From 50c8afb525429dcdb5a9b9bb4cf798ee9f62da2a Mon Sep 17 00:00:00 2001
From: syeopite <70992037+syeopite@users.noreply.github.com>
Date: Fri, 10 Sep 2021 07:42:39 +0000
Subject: Handle equirectangular projections for VR (#2379)

---
 src/invidious/videos.cr       | 7 ++++++-
 src/invidious/views/watch.ecr | 3 ++-
 2 files changed, 8 insertions(+), 2 deletions(-)

(limited to 'src')

diff --git a/src/invidious/videos.cr b/src/invidious/videos.cr
index 27d85b92..d9c07142 100644
--- a/src/invidious/videos.cr
+++ b/src/invidious/videos.cr
@@ -762,7 +762,12 @@ struct Video
   end
 
   def is_vr : Bool?
-    info.dig?("streamingData", "adaptiveFormats", 0, "projectionType").try &.as_s == "MESH"
+    projection_type = info.dig?("streamingData", "adaptiveFormats", 0, "projectionType").try &.as_s
+    return {"EQUIRECTANGULAR", "MESH"}.includes? projection_type
+  end
+
+  def projection_type : String?
+    return info.dig?("streamingData", "adaptiveFormats", 0, "projectionType").try &.as_s
   end
 
   def wilson_score : Float64
diff --git a/src/invidious/views/watch.ecr b/src/invidious/views/watch.ecr
index aeb0f476..68e7eb80 100644
--- a/src/invidious/views/watch.ecr
+++ b/src/invidious/views/watch.ecr
@@ -63,7 +63,8 @@ we're going to need to do it here in order to allow for translations.
     "params" => params,
     "preferences" => preferences,
     "premiere_timestamp" => video.premiere_timestamp.try &.to_unix,
-    "vr" => video.is_vr
+    "vr" => video.is_vr,
+    "projection_type" => video.projection_type
 }.to_pretty_json
 %>
 </script>
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