HandBrake 1.9.0 (2024120100)
OS: Microsoft Windows NT 10.0.26100.0
CPU: AMD Ryzen 7 5800X 8-Core Processor
Ram: 32679 MB,
GPU Information:
OrayIddDriver Device - 17.1.58.818
GameViewer Virtual Display Adapter - 17.13.25.697
Intel(R) Arc(TM) A770 Graphics - 32.0.101.6557
Screen: 1920x1080
Temp Dir: C:\Cache\
Install Dir: C:\SoftWare\HandBrake\
Data Dir: C:\Users\xgltl\AppData\Roaming\HandBrake
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# Starting Encode ...
[15:18:58] base preset: Fast 1080p30 (Modified)
[15:18:58] Remote Process started with Process ID: 36476 using port: 8039. Max Allowed Instances: 1
[15:18:58] Worker: Starting HandBrake Engine ...
[15:18:58] Worker: Parent Process Id 32120
[15:18:58] Worker: Starting Web Server on port 8039 ...
[15:18:58] Worker: Starting Listener: 1
[15:18:58] Worker: Server Started
[15:18:59] Worker: Disconnected worker monitoring enabled!
[15:18:59] Compile-time hardening features are enabled
Cannot load nvEncodeAPI64.dll
[15:18:59] vcn: not available on this system
Fri Feb 7 15:19:02 2025: IGSC: (D:\qb\workspace\31779\source\igsc-master\lib\igsc_lib.c:gsc_driver_init():218) Error in HECI init (3)
Fri Feb 7 15:19:02 2025: IGSC: (D:\qb\workspace\31779\source\igsc-master\lib\igsc_lib.c:igsc_device_subsystem_ids():1597) Failed to init HECI driver
Fri Feb 7 15:19:05 2025: IGSC: (D:\qb\workspace\31779\source\igsc-master\lib\igsc_lib.c:gsc_driver_init():218) Error in HECI init (3)
Fri Feb 7 15:19:05 2025: IGSC: (D:\qb\workspace\31779\source\igsc-master\lib\igsc_lib.c:igsc_device_subsystem_ids():1597) Failed to init HECI driver
Fri Feb 7 15:19:08 2025: IGSC: (D:\qb\workspace\31779\source\igsc-master\lib\igsc_lib.c:gsc_driver_init():218) Error in HECI init (3)
Fri Feb 7 15:19:08 2025: IGSC: (D:\qb\workspace\31779\source\igsc-master\lib\igsc_lib.c:igsc_device_subsystem_ids():1597) Failed to init HECI driver
Fri Feb 7 15:19:12 2025: IGSC: (D:\qb\workspace\31779\source\igsc-master\lib\igsc_lib.c:gsc_driver_init():218) Error in HECI init (3)
Fri Feb 7 15:19:12 2025: IGSC: (D:\qb\workspace\31779\source\igsc-master\lib\igsc_lib.c:igsc_device_subsystem_ids():1597) Failed to init HECI driver
Fri Feb 7 15:19:15 2025: IGSC: (D:\qb\workspace\31779\source\igsc-master\lib\igsc_lib.c:gsc_driver_init():218) Error in HECI init (3)
Fri Feb 7 15:19:15 2025: IGSC: (D:\qb\workspace\31779\source\igsc-master\lib\igsc_lib.c:igsc_device_subsystem_ids():1597) Failed to init HECI driver
Fri Feb 7 15:19:18 2025: IGSC: (D:\qb\workspace\31779\source\igsc-master\lib\igsc_lib.c:gsc_driver_init():218) Error in HECI init (3)
Fri Feb 7 15:19:18 2025: IGSC: (D:\qb\workspace\31779\source\igsc-master\lib\igsc_lib.c:igsc_device_subsystem_ids():1597) Failed to init HECI driver
[15:19:18] Unable to start job. HandBrake was unable to communicate with the worker process. This may be getting blocked by security software. Try running without process isolation. See Tools Menu -> Preferences -> Advanced.
System.AggregateException: One or more errors occurred. (A task was canceled.)
---> System.Threading.Tasks.TaskCanceledException: A task was canceled.
at System.Threading.Tasks.Task.GetExceptions(Boolean includeTaskCanceledExceptions)
at System.Threading.Tasks.Task.ThrowIfExceptional(Boolean includeTaskCanceledExceptions)
at System.Threading.Tasks.Task.Wait(Int32 millisecondsTimeout, CancellationToken cancellationToken)
at System.Threading.Tasks.Task.Wait()
at HandBrakeWPF.Instance.RemoteInstance.RunEncodeInitProcess(JsonEncodeObject jobToStart)
at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state)
--- End of stack trace from previous location ---
--- End of inner exception stack trace ---
at System.Threading.Tasks.Task.ThrowIfExceptional(Boolean includeTaskCanceledExceptions)
at System.Threading.Tasks.Task.Wait(Int32 millisecondsTimeout, CancellationToken cancellationToken)
at System.Threading.Tasks.Task.Wait()
at HandBrakeWPF.Instance.RemoteInstance.RunEncodeInitProcess(JsonEncodeObject jobToStart)
# Job Failed (4)

看你用的是Intel(R) Arc(TM) A770 Graphics，错误信息第一条“Cannot load nvEncodeAPI64.dll” 意为你指定的编码器为nVidia，我想这就是你失误之处吧。

建议试试直接指定 视频-预设-视频编码器-H.265(Intel QSV)