From a34d4ef9d9e772f1121525092928b9f423a546d8 Mon Sep 17 00:00:00 2001
From: Peter Steinberger <steipete@gmail.com>
Date: Tue, 5 May 2026 06:42:41 +0100
Subject: [PATCH] fix: normalize video generation fallbacks

---
 extensions/fal/video-generation-provider.ts          | 2 +-
 extensions/google/video-generation-provider.test.ts  | 7 ++++++-
 extensions/google/video-generation-provider.ts       | 2 +-
 extensions/minimax/video-generation-provider.test.ts | 5 ++++-
 extensions/minimax/video-generation-provider.ts      | 7 ++++---
 5 files changed, 16 insertions(+), 7 deletions(-)

diff --git a/extensions/fal/video-generation-provider.ts b/extensions/fal/video-generation-provider.ts
index 0bb0e80c2c9..1da5effd1d1 100644
--- a/extensions/fal/video-generation-provider.ts
+++ b/extensions/fal/video-generation-provider.ts
@@ -52,7 +52,7 @@ const SEEDANCE_REFERENCE_MAX_AUDIOS_BY_MODEL = Object.fromEntries(
   SEEDANCE_2_REFERENCE_VIDEO_MODELS.map((model) => [model, SEEDANCE_REFERENCE_MAX_AUDIOS]),
 );
 const DEFAULT_HTTP_TIMEOUT_MS = 30_000;
-const DEFAULT_OPERATION_TIMEOUT_MS = 600_000;
+const DEFAULT_OPERATION_TIMEOUT_MS = 1_200_000;
 const POLL_INTERVAL_MS = 5_000;
 
 type FalVideoResponse = {
diff --git a/extensions/google/video-generation-provider.test.ts b/extensions/google/video-generation-provider.test.ts
index b2cede22a39..1dd194be513 100644
--- a/extensions/google/video-generation-provider.test.ts
+++ b/extensions/google/video-generation-provider.test.ts
@@ -40,7 +40,11 @@ describe("google video generation provider", () => {
   });
 
   it("declares explicit mode capabilities", () => {
-    expectExplicitVideoGenerationCapabilities(buildGoogleVideoGenerationProvider());
+    const provider = buildGoogleVideoGenerationProvider();
+    expectExplicitVideoGenerationCapabilities(provider);
+    expect(provider.capabilities.generate?.supportsAudio).toBe(false);
+    expect(provider.capabilities.imageToVideo?.supportsAudio).toBe(false);
+    expect(provider.capabilities.videoToVideo?.supportsAudio).toBe(false);
   });
 
   it("submits generation and returns inline video bytes", async () => {
@@ -89,6 +93,7 @@ describe("google video generation provider", () => {
         }),
       }),
     );
+    expect(request?.config).not.toHaveProperty("generateAudio");
     expect(request?.config).not.toHaveProperty("numberOfVideos");
     expect(request?.config).not.toHaveProperty("generateAudio");
     expect(result.videos).toHaveLength(1);
diff --git a/extensions/google/video-generation-provider.ts b/extensions/google/video-generation-provider.ts
index daf78c9e2bc..423278ed7b6 100644
--- a/extensions/google/video-generation-provider.ts
+++ b/extensions/google/video-generation-provider.ts
@@ -26,7 +26,7 @@ import { createGoogleGenAI, type GoogleGenAIClient } from "./google-genai-runtim
 
 const DEFAULT_TIMEOUT_MS = 180_000;
 const POLL_INTERVAL_MS = 10_000;
-const MAX_POLL_ATTEMPTS = 90;
+const MAX_POLL_ATTEMPTS = 120;
 const GOOGLE_VIDEO_EMPTY_RESULT_MESSAGE =
   "Google video generation response missing generated videos";
 
diff --git a/extensions/minimax/video-generation-provider.test.ts b/extensions/minimax/video-generation-provider.test.ts
index 2f717a23bf1..89b42f25918 100644
--- a/extensions/minimax/video-generation-provider.test.ts
+++ b/extensions/minimax/video-generation-provider.test.ts
@@ -29,7 +29,10 @@ installMinimaxProviderHttpMockCleanup();
 
 describe("minimax video generation provider", () => {
   it("declares explicit mode capabilities", () => {
-    expectExplicitVideoGenerationCapabilities(buildMinimaxVideoGenerationProvider());
+    const provider = buildMinimaxVideoGenerationProvider();
+    expectExplicitVideoGenerationCapabilities(provider);
+    expect(provider.capabilities.generate?.resolutions).toEqual(["768P", "1080P"]);
+    expect(provider.capabilities.imageToVideo?.resolutions).toEqual(["768P", "1080P"]);
   });
 
   it("creates a task, polls status, and downloads the generated video", async () => {
diff --git a/extensions/minimax/video-generation-provider.ts b/extensions/minimax/video-generation-provider.ts
index 27cb6e24e74..11696affcf6 100644
--- a/extensions/minimax/video-generation-provider.ts
+++ b/extensions/minimax/video-generation-provider.ts
@@ -19,8 +19,9 @@ import type {
 const DEFAULT_MINIMAX_VIDEO_BASE_URL = "https://api.minimax.io";
 const DEFAULT_MINIMAX_VIDEO_MODEL = "MiniMax-Hailuo-2.3";
 const DEFAULT_TIMEOUT_MS = 120_000;
+const DEFAULT_OPERATION_TIMEOUT_MS = 1_200_000;
 const POLL_INTERVAL_MS = 10_000;
-const MAX_POLL_ATTEMPTS = 90;
+const MAX_POLL_ATTEMPTS = 120;
 const MINIMAX_MODEL_ALLOWED_DURATIONS: Readonly<Record<string, readonly number[]>> = {
   "MiniMax-Hailuo-2.3": [6, 10],
   "MiniMax-Hailuo-02": [6, 10],
@@ -323,7 +324,7 @@ function buildMinimaxVideoProvider(providerId: string): VideoGenerationProvider
 
       const fetchFn = fetch;
       const deadline = createProviderOperationDeadline({
-        timeoutMs: req.timeoutMs,
+        timeoutMs: req.timeoutMs ?? DEFAULT_OPERATION_TIMEOUT_MS,
         label: "MiniMax video generation",
       });
       const { baseUrl, allowPrivateNetwork, headers, dispatcherPolicy } =
@@ -387,7 +388,7 @@ function buildMinimaxVideoProvider(providerId: string): VideoGenerationProvider
           headers,
           timeoutMs: resolveProviderOperationTimeoutMs({
             deadline,
-            defaultTimeoutMs: DEFAULT_TIMEOUT_MS,
+            defaultTimeoutMs: DEFAULT_OPERATION_TIMEOUT_MS,
           }),
           baseUrl,
           fetchFn,