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[Windows 11 Insider] Black screen when capturing secondary monitor (negative coordinates / AMD GPU)

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評価

難易度
4/5
見積もり時間
3〜5日
初心者へのやさしさ
15/100
issue の種類
バグ
明瞭さ
説明が足りない
活発さ
活発
技術スタック
cpp

調査の方向性

The log shows the capture target \\.\DISPLAY2 at origin x=-1920, y=0, with primary set to false, selected through output_name {d00f3300-199a-570e-96ca-138f7cce5f6b} and the Windows.Graphics.Capture method. Start from the display enumeration and the Windows.Graphics.Capture setup code for negative origins, then compare with the primary-display path. The log is truncated at an av1_amf CreateComponent error, so the full log is needed. Done means identifying why a secondary display at a negative origin yields black frames on AMD and reproducing that fix on a Windows AMD machine.

索引モデルが issue の本文から書いたものです。

説明

Is there an existing issue for this?
  • I have searched the existing issues
Is your issue described in the documentation?
  • I have read the documentation
Is your issue present in the latest beta/pre-release?

This issue is present in the latest pre-release

Describe the Bug

Black screen when streaming a secondary monitor on Windows 11 Insider Preview

Description

When streaming my secondary monitor using Sunshine and Moonlight, the video is completely black, but mouse input still works. The issue occurs only when the monitor is configured as a secondary display in Windows.

If I make the same monitor the primary display, streaming works normally. Switching it back to secondary causes the black screen to return.

This setup used to work correctly. I did not intentionally change any relevant settings, install new software on the tablet, or modify the Moonlight configuration. A Windows Insider Preview update might be related, but I cannot confirm that it caused the issue.

Steps to Reproduce

  1. Connect two monitors to the PC.
  2. Set the Samsung SMB2230H (1920×1080, approximately 60 Hz) as the secondary monitor.
  3. Keep the Philips 27M2N5500 (2560×1440, 170 Hz) as the primary monitor.
  4. Configure Sunshine to capture the Samsung monitor.
  5. Connect to the PC using Moonlight on an Android tablet.
  6. Observe that the video stream is black, although mouse input still works.
  7. Set the Samsung monitor as the primary display in Windows Display Settings.
  8. Start streaming again and observe that the video works normally.
  9. Set the Samsung monitor back to secondary and observe that the issue returns.

Expected Behavior

Sunshine should capture and stream the selected monitor correctly regardless of whether it is configured as the primary or secondary display.

Actual Behavior

The stream displays a completely black screen when the Samsung monitor is configured as secondary. Mouse input continues to work.

Making the Samsung monitor the primary display resolves the issue. Switching it back to secondary reproduces the problem.

Troubleshooting

  • Reinstalled Sunshine and Moonlight multiple times.
  • Tried a stable Sunshine release instead of a newer release.
  • Checked the Sunshine logs and confirmed that the Samsung monitor is detected and selected for capture.
  • Verified that streaming works when the Samsung monitor is set as the primary display.

None of these steps resolved the issue when the Samsung monitor was secondary.

System Configuration

Operating system: Windows 11 Insider Preview, build 26340.9233

GPU: AMD Radeon RX 6800 XT

GPU driver: AMD Software: Adrenalin Edition 26.8.1, released on August 17, 2026

Sunshine version: v2026.1008.155609

Sunshine release: https://github.com/LizardByte/Sunshine/releases/tag/v2026.1008.155609

Client: Moonlight on an Android tablet

Primary monitor: Philips 27M2N5500, 2560×1440, 170 Hz

Secondary monitor: Samsung SMB2230H, 1920×1080, approximately 60 Hz

Additional Information

The Sunshine logs identify the Samsung monitor as \\.\DISPLAY2, with its origin at x=-1920, y=0, and indicate that it is not the primary display.

The selected capture output is {d00f3300-199a-570e-96ca-138f7cce5f6b}.

The issue appears to be related to capturing a secondary display, rather than a complete connection failure, because mouse input continues to work while the video is black.

I have attached the latest Sunshine log for further investigation.

Has anyone encountered a similar issue with secondary monitor capture on Windows 11 Insider Preview, particularly with an AMD GPU?

log.txt

Expected Behavior

No response

Additional Context

No response

Host Operating System

Windows

Operating System Version

Windows 11 Insider Preview, build 26340.9233

Architecture

amd64/x86_64

Package

Windows - msi installer (recommended)

GPU Type

AMD

GPU Model

AMD Radeon RX 6800 XT

GPU Driver/Mesa Version

AMD Software: Adrenalin Edition 26.8.1

Capture Method

Windows.Graphics.Capture (Windows)

