Create ShakaPlayer Controller

examples/shaka_drm_example.py

@@ -0,0 +1,120 @@
+"""
+Example on how to use the Shaka Controller to play an URL.
+
+
+"""
+# pylint: disable=invalid-name
+
+import argparse
+import logging
+import sys
+from time import sleep
+
+import zeroconf
+
+import pychromecast
+from pychromecast import quick_play
+
+
+# Change to the friendly name of your Chromecast
+CAST_NAME = "Living Room"
+
+# Change to an audio or video url
+# Sample DRM request from https://reference.dashif.org/dash.js/latest/samples/drm/clearkey.html
+MEDIA_URL = "https://media.axprod.net/TestVectors/v7-MultiDRM-SingleKey/Manifest_1080p_ClearKey.mpd"
+
+parser = argparse.ArgumentParser(
+    description="Example on how to use the Shaka Controller to play an URL with DRM."
+)
+parser.add_argument(
+    "--cast", help='Name of cast device (default: "%(default)s")', default=CAST_NAME
+)
+parser.add_argument(
+    "--known-host",
+    help="Add known host (IP), can be used multiple times",
+    action="append",
+)
+parser.add_argument("--show-debug", help="Enable debug log", action="store_true")
+parser.add_argument(
+    "--show-zeroconf-debug", help="Enable zeroconf debug log", action="store_true"
+)
+parser.add_argument(
+    "--url", help='Media url (default: "%(default)s")', default=MEDIA_URL
+)
+args = parser.parse_args()
+
+if args.show_debug:
+    logging.basicConfig(level=logging.DEBUG)
+if args.show_zeroconf_debug:
+    print("Zeroconf version: " + zeroconf.__version__)
+    logging.getLogger("zeroconf").setLevel(logging.DEBUG)
+
+# pylint: disable=unbalanced-tuple-unpacking
+chromecasts, browser = pychromecast.get_listed_chromecasts(
+    friendly_names=[args.cast], known_hosts=args.known_host
+)
+if not chromecasts:
+    print(f'No chromecast with name "{args.cast}" discovered')
+    sys.exit(1)
+
+cast = list(chromecasts)[0]
+# Start socket client's worker thread and wait for initial status update
+cast.wait()
+print(f'Found chromecast with name "{args.cast}", attempting to play "{args.url}"')
+
+# Take customData from shaka player appData object sent in init message to chromecast
+app_name = "shaka"
+app_data = {
+    "media_id": args.url,
+    "media_type": "",
+    "stream_type": "LIVE",
+    "media_info": {
+        "customData": {
+            "asset": {
+                "name": "Custom DRM Video",
+                "shortName": "",
+                "iconUri": "",
+                "manifestUri": "https://media.axprod.net/TestVectors/v7-MultiDRM-SingleKey/Manifest_1080p_ClearKey.mpd",
+                "source": "Custom",
+                "focus": False,
+                "disabled": False,
+                "extraText": [],
+                "extraThumbnail": [],
+                "certificateUri": None,
+                "description": None,
+                "isFeatured": False,
+                "drm": ["No DRM protection"],
+                "features": ["VOD"],
+                "licenseServers": {"__type__": "map"},
+                "licenseRequestHeaders": {"__type__": "map"},
+                "requestFilter": None,
+                "responseFilter": None,
+                "clearKeys": {"__type__": "map"},
+                "extraConfig": {
+                    "drm": {
+                        "clearKeys": {
+                            "nrQFDeRLSAKTLifXUIPiZg": "FmY0xnWCPCNaSpRG-tUuTQ"
+                        }
+                    }
+                },
+                "adTagUri": None,
+                "imaVideoId": None,
+                "imaAssetKey": None,
+                "imaContentSrcId": None,
+                "imaManifestType": None,
+                "mediaTailorUrl": None,
+                "mediaTailorAdsParams": None,
+                "mimeType": None,
+                "mediaPlaylistFullMimeType": None,
+                "storedProgress": 1,
+                "storedContent": None,
+            }
+        }
+    },
+}
+
+quick_play.quick_play(cast, app_name, app_data)
+
+sleep(10)
+
+browser.stop_discovery()

pychromecast/config.py

@@ -17,6 +17,7 @@
 APP_BUBBLEUPNP = "3927FA74"
 APP_BBCSOUNDS = "03977A48"
 APP_BBCIPLAYER = "5E81F6DB"
+APP_SHAKA = "07AEE832"
 
 
 def get_possible_app_ids():

pychromecast/controllers/shaka.py

@@ -0,0 +1,13 @@
+"""
+Simple Controller to use Shaka as a media controller.
+"""
+
+from ..config import APP_SHAKA
+from .media import BaseMediaPlayer
+
+
+class ShakaController(BaseMediaPlayer):
+    """Controller to interact with Shaka app namespace."""
+
+    def __init__(self):
+        super().__init__(supporting_app_id=APP_SHAKA)

pychromecast/quick_play.py

@@ -8,6 +8,7 @@
 from .controllers.supla import SuplaController
 from .controllers.yleareena import YleAreenaController
 from .controllers.youtube import YouTubeController
+from .controllers.shaka import ShakaController
 
 
 def quick_play(cast, app_name, data):
@@ -69,6 +70,8 @@ def quick_play(cast, app_name, data):
         controller = YleAreenaController()
     elif app_name == "youtube":
         controller = YouTubeController()
+    elif app_name == "shaka":
+        controller = ShakaController()
     else:
         raise NotImplementedError()