Étiquettes
Les étiquettes permettent de marquer des moments spécifiques importants dans l'historique du projet.
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31.1.0-beta268c01125 · ·
OBS Studio 31.1.0 Beta 2 Note: The code signing certificate for OBS has been updated. This may impact game capture compatibility with some anti-cheat solutions with this OBS update. If you are a game or anti-cheat developer please see https://obsproject.com/kb/capture-hook-certificate-update for more information. Beta 2 Changes -------------- * Adjusted volume mixer styling on Classic theme [Warchamp7] * Enabled font size option for macOS in appearance settings [gxalpha] * Fixed an issue in Beta 1 where the projector menu for disabled preview was incorrect [Warchamp7] * Fixed an issue in Beta 1 where opening appearance settings would enable the Apply button [Warchamp7] * Fixed an issue in Beta 1 with menu bar padding [Warchamp7] * Fixed an issue in Beta 1 with cut off text in Auto-Configuration Wizard [shiina424] * Fixed an issue in Beta 1 with tab padding for new UI Appearance options [COOLIGUAY] * Fixed an issue in Beta 1 where AMF AV1 B-frames did not work when using CQP [rhutsAMD] 31.1 New Features ----------------- * Added support for Windows on Arm (WoA) [thirumalai-qcom/PatTheMav/RytoEX] + Builds for WoA are not fully featured and should be considered experimental * Added new UI appearance options, font size and density (padding/spacing) [Warchamp7] * Added preview zoom controls [cg2121/Warchamp7] * Added support for Multitrack Video to macOS (Apple Silicon) [dsaedtler] * Added support for Multitrack Video to Linux [lexano-ivs] * Added support for additional canvases for Multitrack Video output [dsaedtler] * Added AV1 B-frame support for AMF [rhutsAMD] * Added support for color format/space/range GPU conversion [dsaedtler] * Added support for network optimizations and TCP Pacing to Multitrack Video [lexano-ivs] * Added support for Stream Delay to Multitrack Video [lexano-ivs] * Added Spatial AQ option for VideoToolbox encoders on macOS 15+ [dsaedtler] * Added QVBR rate control for VA-API [nowrep] * Added explicit sync support for PipeWire Screen Capture [dkorkmazturk] * Added support for V4L2 virtual camera on non-Linux environments (e.g., BSD) [yurivict] * Added support for hardware accelerated browser source to Linux [tytan652] + The feature is disabled on NVIDIA GPUs due to feature-support inconsistencies across model series and driver series 31.1 Changes ------------ * Updated game capture hook signatures on Windows [derrod] + This update fixes game capture with games from Riot Games that use Vanguard * Added logging for streaming service recommended settings [prgmitchell] * Adjusted appearance of Scene Collection importer [Warchamp7] * Adjusted appearance of Sources list [Warchamp7] * Adjusted appearance of dock toolbars [Warchamp7] * Adjusted Missing Files dialog [Warchamp7] + Added support for recursive directory searches up to two levels deep + Adjusted the size, layout, and other UI aspects of the dialog + Fixed a bug when locating only a single file that caused the additional files prompt to appear twice * Reorganized Preview/Source context menu [Warchamp7] * Unified appearance of menus [Warchamp7] * Improved preview draw performance [Lain-B] * Increased maximum crash report size to 200 KB [WizardCM] * Adjusted Multitrack Video reconnection behavior [dsaedtler] * Changed hotkeys on macOS to require Input Monitoring permission instead of Accessibility [gxalpha] * Updated Video Capture Devices and Capture Card Devices on macOS to a unified list-based format selector when not using a preset [jcm93/PatTheMav/Warchamp7] * Removed the Exit button from the Controls dock [Warchamp7] 31.1 Bug Fixes -------------- * Fixed a crash with Media Sources with no video frame size, such as audio files [RytoEX/jeiea] * Fixed a crash on Windows with Display Capture if no display is available [RytoEX] * Fixed a crash on Windows with Vulkan Direct Display if OBS Studio is installed [mbechard] * Fixed a crash on Windows when importing a profile with a Unicode path [PatTheMav] * Fixed a race condition that caused subsequent recordings to fail/hang after an encoder timeout [derrod] * Fixed a freeze if an item was cropped further than its original dimensions [Lain-B] * Fixed a possible crash in Multitrack Video output [lexano-ivs] * Fixed a possible crash when reordering scene items [zavitax] * Fixed a possible crash when adding a procedure handler [norihiro] * Fixed a possible crash on shutdown from browser panels on Windows and macOS [WizardCM] * Fixed a possible race condition when loading sources [Lain-B] * Fixed a possible deadlock on Linux when checking if plugins were built against Qt5 [norihiro] * Fixed an issue with Rescale Output allowing invalid resolutions [flaeri] * Fixed an issue with browser source audio distortion on Windows [xtfo] * Fixed a possible packet loss issue with WebRTC output [Sean-Der] * Fixed R10L format output having bad RGB values [jpark37] * Fixed lookahead depth value logging for NVENC [DeeDeeG] * Fixed manifest commit hash comparison in updater [dsaedtler] * Fixed CBR spike when using QSV with Intel Battlemage GPUs [thyintel] * Fixed encoder throughput checks in AMF for older AMD drivers [rhutsAMD] * Fixed 10-bit and 16-bit PipeWire captures [PancakeTAS] * Fixed text input field in name dialogs (New/Rename/Duplicate) not being focused by default [Warchamp7] * Fixed some buttons not being readable by VoiceOver on macOS [gxalpha] * Fixed V4L2 virtual camera start failure on Linux [stephematician] * Fixed an issue with AMF where the encoder level was incorrectly set too high [lexano-ivs] * Fixed an issue with VA-API on AMD in Flatpak builds where the frame height was set incorrectly [lexano-ivs] * Fixed an issue where the game capture hook could incorrectly report that it was still hooked [EZ64cool] * Fixed an issue on Linux and macOS where POSIX pipes could fail silently [franga2000] * Fixed an issue with V4L2 devices where corrupted frames would terminate capture [JiangXsong] * Fixed an issue where settings could become corrupted when updating them in the AJA plugin [norihiro] * Fixed an issue with Multitrack Video where a stream would disconnect after 48 hours and fail to reconnect [dsaedtler] * Fixed an issue on Linux where hotkeys could stop working [norihiro] * Fixed an issue where FLV/RTMP timestamps were incorrect when b-frames are used [dsaedtler] * Fixed an issue where obs-browser cookie folder names could start with spaces [RytoEX]
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31.1.0-beta19bd4514b · ·
OBS Studio 31.1.0 Beta 1 Note: The code signing certificate for OBS has been updated. This may impact game capture compatibility with some anti-cheat solutions with this OBS update. If you are a game or anti-cheat developer please see https://obsproject.com/kb/capture-hook-certificate-update for more information. 