Apps

Log output
[2026-10-09 14:02:51.554]: Info: Sunshine version: 2026.1008.155609 commit: 1732b8714c48116a5602b0ff86b523ec947d3cc0
[2026-10-09 14:02:51.554]: Info: Package Publisher: LizardByte
[2026-10-09 14:02:51.555]: Info: Publisher Website: https://app.lizardbyte.dev
[2026-10-09 14:02:51.555]: Info: Get support: https://app.lizardbyte.dev/support
[2026-10-09 14:02:51.555]: Info: config: 'amd_usage' = lowlatency
[2026-10-09 14:02:51.555]: Info: config: 'locale' = ru
[2026-10-09 14:02:51.555]: Info: config: 'controller' = disabled
[2026-10-09 14:02:51.555]: Info: config: 'gamepad' = generic
[2026-10-09 14:02:51.555]: Info: config: 'gamepad_driver' = all
[2026-10-09 14:02:51.555]: Info: config: 'stream_audio' = disabled
[2026-10-09 14:02:51.558]: Info: config: 'output_name' = {d00f3300-199a-570e-96ca-138f7cce5f6b}
[2026-10-09 14:02:51.558]: Info: Provided workaround settings for SettingsManager:
{
  "hdr_blank_delay": null
}
[2026-10-09 14:02:51.560]: Info: Currently available display devices:
[
  {
    "device_id": "{d00f3300-199a-570e-96ca-138f7cce5f6b}",
    "display_name": "\\\\.\\DISPLAY2",
    "edid": {
      "manufacturer_id": "SAM",
      "product_code": "0648",
      "serial_number": 1110590281
    },
    "friendly_name": "SMB2230H",
    "info": {
      "hdr_state": null,
      "origin_point": {
        "x": -1920,
        "y": 0
      },
      "primary": false,
      "refresh_rate": {
        "type": "rational",
        "value": {
          "denominator": 1001,
          "numerator": 60000
        }
      },
      "resolution": {
        "height": 1080,
        "width": 1920
      },
      "resolution_scale": {
        "type": "rational",
        "value": {
          "denominator": 100,
          "numerator": 100
        }
      }
    }
  },
  {
    "device_id": "{e8689031-9a26-5f3f-a08a-675a7f87c3ac}",
    "display_name": "\\\\.\\DISPLAY1",
    "edid": {
      "manufacturer_id": "PHL",
      "product_code": "C338",
      "serial_number": 78286
    },
    "friendly_name": "27M2N5500",
    "info": {
      "hdr_state": "Disabled",
      "origin_point": {
        "x": 0,
        "y": 0
      },
      "primary": true,
      "refresh_rate": {
        "type": "rational",
        "value": {
          "denominator": 1,
          "numerator": 170
        }
      },
      "resolution": {
        "height": 1440,
        "width": 2560
      },
      "resolution_scale": {
        "type": "rational",
        "value": {
          "denominator": 100,
          "numerator": 100
        }
      }
    }
  }
]
[2026-10-09 14:02:51.564]: Info: nvprefs: NvAPI_Initialize() failed, ignore if you don't have NVIDIA video card
[2026-10-09 14:02:51.566]: Info: Compiling shaders...
[2026-10-09 14:02:51.640]: Info: Compiled shaders
[2026-10-09 14:02:51.663]: Info: // Testing for available encoders, this may generate errors. You can safely ignore those errors. //
[2026-10-09 14:02:51.663]: Info: Trying encoder [nvenc]
[2026-10-09 14:02:51.806]: Info: 
Device Description : AMD Radeon RX 6800 XT
Device Vendor ID   : 0x00001002
Device Device ID   : 0x000073BF
Device Video Mem   : 16337 MiB
Device Sys Mem     : 0 MiB
Share Sys Mem      : 65449 MiB
Feature Level      : 0x0000B100
Capture size       : 1920x1080
Offset             : 0x0
Virtual Desktop    : 4480x1440
[2026-10-09 14:02:51.806]: Info: Active GPU has HAGS disabled
[2026-10-09 14:02:51.806]: Info: Using realtime GPU priority
[2026-10-09 14:02:51.806]: Info: 
Colorspace         : DXGI_COLOR_SPACE_RGB_FULL_G22_NONE_P709
Bits Per Color     : 8
Red Primary        : [0.652344,0.333008]
Green Primary      : [0.289062,0.607422]
Blue Primary       : [0.147461,0.0849609]
White Point        : [0.3125,0.329102]
Min Luminance      : 0.5 nits
Max Luminance      : 270 nits
Max Full Luminance : 270 nits
[2026-10-09 14:02:51.807]: Info: Desktop resolution [1920x1080]
[2026-10-09 14:02:51.807]: Info: Desktop format [DXGI_FORMAT_B8G8R8A8_UNORM]
[2026-10-09 14:02:51.807]: Info: Display refresh rate [59.9401Hz]
[2026-10-09 14:02:51.807]: Info: Requested frame rate [60/1 exactly 60 fps]
[2026-10-09 14:02:51.808]: Info: Encoder [nvenc] is not supported on this GPU
[2026-10-09 14:02:51.819]: Info: Trying encoder [quicksync]
[2026-10-09 14:02:51.891]: Info: 
Device Description : AMD Radeon RX 6800 XT
Device Vendor ID   : 0x00001002
Device Device ID   : 0x000073BF
Device Video Mem   : 16337 MiB
Device Sys Mem     : 0 MiB
Share Sys Mem      : 65449 MiB
Feature Level      : 0x0000B100
Capture size       : 1920x1080
Offset             : 0x0
Virtual Desktop    : 4480x1440
[2026-10-09 14:02:51.891]: Info: Active GPU has HAGS disabled
[2026-10-09 14:02:51.891]: Info: Using realtime GPU priority
[2026-10-09 14:02:51.891]: Info: 
Colorspace         : DXGI_COLOR_SPACE_RGB_FULL_G22_NONE_P709
