Method generateVideoWithDoubao

ai/ai.ts:3516–3609

(
    providerConfig: ProviderConfig,
    model: string,
    prompt: string,
    images: AIContentPart[],
    imageMode: VideoImageMode,
    videoAudio: boolean,
    videoDuration: number,
    modeConfig: ProviderModeConfig,
    token?: AbortToken,
  )

  private async generateVideoWithDoubao(
    providerConfig: ProviderConfig,
    model: string,
    prompt: string,
    images: AIContentPart[],
    imageMode: VideoImageMode,
    videoAudio: boolean,
    videoDuration: number,
    modeConfig: ProviderModeConfig,
    token?: AbortToken,
  ): Promise<AIVideo[]> {
    const baseUrl = resolveBaseUrl(providerConfig, modeConfig);

    const content = this.buildDoubaoVideoContent(prompt, images, imageMode);
    const data: Record<string, any> = {
      model,
      content,
      generateAudio: videoAudio,
      duration: videoDuration,
    };
    this.applyVideoDefaults(data, modeConfig);

    const endpoint = modeConfig.endpoint || "api/v3/contents/generations/tasks";
    const authMode = resolveAuthMode(
      getProviderProfile(providerConfig),
      modeConfig,
      providerConfig,
    );
    const authConfig = applyAuthConfig(
      authMode,
      providerConfig,
      resolveEndpointUrl(baseUrl, endpoint),
      {
        "Content-Type": "application/json",
      },
    );
    const response = await this.httpClient.request(
      {
        url: authConfig.url,
        method: "POST",
        headers: authConfig.headers,
        data,
      },
      token,
    );

    const taskId =
      response.data?.task_id ||
      response.data?.data?.task_id ||
      response.data?.data?.id ||
      response.data?.id;
    if (!taskId) throw new Error("视频生成任务创建失败");

    const videoUrl = await pollTask<string>(
      async (abortToken) => {
        const pollUrl = resolveEndpointUrl(baseUrl, `${endpoint}/${taskId}`);
        const authConfig = applyAuthConfig(
          authMode,
          providerConfig,