31.1 New Features ----------------- * Added support for Windows on Arm (WoA) [thirumalai-qcom/PatTheMav/RytoEX] + Builds for WoA are not fully featured and should be considered experimental * Added new UI appearance options, font size and density (padding/spacing) [Warchamp7] * Added preview zoom controls [cg2121/Warchamp7] * Added support for Multitrack Video to macOS (Apple Silicon) [dsaedtler] * Added support for Multitrack Video to Linux [lexano-ivs] * Added support for additional canvases for Multitrack Video output [dsaedtler] * Added AV1 B-frame support for AMF [rhutsAMD] * Added support for color format/space/range GPU conversion [dsaedtler] * Added support for network optimizations and TCP Pacing to Multitrack Video [lexano-ivs] * Added support for Stream Delay to Multitrack Video [lexano-ivs] * Added Spatial AQ option for VideoToolbox encoders on macOS 15+ [dsaedtler] * Added QVBR rate control for VA-API [nowrep] * Added explicit sync support for PipeWire Screen Capture [dkorkmazturk] * Added support for V4L2 virtual camera on non-Linux environments (e.g., BSD) [yurivict] * Added support for hardware accelerated browser source to Linux [tytan652] + The feature is disabled on NVIDIA GPUs due to feature-support inconsistencies across model series and driver series 31.1 Changes ------------ * Updated game capture hook signatures on Windows [derrod] + This update fixes game capture with games from Riot Games that use Vanguard * Added logging for streaming service recommended settings [prgmitchell] * Adjusted appearance of Scene Collection importer [Warchamp7] * Adjusted appearance of Sources list [Warchamp7] * Adjusted appearance of dock toolbars [Warchamp7] * Adjusted Missing Files dialog [Warchamp7] + Added support for recursive directory searches up to two levels deep + Adjusted the size, layout, and other UI aspects of the dialog + Fixed a bug when locating only a single file that caused the additional files prompt to appear twice * Reorganized Preview/Source context menu [Warchamp7] * Unified appearance of menus [Warchamp7] * Improved preview draw performance [Lain-B] * Increased maximum crash report size to 200 KB [WizardCM] * Adjusted Multitrack Video reconnection behavior [dsaedtler] * Changed hotkeys on macOS to require Input Monitoring permission instead of Accessibility [gxalpha] * Updated Video Capture Devices and Capture Card Devices on macOS to a unified list-based format selector when not using a preset [jcm93/PatTheMav/Warchamp7] * Removed the Exit button from the Controls dock [Warchamp7] 31.1 Bug Fixes -------------- * Fixed a crash with Media Sources with no video frame size, such as audio files [RytoEX/jeiea] * Fixed a crash on Windows with Display Capture if no display is available [RytoEX] * Fixed a crash on Windows with Vulkan Direct Display if OBS Studio is installed [mbechard] * Fixed a crash on Windows when importing a profile with a Unicode path [PatTheMav] * Fixed a race condition that caused subsequent recordings to fail/hang after an encoder timeout [derrod] * Fixed a freeze if an item was cropped further than its original dimensions [Lain-B] * Fixed a possible crash in Multitrack Video output [lexano-ivs] * Fixed a possible crash when reordering scene items [zavitax] * Fixed a possible crash when adding a procedure handler [norihiro] * Fixed a possible crash on shutdown from browser panels on Windows and macOS [WizardCM] * Fixed a possible race condition when loading sources [Lain-B] * Fixed a possible deadlock on Linux when checking if plugins were built against Qt5 [norihiro] * Fixed an issue with Rescale Output allowing invalid resolutions [flaeri] * Fixed an issue with browser source audio distortion on Windows [xtfo] * Fixed a possible packet loss issue with WebRTC output [Sean-Der] * Fixed R10L format output having bad RGB values [jpark37] * Fixed lookahead depth value logging for NVENC [DeeDeeG] * Fixed manifest commit hash comparison in updater [dsaedtler] * Fixed CBR spike when using QSV with Intel Battlemage GPUs [thyintel] * Fixed encoder throughput checks in AMF for older AMD drivers [rhutsAMD] * Fixed 10-bit and 16-bit PipeWire captures [PancakeTAS] * Fixed text input field in name dialogs (New/Rename/Duplicate) not being focused by default [Warchamp7] * Fixed some buttons not being readable by VoiceOver on macOS [gxalpha] * Fixed V4L2 virtual camera start failure on Linux [stephematician] * Fixed an issue with AMF where the encoder level was incorrectly set too high [lexano-ivs] * Fixed an issue with VA-API on AMD in Flatpak builds where the frame height was set incorrectly [lexano-ivs] * Fixed an issue where the game capture hook could incorrectly report that it was still hooked [EZ64cool] * Fixed an issue on Linux and macOS where POSIX pipes could fail silently [franga2000] * Fixed an issue with V4L2 devices where corrupted frames would terminate capture [JiangXsong] * Fixed an issue where settings could become corrupted when updating them in the AJA plugin [norihiro] * Fixed an issue with Multitrack Video where a stream would disconnect after 48 hours and fail to reconnect [dsaedtler] * Fixed an issue on Linux where hotkeys could stop working [norihiro] * Fixed an issue where FLV/RTMP timestamps were incorrect when b-frames are used [dsaedtler] * Fixed an issue where obs-browser cookie folder names could start with spaces [RytoEX]
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31.0.3fcd1910b · ·
OBS Studio 31.0.3 Note: NVIDIA Kepler (600 and 700 series) GPUs are no longer supported for NVENC. Note: NVIDIA users may need to update their GPU drivers to 551.76 (Windows) / 550.54.14 (Linux) or newer. Note: The code signing certificate for OBS has been updated. This may impact game capture compatibility with some anti-cheat solutions with this OBS update. If you are a game or anti-cheat developer please see https://obsproject.com/kb/capture-hook-certificate-update for more information. 31.0.3 Hotfix Changes --------------------- * Fixed a crash in OBS Studio 31.0.2 when attempting to log info about a browser source crash [WizardCM] * Fixed a crash on macOS if OBS used more than 8GB of memory [PatTheMav/jcm93] * Fixed a possible crash if OBS Studio was opened in Studio Mode [PatTheMav/tt2468] * Fixed a potential deadlock with browser sources on OBS shutdown [tt2468] * Fixed an issue with streams not reconnecting correctly after a disconnect [dsaedtler] * Fixed several issues with NVIDIA Background Blur [pkviet] * Fixed an issue where Video Capture Devices on macOS could be unintentionally flipped upside down [jcm93] * Fixed an issue where the Program View resolution would not update correctly [exeldro] 31.0.2 Hotfix Changes --------------------- * Fixed a crash on Windows when initializing a Video Capture Device source that does not provide a valid frame size [RytoEX] * Fixed a crash on Windows when using NVIDIA Audio Effects filters with certain SDK versions [pkviet] * Fixed a crash on Windows when using obs-websocket with a config path that contained Unicode characters [PatTheMav/tt2468] * Fixed a crash on macOS when initializing a Video Capture Device source in a corrupt state [jcm93] * Fixed an issue on macOS where Python scripting would not work if Python was installed via Homebrew [jcm93] * Fixed an issue on Windows where browser sources would not recognize gamepad input if OBS Studio was not in focus [WizardCM] * Fixed an issue with browser sources where they would occasionally stutter for 250ms [reitowo/WizardCM/PatTheMav/tytan652/pkviet] * Fixed an issue on Linux where browser sources used more CPU than previous versions [tytan652] * Fixed the setting value range for NVENC target quality for AV1 [Bleuzen] * Fixed logging for NVENC lookahead values [DeeDeeG] * Added additional logging for browser sources [WizardCM/tt2468] 31.0.1 Hotfix Changes --------------------- * Fixed a crash on macOS caused by hand gesture reactions [gxalpha] * Fixed a crash caused by malformed scene collection files [PatTheMav] * Fixed a possible crash on Linux when initializing PipeWire screen sharing [tytan652] * Fixed a possible deadlock and freeze on macOS while exiting OBS [izwb003] * Fixed an issue with inhibiting screensaver on Linux [tytan652] * Fixed an issue where migrated NVIDIA Audio Effects filters would not retain their position in the filter order [pkviet] * Fixed an issue where Scene Collections could have an incorrect base resolution [derrod] * Fixed an issue on Linux with Portable Mode causing the config directory to be in the wrong location [Penwy] * Fixed an issue where an Image Slideshow Source set to Random Playback Mode would stop on the last image [derrod] * Fixed a missing string for an NVENC error message [derrod] * Changed NVENC to not permit invalid custom options [derrod] 31.0 New Features ----------------- * Added NVIDIA Blur Filter and Background Blur [pkviet] * Added preview scrollbars and