Add CORS headers to local URLs

src/invidious.cr

@@ -2689,6 +2689,18 @@ options "/videoplayback/*" do |env|
   env.response.headers["Access-Control-Allow-Headers"] = "Content-Type, range"
 end
 
+options "/api/manifest/dash/id/videoplayback" do |env|
+  env.response.headers["Access-Control-Allow-Origin"] = "*"
+  env.response.headers["Access-Control-Allow-Methods"] = "GET"
+  env.response.headers["Access-Control-Allow-Headers"] = "Content-Type, range"
+end
+
+options "/api/manifest/dash/id/videoplayback/*" do |env|
+  env.response.headers["Access-Control-Allow-Origin"] = "*"
+  env.response.headers["Access-Control-Allow-Methods"] = "GET"
+  env.response.headers["Access-Control-Allow-Headers"] = "Content-Type, range"
+end
+
 get "/videoplayback/*" do |env|
   path = env.request.path
 

src/invidious/helpers/helpers.cr

@@ -17,7 +17,7 @@ class Config
 end
 
 class FilteredCompressHandler < Kemal::Handler
-  exclude ["/videoplayback/*", "/api/*"]
+  exclude ["/videoplayback", "/api/*"]
 
   def call(env)
     return call_next env if exclude_match? env