From 2576162ca079dbb5198f51d35beacb317bea4c12 Mon Sep 17 00:00:00 2001
From: Jinho Kim <54465744+jkim2492@users.noreply.github.com>
Date: Wed, 1 Feb 2023 22:16:25 -0500
Subject: [PATCH] Disable Roku subtitles on subtitle load

Disable Roku subtitles on subtitle load

Subtitles are cleared as soon as subtitle track changes
---
 components/JFVideo.brs | 12 +++++++++---
 1 file changed, 9 insertions(+), 3 deletions(-)

diff --git a/components/JFVideo.brs b/components/JFVideo.brs
index c652d18d..69270493 100644
--- a/components/JFVideo.brs
+++ b/components/JFVideo.brs
@@ -32,16 +32,22 @@ sub init()
 
     'Captions
     m.captionGroup = m.top.findNode("captionGroup")
-    for i = 1 to 9
-        m.captionGroup.appendChild(createObject("roSGNode", "LayoutGroup"))
-    end for
+    clearCaption()
     m.captionTask = createObject("roSGNode", "captionTask")
     m.captionTask.observeField("currentCaption", "updateCaption")
     m.top.observeField("captionVisible", "toggleCaption")
     m.top.observeField("currentSubtitleTrack", "loadCaption")
 end sub
 
+sub clearCaption()
+    for i = 1 to 9
+        m.captionGroup.appendChild(createObject("roSGNode", "LayoutGroup"))
+    end for
+end sub
+
 sub loadCaption()
+    m.top.globalCaptionMode = "Off"
+    clearCaption()
     m.captionTask.url = m.top.currentSubtitleTrack
 end sub