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path: root/Ryujinx.Graphics/VDec/VpxRangeEncoder.cs
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Diffstat (limited to 'Ryujinx.Graphics/VDec/VpxRangeEncoder.cs')
-rw-r--r--Ryujinx.Graphics/VDec/VpxRangeEncoder.cs92
1 files changed, 46 insertions, 46 deletions
diff --git a/Ryujinx.Graphics/VDec/VpxRangeEncoder.cs b/Ryujinx.Graphics/VDec/VpxRangeEncoder.cs
index 3e381d2c..c854c9d9 100644
--- a/Ryujinx.Graphics/VDec/VpxRangeEncoder.cs
+++ b/Ryujinx.Graphics/VDec/VpxRangeEncoder.cs
@@ -26,106 +26,106 @@ namespace Ryujinx.Graphics.VDec
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
};
- private Stream BaseStream;
+ private Stream _baseStream;
- private uint LowValue;
- private uint Range;
- private int Count;
+ private uint _lowValue;
+ private uint _range;
+ private int _count;
- public VpxRangeEncoder(Stream BaseStream)
+ public VpxRangeEncoder(Stream baseStream)
{
- this.BaseStream = BaseStream;
+ _baseStream = baseStream;
- Range = 0xff;
- Count = -24;
+ _range = 0xff;
+ _count = -24;
Write(false);
}
- public void WriteByte(byte Value)
+ public void WriteByte(byte value)
{
- Write(Value, 8);
+ Write(value, 8);
}
- public void Write(int Value, int ValueSize)
+ public void Write(int value, int valueSize)
{
- for (int Bit = ValueSize - 1; Bit >= 0; Bit--)
+ for (int bit = valueSize - 1; bit >= 0; bit--)
{
- Write(((Value >> Bit) & 1) != 0);
+ Write(((value >> bit) & 1) != 0);
}
}
- public void Write(bool Bit)
+ public void Write(bool bit)
{
- Write(Bit, HalfProbability);
+ Write(bit, HalfProbability);
}
- public void Write(bool Bit, int Probability)
+ public void Write(bool bit, int probability)
{
- uint Range = this.Range;
+ uint range = _range;
- uint Split = 1 + (((Range - 1) * (uint)Probability) >> 8);
+ uint split = 1 + (((range - 1) * (uint)probability) >> 8);
- Range = Split;
+ range = split;
- if (Bit)
+ if (bit)
{
- LowValue += Split;
- Range = this.Range - Split;
+ _lowValue += split;
+ range = _range - split;
}
- int Shift = NormLut[Range];
+ int shift = NormLut[range];
- Range <<= Shift;
- Count += Shift;
+ range <<= shift;
+ _count += shift;
- if (Count >= 0)
+ if (_count >= 0)
{
- int Offset = Shift - Count;
+ int offset = shift - _count;
- if (((LowValue << (Offset - 1)) >> 31) != 0)
+ if (((_lowValue << (offset - 1)) >> 31) != 0)
{
- long CurrentPos = BaseStream.Position;
+ long currentPos = _baseStream.Position;
- BaseStream.Seek(-1, SeekOrigin.Current);
+ _baseStream.Seek(-1, SeekOrigin.Current);
- while (BaseStream.Position >= 0 && PeekByte() == 0xff)
+ while (_baseStream.Position >= 0 && PeekByte() == 0xff)
{
- BaseStream.WriteByte(0);
+ _baseStream.WriteByte(0);
- BaseStream.Seek(-2, SeekOrigin.Current);
+ _baseStream.Seek(-2, SeekOrigin.Current);
}
- BaseStream.WriteByte((byte)(PeekByte() + 1));
+ _baseStream.WriteByte((byte)(PeekByte() + 1));
- BaseStream.Seek(CurrentPos, SeekOrigin.Begin);
+ _baseStream.Seek(currentPos, SeekOrigin.Begin);
}
- BaseStream.WriteByte((byte)(LowValue >> (24 - Offset)));
+ _baseStream.WriteByte((byte)(_lowValue >> (24 - offset)));
- LowValue <<= Offset;
- Shift = Count;
- LowValue &= 0xffffff;
- Count -= 8;
+ _lowValue <<= offset;
+ shift = _count;
+ _lowValue &= 0xffffff;
+ _count -= 8;
}
- LowValue <<= Shift;
+ _lowValue <<= shift;
- this.Range = Range;
+ _range = range;
}
private byte PeekByte()
{
- byte Value = (byte)BaseStream.ReadByte();
+ byte value = (byte)_baseStream.ReadByte();
- BaseStream.Seek(-1, SeekOrigin.Current);
+ _baseStream.Seek(-1, SeekOrigin.Current);
- return Value;
+ return value;
}
public void End()
{
- for (int Index = 0; Index < 32; Index++)
+ for (int index = 0; index < 32; index++)
{
Write(false);
}