zoom/scale indicator [cg2121/Warchamp7] * Added v210 format support for AJA device capture [paulh-aja] * Added Amazon IVS service integration [palana] * Added QSV AV1 Screen Content Coding [thyintel] * Enabled first-party YouTube Chat features [msuman-google] 31.0 Changes ------------ * Updated the browser source/docks CEF (Chromium) to version 127 (6533) on all platforms [reitowo/WizardCM/PatTheMav/tytan652/pkviet/kkartaltepe/Lain-B] * Changed scene items to use relative coordinates [derrod] + Existing scene collections will be automatically converted to use relative coordinates if the scene collection has a known output resolution set. * Split NVIDIA Audio Effects from Noise Suppression [pkviet] + Existing filters will be automatically migrated. * Changed the Image Slideshow's Playback Mode property from radio buttons to a dropdown [derrod] * Disabled the (currently unsupported) built-in Automatic Scene Switcher when using Wayland on Linux [tytan652] * Improved error messages for macOS Virtual Camera [jcm93] * Changed Display and Window capture on Windows to not capture the first found display or window [Lain-B] * Changed display and window capture on Linux to not capture implicitly [Lain-B] * Added a warning to Window Capture when trying to capture WinUI 3 applications with BitBlt [qhy040404] * Refactored the NVENC implementation with various improvements [derrod] + SDK 12.2 features, such as split encoding, are now supported. + Additional features from old SDKs are supported: * B-Frames as reference * Target Quality VBR mode (CQVBR) + A custom options field has been added to allow setting more options that don't warrant their own UI elements. * Improved screensaver inhibit functions on Linux in Flatpak [tytan652] * Changed scripts to correctly pass settings to modified callbacks on reload [Penwy] * Removed legacy QSV code for old devices (Haswell or older) [RytoEX] * Removed legacy QSV code for Windows 7 [RytoEX] * Removed default desktop audio device on macOS 13+ [jcm93] * Removed NVIDIA Kepler GPU support for NVENC [derrod] * Removed FTL support [derrod] * Removed legacy migrations from OBS Studio 28.1 and earlier [derrod] + If updating from these older versions, you may wish to update to OBS Studio 30.2 first, and then update to OBS Studio 31. * Removed support for Ubuntu 22.04 [derrod] * Removed legacy YouTube chat [gxalpha] * Blocked TikTok Virtual Camera from loading in OBS due to known issues [notr1ch] * Application settings have been split into "app" configuration and "user" configuration, rather than storing everything in global.ini [PatTheMav] 31.0 Bug Fixes -------------- * Fixed two crashes with the QSV encoder on Linux [kkartaltepe] * Fixed a crash with a race condition involving multitrack video output reconnect [dsaedtler] * Fixed two potential crashes in Linux Window Capture [Lain-B] * Fixed a crash on macOS that could occur if an audio device was disconnected [jcm93] * Fixed a crash on Windows when capturing D3D12 games [confusionattack/Lain-B] * Fixed a crash on Linux when importing a scene collection created on Windows [SarenDev] * Fixed a crash on Windows when capturing a Vulkan application [Charlese2] * Fixed a deadlock in MP4 muxer [derrod/notr1ch] * Fixed a deadlock when shutting down muxer [exeldro] * Fixed a potential deadlock when stopping an encoder [derrod] * Fixed a potential memory error and crash in text parser [fzwoch] * Fixed a couple minor memory leaks [pkviet] * Fixed a memory leak in PipeWire plugin [dimtpap] * Fixed a memory leak when playing an HDR media file [tt2468] * Fixed an issue on FreeBSD with handling SSL certificates [emaste] * Fixed an issue with pressed button color in the Rachni theme [shiina424] * Fixed an issue with some missing icons in the System theme [shiina424] * Fixed an SRT listener bug where the socket was not closed properly [pkviet] * Fixed an issue where the current scene collection could be erased to default when trying to switch to a different scene collection that's corrupted or invalid [derrod] * Fixed a buffer overrun in UTF-8 text conversion [derrod] * Fixed an issue that could cause bitrate spikes in QSV CBR [thyintel] + Note: This fix only applies to Lunar Lake or newer except Alder Lake N. * Fixed an issue where the Auto Configuration Wizard could unintentionally enable Enhanced Broadcasting [lexano-ivs] * Fixed issues with the audio clipping indicators displaying incorrectly on volume meters [norihiro] * Fixed an issue causing hotkeys to register inconsistently on macOS [jcm93] * Fixed an issue causing multitrack video output to fail if color format was set to I444 [dsaedtler] * Fixed an issue where Custom CSS in browser sources no longer worked with certain websites (namely YouTube chat) [vvto33] * Restored STUN support for WHIP output [mondain] -
31.0.2e6137e15 · ·
OBS Studio 31.0.2 Note: NVIDIA Kepler (600 and 700 series) GPUs are no longer supported for NVENC. Note: NVIDIA users may need to update their GPU drivers to 551.76 (Windows) / 550.54.14 (Linux) or newer. Note: The code signing certificate for OBS has been updated. This may impact game capture compatibility with some anti-cheat solutions with this OBS update. If you are a game or anti-cheat developer please see https://obsproject.com/kb/capture-hook-certificate-update for more information. 31.0.2 Hotfix Changes --------------------- * Fixed a crash on Windows when initializing a Video Capture Device source that does not provide a valid frame size [RytoEX] * Fixed a crash on Windows when using NVIDIA Audio Effects filters with certain SDK versions [pkviet] * Fixed a crash on Windows when using obs-websocket with a config path that contained Unicode characters [PatTheMav/tt2468] * Fixed a crash on macOS when initializing a Video Capture Device source in a corrupt state [jcm93] * Fixed an issue on macOS where Python scripting would not work if Python was installed via Homebrew [jcm93] * Fixed an issue on Windows where browser sources would not recognize gamepad input if OBS Studio was not in focus [WizardCM] * Fixed an issue with browser sources where they would occasionally stutter for 250ms [reitowo/WizardCM/PatTheMav/tytan652/pkviet] * Fixed an issue on Linux where browser sources used more CPU than previous versions [tytan652] * Fixed the setting value range for NVENC target quality for AV1 [Bleuzen] * Fixed logging for NVENC lookahead values [DeeDeeG] * Added additional logging for browser sources [WizardCM/tt2468] 31.0.1 Hotfix Changes --------------------- * Fixed a crash on macOS caused by hand gesture reactions [gxalpha] * Fixed a crash caused by malformed scene collection files [PatTheMav] * Fixed a possible crash on Linux when initializing PipeWire screen sharing [tytan652] * Fixed a possible deadlock and freeze on macOS while exiting OBS [izwb003] * Fixed an issue with inhibiting screensaver on Linux [tytan652] * Fixed an issue where migrated NVIDIA Audio Effects filters would not retain their position in the filter order [pkviet] * Fixed an issue where Scene Collections could have an incorrect base resolution [derrod] * Fixed an issue on Linux with Portable Mode causing the config directory to be in the wrong location [Penwy] * Fixed an issue where an Image Slideshow Source set to Random Playback Mode would stop on the last image [derrod] * Fixed a missing string for an NVENC error message [derrod] * Changed NVENC to not permit invalid custom options [derrod] 31.0 New Features ----------------- * Added NVIDIA Blur Filter and Background Blur [pkviet] * Added preview scrollbars and zoom/scale indicator [cg2121/Warchamp7] * Added v210 format support for AJA device capture [paulh-aja] * Added Amazon IVS service integration [palana] * Added QSV AV1 Screen Content Coding [thyintel] * Enabled first-party YouTube Chat features [msuman-google] 31.0 Changes ------------ * Updated the browser source/docks CEF (Chromium) to version 127 (6533) on all platforms [reitowo/WizardCM/PatTheMav/tytan652/pkviet/kkartaltepe/Lain-B] * Changed scene items to use relative coordinates [derrod] + Existing scene collections will be automatically converted to use relative coordinates if the scene collection has a known output resolution set. * Split NVIDIA Audio Effects from Noise Suppression [pkviet] + Existing filters will be automatically migrated. * Changed the Image Slideshow's Playback Mode property from radio buttons to a dropdown [derrod] * Disabled the (currently unsupported) built-in Automatic Scene Switcher when using Wayland on Linux [tytan652] * Improved error messages for macOS Virtual Camera [jcm93] * Changed Display and Window capture on Windows to not capture the first found display or window [Lain-B] * Changed display and window capture on Linux to not capture implicitly [Lain-B] * Added a warning to Window Capture when trying to capture WinUI 3 applications with BitBlt [qhy040404] * Refactored the NVENC implementation with various improvements [derrod] + SDK 12.2 features, such as split encoding, are now supported. + Additional features from old SDKs are supported: * B-Frames as reference * Target Quality VBR mode (CQVBR) + A custom options field has been added to allow setting more options that don't warrant their own UI elements. * Improved screensaver inhibit functions on Linux in Flatpak [tytan652] * Changed scripts to correctly pass settings to modified callbacks on reload [Penwy] * Removed legacy QSV code for old devices (Haswell or older) [RytoEX] * Removed legacy QSV code for Windows 7 [RytoEX] * Removed default desktop audio device on macOS 13+ [jcm93] * Removed NVIDIA Kepler GPU support for NVENC [derrod] * Removed FTL support [derrod] * Removed legacy migrations from OBS Studio 28.1 and earlier [derrod] + If updating from these older versions, you may wish to update to OBS Studio 30.2 first, and then update to OBS Studio 31. * Removed support for Ubuntu 22.04 [derrod] * Removed legacy YouTube chat [gxalpha] * Blocked TikTok Virtual Camera from loading in OBS due to known issues [notr1ch] * Application settings have been split into "app" configuration and "user" configuration, rather than storing everything in global.ini [PatTheMav] 31.0 Bug Fixes -------------- * Fixed two crashes with the QSV encoder on Linux [kkartaltepe] * Fixed a crash with a race condition involving multitrack video output reconnect [dsaedtler] * Fixed two potential crashes in Linux Window Capture [Lain-B] * Fixed a crash on macOS that could occur if an audio device was disconnected [jcm93] * Fixed a crash on Windows when capturing D3D12 games [confusionattack/Lain-B] * Fixed a crash on Linux when importing a scene collection created on Windows [SarenDev] * Fixed a crash on Windows when capturing a Vulkan application [Charlese2] * Fixed a deadlock in MP4 muxer [derrod/notr1ch] * Fixed a deadlock when shutting down muxer [exeldro] * Fixed a potential deadlock when stopping an encoder [derrod] * Fixed a potential memory error and crash in text parser [fzwoch] * Fixed a couple minor memory leaks [pkviet] * Fixed a memory leak in PipeWire plugin [dimtpap] * Fixed a memory leak when playing an HDR media file [tt2468] * Fixed an issue on FreeBSD with handling SSL certificates [emaste] * Fixed an issue with pressed button color in the Rachni theme [shiina424] * Fixed an issue with some missing icons in the System theme [shiina424] * Fixed an SRT listener bug where the socket was not closed properly [pkviet] * Fixed an issue where the current scene collection could be erased to default when trying to switch to a different scene collection that's corrupted or invalid [derrod] * Fixed a buffer overrun in UTF-8 text conversion [derrod] * Fixed an issue that could cause bitrate spikes in QSV CBR [thyintel] + Note: This fix only applies to Lunar Lake or newer except Alder Lake N. * Fixed an issue where the Auto Configuration Wizard could unintentionally enable Enhanced Broadcasting [lexano-ivs] * Fixed issues with the audio clipping indicators displaying incorrectly on volume meters [norihiro] * Fixed an issue causing hotkeys to register inconsistently on macOS [jcm93] * Fixed an issue causing multitrack video output to fail if color format was set to I444 [dsaedtler] * Fixed an issue where Custom CSS in browser sources no longer worked with certain websites (namely YouTube chat) [vvto33] * Restored STUN support for WHIP output [mondain] -
31.0.1b7b7c4cb · ·
OBS Studio 31.0.1 Note: NVIDIA Kepler (600 and 700 series) GPUs are no longer supported for NVENC. Note: NVIDIA users may need to update their GPU drivers to 551.76 (Windows) / 550.54.14 (Linux) or newer. Note: The code signing certificate for OBS has been updated. This may impact game capture compatibility with some anti-cheat solutions with this OBS update. If you are a game or anti-cheat developer please see https://obsproject.com/kb/capture-hook-certificate-update for more information. 31.0.1 Hotfix Changes --------------------- * Fixed a crash on macOS caused by hand gesture reactions [gxalpha] * Fixed a crash caused by malformed scene collection files [PatTheMav] * Fixed a possible crash on Linux when initializing PipeWire screen sharing [tytan652] * Fixed a possible deadlock and freeze on macOS while exiting OBS [izwb003] * Fixed an issue with inhibiting screensaver on Linux [tytan652] * Fixed an issue where migrated NVIDIA Audio Effects filters would not retain their position in the filter order [pkviet] * Fixed an issue where Scene Collections could have an incorrect base resolution [derrod] * Fixed an issue on Linux with Portable Mode causing the config directory to be in the wrong location [Penwy] * Fixed an issue where an Image Slideshow Source set to Random Playback Mode would stop on the last image [derrod] * Fixed a missing string for an NVENC error message [derrod] * Changed NVENC to not permit invalid custom options [derrod] 31.0 New Features ----------------- * Added NVIDIA Blur Filter and Background Blur [pkviet] * Added preview scrollbars and zoom/scale indicator [cg2121/Warchamp7] * Added v210 format support for AJA device capture [paulh-aja] * Added Amazon IVS service integration [palana] * Added QSV AV1 Screen Content Coding [thyintel] * Enabled first-party YouTube Chat features [msuman-google] 31.0 Changes ------------ * Updated the browser source/docks CEF (Chromium) to version 127 (6533) on all platforms [reitowo/WizardCM/PatTheMav/tytan652/pkviet/kkartaltepe/Lain-B] * Changed scene items to use relative coordinates [derrod] + Existing scene collections will be automatically converted to use relative coordinates if the scene collection has a known output resolution set. * Split NVIDIA Audio Effects from Noise Suppression [pkviet] + Existing filters will be automatically migrated. * Changed the Image Slideshow's Playback Mode property from radio buttons to a dropdown [derrod] * Disabled the (currently unsupported) built-in Automatic Scene Switcher when using Wayland on Linux [tytan652] * Improved error messages for macOS Virtual Camera [jcm93] * Changed Display and Window capture on Windows to not capture the first found display or window [Lain-B] * Changed display and window capture on Linux to not capture implicitly [Lain-B] * Added a warning to Window Capture when trying to capture WinUI 3 applications with BitBlt [qhy040404] * Refactored the NVENC implementation with various improvements [derrod] + SDK 12.2 features, such as split encoding, are now supported. + Additional features from old SDKs are supported: * B-Frames as reference * Target Quality VBR mode (CQVBR) + A custom options field has been added to allow setting more options that don't warrant their own UI elements. * Improved screensaver inhibit functions on Linux in Flatpak [tytan652] * Changed scripts to correctly pass settings to modified callbacks on reload [Penwy] * Removed legacy QSV code for old devices (Haswell or older) [RytoEX] * Removed