diff --git a/common/src/rtsp-server.ts b/common/src/rtsp-server.ts
index 595503c1a..17c65a4ba 100644
--- a/common/src/rtsp-server.ts
+++ b/common/src/rtsp-server.ts
@@ -56,6 +56,7 @@ export const H264_NAL_TYPE_RESERVED31 = 31;
 export const H264_NAL_TYPE_IDR = 5;
 export const H264_NAL_TYPE_SEI = 6;
 export const H264_NAL_TYPE_SPS = 7;
+export const H264_NAL_TYPE_PPS = 8;
 // aggregate NAL Unit
 export const H264_NAL_TYPE_STAP_A = 24;
 export const H264_NAL_TYPE_STAP_B = 25;
diff --git a/common/src/settings-mixin.ts b/common/src/settings-mixin.ts
index 6c259a755..5cc8028bf 100644
--- a/common/src/settings-mixin.ts
+++ b/common/src/settings-mixin.ts
@@ -21,7 +21,7 @@ export abstract class SettingsMixinDeviceBase<T> extends MixinDeviceBase<T & Set
     }
 
     abstract getMixinSettings(): Promise<Setting[]>;
-    abstract putMixinSetting(key: string, value: SettingValue): Promise<void>;
+    abstract putMixinSetting(key: string, value: SettingValue): Promise<boolean|void>;
 
     async getSettings(): Promise<Setting[]> {
         const settingsPromise = this.mixinDeviceInterfaces.includes(ScryptedInterface.Settings) ? this.mixinDevice.getSettings() : undefined;
@@ -77,8 +77,8 @@ export abstract class SettingsMixinDeviceBase<T> extends MixinDeviceBase<T & Set
             return this.mixinDevice.putSetting(key, value);
         }
 
-        await this.putMixinSetting(key.substring(prefix.length), value)
-        deviceManager.onMixinEvent(this.id, this, ScryptedInterface.Settings, null);
+        if (!await this.putMixinSetting(key.substring(prefix.length), value))
+            deviceManager.onMixinEvent(this.id, this, ScryptedInterface.Settings, null);
     }
 
     async release() {
diff --git a/plugins/homekit/package-lock.json b/plugins/homekit/package-lock.json
index 6926a76e9..518388691 100644
--- a/plugins/homekit/package-lock.json
+++ b/plugins/homekit/package-lock.json
@@ -1,12 +1,12 @@
 {
    "name": "@scrypted/homekit",
-   "version": "1.1.62",
+   "version": "1.1.63",
    "lockfileVersion": 2,
    "requires": true,
    "packages": {
       "": {
          "name": "@scrypted/homekit",
-         "version": "1.1.62",
+         "version": "1.1.63",
          "dependencies": {
             "@koush/werift-src": "file:../../external/werift",
             "check-disk-space": "^3.3.0",
diff --git a/plugins/homekit/package.json b/plugins/homekit/package.json
index 4335a04b2..b6b9acbd7 100644
--- a/plugins/homekit/package.json
+++ b/plugins/homekit/package.json
@@ -1,6 +1,6 @@
 {
    "name": "@scrypted/homekit",
-   "version": "1.1.62",
+   "version": "1.1.63",
    "description": "HomeKit Plugin for Scrypted",
    "scripts": {
       "scrypted-setup-project": "scrypted-setup-project",
diff --git a/plugins/webrtc/package-lock.json b/plugins/webrtc/package-lock.json
index 773db6175..6dc416389 100644
--- a/plugins/webrtc/package-lock.json
+++ b/plugins/webrtc/package-lock.json
@@ -1,12 +1,12 @@
 {
    "name": "@scrypted/webrtc",
-   "version": "0.0.94",
+   "version": "0.0.95",
    "lockfileVersion": 2,
    "requires": true,
    "packages": {
       "": {
          "name": "@scrypted/webrtc",
-         "version": "0.0.94",
+         "version": "0.0.95",
          "dependencies": {
             "@koush/werift": "file:../../external/werift/packages/webrtc",
             "@scrypted/common": "file:../../common",
diff --git a/plugins/webrtc/package.json b/plugins/webrtc/package.json
index e1b82cf37..1a7546b87 100644
--- a/plugins/webrtc/package.json
+++ b/plugins/webrtc/package.json
@@ -1,6 +1,6 @@
 {
    "name": "@scrypted/webrtc",
-   "version": "0.0.94",
+   "version": "0.0.95",
    "scripts": {
       "scrypted-setup-project": "scrypted-setup-project",
       "prescrypted-setup-project": "scrypted-package-json",
diff --git a/plugins/webrtc/src/rtp-forwarders.ts b/plugins/webrtc/src/rtp-forwarders.ts
index 63ce54ea7..d50bb1658 100644
--- a/plugins/webrtc/src/rtp-forwarders.ts
+++ b/plugins/webrtc/src/rtp-forwarders.ts
@@ -147,6 +147,7 @@ export async function startRtpForwarderProcess(console: Console, ffmpegInput: FF
 
     const isRtsp = ffmpegInput.container?.startsWith('rtsp');
 
