Refresh env, add aiohttp dep, improve resource selection and GStreamer flags

tests/test_client_parser.py

@@ -79,6 +79,23 @@ class TestParseDIDL:
         items = _parse_didl(didl, "http://myserver:8200")
         assert items[0].resource_url == "http://myserver:8200/media/track.flac"
 
+    def test_prefers_video_resource_over_subtitle_resource(self):
+        didl = """\
+<DIDL-Lite xmlns="urn:schemas-upnp-org:metadata-1-0/DIDL-Lite/"
+           xmlns:dc="http://purl.org/dc/elements/1.1/"
+           xmlns:upnp="urn:schemas-upnp-org:metadata-1-0/upnp/">
+  <item id="400" parentID="1">
+    <dc:title>Movie</dc:title>
+    <upnp:class>object.item.videoItem</upnp:class>
+    <res protocolInfo="http-get:*:text/vtt:*">http://srv/movie.vtt</res>
+    <res protocolInfo="http-get:*:video/x-matroska:*" size="999">http://srv/movie.mkv</res>
+  </item>
+</DIDL-Lite>
+"""
+        items = _parse_didl(didl, "http://srv")
+        assert items[0].resource_url == "http://srv/movie.mkv"
+        assert items[0].mime_type == "video/x-matroska"
+
 
 class TestExtractBrowseResult:
     def test_extracts_unnamespaced_result(self):

tests/test_didl_mapping.py

@@ -98,6 +98,27 @@ class TestParseDIDLItem:
         item = parse_didl_item(didl)
         assert item.resource_url == "http://srv/vid.mp4"
 
+    def test_prefers_media_resource_over_subtitle_resource(self):
+        didl = {
+            "id": "3",
+            "title": "Movie",
+            "upnp_class": "object.item.videoItem",
+            "resources": [
+                {
+                    "url": "http://srv/movie.srt",
+                    "protocol_info": "http-get:*:text/srt:*",
+                },
+                {
+                    "url": "http://srv/movie.mkv",
+                    "protocol_info": "http-get:*:video/x-matroska:*",
+                    "size": "1200",
+                },
+            ],
+        }
+        item = parse_didl_item(didl)
+        assert item.resource_url == "http://srv/movie.mkv"
+        assert item.mime_type == "http-get:*:video/x-matroska:*"
+
     def test_alt_key_names(self):
         """Handles alternative key formats (@id, @parentID, class, etc.)."""
         didl = {