public List <Granule> GenerateGranules(CoverageData coverageData)
{
var granules = new List <Granule>();
for (var i = 0; i < coverageData.Count; i++)
{
var insideList = new List <int>();
var indexes = new List <int>();
for (var j = 0; j < coverageData[i].Count; j++)
{
if (coverageData[i][j] == 1)
{
indexes.Add(j);
}
}
foreach (var checkRow in coverageData)
{
var result = indexes.All(x => checkRow[x] == 1) ? 1 : 0;
insideList.Add(result);
}
var granule = new Granule(insideList, i + 1);
granules.Add(granule);
}
return(granules);
}
private List <List <Granule> > _getBranches(Granule granule)
{
var branch = new List <Granule>(new[] { granule });
var result = new List <List <Granule> >();
if (granule.Children.Count == 0)
{
result.Add(branch);
return(result);
}
foreach (var child in granule.Children)
{
var partBranches = _getBranches(child);
foreach (var partBranch in partBranches)
{
var fullBranch = new List <Granule>(branch);
fullBranch.AddRange(partBranch);
result.Add(fullBranch);
}
}
return(result);
}
public static Granule[][] ReturnRectangularGranuleArray(int size1, int size2)
{
Granule[][] newArray = new Granule[size1][];
for (int array1 = 0; array1 < size1; array1++)
{
newArray[array1] = new Granule[size2];
}
return(newArray);
}
public void Compare_WhenCompareWithSomeOtherGranule_ThenShouldReturnResult(Granule gran1, Granule gran2,
GranuleComparerResult expectedResult)
{
// Arrange
// Act
var result = (GranuleComparerResult)_comparer.Compare(gran1, gran2);
// Assert
Assert.Equal(expectedResult, result);
}
private int CalculateItemOrder(Granule granule)
{
var value = 0;
for (var i = granule.Count() - 1; i >= 0; i--)
{
value += granule.Inside[i] * (int)Math.Pow(10, i);
}
return(value);
}
/// <summary>
/// 获取单声道第一个粒度
/// </summary>
/// <returns></returns>
private Granule GetGranuleSingle0()
{
Granule granule = new Granule();
granule.part2_3_length[0] = (uint)(data[2] & 0x3F);
granule.part2_3_length[0] = (uint)((granule.part2_3_length[0] << 6) + (data[3] >> 2));
granule.big_values[0] = (ushort)(data[3] & 0x3);
granule.big_values[0] = (ushort)((granule.big_values[0] << 7) + (data[4] >> 1));
granule.global_gain[0] = (ushort)(data[4] & 0x01);
granule.global_gain[0] = (ushort)((granule.global_gain[0] << 7) + (data[5] >> 1));
granule.scale_fac_compress[0] = (byte)(data[5] & 0x01);
granule.scale_fac_compress[0] = (byte)((granule.scale_fac_compress[0] << 3) + data[6] >> 5);
granule.window_switching_flag[0] = (byte)((data[6] >> 4) & 0x01);
//当上面这个为1时
if (granule.window_switching_flag[0] == 1)
{
granule.block_type[0] = (byte)((data[6] >> 2) & 0x03);
granule.mixed_block_flag[0] = (byte)((data[6] >> 1) & 0x01);
granule.table_select[0][0] = (uint)(data[6] & 0x01);
granule.table_select[0][0] = (uint)((granule.table_select[0][0] << 4) + data[7] >> 4);
granule.table_select[0][1] = (uint)(((data[7] & 0x0f) << 1) + (data[8] >> 7));
granule.subblock_gain[0][0] = (uint)((data[8] >> 4) & 0x07);
granule.subblock_gain[0][1] = (uint)((data[8] >> 1) & 0x07);
granule.subblock_gain[0][2] = (uint)(((data[8] & 0x01) << 2) + (data[9] >> 6));
}
//当上面这个为1时
else
{
granule.table_select[0][0] = (uint)(((data[6] & 0x0F) << 1) + (data[7] >> 7));
granule.table_select[0][1] = (uint)((data[7] >> 2) & 0x1f);
granule.table_select[0][2] = (uint)(((data[7] & 0x03) << 3) + (data[8] >> 5));
granule.region0_count[0] = (byte)((data[8] >> 1) & 0x0f);
granule.region1_count[0] = (byte)(data[8] & 0x01);
granule.region1_count[0] = (byte)((granule.region1_count[0] << 2) + (data[9] >> 6));
}
granule.preflag[0] = (byte)((data[9] >> 5) & 0x01);
granule.scalefac_scale[0] = (byte)((data[9] >> 4) & 0x01);
