优化`timeShiftBufferDepth`不存在的情况 Fix #211

2023-06-28 14:05:16 +08:00 · 2023-06-28 14:05:16 +08:00 · ae771d240c
parent ba1844ca99
commit ae771d240c
1 changed files with 5 additions and 0 deletions
--- a/src/N_m3u8DL-RE.Parser/Extractor/DASHExtractor2.cs
+++ b/src/N_m3u8DL-RE.Parser/Extractor/DASHExtractor2.cs
@ -89,6 +89,11 @@ namespace N_m3u8DL_RE.Parser.Extractor
            var availabilityStartTime = mpdElement.Attribute("availabilityStartTime")?.Value;
            //在availabilityStartTime的前XX段时间，分片有效
            var timeShiftBufferDepth = mpdElement.Attribute("timeShiftBufferDepth")?.Value;
+            if (string.IsNullOrEmpty(timeShiftBufferDepth))
+            {
+                //如果没有 默认一分钟有效
+                timeShiftBufferDepth = "PT1M";
+            }
            //MPD发布时间
            var publishTime = mpdElement.Attribute("publishTime")?.Value;
            //MPD总时长