diff --git a/src/streamlink/plugins/atresplayer.py b/src/streamlink/plugins/atresplayer.py
index 45702cfb..b0c4f15d 100644
--- a/src/streamlink/plugins/atresplayer.py
+++ b/src/streamlink/plugins/atresplayer.py
@@ -1,38 +1,56 @@
 from __future__ import print_function
+
+import logging
 import re
-import time
-import random
 
 from streamlink.plugin import Plugin
-from streamlink.plugin.api import http
-from streamlink.plugin.api import validate
-from streamlink.stream import HDSStream
+from streamlink.plugin.api import http, validate
+from streamlink.stream import HLSStream
+from streamlink.utils import parse_json, update_scheme
+
+log = logging.getLogger(__name__)
 
 
 class AtresPlayer(Plugin):
-    url_re = re.compile(r"https?://(?:www.)?atresplayer.com/directos/television/(\w+)/?")
-    player_re = re.compile(r"""div.*?directo=(\d+)""")
-    stream_api = "https://servicios.atresplayer.com/api/urlVideoLanguage/v3/{id}/web/{id}|{time}|{hash}/es.xml"
-    manifest_re = re.compile(r"<resultDes>(.*?)</resultDes>")
+    url_re = re.compile(r"https?://(?:www.)?atresplayer.com/directos/([\w-]+)/?")
+    state_re = re.compile(r"""window.__PRELOADED_STATE__\s*=\s*({.*?});""", re.DOTALL)
+    channel_id_schema = validate.Schema(
+        validate.transform(state_re.search),
+        validate.any(
+            None,
+            validate.all(
+                validate.get(1),
+                validate.transform(parse_json),
+                {
+                    "programming": {
+                        validate.text: validate.all({"urlVideo": validate.text},
+                                                    validate.get("urlVideo"))
+                    }
+                },
+                validate.get("programming")
+            )))
+    stream_schema = validate.Schema(
+        validate.transform(parse_json),
+        {"sources": [
+            validate.all({"src": validate.url()},
+                         validate.get("src"))
+        ]}, validate.get("sources"))
+
 
     @classmethod
     def can_handle_url(cls, url):
         return cls.url_re.match(url) is not None
 
+    def __init__(self, url):
+        # must be HTTPS
+        super(AtresPlayer, self).__init__(update_scheme("https://", url))
+
     def _get_streams(self):
-        res = http.get(self.url)
-        match = self.player_re.search(res.text)
-        if match:
-            channel_id = match.group(1)
-
-            stream_api = self.stream_api.format(id=channel_id,
-                                                time=int(time.time()),
-                                                hash=''.join(random.choice("abcdef0123456789") for x in range(28)))
-
-            res = http.get(stream_api)
-            f4m_url = self.manifest_re.search(res.text)
-            if f4m_url:
-                return HDSStream.parse_manifest(self.session, f4m_url.group(1))
+        programming = http.get(self.url, schema=self.channel_id_schema)
+        for api_url in programming.values():
+            for src in http.get(api_url, schema=self.stream_schema):
+                for s in HLSStream.parse_variant_playlist(self.session, src).items():
+                    yield s
 
 
 __plugin__ = AtresPlayer
diff --git a/src/streamlink/plugins/mitele.py b/src/streamlink/plugins/mitele.py
index f2e7b7c9..8d0bd47d 100644
--- a/src/streamlink/plugins/mitele.py
+++ b/src/streamlink/plugins/mitele.py
@@ -31,7 +31,7 @@ class Mitele(Plugin):
         "telecinco": livehlsdai,
     }
 
-    pdata_url = "https://indalo.mediaset.es/mmc-player/api/mmc/v1/{channel}/live/flash.json"
+    pdata_url = "https://indalo.mediaset.es/mmc-player/api/mmc/v1/{channel}/live/html5.json"
     gate_url = "https://gatekeeper.mediaset.es"
 
     pdata_schema = validate.Schema(
@@ -39,7 +39,7 @@ class Mitele(Plugin):
             {
                 "locations": [{
                     "gcp": validate.text,
-                    "ogn": validate.text,
+                    "ogn": validate.any(None, validate.text),
                 }],
             },
             validate.get("locations"),
@@ -117,7 +117,7 @@ class Mitele(Plugin):
 
         if hls_url:
             self.logger.debug("HLS URL: {0}".format(hls_url))
-            for s in HLSStream.parse_variant_playlist(self.session, hls_url, headers=self.headers).items():
+            for s in HLSStream.parse_variant_playlist(self.session, hls_url, headers=self.headers, name_fmt="{pixels}_{bitrate}").items():
                 yield s
 
 
diff --git a/src/streamlink/stream/dash.py b/src/streamlink/stream/dash.py
index 562190a1..aa0a72fa 100644
--- a/src/streamlink/stream/dash.py
+++ b/src/streamlink/stream/dash.py
@@ -60,10 +60,10 @@ class DASHStreamWorker(SegmentedStreamWorker):
         self.period = self.stream.period
 