granule.count1table_select[0] = (byte)((data[9] >> 3) & 0x01);
return(granule);
}
/// <summary>
/// 获取单声道第二个粒度
/// </summary>
/// <returns></returns>
private Granule GetGranuleSingle1()
{
Granule granule = new Granule();
granule.part2_3_length[0] = (uint)(data[9] & 0x07);
granule.part2_3_length[0] = (uint)((granule.part2_3_length[0] << 8) + data[10]);
granule.part2_3_length[0] = (uint)((granule.part2_3_length[0] << 1) + (data[11] >> 7));
granule.big_values[0] = (ushort)(data[11] & 0x7f);
granule.big_values[0] = (ushort)((granule.big_values[0] << 2) + (data[12] >> 6));
granule.global_gain[0] = (ushort)(data[12] & 0x3f);
granule.global_gain[0] = (ushort)((granule.global_gain[0] << 2) + (data[13] >> 6));
granule.scale_fac_compress[0] = (byte)((data[13] >> 2) & 0x0f);
granule.window_switching_flag[0] = (byte)((data[13] >> 1) & 0x01);
//当上面这个为0时
if (granule.window_switching_flag[0] == 1)
{
granule.block_type[0] = (byte)(((data[13] & 0x01) << 1) + (data[14] >> 7));
granule.mixed_block_flag[0] = (byte)((data[14] >> 6) & 0x01);
granule.table_select[0][0] = (uint)((data[14] >> 1) & 0x1f);
granule.table_select[0][1] = (uint)(((data[14] & 0x01) << 4) + (data[15] >> 4));
granule.subblock_gain[0][0] = (uint)((data[15] >> 1) & 0x07);
granule.subblock_gain[0][1] = (uint)(((data[15] & 0x01) << 2) + (data[16] >> 6));
granule.subblock_gain[0][2] = (uint)((data[16] >> 3) & 0x07);
}
//当上面这个为1时
else
{
granule.table_select[0][0] = (uint)(((data[13] & 0x01) << 4) + (data[14] >> 4));
granule.table_select[0][1] = (uint)(((data[14] & 0x0f) << 1) + (data[15] >> 7));
granule.table_select[0][2] = (uint)((data[15] >> 2) & 0x1f);
granule.region0_count[0] = (byte)(((data[15] & 0x03) << 2) + (data[16] >> 6));
granule.region1_count[0] = (byte)((data[16] >> 3) & 0x07);
}
granule.preflag[0] = (byte)((data[16] >> 2) & 0x01);
granule.scalefac_scale[0] = (byte)((data[16] >> 1) & 0x01);
granule.count1table_select[0] = (byte)(data[16] & 0x01);
return(granule);
}
public static GranuleViewModel ToGranule(Granule elem)
{
return(new GranuleViewModel
{
Id = elem.Id,
DiagnosticTestId = elem.DiagnosticTestId,
GranulePosition = elem.GranulePosition,
LingvistUX = elem.LingvistUX,
LingvistFT = elem.LingvistFT,
FuzzyLabelName = elem.FuzzyLabel.FuzzyLabelName,
FuzzyTrendName = elem.FuzzyTrend.TrendName.ToString(),
Count = elem.Count
});
}
private bool ChildrenAndParentCompare(Granule x, Granule y)
{
if (x.Children.Count != y.Children.Count || x.Parent.Count != y.Parent.Count)
{
return(false);
}
var xChildren = x.Children.OrderBy(CalculateItemOrder).ToList();
var xParents = x.Parent.OrderBy(CalculateItemOrder).ToList();
var yChildren = y.Children.OrderBy(CalculateItemOrder).ToList();
var yParents = y.Parent.OrderBy(CalculateItemOrder).ToList();
return(!xChildren.Where((t, j) => !t.SequenceEqual(yChildren[j])).Any() &&
!xParents.Where((t, j) => !t.SequenceEqual(yParents[j])).Any());
}
private bool CheckContainInParent(Granule granule, Granule searchGranule)
{
if (granule == searchGranule)
{
return(true);
}
foreach (var parent in granule.Parent)
{
if (CheckContainInParent(parent, searchGranule))
{
return(true);
}
}
return(false);
}
/// <summary>
/// 获取双声道第二个声道的两个粒度信息
/// </summary>
/// <returns></returns>
private Granule GetGranuleDouble1()
{
Granule granule = new Granule();
//第一个粒度
granule.part2_3_length[0] = (uint)(data[17] & 0x3f);
granule.part2_3_length[0] = (uint)((granule.part2_3_length[0] << 6) + (data[18] >> 2));
granule.big_values[0] = (ushort)(data[18] & 0x03);
granule.big_values[0] = (ushort)((granule.big_values[0] << 7) + (data[19] >> 1));
granule.global_gain[0] = (ushort)(data[19] & 0x01);
granule.global_gain[0] = (ushort)((granule.global_gain[0] << 7) + (data[20] >> 1));