legacy QSV code for Windows 7 [RytoEX] * Removed default desktop audio device on macOS 13+ [jcm93] * Removed NVIDIA Kepler GPU support for NVENC [derrod] * Removed FTL support [derrod] * Removed legacy migrations from OBS Studio 28.1 and earlier [derrod] + If updating from these older versions, you may wish to update to OBS Studio 30.2 first, and then update to OBS Studio 31. * Removed support for Ubuntu 22.04 [derrod] * Removed legacy YouTube chat [gxalpha] * Blocked TikTok Virtual Camera from loading in OBS due to known issues [notr1ch] * Application settings have been split into "app" configuration and "user" configuration, rather than storing everything in global.ini [PatTheMav] 31.0 Bug Fixes -------------- * Fixed two crashes with the QSV encoder on Linux [kkartaltepe] * Fixed a crash with a race condition involving multitrack video output reconnect [dsaedtler] * Fixed two potential crashes in Linux Window Capture [Lain-B] * Fixed a crash on macOS that could occur if an audio device was disconnected [jcm93] * Fixed a crash on Windows when capturing D3D12 games [confusionattack/Lain-B] * Fixed a crash on Linux when importing a scene collection created on Windows [SarenDev] * Fixed a crash on Windows when capturing a Vulkan application [Charlese2] * Fixed a deadlock in MP4 muxer [derrod/notr1ch] * Fixed a deadlock when shutting down muxer [exeldro] * Fixed a potential deadlock when stopping an encoder [derrod] * Fixed a potential memory error and crash in text parser [fzwoch] * Fixed a couple minor memory leaks [pkviet] * Fixed a memory leak in PipeWire plugin [dimtpap] * Fixed a memory leak when playing an HDR media file [tt2468] * Fixed an issue on FreeBSD with handling SSL certificates [emaste] * Fixed an issue with pressed button color in the Rachni theme [shiina424] * Fixed an issue with some missing icons in the System theme [shiina424] * Fixed an SRT listener bug where the socket was not closed properly [pkviet] * Fixed an issue where the current scene collection could be erased to default when trying to switch to a different scene collection that's corrupted or invalid [derrod] * Fixed a buffer overrun in UTF-8 text conversion [derrod] * Fixed an issue that could cause bitrate spikes in QSV CBR [thyintel] + Note: This fix only applies to Lunar Lake or newer except Alder Lake N. * Fixed an issue where the Auto Configuration Wizard could unintentionally enable Enhanced Broadcasting [lexano-ivs] * Fixed issues with the audio clipping indicators displaying incorrectly on volume meters [norihiro] * Fixed an issue causing hotkeys to register inconsistently on macOS [jcm93] * Fixed an issue causing multitrack video output to fail if color format was set to I444 [dsaedtler] * Fixed an issue where Custom CSS in browser sources no longer worked with certain websites (namely YouTube chat) [vvto33] * Restored STUN support for WHIP output [mondain] -
31.0.00b2c8584 · ·
OBS Studio 31.0.0 Note: NVIDIA Kepler (600 and 700 series) GPUs are no longer supported for NVENC. Note: NVIDIA users may need to update their GPU drivers to 551.76 (Windows) / 550.54.14 (Linux) or newer. Note: The code signing certificate for OBS has been updated. This may impact game capture compatibility with some anti-cheat solutions with this OBS update. If you are a game or anti-cheat developer please see https://obsproject.com/kb/capture-hook-certificate-update for more information. 31.0 New Features ----------------- * Added NVIDIA Blur Filter and Background Blur [pkviet] * Added preview scrollbars and zoom/scale indicator [cg2121/Warchamp7] * Added v210 format support for AJA device capture [paulh-aja] * Added Amazon IVS service integration [palana] * Added QSV AV1 Screen Content Coding [thyintel] * Enabled first-party YouTube Chat features [msuman-google] 31.0 Changes ------------ * Updated the browser source/docks CEF (Chromium) to version 127 (6533) on all platforms [reitowo/WizardCM/PatTheMav/tytan652/pkviet/kkartaltepe/Lain-B] * Changed scene items to use relative coordinates [derrod] + Existing scene collections will be automatically converted to use relative coordinates if the scene collection has a known output resolution set. * Split NVIDIA Audio Effects from Noise Suppression [pkviet] + Existing filters will be automatically migrated. * Changed the Image Slideshow's Playback Mode property from radio buttons to a dropdown [derrod] * Disabled the (currently unsupported) built-in Automatic Scene Switcher when using Wayland on Linux [tytan652] * Improved error messages for macOS Virtual Camera [jcm93] * Changed Display and Window capture on Windows to not capture the first found display or window [Lain-B] * Changed display and window capture on Linux to not capture implicitly [Lain-B] * Added a warning to Window Capture when trying to capture WinUI 3 applications with BitBlt [qhy040404] * Refactored the NVENC implementation with various improvements [derrod] + SDK 12.2 features, such as split encoding, are now supported. + Additional features from old SDKs are supported: * B-Frames as reference * Target Quality VBR mode (CQVBR) + A custom options field has been added to allow setting more options that don't warrant their own UI elements. * Improved screensaver inhibit functions on Linux in Flatpak * Changed scripts to correctly pass settings to modified callbacks on reload [Penwy] * Removed legacy QSV code for old devices (Haswell or older) [RytoEX] * Removed legacy QSV code for Windows 7 [RytoEX] * Removed default desktop audio device on macOS 13+ [jcm93] * Removed NVIDIA Kepler GPU support for NVENC [derrod] * Removed FTL support [derrod] * Removed legacy migrations from OBS Studio 28.1 and earlier [derrod] + If updating from these older versions, you may wish to update to OBS Studio 30.2 first, and then update to OBS Studio 31. * Removed support for Ubuntu 22.04 [derrod] * Removed legacy YouTube chat [gxalpha] * Blocked TikTok Virtual Camera from loading in OBS due to known issues [notr1ch] * Application settings have been split into "app" configuration and "user" configuration, rather than storing everything in global.ini [PatTheMav] 31.0 Bug Fixes -------------- * Fixed two crashes with the QSV encoder on Linux [kkartaltepe] * Fixed a crash with a race condition involving multitrack video output reconnect [dsaedtler] * Fixed two potential crashes in Linux Window Capture [Lain-B] * Fixed a crash on macOS that could occur if an audio device was disconnected [jcm93] * Fixed a crash on Windows when capturing D3D12 games [confusionattack/Lain-B] * Fixed a crash on Linux when importing a scene collection created on Windows [SarenDev] * Fixed a crash on Windows when capturing a Vulkan application [Charlese2] * Fixed a deadlock in MP4 muxer [derrod/notr1ch] * Fixed a deadlock when shutting down muxer [exeldro] * Fixed a potential deadlock when stopping an encoder [derrod] * Fixed a potential memory error and crash in text parser [fzwoch] * Fixed a couple minor memory leaks [pkviet] * Fixed a memory leak in PipeWire plugin [dimtpap] * Fixed a memory leak when playing an HDR media file [tt2468] * Fixed an issue on FreeBSD with handling SSL certificates [emaste] * Fixed an issue with pressed button color in the Rachni theme [shiina424] * Fixed an issue with some missing icons in the System theme [shiina424] * Fixed an SRT listener bug where the socket was not closed properly [pkviet] * Fixed an issue where the current scene collection could be erased to default when trying to switch to a different scene collection that's corrupted or invalid [derrod] * Fixed a buffer overrun in UTF-8 text conversion [derrod] * Fixed an issue that could cause bitrate spikes in QSV CBR [thyintel] + Note: This fix only applies to Lunar Lake or newer except Alder Lake N. * Fixed an issue where the Auto Configuration Wizard could unintentionally enable Enhanced Broadcasting [lexano-ivs] * Fixed issues with the audio clipping indicators displaying incorrectly on volume meters [norihiro] * Fixed an issue causing hotkeys to register inconsistently on macOS [jcm93] * Fixed an issue causing multitrack video output to fail if color format was set to I444 [dsaedtler] * Fixed an issue where Custom CSS in browser sources no longer worked with certain websites (namely YouTube chat) [vvto33] * Restored STUN support for WHIP output [mondain] -