+    let rtspSdp: string;
     const sdpDeferred = new Deferred<string>();
     const videoSectionDeferred = new Deferred<MSection>();
     const audioSectionDeferred = new Deferred<MSection>();
@@ -167,8 +168,8 @@ export async function startRtpForwarderProcess(console: Console, ffmpegInput: FF
         try {
             const optionsResponse = await rtspClient.options();
             const describe = await rtspClient.describe();
-            const sdp = describe.body.toString();
-            const parsedSdp = parseSdp(sdp);
+            rtspSdp = describe.body.toString();
+            const parsedSdp = parseSdp(rtspSdp);
 
             const videoSection = parsedSdp.msections.find(msection => msection.type === 'video' && (msection.codec === videoCodec || videoCodec === 'copy'));
             // maybe fallback to udp forwarding/transcoding?
@@ -201,7 +202,7 @@ export async function startRtpForwarderProcess(console: Console, ffmpegInput: FF
                 else {
                     // console.log('audio codec transcoding:', audio.codecCopy);
 
-                    const newSdp = parseSdp(sdp);
+                    const newSdp = parseSdp(rtspSdp);
                     let audioSection = newSdp.msections.find(msection => msection.type === 'audio' && msection.codec === audioCodec)
                     if (!audioSection)
                         audioSection = newSdp.msections.find(msection => msection.type === 'audio');
@@ -415,6 +416,7 @@ export async function startRtpForwarderProcess(console: Console, ffmpegInput: FF
     }
     else {
         console.log('bypassing ffmpeg, perfect codecs');
+        sdpDeferred.resolve(rtspSdp);
     }
 
