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Add FramesRate to FfmpegMediaInfo

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This commit is contained in:
Nikolaj Olsson 2024-09-28 06:37:42 +02:00
parent 0dcb118064
commit c522cdaef3
1 changed files with 18 additions and 0 deletions
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18
src/libse/Common/FfmpegMediaInfo.cs
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@ -1,6 +1,7 @@
using System;
using System.Collections.Generic;
using System.Diagnostics;
using System.Globalization;
using System.IO;
using System.Linq;
using System.Text;
@ -14,9 +15,12 @@ namespace Nikse.SubtitleEdit.Core.Common
public Dimension Dimension { get; set; }
public TimeCode Duration { get; set; }
public decimal FramesRate { get; set; }
private static readonly Regex ResolutionRegex = new Regex(@"\d\d+x\d\d+", RegexOptions.Compiled);
private static readonly Regex DurationRegex = new Regex(@"Duration: \d+[:\.,]\d+[:\.,]\d+[:\.,]\d+", RegexOptions.Compiled);
private static readonly Regex Fps1Regex = new Regex(@" \d+\.\d+ fps", RegexOptions.Compiled);
private static readonly Regex Fps2Regex = new Regex(@" \d+ fps", RegexOptions.Compiled);
private FfmpegMediaInfo()
{
@ -58,6 +62,20 @@ namespace Nikse.SubtitleEdit.Core.Common
{
var info = new FfmpegMediaInfo();
var fpsMatch = Fps1Regex.Match(log);
if (!fpsMatch.Success)
{
fpsMatch = Fps2Regex.Match(log);
}
if (fpsMatch.Success)
{
var fps = fpsMatch.Value.Trim().Split(' ')[0];
if (double.TryParse(fps, NumberStyles.Any, CultureInfo.InvariantCulture, out var f))
{
info.FramesRate = (decimal)f;
}
}
foreach (var line in log.SplitToLines())
{
var s = line.Trim();