fixed issue 165

maik-kluwe · maik-kluwe · commit f95898ce8fb7 · 2015-12-31T19:55:32.000+01:00
diff --git a/YoutubeExtractor/YoutubeExtractor/DownloadUrlResolver.cs b/YoutubeExtractor/YoutubeExtractor/DownloadUrlResolver.cs
@@ -215,7 +215,12 @@ private static string GetAdaptiveStreamMap(JObject json)
         {
             JToken streamMap = json["args"]["adaptive_fmts"];
 
-            return streamMap.ToString();
+            // bugfix: adaptive_fmts is missing in some videos, use url_encoded_fmt_stream_map instead
+            if (streamMap == null) {
+              streamMap = json["args"]["url_encoded_fmt_stream_map"];
+            }
+
+			return streamMap.ToString();
         }
 
         private static string GetDecipheredSignature(string htmlPlayerVersion, string signature)

Original file line number	Diff line number	Diff line change
`@@ -215,7 +215,12 @@ private static string GetAdaptiveStreamMap(JObject json)`
`215`	`215`	`{`
`216`	`216`	`JToken streamMap = json["args"]["adaptive_fmts"];`
`217`	`217`
`218`		`- return streamMap.ToString();`
	`218`	`+ // bugfix: adaptive_fmts is missing in some videos, use url_encoded_fmt_stream_map instead`
	`219`	`+ if (streamMap == null) {`
	`220`	`+ streamMap = json["args"]["url_encoded_fmt_stream_map"];`
	`221`	`+ }`
	`222`	`+`
	`223`	`+ return streamMap.ToString();`
`219`	`224`	`}`
`220`	`225`
`221`	`226`	`private static string GetDecipheredSignature(string htmlPlayerVersion, string signature)`