能够连接到扩展的ParsecVdd虚拟显示器，但是sunshine中无法指定为主显示器。一旦这么做moonlight就进入黑屏

[bf109f4]

基地版更新至最新
已经确认在ParsecVdd中将虚拟屏分配至独显直连
D:\Program_Files\Sunshine\tools>dxgi-info
====== ADAPTER =====
Device Name : Intel(R) UHD Graphics 730
Device Vendor ID : 0x00008086
Device Device ID : 0x00004692
Device Video Mem : 128 MiB
Device Sys Mem : 0 MiB
Share Sys Mem : 16269 MiB

====== OUTPUT ======
Output Name       : \\.\DISPLAY1
AttachedToDesktop : yes
Resolution        : 1680x1050

====== ADAPTER =====
Device Name : NVIDIA Tesla M40
Device Vendor ID : 0x000010DE
Device Device ID : 0x000017FD
Device Video Mem : 11460 MiB
Device Sys Mem : 0 MiB
Share Sys Mem : 16269 MiB

====== OUTPUT ======
Output Name       : \\.\DISPLAY22
AttachedToDesktop : yes
Resolution        : 1920x1200

适配器设置为自动选择，输出显示器指定为ParsecVDA（\.\DISPLAY22）。若进入串流时组合态设定为无操作，则一切正常。若设定为“自动激活并设定为主显示器”，则能进入串流但是黑屏。我希望在外地也能通过独显进行串流，但是不设为主显示器是没法用的。。。
通过对比前后日志发现了一些区别。
正常情况下扩展副屏时，日志显示为
[2024-11-23 22:46:29.217]: Info: Changing display modes to:
{8d19459d-0713-55b7-b0ef-72201a69ac48} -> 1680x1050x59.9543
{b516619e-a4d1-5760-a4da-1e27ca237783} -> 1920x1200x60
[2024-11-23 22:46:29.221]: Info: Changing hdr states to:
{8d19459d-0713-55b7-b0ef-72201a69ac48} -> UNKNOWN
{b516619e-a4d1-5760-a4da-1e27ca237783} -> UNKNOWN
[2024-11-23 22:46:29.222]: Info: Display device configuration applied.
[2024-11-23 22:46:29.222]: Info: Encoder reenumeration is required
[2024-11-23 22:46:29.222]: Info: // Testing for available encoders, this may generate errors. You can safely ignore those errors. //
[2024-11-23 22:46:29.222]: Info: Trying encoder [nvenc]
[2024-11-23 22:46:29.384]: Info:
Device Description : NVIDIA Tesla M40
Device Vendor ID : 0x000010DE
Device Device ID : 0x000017FD
Device Video Mem : 11460 MiB
Device Sys Mem : 0 MiB
Share Sys Mem : 16269 MiB
Feature Level : 0x0000B100
Capture size : 1920x1200
Offset : 0x1050
Virtual Desktop : 1920x2250
[2024-11-23 22:46:29.385]: Info: Active GPU has HAGS disabled
[2024-11-23 22:46:29.385]: Info: Using realtime GPU priority
[2024-11-23 22:46:29.385]: Info:
Colorspace : DXGI_COLOR_SPACE_RGB_FULL_G22_NONE_P709
Bits Per Color : 8
Red Primary : [0.639648,0.330078]
Green Primary : [0.299805,0.599609]
Blue Primary : [0.149414,0.0595703]
White Point : [0.3125,0.329102]
Min Luminance : 0.5 nits
Max Luminance : 270 nits
Max Full Luminance : 270 nits

