GetStream · Brazol · Jun 22, 2026 · Jun 22, 2026 · Jun 22, 2026 · Jun 22, 2026
@@ -18,11 +18,11 @@ class UserAuthRepository {
     final response = await videoClient.connect();
 
     return response.fold(
-      success: (success) {
-        return UserCredentials(token: success.data, userInfo: currentUser);
+      onSuccess: (success) {
+        return UserCredentials(token: success, userInfo: currentUser);
       },
-      failure: (failure) {
-        throw failure.error;
+      onFailure: (error, stackTrace) {
+        throw error.toVideoError(stackTrace);
       },
     );
   }

@@ -14,7 +14,8 @@ class CallParticipantsList extends StatelessWidget {
     final textTheme = streamVideoTheme.textTheme;
 
     return StreamBuilder<CallState>(
-      stream: call.state.asStream(),
+      initialData: call.state.value,
+      stream: call.state,
       builder: (context, snapshot) {
         final callState = snapshot.requireData;
         final participants = callState.callParticipants;

@@ -107,7 +107,7 @@ class _HomeScreenState extends State<HomeScreen> {
       );
 
       result.fold(
-        success: (success) {
+        onSuccess: (_) {
           if (mounted) {
             if (isRinging) {
               CallRoute(
@@ -122,11 +122,11 @@ class _HomeScreenState extends State<HomeScreen> {
             }
           }
         },
-        failure: (failure) {
+        onFailure: (error, stackTrace) {
           ScaffoldMessenger.of(context).showSnackBar(
             SnackBar(
               duration: const Duration(seconds: 20),
-              content: Text('Error: ${failure.error.message}'),
+              content: Text('Error: $error'),
             ),
           );
         },

@@ -58,16 +58,16 @@ class _LivestreamDemoScreenState extends State<LivestreamDemoScreen> {
     _streamVideo = streamVideo;
 
     result.fold(
-      success: (data) {
+      onSuccess: (_) {
         _call = call;
         if (mounted) {
           setState(() {});
         }
       },
-      failure: (error) {
+      onFailure: (error, stackTrace) {
         ScaffoldMessenger.of(
           context,
-        ).showSnackBar(SnackBar(content: Text(error.toString())));
+        ).showSnackBar(SnackBar(content: Text('$error')));
       },
     );
   }

@@ -135,7 +135,7 @@ class __FeedbackRatingContentState extends State<_FeedbackRatingContent> {
                     );
 
                     result.fold(
-                      success: (_) {
+                      onSuccess: (_) {
                         hideFeedbackDialog(context);
 
                         ScaffoldMessenger.of(context).showSnackBar(
@@ -144,7 +144,7 @@ class __FeedbackRatingContentState extends State<_FeedbackRatingContent> {
                           ),
                         );
                       },
-                      failure: (error) {
+                      onFailure: (error, stackTrace) {
                         ScaffoldMessenger.of(context).showSnackBar(
                           SnackBar(
                             content: Text('Failed to submit feedback: $error'),

@@ -13,7 +13,7 @@ class ClosedCaptionsMenuItem extends StatelessWidget {
   @override
   Widget build(BuildContext context) {
     return StreamBuilder(
-      stream: widget.call.state.asStream(),
+      stream: widget.call.state,
       builder: (context, snapshot) {
         if (snapshot.hasData) {
           final callState = snapshot.data;

@@ -18,7 +18,7 @@ class _NoiseCancellationMenuItemState extends State<NoiseCancellationMenuItem> {
   @override
   Widget build(BuildContext context) {
     return StreamBuilder(
-      stream: widget.call.state.asStream(),
+      stream: widget.call.state,
       builder: (context, snapshot) {
         if (snapshot.hasData) {
           final callState = snapshot.data;

@@ -43,20 +43,6 @@ dependencies:
   stream_video_push_notification: ^1.4.0
   stream_video_screen_sharing: ^1.4.0
 
