NVIDIA Audio Effectsフィルター使用時にアプリがフリーズ/クラッシュしてしまう不具合などを修正した「OBS Studio v29.1.2 Hotfix」がリリースされています。詳細は以下から。
ライブ配信アプリOBS Studioを開発するOpen Broadcaster Software Projectは現地時間2023年05月29日、一部のGPUでリアルタムAV1エンコードをサポートした「OBS Studio v29.1」の2度目のHotfixとなる「OBS Studio v29.1.2」を各プラットフォーム向けにリリースしています。
Adjusted GPU priority level when Hardware-Accelerated GPU Scheduling (HAGS) is enabled in Windows settings [derrod]
- This fixes OBS freezing and driver crashes that some users experienced when using NVIDIA Audio Effects filters
- We will continue to work with NVIDIA to determine the root cause of these issues and revisit this change at a later date
リリースノートより抜粋
OBS Studio v29.1.2では、Windows環境でNVIDIA GPUによるノイズ除去機能などを利用するためのNVIDIA Audio Effectsが有効になっている場合に、OBSがフリーズ/ドライバーがクラッシュする不具合に対応するため、HAGS(Hardware-Accelerated GPU Scheduling)有効のGPU優先度が調整されており、
@OBSProject @MrsAstralex @Doncartman Hello guys, I just realised that if I install NVIDIA Audio SDK 1.3 and enable NVIDIA noise reduction on OBS, my OBS start to glitch or crash, if I disable it. Everything is fine since OBS 29 I have this bug I think https://t.co/6zBN0gP8Ij pic.twitter.com/cisCoJ2siR
— CAPET ☀️ (@Capetlevrai) February 19, 2023
OBSは現在NVIDIAと協力してこの問題の原因の特定に動いているそうで、それ以外にも、アプリがクラッシュする不具合やmacOSでファイルが見つからない際のダイアログがメインウィンドの背面に表示されてしまう問題など17の不具合を修正しているそうなので、ユーザーの方はアップデートしてみてください。
29.1.2 Hotfix Changes
- Adjusted GPU priority level when Hardware-Accelerated GPU Scheduling (HAGS) is enabled in Windows settings [derrod]
- This fixes OBS freezing and driver crashes that some users experienced when using NVIDIA Audio Effects filters
- We will continue to work with NVIDIA to determine the root cause of these issues and revisit this change at a later date
- Fixed a possible crash when interrupting stingers [Lain]
- Fixed a crash when double-clicking non-multiview projectors [notr1ch]
- Fixed a crash on opening settings when a non-existent service was selected [derrod]
- Fixed a crash when receiving multiple SIGINT signals [norihiro]
- Fixed a crash when closing OBS while a background thread had not completed [norihiro]
- Fixed the keyframe interval calculation for the VideoToolbox encoder [gxalpha]
- Fixed an issue that sometimes caused the “Source Cleanup Error” to show when switching scene collections [derrod]
- Fixed a reference leak with virtual camera when using source output mode [derrod]
- Fixed the missing files dialog disappearing behind the main window on macOS [gxalpha]
- Fixed an issue where selecting no audio tracks for streaming or recording could cause the output to fail to start [gxalpha]
- Fixed an issue where sources could become permanently invisible until transform is reset [Lain-B]
- Fixed audio monitoring when using PulseAudio [jp-bennett]
- Fixed some translation texts missing [norihiro]
- Fixed an issue with properties never being updated in some scenarios [gxalpha]
- Fixed button colors when using the scene list grid mode [TianQiBuTian]
- Fixed Lua script file names not being set [derrod]
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