Bits Per Color     : 8
Red Primary        : [0.652344,0.333008]
Green Primary      : [0.289062,0.607422]
Blue Primary       : [0.147461,0.0849609]
White Point        : [0.3125,0.329102]
Min Luminance      : 0.5 nits
Max Luminance      : 270 nits
Max Full Luminance : 270 nits
[2026-10-09 14:02:51.891]: Info: Desktop resolution [1920x1080]
[2026-10-09 14:02:51.891]: Info: Desktop format [DXGI_FORMAT_B8G8R8A8_UNORM]
[2026-10-09 14:02:51.891]: Info: Display refresh rate [59.9401Hz]
[2026-10-09 14:02:51.891]: Info: Requested frame rate [60/1 exactly 60 fps]
[2026-10-09 14:02:51.892]: Info: Encoder [quicksync] is not supported on this GPU
[2026-10-09 14:02:51.901]: Info: Trying encoder [amdvce]
[2026-10-09 14:02:51.971]: Info: 
Device Description : AMD Radeon RX 6800 XT
Device Vendor ID   : 0x00001002
Device Device ID   : 0x000073BF
Device Video Mem   : 16337 MiB
Device Sys Mem     : 0 MiB
Share Sys Mem      : 65449 MiB
Feature Level      : 0x0000B100
Capture size       : 1920x1080
Offset             : 0x0
Virtual Desktop    : 4480x1440
[2026-10-09 14:02:51.972]: Info: Active GPU has HAGS disabled
[2026-10-09 14:02:51.972]: Info: Using realtime GPU priority
[2026-10-09 14:02:51.972]: Info: 
Colorspace         : DXGI_COLOR_SPACE_RGB_FULL_G22_NONE_P709
Bits Per Color     : 8
Red Primary        : [0.652344,0.333008]
Green Primary      : [0.289062,0.607422]
Blue Primary       : [0.147461,0.0849609]
White Point        : [0.3125,0.329102]
Min Luminance      : 0.5 nits
Max Luminance      : 270 nits
Max Full Luminance : 270 nits
[2026-10-09 14:02:51.972]: Info: Desktop resolution [1920x1080]
[2026-10-09 14:02:51.972]: Info: Desktop format [DXGI_FORMAT_B8G8R8A8_UNORM]
[2026-10-09 14:02:51.972]: Info: Display refresh rate [59.9401Hz]
[2026-10-09 14:02:51.972]: Info: Requested frame rate [60/1 exactly 60 fps]
[2026-10-09 14:02:51.976]: Info: Creating encoder [h264_amf]
[2026-10-09 14:02:51.976]: Info: Color coding: SDR (Rec. 601)
[2026-10-09 14:02:51.976]: Info: Color depth: 8-bit
[2026-10-09 14:02:51.976]: Info: Color range: JPEG
[2026-10-09 14:02:52.006]: Info: Streaming bitrate is 1000000
[2026-10-09 14:02:52.013]: Info: [D3D11VA @ 0000027d36ec7380] AMF via D3D11.
[2026-10-09 14:02:52.044]: Info: Creating encoder [hevc_amf]
[2026-10-09 14:02:52.044]: Info: Color coding: SDR (Rec. 601)
[2026-10-09 14:02:52.044]: Info: Color depth: 8-bit
[2026-10-09 14:02:52.044]: Info: Color range: JPEG
[2026-10-09 14:02:52.073]: Info: Streaming bitrate is 1000000
[2026-10-09 14:02:52.079]: Info: [D3D11VA @ 0000027d370024c0] AMF via D3D11.
[2026-10-09 14:02:52.109]: Info: Creating encoder [av1_amf]
[2026-10-09 14:02:52.109]: Info: Color coding: SDR (Rec. 601)
[2026-10-09 14:02:52.109]: Info: Color depth: 8-bit
[2026-10-09 14:02:52.109]: Info: Color range: JPEG
[2026-10-09 14:02:52.136]: Info: Streaming bitrate is 1000000
[2026-10-09 14:02:52.143]: Info: [D3D11VA @ 0000027d36e69c00] AMF via D3D11.
[2026-10-09 14:02:52.144]: Error: [av1_amf @ 0000027d36e58600] CreateComponent(AMFVideoEncoderHW_AV1) failed with error 30
[2026-10-09 14:02:52.144]: Error: Could not open codec [av1_amf]: Encoder not found
[2026-10-09 14:02:52.227]: Info: 
Device Description : AMD Radeon RX 6800 XT
Device Vendor ID   : 0x00001002
Device Device ID   : 0x000073BF
Device Video Mem   : 16337 MiB
Device Sys Mem     : 0 MiB
Share Sys Mem      : 65449 MiB
Feature Level      : 0x0000B100
Capture size       : 1920x1080
Offset             : 0x0
Virtual Desktop    : 4480x1440
[2026-10-09 14:02:52.227]: Info: Active GPU has HAGS disabled
[2026-10-09 14:02:52.227]: Info: Using realtime GPU priority
[2026-10-09 14:02:52.227]: Info: 
Colorspace         : DXGI_COLOR_SPACE_RGB_FULL_G22_NONE_P709
Bits Per Color     : 8
Red Primary        : [0.652344,0.333008]
Green Primary      : [0.289062,0.607422]
Blue Primary       : [0.147461,0.0849609]
White Point        : [0.3125,0.329102]
Min Luminance      : 0.5 nits
Max Luminance      : 270 nits
Max Full Luminance : 270 nits
[2026-10-09 14:02:52.228]: Info: Desktop resolution [1920x1080]
[2026-10-09 14:02:52.228]: Info: Desktop format [DXGI_FORMAT_B8G8R8A8_UNORM]
[2026-10-09 14:02:52.228]: Info: Display refresh rate [59.9401Hz]
[2026-10-09 14:02:52.228]: Info: Requested frame rate [60/1 exactly 60 fps]
[2026-10-09 14:02:52.305]: Info: 
Device Description : AMD Radeon RX 6800 XT
Device Vendor ID   : 0x00001002
Device Device ID   : 0x000073BF
Device Video Mem   : 16337 MiB
Device Sys Mem     : 0 MiB
Share Sys Mem      : 65449 MiB
Feature Level      : 0x0000B100
Capture size       : 1920x1080
Offset             : 0x0
Virtual Desktop    : 4480x1440
[2026-10-09 14:02:52.305]: Info: Active GPU has HAGS disabled
[2026-10-09 14:02:52.305]: Info: Using realtime GPU priority
[2026-10-09 14:02:52.305]: Info: 
Colorspace         : DXGI_COLOR_SPACE_RGB_FULL_G22_NONE_P709