31.0.0-rc1dfc3a69c · ·
OBS Studio 31.0.0 Release Candidate 1 Note: NVIDIA Kepler (600 and 700 series) GPUs are no longer supported for NVENC. Note: NVIDIA users may need to update their GPU drivers to 551.76 (Windows) / 550.54.14 (Linux) or newer. Note: The code signing certificate for OBS has been updated. This may impact game capture compatibility with some anti-cheat solutions with this OBS update. If you are a game or anti-cheat developer please see https://obsproject.com/kb/capture-hook-certificate-update for more information. Release Candidate 1 Changes --------------------------- * Fixed an issue in Beta 1-3 causing a YouTube dock to not appear when switching to a profile where it was previously set up [shiina424] * Fixed a possible deadlock in Beta 1-3 if any NVIDIA Audio Filters were configured [exeldro] * Fixed a crash in Beta 1-3 if multitrack output failed to start and the user chose to continue with regular stream output [dsaedtler] * Fixed a crash on macOS that could occur if an audio device was disconnected [jcm93] * Fixed a crash on Windows when capturing D3D12 games [confusionattack/Lain-B] * Fixed an issue in Beta 1-3 causing spurious connection errors when streaming Multitrack Video to Amazon IVS auto URLs [palana] * Fixed an issue in Beta 1-3 causing Decklink Input/Output to not work [CyBeRoni] * Fixed an issue in Beta 1-3 where the Auto Configuration Wizard would alter the stream key if Multitrack Video was enabled [dsaedtler] * Changed scripts to correctly pass settings to modified callbacks on reload [Penwy] * Removed legacy QSV code for old devices (Haswell or older) [RytoEX] * Removed legacy QSV code for Windows 7 [RytoEX] Beta 3 Changes -------------- * Fixed a regression in Beta 1-2 causing the AUTHORS file to not load on Linux [tytan652] * Fixed a regression in Beta 1-2 where encoders might not load correctly [PatTheMav] * Fixed a crash in Beta 1-2 on shutdown on Linux if browser panels/docks were open [WizardCM] * Fixed an issue in Beta 1-2 causing Frontend API events to not dispatch during application launch [PatTheMav] * Fixed an issue in Beta 1-2 where the "Show Profile Folder" menu item behavior had changed [WizardCM] * Fixed an issue in Beta 1-2 where websocket commands to create/delete profiles did not work [BarryCarlyon] * Fixed a memory leak in PipeWire plugin [dimtpap] * Fixed a crash on Linux when importing a scene collection created on Windows [SarenDev] * Fixed a crash on Windows when capturing a Vulkan application [Charlese2] * Fixed an issue on FreeBSD with handling SSL certificates [emaste] * Fixed an issue with pressed button color in the Rachni theme [shiina424] * Fixed an issue with some missing icons in the System theme [shiina424] * Removed legacy YouTube chat [gxalpha] * Blocked TikTok Virtual Camera from loading in OBS due to known issues [notr1ch] Beta 2 Changes -------------- * Fixed a regression in Beta 1 where deleting a profile or scene collection caused the last remaining item to be selected instead of the first remaining item [PatTheMav] * Fixed a regression in Beta 1 that caused the backup scene collection file to be deleted when removing a scene collection [PatTheMav] * Fixed a crash in Beta 1 when specifying a Profile or Scene Collection via launch parameters [PatTheMav] * Fixed a crash in Beta 1 on FreeBSD on application launch [emaste] * Fixed a freeze in Beta 1 on Linux when trying to close a browser panel/dock [WizardCM/tytan652] * Fixed a failure to launch in Beta 1 on FreeBSD [emaste] * Fixed some theme bugs in Beta 1 in Yami Light [gxalpha] * Fixed some theme bugs in Beta 1 for the mute button [gxalpha] * Fixed an issue in Beta 1 with groups causing coordinates to be off-canvas [derrod] * Fixed an issue in Beta 1 with NVENC failing if b-frames were set below 4 with UHQ tuning [derrod] * Fixed an issue in Beta 1 with the order of Profiles and Scene Collections [PatTheMav] 31.0 New Features ----------------- * Added NVIDIA Blur Filter and Background Blur [pkviet] * Added preview scrollbars and zoom/scale indicator [cg2121/Warchamp7] * Added v210 format support for AJA device capture [paulh-aja] * Added Amazon IVS service integration [palana] * Added QSV AV1 Screen Content Coding [thyintel] * Enabled first-party YouTube Chat features [msuman-google] 31.0 Changes ------------ * Updated the browser source/docks CEF (Chromium) to version 127 (6533) on all platforms [reitowo/WizardCM/PatTheMav/tytan652/pkviet/kkartaltepe/Lain-B] * Changed scene items to use relative coordinates [derrod] + Existing scene collections will be automatically converted to use relative coordinates if the scene collection has a known output resolution set. * Split NVIDIA Audio Effects from Noise Suppression [pkviet] + Existing filters will be automatically migrated. * Changed the Image Slideshow's Playback Mode property from radio buttons to a dropdown [derrod] * Disabled the (currently unsupported) built-in Automatic Scene Switcher when using Wayland on Linux [tytan652] * Improved error messages for macOS Virtual Camera [jcm93] * Changed Display and Window capture on Windows to not capture the first found display or window [Lain-B] * Changed display and window capture on Linux to not capture implicitly [Lain-B] * Added a warning to Window Capture when trying to capture WinUI 3 applications with BitBlt [qhy040404] * Refactored the NVENC implementation with various improvements [derrod] + SDK 12.2 features, such as split encoding, are now supported. + Additional features from old SDKs are supported: * B-Frames as reference * Target Quality VBR mode (CQVBR) + A custom options field has been added to allow setting more options that don't warrant their own UI elements. * Improved screensaver inhibit functions on Linux in Flatpak * Removed default desktop audio device on macOS 13+ [jcm93] * Removed NVIDIA Kepler GPU support for NVENC [derrod] * Removed FTL support [derrod] * Removed legacy migrations from OBS Studio 28.1 and earlier [derrod] + If updating from these older versions, you may wish to update to OBS Studio 30.2 first, and then update to OBS Studio 31. * Removed support for Ubuntu 22.04 [derrod] * Application settings have been split into "app" configuration and "user" configuration, rather than storing everything in global.ini [PatTheMav] 31.0 Bug Fixes -------------- * Fixed two crashes with the QSV encoder on Linux [kkartaltepe] * Fixed a crash with a race condition involving multitrack video output reconnect [dsaedtler] * Fixed two potential crashes in Linux Window Capture [Lain-B] * Fixed a deadlock in MP4 muxer [derrod/notr1ch] * Fixed a deadlock when shutting down muxer [exeldro] * Fixed a potential deadlock when stopping an encoder [derrod] * Fixed a potential memory error and crash in text parser [fzwoch] * Fixed a couple minor memory leaks [pkviet] * Fixed a memory leak when playing an HDR media file [tt2468] * Fixed an SRT listener bug where the socket was not closed properly [pkviet] * Fixed an issue where the current scene collection could be erased to default when trying to switch to a different scene collection that's corrupted or invalid [derrod] * Fixed a buffer overrun in UTF-8 text conversion [derrod] * Fixed an issue that could cause bitrate spikes in QSV CBR [thyintel] + Note: This fix only applies to Lunar Lake or newer except Alder Lake N. * Fixed an issue where the Auto Configuration Wizard could unintentionally enable Enhanced Broadcasting [lexano-ivs] * Fixed issues with the audio clipping indicators displaying incorrectly on volume meters [norihiro] * Fixed an issue causing hotkeys to register inconsistently on macOS [jcm93] * Fixed an issue causing multitrack video output to fail if color format was set to I444 [dsaedtler] * Fixed an issue where Custom CSS in browser sources no longer worked with certain websites (namely YouTube chat) [vvto33] * Restored STUN support for WHIP output [mondain] -