     @staticmethod
-    def get_representation(mpd, representation_id):
+    def get_representation(mpd, representation_id, mime_type):
         for aset in mpd.periods[0].adaptationSets:
             for rep in aset.representations:
-                if rep.id == representation_id:
+                if rep.id == representation_id and rep.mimeType == mime_type:
                     return rep
 
     def iter_segments(self):
@@ -71,7 +71,7 @@ class DASHStreamWorker(SegmentedStreamWorker):
         back_off_factor = 1
         while not self.closed:
             # find the representation by ID
-            representation = self.get_representation(self.mpd, self.reader.representation_id)
+            representation = self.get_representation(self.mpd, self.reader.representation_id, self.reader.mime_type)
             refresh_wait = max(self.mpd.minimumUpdatePeriod.total_seconds(),
                                self.mpd.periods[0].duration.total_seconds()) or 5
             with sleeper(refresh_wait * back_off_factor):
@@ -96,7 +96,7 @@ class DASHStreamWorker(SegmentedStreamWorker):
             return
 
         self.reader.buffer.wait_free()
-        log.debug("Reloading manifest ({0})".format(self.reader.representation_id))
+        log.debug("Reloading manifest ({0}:{1})".format(self.reader.representation_id, self.reader.mime_type))
         res = self.session.http.get(self.mpd.url, exception=StreamError)
 
         new_mpd = MPD(self.session.http.xml(res, ignore_ns=True),
@@ -104,7 +104,7 @@ class DASHStreamWorker(SegmentedStreamWorker):
                       url=self.mpd.url,
                       timelines=self.mpd.timelines)
 
-        new_rep = self.get_representation(new_mpd, self.reader.representation_id)
+        new_rep = self.get_representation(new_mpd, self.reader.representation_id, self.reader.mime_type)
         with freeze_timeline(new_mpd):
             changed = len(list(itertools.islice(new_rep.segments(), 1))) > 0
 
@@ -118,10 +118,11 @@ class DASHStreamReader(SegmentedStreamReader):
     __worker__ = DASHStreamWorker
     __writer__ = DASHStreamWriter
 
-    def __init__(self, stream, representation_id, *args, **kwargs):
+    def __init__(self, stream, representation_id, mime_type, *args, **kwargs):
         SegmentedStreamReader.__init__(self, stream, *args, **kwargs)
+        self.mime_type = mime_type
         self.representation_id = representation_id
-        log.debug("Opening DASH reader for: {0}".format(self.representation_id))
+        log.debug("Opening DASH reader for: {0} ({1})".format(self.representation_id, self.mime_type))
 
 
 
@@ -198,11 +199,11 @@ class DASHStream(Stream):
 
     def open(self):
         if self.video_representation:
-            video = DASHStreamReader(self, self.video_representation.id)
+            video = DASHStreamReader(self, self.video_representation.id, self.video_representation.mimeType)
             video.open()
 
         if self.audio_representation:
-            audio = DASHStreamReader(self, self.audio_representation.id)
+            audio = DASHStreamReader(self, self.audio_representation.id, self.audio_representation.mimeType)
             audio.open()
 
         if self.video_representation and self.audio_representation:

diff --git a/tests/streams/test_dash.py b/tests/streams/test_dash.py
index ff489f7e..3b462004 100644
--- a/tests/streams/test_dash.py
+++ b/tests/streams/test_dash.py
@@ -107,39 +107,39 @@ class TestDASHStream(unittest.TestCase):
     @patch('streamlink.stream.dash.DASHStreamReader')
     @patch('streamlink.stream.dash.FFMPEGMuxer')
     def test_stream_open_video_only(self, muxer, reader):
-        stream = DASHStream(self.session, Mock(), Mock(id=1))
+        stream = DASHStream(self.session, Mock(), Mock(id=1, mimeType="video/mp4"))
         open_reader = reader.return_value = Mock()
 
         stream.open()
 
-        reader.assert_called_with(stream, 1)
+        reader.assert_called_with(stream, 1, "video/mp4")
         open_reader.open.assert_called_with()
         muxer.assert_not_called()
 
     @patch('streamlink.stream.dash.DASHStreamReader')
     @patch('streamlink.stream.dash.FFMPEGMuxer')
     def test_stream_open_video_audio(self, muxer, reader):
-        stream = DASHStream(self.session, Mock(), Mock(id=1), Mock(id=2))
+        stream = DASHStream(self.session, Mock(), Mock(id=1, mimeType="video/mp4"), Mock(id=2, mimeType="audio/mp3"))
         open_reader = reader.return_value = Mock()
 
         stream.open()
 