granule.scale_fac_compress[0] = (byte)(data[20] & 0x01);
granule.scale_fac_compress[0] = (byte)((granule.scale_fac_compress[0] << 3) + (data[21] >> 5));
granule.window_switching_flag[0] = (byte)((data[21] >> 4) & 0x01);
//当上面这个为0时
if (granule.window_switching_flag[0] == 1)
{
granule.block_type[0] = (byte)((data[21] >> 2) & 0x03);
granule.mixed_block_flag[0] = (byte)((data[21] >> 1) & 0x01);
granule.table_select[0][0] = (uint)(data[21] & 0x01);
granule.table_select[0][0] = (uint)((granule.table_select[0][0] << 4) + (data[22] >> 4));
granule.table_select[0][1] = (uint)(((data[22] & 0x0f) << 1) + (data[23] >> 7));
granule.subblock_gain[0][0] = (uint)((data[23] >> 4) & 0x07);
granule.subblock_gain[0][1] = (uint)((data[23] >> 1) & 0x07);
granule.subblock_gain[0][2] = (uint)(data[23] & 0x01);
granule.subblock_gain[0][2] = (uint)((granule.subblock_gain[0][2] << 2) + (data[24] >> 6));
}
//当上面这个为1时
else
{
granule.table_select[0][0] = (uint)(((data[21] & 0x0f) << 1) + (data[22] >> 7));
granule.table_select[0][1] = (uint)((data[22] >> 2) & 0x1f);
granule.table_select[0][2] = (uint)(data[22] & 0x03);
granule.table_select[0][2] = (uint)((granule.table_select[0][2] << 3) + (data[23] >> 5));
granule.region0_count[0] = (byte)((data[23] >> 1) & 0x0f);
granule.region1_count[0] = (byte)(data[23] & 0x01);
granule.region1_count[0] = (byte)((granule.region1_count[0] << 2) + (data[24] >> 6));
}
granule.preflag[0] = (byte)((data[24] >> 5) & 0x01);
granule.scalefac_scale[0] = (byte)((data[24] >> 4) & 0x01);
granule.count1table_select[0] = (byte)((data[24] >> 3) & 0x01);
granule.slen1[0] = (byte)granule.slen[granule.scale_fac_compress[0]][0];
granule.slen2[0] = (byte)granule.slen[granule.scale_fac_compress[0]][1];
//第二个粒度
granule.part2_3_length[1] = (uint)(data[24] & 0x07);
granule.part2_3_length[1] = (uint)((granule.part2_3_length[1] << 8) + data[25]);
granule.part2_3_length[1] = (uint)((granule.part2_3_length[1] << 1) + (data[26] >> 7));
granule.big_values[1] = (ushort)(data[26] & 0x7f);
granule.big_values[1] = (ushort)((granule.big_values[1] << 2) + (data[27] >> 6));
granule.global_gain[1] = (ushort)(data[27] & 0x3f);
granule.global_gain[1] = (ushort)((granule.global_gain[1] << 2) + (data[28] >> 6));
granule.scale_fac_compress[1] = (byte)((data[28] >> 2) & 0x0f);
granule.window_switching_flag[1] = (byte)((data[28] >> 1) & 0x01);
//当上面这个为1时
if (granule.window_switching_flag[1] == 1)
{
granule.block_type[1] = (byte)(((data[28] & 0x01) << 1) + (data[29] >> 7));
granule.mixed_block_flag[1] = (byte)((data[29] >> 6) & 0x01);
granule.table_select[1][0] = (uint)((data[29] >> 1) & 0x1f);
granule.table_select[1][1] = (uint)(((data[29] & 0x01) << 4) + (data[30] >> 4));
granule.subblock_gain[1][0] = (uint)((data[30] >> 1) & 0x07);
granule.subblock_gain[1][1] = (uint)(((data[30] & 0x01) << 2) + (data[31] >> 6));
granule.subblock_gain[1][2] = (uint)((data[31] >> 3) & 0x07);
}
//当上面这个为1时
else
{
granule.table_select[1][0] = (uint)(((data[28] & 0x01) << 4) + (data[29] >> 4));
granule.table_select[1][1] = (uint)(((data[29] & 0x0f) << 1) + (data[30] >> 7));
granule.table_select[1][2] = (uint)((data[30] >> 2) & 0x1f);
granule.region0_count[1] = (byte)(((data[30] & 0x03) << 2) + (data[31] >> 6));
granule.region1_count[1] = (byte)((data[31] >> 3) & 0x07);
}
granule.preflag[1] = (byte)((data[31] >> 2) & 0x01);
granule.scalefac_scale[1] = (byte)((data[31] >> 1) & 0x01);
granule.count1table_select[1] = (byte)(data[31] & 0x01);
granule.slen1[1] = (byte)granule.slen[granule.scale_fac_compress[1]][0];
granule.slen2[1] = (byte)granule.slen[granule.scale_fac_compress[1]][1];
return(granule);
}