但是当我想指定DISPLAY22为 主显示器时，日志显示为
[2024-11-23 23:23:55.217]: Info: Changing primary display to: {b516619e-a4d1-5760-a4da-1e27ca237783}
[2024-11-23 23:23:55.242]: Info: Changing display modes to:
{8d19459d-0713-55b7-b0ef-72201a69ac48} -> 1680x1050x59.9543
{b516619e-a4d1-5760-a4da-1e27ca237783} -> 1920x1200x60
[2024-11-23 23:23:55.251]: Info: Changing hdr states to:
{8d19459d-0713-55b7-b0ef-72201a69ac48} -> UNKNOWN
{b516619e-a4d1-5760-a4da-1e27ca237783} -> UNKNOWN
[2024-11-23 23:23:55.256]: Info: Display device configuration applied.
[2024-11-23 23:23:55.320]: Info: Encoder reenumeration is required
[2024-11-23 23:23:55.320]: Info: // Testing for available encoders, this may generate errors. You can safely ignore those errors. //
[2024-11-23 23:23:55.320]: Info: Trying encoder [nvenc]
[2024-11-23 23:23:55.408]: Info:
Device Description : Intel(R) UHD Graphics 730
Device Vendor ID : 0x00008086
Device Device ID : 0x00004692
Device Video Mem : 128 MiB
Device Sys Mem : 0 MiB
Share Sys Mem : 16269 MiB
Feature Level : 0x0000B100
Capture size : 1920x1200
Offset : 0x1050
Virtual Desktop : 1920x2250
[2024-11-23 23:23:55.408]: Info: Active GPU has HAGS disabled
[2024-11-23 23:23:55.408]: Info: Using realtime GPU priority
[2024-11-23 23:23:55.408]: Info:
Colorspace : DXGI_COLOR_SPACE_RGB_FULL_G22_NONE_P709
Bits Per Color : 8
Red Primary : [0.639648,0.330078]
Green Primary : [0.299805,0.599609]
Blue Primary : [0.149414,0.0595703]
White Point : [0.3125,0.329102]
Min Luminance : 0.5 nits
Max Luminance : 270 nits
Max Full Luminance : 270 nits

后面就开始无限循环这串信息。。。
[2024-11-23 22:52:13.624]: Info: Desktop resolution [1920x1200]
[2024-11-23 22:52:13.624]: Info: Desktop format [DXGI_FORMAT_B8G8R8A8_UNORM]
[2024-11-23 22:52:13.624]: Info: Display refresh rate [60Hz]
[2024-11-23 22:52:13.624]: Info: Requested frame rate [60fps]
[2024-11-23 22:52:13.625]: Info: Creating encoder [hevc_qsv]
[2024-11-23 22:52:13.625]: Info: Color coding: SDR (Rec. 709)
[2024-11-23 22:52:13.625]: Info: Color depth: 8-bit
[2024-11-23 22:52:13.625]: Info: Color range: MPEG
[2024-11-23 22:52:13.890]: Info:
Device Description : Intel(R) UHD Graphics 730
Device Vendor ID : 0x00008086
Device Device ID : 0x00004692
Device Video Mem : 128 MiB
Device Sys Mem : 0 MiB
Share Sys Mem : 16269 MiB
Feature Level : 0x0000B100
Capture size : 1920x1200
Offset : 0x1050
Virtual Desktop : 1920x2250
但是1920x1200这个显示器应该挂在NVENC上。1680x1050这个才应该是intel上

[pengtao6993]