     if (!rtspClientHooked) {
diff --git a/sdk/package-lock.json b/sdk/package-lock.json
index f62c6d53b..c78de818a 100644
--- a/sdk/package-lock.json
+++ b/sdk/package-lock.json
@@ -19,6 +19,7 @@
         "raw-loader": "^4.0.2",
         "rimraf": "^3.0.2",
         "tmp": "^0.2.1",
+        "typescript": "^4.9.3",
         "webpack": "^5.74.0",
         "webpack-bundle-analyzer": "^4.5.0"
       },
@@ -1755,9 +1756,9 @@
       }
     },
     "node_modules/loader-utils": {
-      "version": "1.4.0",
-      "resolved": "https://registry.npmjs.org/loader-utils/-/loader-utils-1.4.0.tgz",
-      "integrity": "sha512-qH0WSMBtn/oHuwjy/NucEgbx5dbxxnxup9s4PVXJUDHZBQY+s0NWA9rJf53RBnQZxfch7euUui7hpoAPvALZdA==",
+      "version": "1.4.2",
+      "resolved": "https://registry.npmjs.org/loader-utils/-/loader-utils-1.4.2.tgz",
+      "integrity": "sha512-I5d00Pd/jwMD2QCduo657+YM/6L3KZu++pmX9VFncxaxvHcru9jx1lBaFft+r4Mt2jK0Yhp41XlRAihzPxHNCg==",
       "dependencies": {
         "big.js": "^5.2.2",
         "emojis-list": "^3.0.0",
@@ -1857,9 +1858,9 @@
       }
     },
     "node_modules/minimatch": {
-      "version": "3.0.4",
-      "resolved": "https://registry.npmjs.org/minimatch/-/minimatch-3.0.4.tgz",
-      "integrity": "sha512-yJHVQEhyqPLUTgt9B83PXu6W3rx4MvvHvSUvToogpwoGDOUQ+yDrR0HRot+yOCdCO7u4hX3pWft6kWBBcqh0UA==",
+      "version": "3.1.2",
+      "resolved": "https://registry.npmjs.org/minimatch/-/minimatch-3.1.2.tgz",
+      "integrity": "sha512-J7p63hRiAjw1NDEww1W7i37+ByIrOWO5XQQAzZ3VOcL0PNybwpfmV/N05zFAzwQ9USyEcX6t3UO+K5aqBQOIHw==",
       "dependencies": {
         "brace-expansion": "^1.1.7"
       },
@@ -2020,9 +2021,9 @@
       }
     },
     "node_modules/raw-loader/node_modules/loader-utils": {
-      "version": "2.0.2",
-      "resolved": "https://registry.npmjs.org/loader-utils/-/loader-utils-2.0.2.tgz",
-      "integrity": "sha512-TM57VeHptv569d/GKh6TAYdzKblwDNiumOdkFnejjD0XwTH87K90w3O7AiJRqdQoXygvi1VQTJTLGhJl7WqA7A==",
+      "version": "2.0.4",
+      "resolved": "https://registry.npmjs.org/loader-utils/-/loader-utils-2.0.4.tgz",
+      "integrity": "sha512-xXqpXoINfFhgua9xiqD8fPFHgkoq1mmmpE92WlDbm9rNRd/EbRb+Gqf908T2DMfuHjjJlksiK2RbHVOdD/MqSw==",
       "dependencies": {
         "big.js": "^5.2.2",
         "emojis-list": "^3.0.0",
@@ -2371,11 +2372,9 @@
       }
     },
     "node_modules/typescript": {
-      "version": "4.8.3",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.8.3.tgz",
-      "integrity": "sha512-goMHfm00nWPa8UvR/CPSvykqf6dVV8x/dp0c5mFTMTIu0u0FlGWRioyy7Nn0PGAdHxpJZnuO/ut+PpQ8UiHAig==",
-      "dev": true,
-      "peer": true,
+      "version": "4.9.3",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.9.3.tgz",
+      "integrity": "sha512-CIfGzTelbKNEnLpLdGFgdyKhG23CKdKgQPOBc+OUNrkJ2vr+KSzsSV5kq5iWhEQbok+quxgGzrAtGWCyU7tHnA==",
       "bin": {
         "tsc": "bin/tsc",
         "tsserver": "bin/tsserver"
@@ -3797,9 +3796,9 @@
       "integrity": "sha512-92+huvxMvYlMzMt0iIOukcwYBFpkYJdpl2xsZ7LrlayO7E8SOv+JJUEK17B/dJIHAOLMfh2dZZ/Y18WgmGtYNw=="
     },
     "loader-utils": {
-      "version": "1.4.0",
-      "resolved": "https://registry.npmjs.org/loader-utils/-/loader-utils-1.4.0.tgz",
-      "integrity": "sha512-qH0WSMBtn/oHuwjy/NucEgbx5dbxxnxup9s4PVXJUDHZBQY+s0NWA9rJf53RBnQZxfch7euUui7hpoAPvALZdA==",
+      "version": "1.4.2",
+      "resolved": "https://registry.npmjs.org/loader-utils/-/loader-utils-1.4.2.tgz",
+      "integrity": "sha512-I5d00Pd/jwMD2QCduo657+YM/6L3KZu++pmX9VFncxaxvHcru9jx1lBaFft+r4Mt2jK0Yhp41XlRAihzPxHNCg==",
       "requires": {
         "big.js": "^5.2.2",
         "emojis-list": "^3.0.0",
@@ -3874,9 +3873,9 @@
       }
     },
     "minimatch": {
-      "version": "3.0.4",
-      "resolved": "https://registry.npmjs.org/minimatch/-/minimatch-3.0.4.tgz",
-      "integrity": "sha512-yJHVQEhyqPLUTgt9B83PXu6W3rx4MvvHvSUvToogpwoGDOUQ+yDrR0HRot+yOCdCO7u4hX3pWft6kWBBcqh0UA==",
+      "version": "3.1.2",
+      "resolved": "https://registry.npmjs.org/minimatch/-/minimatch-3.1.2.tgz",
+      "integrity": "sha512-J7p63hRiAjw1NDEww1W7i37+ByIrOWO5XQQAzZ3VOcL0PNybwpfmV/N05zFAzwQ9USyEcX6t3UO+K5aqBQOIHw==",
       "requires": {
         "brace-expansion": "^1.1.7"
       }
@@ -3991,9 +3990,9 @@
       },
       "dependencies": {
         "loader-utils": {
-          "version": "2.0.2",
-          "resolved": "https://registry.npmjs.org/loader-utils/-/loader-utils-2.0.2.tgz",
-          "integrity": "sha512-TM57VeHptv569d/GKh6TAYdzKblwDNiumOdkFnejjD0XwTH87K90w3O7AiJRqdQoXygvi1VQTJTLGhJl7WqA7A==",
+          "version": "2.0.4",
+          "resolved": "https://registry.npmjs.org/loader-utils/-/loader-utils-2.0.4.tgz",
+          "integrity": "sha512-xXqpXoINfFhgua9xiqD8fPFHgkoq1mmmpE92WlDbm9rNRd/EbRb+Gqf908T2DMfuHjjJlksiK2RbHVOdD/MqSw==",
           "requires": {
             "big.js": "^5.2.2",
             "emojis-list": "^3.0.0",
@@ -4226,11 +4225,9 @@
       }
     },
     "typescript": {
-      "version": "4.8.3",
-      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.8.3.tgz",
-      "integrity": "sha512-goMHfm00nWPa8UvR/CPSvykqf6dVV8x/dp0c5mFTMTIu0u0FlGWRioyy7Nn0PGAdHxpJZnuO/ut+PpQ8UiHAig==",
-      "dev": true,
-      "peer": true
+      "version": "4.9.3",
+      "resolved": "https://registry.npmjs.org/typescript/-/typescript-4.9.3.tgz",
+      "integrity": "sha512-CIfGzTelbKNEnLpLdGFgdyKhG23CKdKgQPOBc+OUNrkJ2vr+KSzsSV5kq5iWhEQbok+quxgGzrAtGWCyU7tHnA=="
     },
     "uri-js": {
       "version": "4.4.1",
diff --git a/sdk/package.json b/sdk/package.json
index 2c2104422..44b533c14 100644
--- a/sdk/package.json
+++ b/sdk/package.json
@@ -38,6 +38,7 @@
     "raw-loader": "^4.0.2",
     "rimraf": "^3.0.2",
     "tmp": "^0.2.1",
+    "typescript": "^4.9.3",
     "webpack": "^5.74.0",
     "webpack-bundle-analyzer": "^4.5.0"
   },