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Fix #82

This commit is contained in:
nilaoda 2022-12-12 00:18:54 +08:00
parent 3855834d63
commit 04de21e594
2 changed files with 10 additions and 5 deletions
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11
src/N_m3u8DL-RE.Common/Entity/WebVttSub.cs
View File

@ -152,14 +152,19 @@ namespace N_m3u8DL_RE.Common.Entity
}
//确实存在时间轴错误的情况，才修复
if ((this.Cues.Count > 0 && sub.Cues.Count > 0 && sub.Cues.First().StartTime < this.Cues.Last().EndTime) || this.Cues.Count == 0)
if ((this.Cues.Count > 0 && sub.Cues.Count > 0 && sub.Cues.First().StartTime < this.Cues.Last().EndTime && sub.Cues.First().EndTime != this.Cues.Last().EndTime) || this.Cues.Count == 0)
{
//The MPEG2 transport stream clocks (PCR, PTS, DTS) all have units of 1/90000 second
var seconds = (sub.MpegtsTimestamp - baseTimestamp) / 90000;
var offset = TimeSpan.FromSeconds(seconds);
//当前预添加的字幕的起始时间小于实际上已经走过的时间(如offset已经是100秒，而字幕起始却是2秒)，才修复
if (sub.Cues.Count > 0 && sub.Cues.First().StartTime < offset)
{
for (int i = 0; i < sub.Cues.Count; i++)
{
sub.Cues[i].StartTime += TimeSpan.FromSeconds(seconds);
sub.Cues[i].EndTime += TimeSpan.FromSeconds(seconds);
sub.Cues[i].StartTime += offset;
sub.Cues[i].EndTime += offset;
}
}
}
}

2
src/N_m3u8DL-RE/CommandLine/CommandInvoker.cs
View File

@ -18,7 +18,7 @@ namespace N_m3u8DL_RE.CommandLine
{
internal partial class CommandInvoker
{
public const string VERSION_INFO = "N_m3u8DL-RE (Beta version) 20221210";
public const string VERSION_INFO = "N_m3u8DL-RE (Beta version) 20221211";
[GeneratedRegex("((best|worst)\\d*|all)")]
private static partial Regex ForStrRegex();