我也出现了类似的问题，显卡是Tesla M4
日志：
`[2024-11-26 21:51:17.742]: Info: Sunshine version: 2024.1112.140600.杂鱼
[2024-11-26 21:51:17.742]: Info: Package Publisher: Third Party Publisher
[2024-11-26 21:51:17.742]: Info: Publisher Website:
[2024-11-26 21:51:17.742]: Info: Get support: https://app.lizardbyte.dev/support
[2024-11-26 21:51:17.757]: Info: Loading persistent display device settings.
[2024-11-26 21:51:17.946]: Info: nvprefs: No need to modify application profile settings
[2024-11-26 21:51:17.946]: Info: nvprefs: Changed OGL_CPL_PREFER_DXPRESENT to OGL_CPL_PREFER_DXPRESENT_PREFER_ENABLED for base profile
[2024-11-26 21:51:17.990]: Info: Compiling shaders...
[2024-11-26 21:51:18.006]: Info: System tray created
[2024-11-26 21:51:18.081]: Info: Compiled shaders
[2024-11-26 21:51:18.086]: Info: Trying encoder [nvenc]
[2024-11-26 21:51:18.145]: Info: ddprobe.exe 1 --verify-frame-capture returned 0x00000000
[2024-11-26 21:51:18.145]: Info: Set GPU preference: 1
[2024-11-26 21:51:18.652]: Error: Failed to locate an output device
[2024-11-26 21:51:19.162]: Error: Failed to locate an output device
[2024-11-26 21:51:19.877]: Error: Failed to locate an output device
[2024-11-26 21:51:20.392]: Error: Failed to locate an output device
[2024-11-26 21:51:20.606]: Info: Encoder [nvenc] failed
[2024-11-26 21:51:20.607]: Error: Couldn't find any working encoder matching [nvenc]
[2024-11-26 21:51:20.607]: Info: // Testing for available encoders, this may generate errors. You can safely ignore those errors. //
[2024-11-26 21:51:20.607]: Info: Trying encoder [quicksync]
[2024-11-26 21:51:21.121]: Error: Failed to locate an output device
[2024-11-26 21:51:21.635]: Error: Failed to locate an output device
[2024-11-26 21:51:22.351]: Error: Failed to locate an output device
[2024-11-26 21:51:22.867]: Error: Failed to locate an output device
[2024-11-26 21:51:23.069]: Info: Encoder [quicksync] failed
[2024-11-26 21:51:23.069]: Info: Trying encoder [amdvce]
[2024-11-26 21:51:23.582]: Error: Failed to locate an output device
[2024-11-26 21:51:24.097]: Error: Failed to locate an output device
[2024-11-26 21:51:24.812]: Error: Failed to locate an output device
[2024-11-26 21:51:25.324]: Error: Failed to locate an output device
[2024-11-26 21:51:25.527]: Info: Encoder [amdvce] failed
[2024-11-26 21:51:25.527]: Info: Trying encoder [software]
[2024-11-26 21:51:26.038]: Error: Failed to locate an output device
[2024-11-26 21:51:26.550]: Error: Failed to locate an output device
[2024-11-26 21:51:27.267]: Error: Failed to locate an output device
[2024-11-26 21:51:27.782]: Error: Failed to locate an output device
[2024-11-26 21:51:27.984]: Info: Encoder [software] failed
[2024-11-26 21:51:27.984]: Fatal: Unable to find display or encoder during startup.
[2024-11-26 21:51:27.984]: Fatal: Please ensure your manually chosen GPU and monitor are connected and powered on.
[2024-11-26 21:51:27.984]: Error: Video failed to find working encoder
[2024-11-26 21:51:27.988]: Info: Configuration UI available at [https://localhost:47990]
[2024-11-26 21:51:28.781]: Info: Registered Sunshine mDNS service
[2024-11-26 21:51:38.520]: Info: Applying configuration to the display device.
[2024-11-26 21:51:38.525]: Info: Steam audio drivers not found. This is expected if you don't have Steam installed.
[2024-11-26 21:51:38.537]: Info: Available display devices:
DEVICE ID: {2bb2012d-f11f-5f14-9f7c-7b8561770d7d}
DISPLAY NAME: NOT AVAILABLE
FRIENDLY NAME: ParsecVDA
DEVICE STATE: INACTIVE
HDR STATE: UNKNOWN

DEVICE ID: {b565ff1a-34bc-5635-9120-2d063d97c226}
DISPLAY NAME: \.\DISPLAY1
FRIENDLY NAME: T2224r
DEVICE STATE: PRIMARY
HDR STATE: UNKNOWN