Bits Per Color     : 8
Red Primary        : [0.652344,0.333008]
Green Primary      : [0.289062,0.607422]
Blue Primary       : [0.147461,0.0849609]
White Point        : [0.3125,0.329102]
Min Luminance      : 0.5 nits
Max Luminance      : 270 nits
Max Full Luminance : 270 nits
[2026-10-09 14:02:52.305]: Info: Desktop resolution [1920x1080]
[2026-10-09 14:02:52.305]: Info: Desktop format [DXGI_FORMAT_B8G8R8A8_UNORM]
[2026-10-09 14:02:52.305]: Info: Display refresh rate [59.9401Hz]
[2026-10-09 14:02:52.305]: Info: Requested frame rate [60/1 exactly 60 fps]
[2026-10-09 14:02:52.382]: Info: 
Device Description : AMD Radeon RX 6800 XT
Device Vendor ID   : 0x00001002
Device Device ID   : 0x000073BF
Device Video Mem   : 16337 MiB
Device Sys Mem     : 0 MiB
Share Sys Mem      : 65449 MiB
Feature Level      : 0x0000B100
Capture size       : 1920x1080
Offset             : 0x0
Virtual Desktop    : 4480x1440
[2026-10-09 14:02:52.382]: Info: Active GPU has HAGS disabled
[2026-10-09 14:02:52.382]: Info: Using realtime GPU priority
[2026-10-09 14:02:52.382]: Info: 
Colorspace         : DXGI_COLOR_SPACE_RGB_FULL_G22_NONE_P709
Bits Per Color     : 8
Red Primary        : [0.652344,0.333008]
Green Primary      : [0.289062,0.607422]
Blue Primary       : [0.147461,0.0849609]
White Point        : [0.3125,0.329102]
Min Luminance      : 0.5 nits
Max Luminance      : 270 nits
Max Full Luminance : 270 nits
[2026-10-09 14:02:52.383]: Info: Desktop resolution [1920x1080]
[2026-10-09 14:02:52.383]: Info: Desktop format [DXGI_FORMAT_B8G8R8A8_UNORM]
[2026-10-09 14:02:52.383]: Info: Display refresh rate [59.9401Hz]
[2026-10-09 14:02:52.383]: Info: Requested frame rate [60/1 exactly 60 fps]
[2026-10-09 14:02:52.387]: Info: Creating encoder [hevc_amf]
[2026-10-09 14:02:52.387]: Info: Color coding: SDR (Rec. 709)
[2026-10-09 14:02:52.387]: Info: Color depth: 10-bit
[2026-10-09 14:02:52.387]: Info: Color range: JPEG
[2026-10-09 14:02:52.416]: Info: Streaming bitrate is 1000000
[2026-10-09 14:02:52.422]: Info: [D3D11VA @ 0000027d3e580a80] AMF via D3D11.
[2026-10-09 14:02:52.528]: Info: 
Device Description : AMD Radeon RX 6800 XT
Device Vendor ID   : 0x00001002
Device Device ID   : 0x000073BF
Device Video Mem   : 16337 MiB
Device Sys Mem     : 0 MiB
Share Sys Mem      : 65449 MiB
Feature Level      : 0x0000B100
Capture size       : 1920x1080
Offset             : 0x0
Virtual Desktop    : 4480x1440
[2026-10-09 14:02:52.528]: Info: Active GPU has HAGS disabled
[2026-10-09 14:02:52.528]: Info: Using realtime GPU priority
[2026-10-09 14:02:52.528]: Info: 
Colorspace         : DXGI_COLOR_SPACE_RGB_FULL_G22_NONE_P709
Bits Per Color     : 8
Red Primary        : [0.652344,0.333008]
Green Primary      : [0.289062,0.607422]
Blue Primary       : [0.147461,0.0849609]
White Point        : [0.3125,0.329102]
Min Luminance      : 0.5 nits
Max Luminance      : 270 nits
Max Full Luminance : 270 nits
[2026-10-09 14:02:52.529]: Info: Desktop resolution [1920x1080]
[2026-10-09 14:02:52.529]: Info: Desktop format [DXGI_FORMAT_B8G8R8A8_UNORM]
[2026-10-09 14:02:52.529]: Info: Display refresh rate [59.9401Hz]
[2026-10-09 14:02:52.529]: Info: Requested frame rate [60/1 exactly 60 fps]
[2026-10-09 14:02:52.605]: Info: 
Device Description : AMD Radeon RX 6800 XT
Device Vendor ID   : 0x00001002
Device Device ID   : 0x000073BF
Device Video Mem   : 16337 MiB
Device Sys Mem     : 0 MiB
Share Sys Mem      : 65449 MiB
Feature Level      : 0x0000B100
Capture size       : 1920x1080
Offset             : 0x0
Virtual Desktop    : 4480x1440
[2026-10-09 14:02:52.606]: Info: Active GPU has HAGS disabled
[2026-10-09 14:02:52.606]: Info: Using realtime GPU priority
[2026-10-09 14:02:52.606]: Info: 
Colorspace         : DXGI_COLOR_SPACE_RGB_FULL_G22_NONE_P709
Bits Per Color     : 8
Red Primary        : [0.652344,0.333008]
Green Primary      : [0.289062,0.607422]
Blue Primary       : [0.147461,0.0849609]
White Point        : [0.3125,0.329102]
Min Luminance      : 0.5 nits
Max Luminance      : 270 nits
Max Full Luminance : 270 nits
[2026-10-09 14:02:52.606]: Info: Desktop resolution [1920x1080]
[2026-10-09 14:02:52.606]: Info: Desktop format [DXGI_FORMAT_B8G8R8A8_UNORM]
[2026-10-09 14:02:52.606]: Info: Display refresh rate [59.9401Hz]
[2026-10-09 14:02:52.606]: Info: Requested frame rate [60/1 exactly 60 fps]
[2026-10-09 14:02:52.682]: Info: 
Device Description : AMD Radeon RX 6800 XT
Device Vendor ID   : 0x00001002
Device Device ID   : 0x000073BF
Device Video Mem   : 16337 MiB
Device Sys Mem     : 0 MiB
Share Sys Mem      : 65449 MiB
Feature Level      : 0x0000B100
Capture size       : 1920x1080
Offset             : 0x0
Virtual Desktop    : 4480x1440
[2026-10-09 14:02:52.682]: Info: Active GPU has HAGS disabled
[2026-10-09 14:02:52.682]: Info: Using realtime GPU priority
