " + (-offs) + " was not set correctly.");
}
}
@@ -231,8 +247,10 @@ namespace CUETools.TestCodecs
{
string message = "split = " + CDImageLayout.TimeToString((uint)split/588) + "." + (split%588).ToString() + ", offset = " + offs.ToString() + ", track = " + (track + 1).ToString();
Assert.AreEqual<uint>(ar0.CRC(track, offs), ar1.CRC(track, offs), "CRC was not set correctly, " + message);
Assert.AreEqual<uint>(ar0.CRC450(track, offs), ar1.CRC450(track, offs), "CRC450 was not set correctly, " + message);
if ((track != 2 || offs <= 0) && (track != 0 || offs >= 0))
Assert.AreEqual<uint>(ar0.CTDBCRC(track, offs, 5 * 588, 5 * 588), ar1.CTDBCRC(track, offs, 5 * 588, 5 * 588), "CTDBCRC was not set correctly, " + message);
//CRC450 is zero here :( too small tracks
//Assert.AreEqual<uint>(ar0.CRC450(track, offs), ar1.CRC450(track, offs), "CRC450 was not set correctly, " + message);
if ((track != 2 || offs <= 0))// && (track != 0 || offs >= 0))
{
Assert.AreEqual<uint>(ar0.CRC32(track + 1, offs), ar1.CRC32(track + 1, offs), "CRC32 was not set correctly, " + message);
Assert.AreEqual<uint>(ar0.CRCWONULL(track + 1, offs), ar1.CRCWONULL(track + 1, offs), "CRCWONULL was not set correctly, " + message);