From 25d260dccd1b8c049db4c4af8d07f588c36b31dd Mon Sep 17 00:00:00 2001
From: Trysdyn Black <trysdyn@voidfox.com>
Date: Thu, 2 Jan 2025 08:31:56 -0800
Subject: [PATCH] Remember volume settings between streams

This is same-session only. We still don't store any session data or
cookies. We dump mute and volume settings to an object when a webcall
stream is reaped, then restore them if the stream comes back.

This should address hardship in a lossy connection or someone
"quickly restarting OBS" needing to re-unmute the player.

Closes #5
---
 assets/player.js | 18 ++++++++++++++++--
 1 file changed, 16 insertions(+), 2 deletions(-)

diff --git a/assets/player.js b/assets/player.js
index 8c1620f..60c2bf9 100644
--- a/assets/player.js
+++ b/assets/player.js
@@ -7,6 +7,7 @@ xhr.onreadystatechange = function() {
 }
 
 disabledPlayers = [];
+playerVolumeSettings = {};
 
 // Auto-resize frames in a webcall interface
 function webcallFrameResize() {
@@ -146,8 +147,12 @@ function closePlayer(containerId) {
 }
 
 function destroyPlayerById(containerId) {
-  // Tear down player
   player = OvenPlayer.getPlayerByContainerId(containerId);
+
+  // Get our volume settings to save for re-use if this player comes back
+  playerVolumeSettings[containerId] = [player.getMute(), player.getVolume()];
+
+  // Tear down player
   player.remove();
 
   // Delete frame
@@ -171,7 +176,16 @@ function processStreamList(streams) {
   // Create any player in the list that doesn't have one
   streams.forEach((i, index) => {
     if (OvenPlayer.getPlayerByContainerId(i) == null) {
-      createPlayer(i, true, 100);
+      // Check if we have volume settings for this player
+      var muted = true;
+      var volume = 100;
+      if (i in playerVolumeSettings) {
+        muted = playerVolumeSettings[i][0];
+        volume = playerVolumeSettings[i][1];
+      }
+
+      // Create the player with noted settings or defaults
+      createPlayer(i, muted, volume);
     }
   })