31.0.0-beta324ea5570 · ·
OBS Studio 31.0.0 Beta 3 Note: NVIDIA Kepler (600 and 700 series) GPUs are no longer supported for NVENC. Note: NVIDIA users may need to update their GPU drivers to 551.76 (Windows) / 550.54.14 (Linux) or newer. Note: The code signing certificate for OBS has been updated. This may impact game capture compatibility with some anti-cheat solutions with this OBS update. If you are a game or anti-cheat developer please see https://obsproject.com/kb/capture-hook-certificate-update for more information. Beta 3 Changes -------------- * Fixed a regression in Beta 1-2 causing the AUTHORS file to not load on Linux [tytan652] * Fixed a regression in Beta 1-2 where encoders might not load correctly [PatTheMav] * Fixed a crash in Beta 1-2 on shutdown on Linux if browser panels/docks were open [WizardCM] * Fixed an issue in Beta 1-2 causing Frontend API events to not dispatch during application launch [PatTheMav] * Fixed an issue in Beta 1-2 where the "Show Profile Folder" menu item behavior had changed [WizardCM] * Fixed an issue in Beta 1-2 where websocket commands to create/delete profiles did not work [BarryCarlyon] * Fixed a memory leak in PipeWire plugin [dimtpap] * Fixed a crash on Linux when importing a scene collection created on Windows [SarenDev] * Fixed a crash on Windows when capturing a Vulkan application [Charlese2] * Fixed an issue on FreeBSD with handling SSL certificates [emaste] * Fixed an issue with pressed button color in the Rachni theme [shiina424] * Fixed an issue with some missing icons in the System theme [shiina424] * Removed legacy YouTube chat [gxalpha] * Blocked TikTok Virtual Camera from loading in OBS due to known issues [notr1ch] Beta 2 Changes -------------- * Fixed a regression in Beta 1 where deleting a profile or scene collection caused the last remaining item to be selected instead of the first remaining item [PatTheMav] * Fixed a regression in Beta 1 that caused the backup scene collection file to be deleted when removing a scene collection [PatTheMav] * Fixed a crash in Beta 1 when specifying a Profile or Scene Collection via launch parameters [PatTheMav] * Fixed a crash in Beta 1 on FreeBSD on application launch [emaste] * Fixed a freeze in Beta 1 on Linux when trying to close a browser panel/dock [WizardCM/tytan652] * Fixed a failure to launch in Beta 1 on FreeBSD [emaste] * Fixed some theme bugs in Beta 1 in Yami Light [gxalpha] * Fixed some theme bugs in Beta 1 for the mute button [gxalpha] * Fixed an issue in Beta 1 with groups causing coordinates to be off-canvas [derrod] * Fixed an issue in Beta 1 with NVENC failing if b-frames were set below 4 with UHQ tuning [derrod] * Fixed an issue in Beta 1 with the order of Profiles and Scene Collections [PatTheMav] 31.0 New Features ----------------- * Added NVIDIA Blur Filter and Background Blur [pkviet] * Added preview scrollbars and zoom/scale indicator [cg2121/Warchamp7] * Added v210 format support for AJA device capture [paulh-aja] * Added Amazon IVS service integration [palana] * Added QSV AV1 Screen Content Coding [thyintel] * Enabled first-party YouTube Chat features [msuman-google] 31.0 Changes ------------ * Updated the browser source/docks CEF (Chromium) to version 127 (6533) on all platforms [reitowo/WizardCM/PatTheMav/tytan652/pkviet/kkartaltepe/Lain-B] * Changed scene items to use relative coordinates [derrod] + Existing scene collections will be automatically converted to use relative coordinates if the scene collection has a known output resolution set. * Split NVIDIA Audio Effects from Noise Suppression [pkviet] + Existing filters will be automatically migrated. * Changed the Image Slideshow's Playback Mode property from radio buttons to a dropdown [derrod] * Disabled the (currently unsupported) built-in Automatic Scene Switcher when using Wayland on Linux [tytan652] * Improved error messages for macOS Virtual Camera [jcm93] * Changed Display and Window capture on Windows to not capture the first found display or window [Lain-B] * Changed display and window capture on Linux to not capture implicitly [Lain-B] * Added a warning to Window Capture when trying to capture WinUI 3 applications with BitBlt [qhy040404] * Refactored the NVENC implementation with various improvements [derrod] + SDK 12.2 features, such as split encoding, are now supported. + Additional features from old SDKs are supported: * B-Frames as reference * Target Quality VBR mode (CQVBR) + A custom options field has been added to allow setting more options that don't warrant their own UI elements. * Improved screensaver inhibit functions on Linux in Flatpak * Removed default desktop audio device on macOS 13+ [jcm93] * Removed NVIDIA Kepler GPU support for NVENC [derrod] * Removed FTL support [derrod] * Removed legacy migrations from OBS Studio 28.1 and earlier [derrod] + If updating from these older versions, you may wish to update to OBS Studio 30.2 first, and then update to OBS Studio 31. * Removed support for Ubuntu 22.04 [derrod] * Application settings have been split into "app" configuration and "user" configuration, rather than storing everything in global.ini [PatTheMav] 31.0 Bug Fixes -------------- * Fixed two crashes with the QSV encoder on Linux [kkartaltepe] * Fixed a crash with a race condition involving multitrack video output reconnect [dsaedtler] * Fixed two potential crashes in Linux Window Capture [Lain-B] * Fixed a deadlock in MP4 muxer [derrod/notr1ch] * Fixed a deadlock when shutting down muxer [exeldro] * Fixed a potential deadlock when stopping an encoder [derrod] * Fixed a potential memory error and crash in text parser [fzwoch] * Fixed a couple minor memory leaks [pkviet] * Fixed a memory leak when playing an HDR media file [tt2468] * Fixed an SRT listener bug where the socket was not closed properly [pkviet] * Fixed an issue where the current scene collection could be erased to default when trying to switch to a different scene collection that's corrupted or invalid [derrod] * Fixed a buffer overrun in UTF-8 text conversion [derrod] * Fixed an issue that could cause bitrate spikes in QSV CBR [thyintel] + Note: This fix only applies to Lunar Lake or newer except Alder Lake N. * Fixed an issue where the Auto Configuration Wizard could unintentionally enable Enhanced Broadcasting [lexano-ivs] * Fixed issues with the audio clipping indicators displaying incorrectly on volume meters [norihiro] * Fixed an issue causing hotkeys to register inconsistently on macOS [jcm93] * Fixed an issue causing multitrack video output to fail if color format was set to I444 [dsaedtler] * Fixed an issue where Custom CSS in browser sources no longer worked with certain websites (namely YouTube chat) [vvto33] * Restored STUN support for WHIP output [mondain] -
31.0.0-beta2e8968ba7 · ·