DEVICE ID: {f0949db4-c7c4-5021-9da1-0c9e1e9b566e}
DISPLAY NAME: \.\DISPLAY2
FRIENDLY NAME: NOT AVAILABLE
DEVICE STATE: PRIMARY
HDR STATE: UNKNOWN

DEVICE ID: {f0cfefd7-be89-5733-a759-8fe046803517}
DISPLAY NAME: NOT AVAILABLE
FRIENDLY NAME: VDD by MTT
DEVICE STATE: INACTIVE
HDR STATE: UNKNOWN
[2024-11-26 21:51:38.538]: Info: Changing display topology to:
[
[
{2bb2012d-f11f-5f14-9f7c-7b8561770d7d}
]
]
[2024-11-26 21:51:39.135]: Info: Display device configuration applied.
[2024-11-26 21:51:39.135]: Info: Trying encoder [nvenc]
[2024-11-26 21:51:39.700]: Error: Failed to locate an output device
[2024-11-26 21:51:40.229]: Error: Failed to locate an output device
[2024-11-26 21:51:40.934]: Error: Failed to locate an output device
[2024-11-26 21:51:41.451]: Error: Failed to locate an output device
[2024-11-26 21:51:41.653]: Info: Encoder [nvenc] failed
[2024-11-26 21:51:41.653]: Error: Couldn't find any working encoder matching [nvenc]
[2024-11-26 21:51:41.653]: Info: // Testing for available encoders, this may generate errors. You can safely ignore those errors. //
[2024-11-26 21:51:41.654]: Info: Trying encoder [quicksync]
[2024-11-26 21:51:42.170]: Error: Failed to locate an output device
[2024-11-26 21:51:42.684]: Error: Failed to locate an output device
[2024-11-26 21:51:43.390]: Error: Failed to locate an output device
[2024-11-26 21:51:43.906]: Error: Failed to locate an output device
[2024-11-26 21:51:44.111]: Info: Encoder [quicksync] failed
[2024-11-26 21:51:44.111]: Info: Trying encoder [amdvce]
[2024-11-26 21:51:44.625]: Error: Failed to locate an output device
[2024-11-26 21:51:45.139]: Error: Failed to locate an output device
[2024-11-26 21:51:45.854]: Error: Failed to locate an output device
[2024-11-26 21:51:46.369]: Error: Failed to locate an output device
[2024-11-26 21:51:46.570]: Info: Encoder [amdvce] failed
[2024-11-26 21:51:46.570]: Info: Trying encoder [software]
[2024-11-26 21:51:47.087]: Error: Failed to locate an output device
[2024-11-26 21:51:47.600]: Error: Failed to locate an output device
[2024-11-26 21:51:48.314]: Error: Failed to locate an output device
[2024-11-26 21:51:48.829]: Error: Failed to locate an output device
[2024-11-26 21:51:49.045]: Info: Encoder [software] failed
[2024-11-26 21:51:49.045]: Fatal: Unable to find display or encoder during startup.
[2024-11-26 21:51:49.046]: Fatal: Please ensure your manually chosen GPU and monitor are connected and powered on.
[2024-11-26 21:51:49.048]: Info: Reverting display device settings.
[2024-11-26 21:51:49.048]: Info: Changing display topology back to:
[
[
{b565ff1a-34bc-5635-9120-2d063d97c226},
{f0949db4-c7c4-5021-9da1-0c9e1e9b566e}
]
]
[2024-11-26 21:51:49.361]: Info: Display device configuration reverted.
[2024-11-26 21:52:46.854]: Info: Applying configuration to the display device.
[2024-11-26 21:52:46.859]: Info: Steam audio drivers not found. This is expected if you don't have Steam installed.
[2024-11-26 21:52:46.871]: Info: Available display devices:
DEVICE ID: {2bb2012d-f11f-5f14-9f7c-7b8561770d7d}
DISPLAY NAME: NOT AVAILABLE
FRIENDLY NAME: ParsecVDA
DEVICE STATE: INACTIVE
HDR STATE: UNKNOWN

