解决视频编码可能出现空白项的问题

3 years ago · 062bb81589
parent 9df0a74fe2
commit 062bb81589
1 changed files with 8 additions and 2 deletions
--- a/DownKyi/Services/Utils.cs
+++ b/DownKyi/Services/Utils.cs
@ -165,7 +165,10 @@ namespace DownKyi.Services
                if (videoQualityExist == null)
                {
                    List<string> videoCodecList = new List<string>();
-                    ListHelper.AddUnique(videoCodecList, codecName);
+                    if (codecName != string.Empty)
+                    {
+                        ListHelper.AddUnique(videoCodecList, codecName);
+                    }

                    VideoQuality videoQuality = new VideoQuality()
                    {
@ -179,7 +182,10 @@ namespace DownKyi.Services
                {
                    if (!videoQualityList[videoQualityList.IndexOf(videoQualityExist)].VideoCodecList.Exists(t => t.Equals(codecName)))
                    {
-                        videoQualityList[videoQualityList.IndexOf(videoQualityExist)].VideoCodecList.Add(codecName);
+                        if (codecName != string.Empty)
+                        {
+                            videoQualityList[videoQualityList.IndexOf(videoQualityExist)].VideoCodecList.Add(codecName);
+                        }
                    }
                }