From 48bc6cd6d314429a74b7d08be30b8efff3609cd3 Mon Sep 17 00:00:00 2001
From: Koushik Dutta <koushd@gmail.com>
Date: Thu, 14 Oct 2021 02:22:47 -0700
Subject: [PATCH] rebroadcast: cleanups

---
 plugins/prebuffer-mixin/package-lock.json | 4 ++--
 plugins/prebuffer-mixin/package.json      | 2 +-
 plugins/prebuffer-mixin/src/main.ts       | 8 ++++++--
 3 files changed, 9 insertions(+), 5 deletions(-)

diff --git a/plugins/prebuffer-mixin/package-lock.json b/plugins/prebuffer-mixin/package-lock.json
index ec94a7be2..194d9af73 100644
--- a/plugins/prebuffer-mixin/package-lock.json
+++ b/plugins/prebuffer-mixin/package-lock.json
@@ -1,12 +1,12 @@
 {
    "name": "@scrypted/prebuffer-mixin",
-   "version": "0.1.62",
+   "version": "0.1.63",
    "lockfileVersion": 2,
    "requires": true,
    "packages": {
       "": {
          "name": "@scrypted/prebuffer-mixin",
-         "version": "0.1.62",
+         "version": "0.1.63",
          "license": "Apache-2.0",
          "dependencies": {
             "@scrypted/common": "file:../../common",
diff --git a/plugins/prebuffer-mixin/package.json b/plugins/prebuffer-mixin/package.json
index a74b26fa7..1ec4660c2 100644
--- a/plugins/prebuffer-mixin/package.json
+++ b/plugins/prebuffer-mixin/package.json
@@ -1,6 +1,6 @@
 {
    "name": "@scrypted/prebuffer-mixin",
-   "version": "0.1.62",
+   "version": "0.1.63",
    "description": "Rebroadcast and Prebuffer for VideoCameras.",
    "author": "Scrypted",
    "license": "Apache-2.0",
diff --git a/plugins/prebuffer-mixin/src/main.ts b/plugins/prebuffer-mixin/src/main.ts
index 554f403d9..0b50a868c 100644
--- a/plugins/prebuffer-mixin/src/main.ts
+++ b/plugins/prebuffer-mixin/src/main.ts
@@ -449,7 +449,7 @@ class PrebufferMixin extends SettingsMixinDeviceBase<VideoCamera> implements Vid
       settings.push(
         {
           title: 'Prebuffered Streams',
-          description: 'The streams to prebuffer.',
+          description: 'The streams to prebuffer. Enable only as necessary to reduce traffic.',
           key: 'enabledStreams',
           value: enabledStreams.map(mso => mso.name),
           choices: msos.map(mso => mso.name),
@@ -458,7 +458,11 @@ class PrebufferMixin extends SettingsMixinDeviceBase<VideoCamera> implements Vid
       )
     }
 
-    for (const session of this.sessions.values()) {
+    for (const id of this.sessions.keys()) {
+      // ignore the default key entry, which will resolve to something else.
+      if (id == null)
+        continue;
+      const session = this.sessions.get(id);
       settings.push(...await session.getMixinSettings());
     }