DEVICE ID: {b565ff1a-34bc-5635-9120-2d063d97c226}
DISPLAY NAME: \.\DISPLAY1
FRIENDLY NAME: T2224r
DEVICE STATE: PRIMARY
HDR STATE: UNKNOWN

DEVICE ID: {f0949db4-c7c4-5021-9da1-0c9e1e9b566e}
DISPLAY NAME: \.\DISPLAY2
FRIENDLY NAME: NOT AVAILABLE
DEVICE STATE: PRIMARY
HDR STATE: UNKNOWN

DEVICE ID: {f0cfefd7-be89-5733-a759-8fe046803517}
DISPLAY NAME: NOT AVAILABLE
FRIENDLY NAME: VDD by MTT
DEVICE STATE: INACTIVE
HDR STATE: UNKNOWN
[2024-11-26 21:52:46.872]: Info: Changing display topology to:
[
[
{2bb2012d-f11f-5f14-9f7c-7b8561770d7d}
]
]
[2024-11-26 21:52:47.506]: Info: Display device configuration applied.
[2024-11-26 21:52:47.507]: Info: Trying encoder [nvenc]
[2024-11-26 21:52:48.130]: Error: Failed to locate an output device
[2024-11-26 21:52:48.644]: Error: Failed to locate an output device
[2024-11-26 21:52:49.362]: Error: Failed to locate an output device
[2024-11-26 21:52:49.875]: Error: Failed to locate an output device
[2024-11-26 21:52:50.078]: Info: Encoder [nvenc] failed
[2024-11-26 21:52:50.078]: Error: Couldn't find any working encoder matching [nvenc]
[2024-11-26 21:52:50.078]: Info: // Testing for available encoders, this may generate errors. You can safely ignore those errors. //
[2024-11-26 21:52:50.078]: Info: Trying encoder [quicksync]
[2024-11-26 21:52:50.596]: Error: Failed to locate an output device
[2024-11-26 21:52:51.110]: Error: Failed to locate an output device
[2024-11-26 21:52:51.827]: Error: Failed to locate an output device
[2024-11-26 21:52:52.339]: Error: Failed to locate an output device
[2024-11-26 21:52:52.540]: Info: Encoder [quicksync] failed
[2024-11-26 21:52:52.540]: Info: Trying encoder [amdvce]
[2024-11-26 21:52:53.055]: Error: Failed to locate an output device
[2024-11-26 21:52:53.570]: Error: Failed to locate an output device
[2024-11-26 21:52:54.285]: Error: Failed to locate an output device
[2024-11-26 21:52:54.802]: Error: Failed to locate an output device
[2024-11-26 21:52:55.005]: Info: Encoder [amdvce] failed
[2024-11-26 21:52:55.005]: Info: Trying encoder [software]
[2024-11-26 21:52:55.520]: Error: Failed to locate an output device
[2024-11-26 21:52:56.036]: Error: Failed to locate an output device
[2024-11-26 21:52:56.754]: Error: Failed to locate an output device
[2024-11-26 21:52:57.267]: Error: Failed to locate an output device
[2024-11-26 21:52:57.470]: Info: Encoder [software] failed
[2024-11-26 21:52:57.470]: Fatal: Unable to find display or encoder during startup.
[2024-11-26 21:52:57.470]: Fatal: Please ensure your manually chosen GPU and monitor are connected and powered on.
[2024-11-26 21:52:57.473]: Info: Reverting display device settings.
[2024-11-26 21:52:57.473]: Info: Changing display topology back to:
[
[
{b565ff1a-34bc-5635-9120-2d063d97c226},
{f0949db4-c7c4-5021-9da1-0c9e1e9b566e}
]
]
[2024-11-26 21:52:58.165]: Info: Display device configuration reverted.`
在开始串流之前手动设置为主显示器就没问题，但是让sunshine自己设置就不行；图形适配器设置为自动的话就黑屏