From 7b662b008cd7f592d061e5ddcbf205fe95a0f3d0 Mon Sep 17 00:00:00 2001
From: Fijxu <fijxu@nadeko.net>
Date: Wed, 30 Oct 2024 13:14:54 -0300
Subject: [PATCH] Videos: Fix audio tracks language.

Video will only return the default language. The rest of the audio
tracks are deleted since they will not be used.
---
 src/invidious/routes/api/manifest.cr | 4 ++++
 src/invidious/routes/watch.cr        | 6 ++++++
 2 files changed, 10 insertions(+)

diff --git a/src/invidious/routes/api/manifest.cr b/src/invidious/routes/api/manifest.cr
index c6906346..834c76de 100644
--- a/src/invidious/routes/api/manifest.cr
+++ b/src/invidious/routes/api/manifest.cr
@@ -55,6 +55,10 @@ module Invidious::Routes::API::Manifest
       end
     end
 
+    audio_streams.reject! do |z|
+      z if z["audioTrack"]["audioIsDefault"].as_bool == false
+    end
+
     manifest = XML.build(indent: "  ", encoding: "UTF-8") do |xml|
       xml.element("MPD", "xmlns": "urn:mpeg:dash:schema:mpd:2011",
         "profiles": "urn:mpeg:dash:profile:full:2011", minBufferTime: "PT1.5S", type: "static",
diff --git a/src/invidious/routes/watch.cr b/src/invidious/routes/watch.cr
index 3a90d822..25f349a2 100644
--- a/src/invidious/routes/watch.cr
+++ b/src/invidious/routes/watch.cr
@@ -152,6 +152,12 @@ module Invidious::Routes::Watch
       end
     end
 
+    audio_streams.reject! do |z|
+      z if z["audioTrack"]["audioIsDefault"].as_bool == false
+    end
+
+	pp audio_streams
+
     # Older videos may not have audio sources available.
     # We redirect here so they're not unplayable
     if audio_streams.empty? && !video.live_now