[2026-10-09 14:02:52.682]: Info: 
Colorspace         : DXGI_COLOR_SPACE_RGB_FULL_G22_NONE_P709
Bits Per Color     : 8
Red Primary        : [0.652344,0.333008]
Green Primary      : [0.289062,0.607422]
Blue Primary       : [0.147461,0.0849609]
White Point        : [0.3125,0.329102]
Min Luminance      : 0.5 nits
Max Luminance      : 270 nits
Max Full Luminance : 270 nits
[2026-10-09 14:02:52.682]: Info: Desktop resolution [1920x1080]
[2026-10-09 14:02:52.682]: Info: Desktop format [DXGI_FORMAT_B8G8R8A8_UNORM]
[2026-10-09 14:02:52.682]: Info: Display refresh rate [59.9401Hz]
[2026-10-09 14:02:52.682]: Info: Requested frame rate [60/1 exactly 60 fps]
[2026-10-09 14:02:52.760]: Info: 
Device Description : AMD Radeon RX 6800 XT
Device Vendor ID   : 0x00001002
Device Device ID   : 0x000073BF
Device Video Mem   : 16337 MiB
Device Sys Mem     : 0 MiB
Share Sys Mem      : 65449 MiB
Feature Level      : 0x0000B100
Capture size       : 1920x1080
Offset             : 0x0
Virtual Desktop    : 4480x1440
[2026-10-09 14:02:52.760]: Info: Active GPU has HAGS disabled
[2026-10-09 14:02:52.760]: Info: Using realtime GPU priority
[2026-10-09 14:02:52.760]: Info: 
Colorspace         : DXGI_COLOR_SPACE_RGB_FULL_G22_NONE_P709
Bits Per Color     : 8
Red Primary        : [0.652344,0.333008]
Green Primary      : [0.289062,0.607422]
Blue Primary       : [0.147461,0.0849609]
White Point        : [0.3125,0.329102]
Min Luminance      : 0.5 nits
Max Luminance      : 270 nits
Max Full Luminance : 270 nits
[2026-10-09 14:02:52.760]: Info: Desktop resolution [1920x1080]
[2026-10-09 14:02:52.760]: Info: Desktop format [DXGI_FORMAT_B8G8R8A8_UNORM]
[2026-10-09 14:02:52.760]: Info: Display refresh rate [59.9401Hz]
[2026-10-09 14:02:52.760]: Info: Requested frame rate [60/1 exactly 60 fps]
[2026-10-09 14:02:52.769]: Info: 
[2026-10-09 14:02:52.769]: Info: // Ignore any errors mentioned above, they are not relevant. //
[2026-10-09 14:02:52.769]: Info: 
[2026-10-09 14:02:52.769]: Info: Found H.264 encoder: h264_amf [amdvce]
[2026-10-09 14:02:52.769]: Info: Found HEVC encoder: hevc_amf [amdvce]
[2026-10-09 14:02:52.769]: Info: Starting system tray
[2026-10-09 14:02:52.771]: Info: System tray thread initialized successfully
[2026-10-09 14:02:52.771]: Info: No main thread features enabled, skipping event loop
[2026-10-09 14:02:52.771]: Info: System tray thread started
[2026-10-09 14:02:52.772]: Info: Configuration UI available at [https://localhost:47990]
[2026-10-09 14:02:52.781]: Info: Qt: QtTrayMenu: using Qt style "windows11"
[2026-10-09 14:02:52.788]: Info: System tray created
[2026-10-09 14:02:53.563]: Info: Registered Sunshine mDNS service
[2026-10-09 14:02:54.764]: Info: Display device configuration is disabled. Reverting any active display device configuration.
[2026-10-09 14:02:54.768]: Info: Encoder reenumeration is required
[2026-10-09 14:02:54.768]: Info: // Testing for available encoders, this may generate errors. You can safely ignore those errors. //
[2026-10-09 14:02:54.769]: Info: Trying encoder [nvenc]
[2026-10-09 14:02:54.839]: Info: 
Device Description : AMD Radeon RX 6800 XT
Device Vendor ID   : 0x00001002
Device Device ID   : 0x000073BF
Device Video Mem   : 16337 MiB
Device Sys Mem     : 0 MiB
Share Sys Mem      : 65449 MiB
Feature Level      : 0x0000B100
Capture size       : 1920x1080
Offset             : 0x0
Virtual Desktop    : 4480x1440
[2026-10-09 14:02:54.839]: Info: Active GPU has HAGS disabled
[2026-10-09 14:02:54.839]: Info: Using realtime GPU priority
[2026-10-09 14:02:54.839]: Info: 
Colorspace         : DXGI_COLOR_SPACE_RGB_FULL_G22_NONE_P709
Bits Per Color     : 8
Red Primary        : [0.652344,0.333008]
Green Primary      : [0.289062,0.607422]
Blue Primary       : [0.147461,0.0849609]
White Point        : [0.3125,0.329102]
Min Luminance      : 0.5 nits
Max Luminance      : 270 nits
Max Full Luminance : 270 nits
[2026-10-09 14:02:54.840]: Info: Desktop resolution [1920x1080]
[2026-10-09 14:02:54.840]: Info: Desktop format [DXGI_FORMAT_B8G8R8A8_UNORM]
[2026-10-09 14:02:54.840]: Info: Display refresh rate [59.9401Hz]
[2026-10-09 14:02:54.840]: Info: Requested frame rate [60/1 exactly 60 fps]
[2026-10-09 14:02:54.841]: Info: Encoder [nvenc] is not supported on this GPU
[2026-10-09 14:02:54.850]: Info: Trying encoder [quicksync]
[2026-10-09 14:02:54.919]: Info: 
Device Description : AMD Radeon RX 6800 XT
Device Vendor ID   : 0x00001002
Device Device ID   : 0x000073BF
Device Video Mem   : 16337 MiB
Device Sys Mem     : 0 MiB
Share Sys Mem      : 65449 MiB
Feature Level      : 0x0000B100
Capture size       : 1920x1080
Offset             : 0x0
Virtual Desktop    : 4480x1440
[2026-10-09 14:02:54.919]: Info: Active GPU has HAGS disabled
[2026-10-09 14:02:54.920]: Info: Using realtime GPU priority
[2026-10-09 14:02:54.920]: Info: 
