text: import re
  
  from streamlink.plugin import Plugin, pluginmatcher
  from streamlink.plugin.api import validate
  from streamlink.stream import HLSStream
  from streamlink.utils.parse import parse_json
  
  
  @pluginmatcher(re.compile(
      r"https?://www\.rtvs\.sk/televizia/live-[\w-]+"
  ))
  class Rtvs(Plugin):
      _re_channel_id = re.compile(r"'stream':\s*'live-(\d+)'")
  
      def _get_streams(self):
          res = self.session.http.get(self.url)
          m = self._re_channel_id.search(res.text)
          if not m:
              return
  
          res = self.session.http.get(
              "https://www.rtvs.sk/json/live5f.json",
              params={
                  "c": m.group(1),
                  "b": "mozilla",
                  "p": "win",
                  "f": "0",
                  "d": "1",
              }
          )
          videos = parse_json(res.text, schema=validate.Schema({
              "clip": {
                  "sources": [{
                      "src": validate.url(),
                      "type": str,
                  }],
              }},
              validate.get(("clip", "sources")),
              validate.filter(lambda n: n["type"] == "application/x-mpegurl"),
          ))
          for video in videos:
              yield from HLSStream.parse_variant_playlist(self.session, video["src"]).items()
  
  
  __plugin__ = Rtvs
  