service: no need to check video streams when we force subtitles

lib/svtplay_dl/service/kanal5.py

@@ -74,6 +74,9 @@ class Kanal5(Service):
             else:
                 options.output = title
 
+        if options.force_subtitle:
+            return
+
         for i in data["streams"]:
             if i["drmProtected"]:
                 log.error("We cant download drm files for this site.")

lib/svtplay_dl/service/nrk.py

@@ -24,6 +24,10 @@ class Nrk(Service, OpenGraphThumbMixin):
             parse = urlparse(self.url)
             subtitle = "%s://%s%s" % (parse.scheme, parse.netloc, match.group(1))
             yield subtitle_tt(subtitle)
+
+        if options.force_subtitle:
+            return
+
         match = re.search(r'data-media="(.*manifest.f4m)"', data)
         if match:
             manifest_url = match.group(1)

lib/svtplay_dl/service/svtplay.py

@@ -71,6 +71,9 @@ class Svtplay(Service, OpenGraphThumbMixin):
             else:
                 options.output = title
 
+        if options.force_subtitle:
+            return
+
         for i in data["video"]["videoReferences"]:
             parse = urlparse(i["url"])