Add duration(seconds).

fetchYoutubeSubtitle.py

@@ -53,6 +53,8 @@ async def fetchSubtitlebyType(url: str, lang: Optional[str] = 'en', subType="vtt
         with yt_dlp.YoutubeDL(ydl_opts) as ydl:
             info_dict = ydl.extract_info(url, download=False)
             title = info_dict.get("title", "unknow")
+            duration = info_dict.get("duration")
+            duration = str(duration) if duration else ""
             if info_dict.get("extractor") == "youtube" and subType == "srt":
                 subType = "xml"
 
@@ -62,8 +64,8 @@ async def fetchSubtitlebyType(url: str, lang: Optional[str] = 'en', subType="vtt
                     if subtitle_url:
                         with ydl.urlopen(subtitle_url) as response:
                             subtitle = xml_caption_to_srt(response.read().decode()) if subType == "xml" else response.read().decode()
-                            print("url{}, title:{} len(subtitle): {}".format(url, title, len(subtitle)))
-                            return {"title": title, "subtitle": subtitle}
+                            print("url{}, title:{}, duration:{} len(subtitle): {}".format(url, title, duration, len(subtitle)))
+                            return {"title": title, "duration": duration,"subtitle": subtitle}
     except Exception as e:
         return {"error": str(e)}
     return {"title": title,"error": "No subtitles"}
@@ -118,13 +120,14 @@ async def fetchSubtitleUrls(url: str) -> json:
         with yt_dlp.YoutubeDL(ydl_opts) as ydl:
             info_dict = ydl.extract_info(url, download=False)
             title = info_dict.get("title", "unknow")
-
+            duration = info_dict.get("duration")
+            duration = str(duration) if duration else ""
             if info_dict.get("subtitles"):
                 langs = info_dict.get("subtitles").keys()
                 if not (len(langs) == 1 and "live_chat" in langs):
-                    return {"title": info_dict.get("title", "unknow"), "subtitles": info_dict.get("subtitles")}
+                    return {"title": title, "duration": duration, "subtitles": info_dict.get("subtitles")}
                 if info_dict.get("automatic_captions"):
-                    return {"title": info_dict.get("title", "unknow"), "subtitles": info_dict.get("automatic_captions")}
+                    return {"title": title, "duration": duration, "subtitles": info_dict.get("automatic_captions")}
     except Exception as e:
         return {"error": str(e)}
-    return {"title": title,"error": "No subtitles"}
+    return {"title": title, "duration": duration, "error": "No subtitles"}