Colorspace         : DXGI_COLOR_SPACE_RGB_FULL_G22_NONE_P709
Bits Per Color     : 8
Red Primary        : [0.652344,0.333008]
Green Primary      : [0.289062,0.607422]
Blue Primary       : [0.147461,0.0849609]
White Point        : [0.3125,0.329102]
Min Luminance      : 0.5 nits
Max Luminance      : 270 nits
Max Full Luminance : 270 nits
[2026-10-09 14:02:54.920]: Info: Desktop resolution [1920x1080]
[2026-10-09 14:02:54.920]: Info: Desktop format [DXGI_FORMAT_B8G8R8A8_UNORM]
[2026-10-09 14:02:54.920]: Info: Display refresh rate [59.9401Hz]
[2026-10-09 14:02:54.920]: Info: Requested frame rate [60/1 exactly 60 fps]
[2026-10-09 14:02:54.921]: Info: Encoder [quicksync] is not supported on this GPU
[2026-10-09 14:02:54.930]: Info: Trying encoder [amdvce]
[2026-10-09 14:02:54.999]: Info: 
Device Description : AMD Radeon RX 6800 XT
Device Vendor ID   : 0x00001002
Device Device ID   : 0x000073BF
Device Video Mem   : 16337 MiB
Device Sys Mem     : 0 MiB
Share Sys Mem      : 65449 MiB
Feature Level      : 0x0000B100
Capture size       : 1920x1080
Offset             : 0x0
Virtual Desktop    : 4480x1440
[2026-10-09 14:02:54.999]: Info: Active GPU has HAGS disabled
[2026-10-09 14:02:55.000]: Info: Using realtime GPU priority
[2026-10-09 14:02:55.000]: Info: 
Colorspace         : DXGI_COLOR_SPACE_RGB_FULL_G22_NONE_P709
Bits Per Color     : 8
Red Primary        : [0.652344,0.333008]
Green Primary      : [0.289062,0.607422]
Blue Primary       : [0.147461,0.0849609]
White Point        : [0.3125,0.329102]
Min Luminance      : 0.5 nits
Max Luminance      : 270 nits
Max Full Luminance : 270 nits
[2026-10-09 14:02:55.000]: Info: Desktop resolution [1920x1080]
[2026-10-09 14:02:55.000]: Info: Desktop format [DXGI_FORMAT_B8G8R8A8_UNORM]
[2026-10-09 14:02:55.000]: Info: Display refresh rate [59.9401Hz]
[2026-10-09 14:02:55.000]: Info: Requested frame rate [60/1 exactly 60 fps]
[2026-10-09 14:02:55.004]: Info: Creating encoder [h264_amf]
[2026-10-09 14:02:55.004]: Info: Color coding: SDR (Rec. 601)
[2026-10-09 14:02:55.004]: Info: Color depth: 8-bit
[2026-10-09 14:02:55.004]: Info: Color range: JPEG
[2026-10-09 14:02:55.033]: Info: Streaming bitrate is 1000000
[2026-10-09 14:02:55.040]: Info: [D3D11VA @ 0000027d370aef40] AMF via D3D11.
[2026-10-09 14:02:55.070]: Info: Creating encoder [hevc_amf]
[2026-10-09 14:02:55.070]: Info: Color coding: SDR (Rec. 601)
[2026-10-09 14:02:55.070]: Info: Color depth: 8-bit
[2026-10-09 14:02:55.070]: Info: Color range: JPEG
[2026-10-09 14:02:55.099]: Info: Streaming bitrate is 1000000
[2026-10-09 14:02:55.105]: Info: [D3D11VA @ 0000027d3e5d9e00] AMF via D3D11.
[2026-10-09 14:02:55.135]: Info: Creating encoder [av1_amf]
[2026-10-09 14:02:55.135]: Info: Color coding: SDR (Rec. 601)
[2026-10-09 14:02:55.135]: Info: Color depth: 8-bit
[2026-10-09 14:02:55.135]: Info: Color range: JPEG
[2026-10-09 14:02:55.162]: Info: Streaming bitrate is 1000000
[2026-10-09 14:02:55.169]: Info: [D3D11VA @ 0000027d3e5c0300] AMF via D3D11.
[2026-10-09 14:02:55.170]: Error: [av1_amf @ 0000027d37009100] CreateComponent(AMFVideoEncoderHW_AV1) failed with error 30
[2026-10-09 14:02:55.170]: Error: Could not open codec [av1_amf]: Encoder not found
[2026-10-09 14:02:55.254]: Info: 
Device Description : AMD Radeon RX 6800 XT
Device Vendor ID   : 0x00001002
Device Device ID   : 0x000073BF
Device Video Mem   : 16337 MiB
Device Sys Mem     : 0 MiB
Share Sys Mem      : 65449 MiB
Feature Level      : 0x0000B100
Capture size       : 1920x1080
Offset             : 0x0
Virtual Desktop    : 4480x1440
[2026-10-09 14:02:55.254]: Info: Active GPU has HAGS disabled
[2026-10-09 14:02:55.254]: Info: Using realtime GPU priority
[2026-10-09 14:02:55.254]: Info: 
Colorspace         : DXGI_COLOR_SPACE_RGB_FULL_G22_NONE_P709
Bits Per Color     : 8
Red Primary        : [0.652344,0.333008]
Green Primary      : [0.289062,0.607422]
Blue Primary       : [0.147461,0.0849609]
White Point        : [0.3125,0.329102]
Min Luminance      : 0.5 nits
Max Luminance      : 270 nits
Max Full Luminance : 270 nits
[2026-10-09 14:02:55.254]: Info: Desktop resolution [1920x1080]
[2026-10-09 14:02:55.254]: Info: Desktop format [DXGI_FORMAT_B8G8R8A8_UNORM]
[2026-10-09 14:02:55.254]: Info: Display refresh rate [59.9401Hz]
[2026-10-09 14:02:55.254]: Info: Requested frame rate [60/1 exactly 60 fps]
[2026-10-09 14:02:55.332]: Info: 
Device Description : AMD Radeon RX 6800 XT
Device Vendor ID   : 0x00001002
Device Device ID   : 0x000073BF
Device Video Mem   : 16337 MiB
Device Sys Mem     : 0 MiB
Share Sys Mem      : 65449 MiB
Feature Level      : 0x0000B100
Capture size       : 1920x1080
Offset             : 0x0
Virtual Desktop    : 4480x1440
[2026-10-09 14:02:55.333]: Info: Active GPU has HAGS disabled
[2026-10-09 14:02:55.333]: Info: Using realtime GPU priority
