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Prefer inlining for a few methods

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This commit is contained in:
niksedk 2022-04-13 08:39:40 +02:00
parent 35b7e4269a
commit 0aadd79349
1 changed files with 6 additions and 1 deletions
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7
src/ui/Controls/AudioVisualizer.cs
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@ -7,6 +7,7 @@ using System.Drawing;
using System.Drawing.Drawing2D;
using System.Globalization;
using System.Linq;
using System.Runtime.CompilerServices;
using System.Threading.Tasks;
using System.Windows.Forms;
@ -546,7 +547,7 @@ namespace Nikse.SubtitleEdit.Controls
//private readonly List<long> _ticks = new List<long>();
internal void WaveformPaint(object sender, PaintEventArgs e)
{
//_sw = Stopwatch.StartNew();
// _sw = Stopwatch.StartNew();
var graphics = e.Graphics;
if (_wavePeaks != null)
{
@ -1138,21 +1139,25 @@ namespace Nikse.SubtitleEdit.Controls
}
[MethodImpl(MethodImplOptions.AggressiveInlining)]
private double RelativeXPositionToSeconds(int x)
{
return _startPositionSeconds + (double)x / _wavePeaks.SampleRate / _zoomFactor;
}
[MethodImpl(MethodImplOptions.AggressiveInlining)]
private int SecondsToXPosition(double seconds)
{
return (int)Math.Round(seconds * _wavePeaks.SampleRate * _zoomFactor);
}
[MethodImpl(MethodImplOptions.AggressiveInlining)]
private int SecondsToSampleIndex(double seconds)
{
return (int)Math.Round(seconds * _wavePeaks.SampleRate);
}
[MethodImpl(MethodImplOptions.AggressiveInlining)]
private double SampleIndexToSeconds(int index)
{
return (double)index / _wavePeaks.SampleRate;