-dependency_overrides:
-  stream_video:
-    path: ../packages/stream_video
-  stream_video_filters:
-    path: ../packages/stream_video_filters
-  stream_video_flutter:
-    path: ../packages/stream_video_flutter
-  stream_video_noise_cancellation:
-    path: ../packages/stream_video_noise_cancellation
-  stream_video_push_notification:
-    path: ../packages/stream_video_push_notification
-  stream_video_screen_sharing:
-    path: ../packages/stream_video_screen_sharing
-
 dev_dependencies:
   build_runner: ^2.4.6
   envied_generator: ^1.2.1

@@ -165,3 +165,7 @@ scripts:
       npm install -g https://github.com/GetStream/stream-chat-docusaurus-cli &&
       npx stream-chat-docusaurus -i -s
     description: Runs the docusaurus documentation locally.
+
+  gen:api:
+    run: $MELOS_ROOT_PATH/packages/stream_video/scripts/generate.sh
+    description: Generate API client from OpenAPI spec.
@@ -1,3 +1,25 @@
+## Unreleased
+
+### ⚠️ Breaking
+
+- Generated enum types no longer use the `Enum` suffix (e.g. `AudioSettingsRequestDefaultDeviceEnum` → `AudioSettingsRequestDefaultDevice`). The old names remain available as deprecated aliases and will be removed in a future release — please migrate to the new names.
+- `custom` map fields now allow null values (`Map<String, Object?>`). Code that assumed non-null values may need null handling.
+- `Result`, `Success`, and `Failure` are now provided by `stream_core`. Several API changes follow:
+  - `Result.fold()` now takes `{onSuccess:, onFailure:}` parameters instead of `{success:, failure:}`. Use the new `foldResult()` extension method to keep the previous `{success: (Success<T>), failure: (Failure)}` style.
+  - `Result.error(String)` constructor has been removed. Use the top-level `failureWithError('...')` function instead.
+  - `Result.failureWithCause(String, Object, [StackTrace?])` is no longer a named constructor — use the top-level `failureWithError(..., cause: ...)` function instead.
+  - `Failure.error` is now typed as `Object` instead of `VideoError`. Use the `.videoError` getter to obtain a typed `VideoError`.
+- `StateEmitter`, `MutableStateEmitter`, `SharedEmitter`, and `MutableSharedEmitter` are now provided by `stream_core`. Several behavioural and API changes follow:
+  - `MutableStateEmitter` is **always seeded** — it requires an initial value and `.value` is always available. Use `.value` instead of `.valueOrNull` or `hasValue` checks.
+  - Equal consecutive values are **conflated** — setting the same value twice emits only once. Previously every assignment produced an event regardless of equality.
+  - `StateEmitter` and `SharedEmitter` now **implement `Stream` directly**. Use the emitter itself (e.g. `.listen()`, `.firstWhere()`) instead of `.asStream()` or `.valueStream`.
+  - `MutableStateEmitterImpl<T>` is now a typedef for `StateEmitterImpl<T>` from `stream_core`. Existing call sites continue to compile, but the concrete type has changed.
+  - `MutableSharedEmitterImpl<T>` is now a typedef for `MutableSharedEmitter<T>` from `stream_core`. Existing call sites continue to compile, but the concrete type has changed.
+  - `SharedEmitter.firstWhere` no longer accepts a `timeLimit` parameter — use `waitFor` with an optional `timeLimit`, or call `.firstWhere(...).timeout(...)`.
+- `CurrentPlatform` and `PlatformType` are now provided by `stream_core`:
+  - `CurrentPlatform.name` has been removed — use `CurrentPlatform.operatingSystem` instead.
+- `StreamLogger`, `Priority`, and `MessageBuilder` are now provided by `stream_core`. Import them from `stream_video` as before — the re-export is in place.
+
 ## 1.4.0
 
 Each call now owns an isolated native `PeerConnectionFactory`. This fixes cross-call audio interference, sibling-call microphone capture loss, and noise cancellation failing to engage during lobby preview.

@@ -0,0 +1,6 @@
+targets:
+  $default:
+    builders:
+      json_serializable:
+        options:
+          field_rename: snake