[2026-10-09 14:02:55.333]: Info: 
Colorspace         : DXGI_COLOR_SPACE_RGB_FULL_G22_NONE_P709
Bits Per Color     : 8
Red Primary        : [0.652344,0.333008]
Green Primary      : [0.289062,0.607422]
Blue Primary       : [0.147461,0.0849609]
White Point        : [0.3125,0.329102]
Min Luminance      : 0.5 nits
Max Luminance      : 270 nits
Max Full Luminance : 270 nits
[2026-10-09 14:02:55.333]: Info: Desktop resolution [1920x1080]
[2026-10-09 14:02:55.333]: Info: Desktop format [DXGI_FORMAT_B8G8R8A8_UNORM]
[2026-10-09 14:02:55.333]: Info: Display refresh rate [59.9401Hz]
[2026-10-09 14:02:55.333]: Info: Requested frame rate [60/1 exactly 60 fps]
[2026-10-09 14:02:55.409]: Info: 
Device Description : AMD Radeon RX 6800 XT
Device Vendor ID   : 0x00001002
Device Device ID   : 0x000073BF
Device Video Mem   : 16337 MiB
Device Sys Mem     : 0 MiB
Share Sys Mem      : 65449 MiB
Feature Level      : 0x0000B100
Capture size       : 1920x1080
Offset             : 0x0
Virtual Desktop    : 4480x1440
[2026-10-09 14:02:55.409]: Info: Active GPU has HAGS disabled
[2026-10-09 14:02:55.409]: Info: Using realtime GPU priority
[2026-10-09 14:02:55.409]: Info: 
Colorspace         : DXGI_COLOR_SPACE_RGB_FULL_G22_NONE_P709
Bits Per Color     : 8
Red Primary        : [0.652344,0.333008]
Green Primary      : [0.289062,0.607422]
Blue Primary       : [0.147461,0.0849609]
White Point        : [0.3125,0.329102]
Min Luminance      : 0.5 nits
Max Luminance      : 270 nits
Max Full Luminance : 270 nits
[2026-10-09 14:02:55.410]: Info: Desktop resolution [1920x1080]
[2026-10-09 14:02:55.410]: Info: Desktop format [DXGI_FORMAT_B8G8R8A8_UNORM]
[2026-10-09 14:02:55.410]: Info: Display refresh rate [59.9401Hz]
[2026-10-09 14:02:55.410]: Info: Requested frame rate [60/1 exactly 60 fps]
[2026-10-09 14:02:55.414]: Info: Creating encoder [hevc_amf]
[2026-10-09 14:02:55.414]: Info: Color coding: SDR (Rec. 709)
[2026-10-09 14:02:55.414]: Info: Color depth: 10-bit
[2026-10-09 14:02:55.414]: Info: Color range: JPEG
[2026-10-09 14:02:55.443]: Info: Streaming bitrate is 1000000
[2026-10-09 14:02:55.449]: Info: [D3D11VA @ 0000027d36e3f0c0] AMF via D3D11.
[2026-10-09 14:02:55.554]: Info: 
Device Description : AMD Radeon RX 6800 XT
Device Vendor ID   : 0x00001002
Device Device ID   : 0x000073BF
Device Video Mem   : 16337 MiB
Device Sys Mem     : 0 MiB
Share Sys Mem      : 65449 MiB
Feature Level      : 0x0000B100
Capture size       : 1920x1080
Offset             : 0x0
Virtual Desktop    : 4480x1440
[2026-10-09 14:02:55.554]: Info: Active GPU has HAGS disabled
[2026-10-09 14:02:55.554]: Info: Using realtime GPU priority
[2026-10-09 14:02:55.554]: Info: 
Colorspace         : DXGI_COLOR_SPACE_RGB_FULL_G22_NONE_P709
Bits Per Color     : 8
Red Primary        : [0.652344,0.333008]
Green Primary      : [0.289062,0.607422]
Blue Primary       : [0.147461,0.0849609]
White Point        : [0.3125,0.329102]
Min Luminance      : 0.5 nits
Max Luminance      : 270 nits
Max Full Luminance : 270 nits
[2026-10-09 14:02:55.555]: Info: Desktop resolution [1920x1080]
[2026-10-09 14:02:55.555]: Info: Desktop format [DXGI_FORMAT_B8G8R8A8_UNORM]
[2026-10-09 14:02:55.555]: Info: Display refresh rate [59.9401Hz]
[2026-10-09 14:02:55.555]: Info: Requested frame rate [60/1 exactly 60 fps]
[2026-10-09 14:02:55.632]: Info: 
Device Description : AMD Radeon RX 6800 XT
Device Vendor ID   : 0x00001002
Device Device ID   : 0x000073BF
Device Video Mem   : 16337 MiB
Device Sys Mem     : 0 MiB
Share Sys Mem      : 65449 MiB
Feature Level      : 0x0000B100
Capture size       : 1920x1080
Offset             : 0x0
Virtual Desktop    : 4480x1440
[2026-10-09 14:02:55.632]: Info: Active GPU has HAGS disabled
[2026-10-09 14:02:55.632]: Info: Using realtime GPU priority
[2026-10-09 14:02:55.632]: Info: 
Colorspace         : DXGI_COLOR_SPACE_RGB_FULL_G22_NONE_P709
Bits Per Color     : 8
Red Primary        : [0.652344,0.333008]
Green Primary      : [0.289062,0.607422]
Blue Primary       : [0.147461,0.0849609]
White Point        : [0.3125,0.329102]
Min Luminance      : 0.5 nits
Max Luminance      : 270 nits
Max Full Luminance : 270 nits
[2026-10-09 14:02:55.632]: Info: Desktop resolution [1920x1080]
[2026-10-09 14:02:55.632]: Info: Desktop format [DXGI_FORMAT_B8G8R8A8_UNORM]
[2026-10-09 14:02:55.632]: Info: Display refresh rate [59.9401Hz]
[2026-10-09 14:02:55.632]: Info: Requested frame rate [60/1 exactly 60 fps]
[2026-10-09 14:02:55.709]: Info: 
Device Description : AMD Radeon RX 6800 XT
Device Vendor ID   : 0x00001002
Device Device ID   : 0x000073BF
Device Video Mem   : 16337 MiB
Device Sys Mem     : 0 MiB
Share Sys Mem      : 65449 MiB
Feature Level      : 0x0000B100
Capture size       : 1920x1080
Offset             : 0x0
Virtual Desktop    : 4480x1440
[2026-10-09 14:02:55.709]: Info: Active GPU has HAGS disabled