-        self.assertSequenceEqual(reader.mock_calls, [call(stream, 1),
+        self.assertSequenceEqual(reader.mock_calls, [call(stream, 1, "video/mp4"),
                                                      call().open(),
-                                                     call(stream, 2),
+                                                     call(stream, 2, "audio/mp3"),
                                                      call().open()])
         self.assertSequenceEqual(muxer.mock_calls, [call(self.session, open_reader, open_reader, copyts=True),
                                                     call().open()])
 
 
 class TestDASHStreamWorker(unittest.TestCase):
-
     @patch("streamlink.stream.dash_manifest.time.sleep")
     @patch('streamlink.stream.dash.MPD')
     def test_dynamic_reload(self, mpdClass, sleep):
         reader = MagicMock()
         worker = DASHStreamWorker(reader)
         reader.representation_id = 1
+        reader.mime_type = "video/mp4"
 
         representation = Mock(id=1, mimeType="video/mp4", height=720)
         segments = [Mock(url="init_segment"), Mock(url="first_segment"), Mock(url="second_segment")]
@@ -173,6 +173,7 @@ class TestDASHStreamWorker(unittest.TestCase):
         reader = MagicMock()
         worker = DASHStreamWorker(reader)
         reader.representation_id = 1
+        reader.mime_type = "video/mp4"
 
         representation = Mock(id=1, mimeType="video/mp4", height=720)
         segments = [Mock(url="init_segment"), Mock(url="first_segment"), Mock(url="second_segment")]
@@ -195,6 +196,29 @@ class TestDASHStreamWorker(unittest.TestCase):
         self.assertSequenceEqual(list(worker.iter_segments()), segments)
         representation.segments.assert_called_with(init=True)
 
+    @patch("streamlink.stream.dash_manifest.time.sleep")
+    def test_duplicate_rep_id(self, sleep):
+        representation_vid = Mock(id=1, mimeType="video/mp4", height=720)
+        representation_aud = Mock(id=1, mimeType="audio/aac")
+
+        mpd = Mock(dynamic=False,
+                   publishTime=1,
+                   periods=[
+                       Mock(adaptationSets=[
+                           Mock(contentProtection=None,
+                                representations=[
+                                    representation_vid
+                                ]),
+                           Mock(contentProtection=None,
+                                representations=[
+                                    representation_aud
+                                ])
+                       ])
+                   ])
+
+        self.assertEqual(representation_vid, DASHStreamWorker.get_representation(mpd, 1, "video/mp4"))
+        self.assertEqual(representation_aud, DASHStreamWorker.get_representation(mpd, 1, "audio/aac"))
+
 
 if __name__ == "__main__":
     unittest.main()

Atresplayer
### Checklist

- [x] This is a bug report.
- [ ] This is a feature request.
- [ ] This is a plugin (improvement) request.
- [ ] I have read the contribution guidelines.

### Description
Links Live:
https://www.atresplayer.com/directos/antena3/
https://www.atresplayer.com/directos/lasexta/
https://www.atresplayer.com/directos/neox/
https://www.atresplayer.com/directos/nova/
https://www.atresplayer.com/directos/mega/
https://www.atresplayer.com/directos/atreseries/

```
 streamlink.exe https://www.atresplayer.com/directos/antena3/ best --player ffplay -l debug
 [console][debug] OS:         Windows 7
 [console][debug] Python:     3.5.2
 [console][debug] Streamlink: 0.13.0
 [console][debug] Requests(2.18.4), Socks(1.6.7), Websocket(0.48.0)
 error: No plugin can handle URL: https://www.atresplayer.com/directos/antena3/
```

*I have executed the same command with the six links.

Sorry for English, I do not speak it.
tests/streams/test_dash.py::TestDASHStream::test_stream_open_video_audio tests/streams/test_dash.py::TestDASHStream::test_stream_open_video_only tests/streams/test_dash.py::TestDASHStreamWorker::test_duplicate_rep_id
tests/streams/test_dash.py::TestDASHStream::test_parse_manifest_audio_multi tests/streams/test_dash.py::TestDASHStream::test_parse_manifest_audio_only tests/streams/test_dash.py::TestDASHStream::test_parse_manifest_audio_single tests/streams/test_dash.py::TestDASHStream::test_parse_manifest_drm tests/streams/test_dash.py::TestDASHStream::test_parse_manifest_video_only tests/streams/test_dash.py::TestDASHStreamWorker::test_dynamic_reload tests/streams/test_dash.py::TestDASHStreamWorker::test_static