[2026-10-09 14:02:55.709]: Info: Using realtime GPU priority
[2026-10-09 14:02:55.709]: Info: 
Colorspace         : DXGI_COLOR_SPACE_RGB_FULL_G22_NONE_P709
Bits Per Color     : 8
Red Primary        : [0.652344,0.333008]
Green Primary      : [0.289062,0.607422]
Blue Primary       : [0.147461,0.0849609]
White Point        : [0.3125,0.329102]
Min Luminance      : 0.5 nits
Max Luminance      : 270 nits
Max Full Luminance : 270 nits
[2026-10-09 14:02:55.710]: Info: Desktop resolution [1920x1080]
[2026-10-09 14:02:55.710]: Info: Desktop format [DXGI_FORMAT_B8G8R8A8_UNORM]
[2026-10-09 14:02:55.710]: Info: Display refresh rate [59.9401Hz]
[2026-10-09 14:02:55.710]: Info: Requested frame rate [60/1 exactly 60 fps]
[2026-10-09 14:02:55.787]: Info: 
Device Description : AMD Radeon RX 6800 XT
Device Vendor ID   : 0x00001002
Device Device ID   : 0x000073BF
Device Video Mem   : 16337 MiB
Device Sys Mem     : 0 MiB
Share Sys Mem      : 65449 MiB
Feature Level      : 0x0000B100
Capture size       : 1920x1080
Offset             : 0x0
Virtual Desktop    : 4480x1440
[2026-10-09 14:02:55.788]: Info: Active GPU has HAGS disabled
[2026-10-09 14:02:55.788]: Info: Using realtime GPU priority
[2026-10-09 14:02:55.788]: Info: 
Colorspace         : DXGI_COLOR_SPACE_RGB_FULL_G22_NONE_P709
Bits Per Color     : 8
Red Primary        : [0.652344,0.333008]
Green Primary      : [0.289062,0.607422]
Blue Primary       : [0.147461,0.0849609]
White Point        : [0.3125,0.329102]
Min Luminance      : 0.5 nits
Max Luminance      : 270 nits
Max Full Luminance : 270 nits
[2026-10-09 14:02:55.788]: Info: Desktop resolution [1920x1080]
[2026-10-09 14:02:55.788]: Info: Desktop format [DXGI_FORMAT_B8G8R8A8_UNORM]
[2026-10-09 14:02:55.788]: Info: Display refresh rate [59.9401Hz]
[2026-10-09 14:02:55.788]: Info: Requested frame rate [60/1 exactly 60 fps]
[2026-10-09 14:02:55.797]: Info: 
[2026-10-09 14:02:55.797]: Info: // Ignore any errors mentioned above, they are not relevant. //
[2026-10-09 14:02:55.797]: Info: 
[2026-10-09 14:02:55.797]: Info: Found H.264 encoder: h264_amf [amdvce]
[2026-10-09 14:02:55.797]: Info: Found HEVC encoder: hevc_amf [amdvce]
[2026-10-09 14:02:55.797]: Info: Executing [Desktop]
[2026-10-09 14:02:55.909]: Info: New streaming session started [active sessions: 1]
[2026-10-09 14:02:55.913]: Info: nvprefs: NvAPI_Initialize() failed, ignore if you don't have NVIDIA video card
[2026-10-09 14:02:55.916]: Info: WLAN interface 0 is now in low latency mode
[2026-10-09 14:02:55.935]: Info: CLIENT CONNECTED
[2026-10-09 14:02:56.130]: Info: 
Device Description : AMD Radeon RX 6800 XT
Device Vendor ID   : 0x00001002
Device Device ID   : 0x000073BF
Device Video Mem   : 16337 MiB
Device Sys Mem     : 0 MiB
Share Sys Mem      : 65449 MiB
Feature Level      : 0x0000B100
Capture size       : 1920x1080
Offset             : 0x0
Virtual Desktop    : 4480x1440
[2026-10-09 14:02:56.130]: Info: Active GPU has HAGS disabled
[2026-10-09 14:02:56.130]: Info: Using realtime GPU priority
[2026-10-09 14:02:56.130]: Info: 
Colorspace         : DXGI_COLOR_SPACE_RGB_FULL_G22_NONE_P709
Bits Per Color     : 8
Red Primary        : [0.652344,0.333008]
Green Primary      : [0.289062,0.607422]
Blue Primary       : [0.147461,0.0849609]
White Point        : [0.3125,0.329102]
Min Luminance      : 0.5 nits
Max Luminance      : 270 nits
Max Full Luminance : 270 nits
[2026-10-09 14:02:56.130]: Info: Desktop resolution [1920x1080]
[2026-10-09 14:02:56.130]: Info: Desktop format [DXGI_FORMAT_B8G8R8A8_UNORM]
[2026-10-09 14:02:56.130]: Info: Display refresh rate [59.9401Hz]
[2026-10-09 14:02:56.130]: Info: Requested frame rate [60fps]
[2026-10-09 14:02:56.132]: Info: Creating encoder [h264_amf]
[2026-10-09 14:02:56.132]: Info: Adjusted capture rate to 59.9401fps to better match display
[2026-10-09 14:02:56.132]: Info: Color coding: SDR (Rec. 709)
[2026-10-09 14:02:56.132]: Info: Color depth: 8-bit
[2026-10-09 14:02:56.132]: Info: Color range: MPEG
[2026-10-09 14:02:56.135]: Info: Capture format [DXGI_FORMAT_B8G8R8A8_UNORM]
[2026-10-09 14:02:56.161]: Info: Streaming bitrate is 14988000
[2026-10-09 14:02:56.168]: Info: [D3D11VA @ 0000027d36f93700] AMF via D3D11.
[2026-10-09 14:02:56.172]: Info: Minimum FPS target set to ~30fps (33.3333ms)
[2026-10-09 14:02:58.757]: Info: CLIENT DISCONNECTED
Online logs

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主要言語
C++
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フォーク
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平均マージ
1日 11時間
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  1. issue を最後まで読み、次にプロジェクトのコントリビューションガイドを読みます。
  2. 着手することを issue にコメントします — 二人が同じ作業をするのを防げます。
  3. リポジトリをフォークし、ブランチを切って変更します。
  4. issue 番号を参照したプルリクエストを送ります。

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