OBS Studio 31.0.0 Beta 2 Note: NVIDIA Kepler (600 and 700 series) GPUs are no longer supported for NVENC. Note: NVIDIA users may need to update their GPU drivers to 551.76 (Windows) / 550.54.14 (Linux) or newer. Note: The code signing certificate for OBS has been updated. This may impact game capture compatibility with some anti-cheat solutions with this OBS update. If you are a game or anti-cheat developer please see https://obsproject.com/kb/capture-hook-certificate-update for more information. Beta 2 Changes -------------- * Fixed a regression in Beta 1 where deleting a profile or scene collection caused the last remaining item to be selected instead of the first remaining item [PatTheMav] * Fixed a regression in Beta 1 that caused the backup scene collection file to be deleted when removing a scene collection [PatTheMav] * Fixed a crash in Beta 1 when specifying a Profile or Scene Collection via launch parameters [PatTheMav] * Fixed a crash in Beta 1 on FreeBSD on application launch [emaste] * Fixed a freeze in Beta 1 on Linux when trying to close a browser panel/dock [WizardCM/tytan652] * Fixed a failure to launch in Beta 1 on FreeBSD [emaste] * Fixed some theme bugs in Beta 1 in Yami Light [gxalpha] * Fixed some theme bugs in Beta 1 for the mute button [gxalpha] * Fixed an issue in Beta 1 with groups causing coordinates to be off-canvas [derrod] * Fixed an issue in Beta 1 with NVENC failing if b-frames were set below 4 with UHQ tuning [derrod] * Fixed an issue in Beta 1 with the order of Profiles and Scene Collections [PatTheMav] 31.0 New Features ----------------- * Added NVIDIA Blur Filter and Background Blur [pkviet] * Added preview scrollbars and zoom/scale indicator [cg2121/Warchamp7] * Added v210 format support for AJA device capture [paulh-aja] * Added Amazon IVS service integration [palana] * Added QSV AV1 Screen Content Coding [thyintel] * Enabled first-party YouTube Chat features [msuman-google] 31.0 Changes ------------ * Updated the browser source/docks CEF (Chromium) to version 127 (6533) on all platforms [reitowo/WizardCM/PatTheMav/tytan652/pkviet/kkartaltepe/Lain-B] * Changed scene items to use relative coordinates [derrod] + Existing scene collections will be automatically converted to use relative coordinates if the scene collection has a known output resolution set. * Split NVIDIA Audio Effects from Noise Suppression [pkviet] + Existing filters will be automatically migrated. * Changed the Image Slideshow's Playback Mode property from radio buttons to a dropdown [derrod] * Disabled the (currently unsupported) built-in Automatic Scene Switcher when using Wayland on Linux [tytan652] * Improved error messages for macOS Virtual Camera [jcm93] * Changed Display and Window capture on Windows to not capture the first found display or window [Lain-B] * Changed display and window capture on Linux to not capture implicitly [Lain-B] * Added a warning to Window Capture when trying to capture WinUI 3 applications with BitBlt [qhy040404] * Refactored the NVENC implementation with various improvements [derrod] + SDK 12.2 features, such as split encoding, are now supported. + Additional features from old SDKs are supported: * B-Frames as reference * Target Quality VBR mode (CQVBR) + A custom options field has been added to allow setting more options that don't warrant their own UI elements. * Improved screensaver inhibit functions on Linux in Flatpak * Removed default desktop audio device on macOS 13+ [jcm93] * Removed NVIDIA Kepler GPU support for NVENC [derrod] * Removed FTL support [derrod] * Removed legacy migrations from OBS Studio 28.1 and earlier [derrod] + If updating from these older versions, you may wish to update to OBS Studio 30.2 first, and then update to OBS Studio 31. * Removed support for Ubuntu 22.04 [derrod] * Application settings have been split into "app" configuration and "user" configuration, rather than storing everything in global.ini [PatTheMav] 31.0 Bug Fixes -------------- * Fixed two crashes with the QSV encoder on Linux [kkartaltepe] * Fixed a crash with a race condition involving multitrack video output reconnect [dsaedtler] * Fixed two potential crashes in Linux Window Capture [Lain-B] * Fixed a deadlock in MP4 muxer [derrod/notr1ch] * Fixed a deadlock when shutting down muxer [exeldro] * Fixed a potential deadlock when stopping an encoder [derrod] * Fixed a potential memory error and crash in text parser [fzwoch] * Fixed a couple minor memory leaks [pkviet] * Fixed a memory leak when playing an HDR media file [tt2468] * Fixed an SRT listener bug where the socket was not closed properly [pkviet] * Fixed an issue where the current scene collection could be erased to default when trying to switch to a different scene collection that's corrupted or invalid [derrod] * Fixed a buffer overrun in UTF-8 text conversion [derrod] * Fixed an issue that could cause bitrate spikes in QSV CBR [thyintel] + Note: This fix only applies to Lunar Lake or newer except Alder Lake N. * Fixed an issue where the Auto Configuration Wizard could unintentionally enable Enhanced Broadcasting [lexano-ivs] * Fixed issues with the audio clipping indicators displaying incorrectly on volume meters [norihiro] * Fixed an issue causing hotkeys to register inconsistently on macOS [jcm93] * Fixed an issue causing multitrack video output to fail if color format was set to I444 [dsaedtler] * Fixed an issue where Custom CSS in browser sources no longer worked with certain websites (namely YouTube chat) [vvto33] * Restored STUN support for WHIP output [mondain] -
31.0.0-beta19f425af1 · ·
OBS Studio 31.0.0 Beta 1 Note: NVIDIA Kepler GPUs are no longer supported for NVENC. Note: NVIDIA users may need to update their GPU drivers to 551.76 (Windows) / 550.54.14 (Linux) or newer. Note: The code signing certificate for OBS is being updated. This may impact game capture compatibility with some anti-cheat solutions starting with the next major OBS update. If you are a game or anti-cheat developer please see https://obsproject.com/kb/capture-hook-certificate-update for more information. 31.0 New Features ----------------- * Added NVIDIA Blur Filter and Background Blur [pkviet] * Added preview scrollbars and zoom/scale indicator [cg2121/Warchamp7] * Added v210 format support for AJA device capture [paulh-aja] * Added Amazon IVS service integration [palana] * Added QSV AV1 Screen Content Coding [thyintel] * Enabled first-party YouTube Chat features [msuman-google] 31.0 Changes ------------ * Updated the browser source/docks CEF (Chromium) to version 127 (6533) on all platforms [reitowo/WizardCM/PatTheMav/tytan652/pkviet/kkartaltepe/Lain-B] * Changed scene items to use relative coordinates [derrod] + Existing scene collections will be automatically converted to use relative coordinates if the scene collection has a known output resolution set. * Split NVIDIA Audio Effects from Noise Suppression [pkviet] + Existing filters will be automatically migrated. * Changed the Image Slideshow's Playback Mode property from radio buttons to a dropdown [derrod] * Disabled the (currently unsupported) built-in Automatic Scene Switcher when using Wayland on Linux [tytan652] * Improved error messages for macOS Virtual Camera [jcm93] * Changed Display and Window capture on Windows to not capture the first found display or window [Lain-B] * Changed display and window capture on Linux to not capture implicitly [Lain-B] * Added a warning to Window Capture when trying to capture WinUI 3 applications with BitBlt [qhy040404] * Refactored the NVENC implementation with various improvements [derrod] + SDK 12.2 features, such as split encoding, are now supported. + Additional features from old SDKs are supported: * B-Frames as reference * Target Quality VBR mode (CQVBR) + A custom options field has been added to allow setting more options that don't warrant their own UI elements. * Improved screensaver inhibit functions on Linux in Flatpak * Removed default desktop audio device on macOS 13+ [jcm93] * Removed NVIDIA Kepler GPU support for NVENC [derrod] * Removed FTL support [derrod] * Removed legacy migrations from OBS Studio 28.1 and earlier [derrod] + If updating from these older versions, you may wish to update to OBS Studio 30.2 first, and then update to OBS Studio 31. * Removed support for Ubuntu 22.04 [derrod] * Application settings have been split into "app" configuration and "user" configuration, rather than storing everything in global.ini [PatTheMav] 31.0 Bug Fixes -------------- * Fixed two crashes with the QSV encoder on Linux [kkartaltepe] * Fixed a crash with a race condition involving multitrack video output reconnect [dsaedtler] * Fixed two potential crashes in Linux Window Capture [Lain-B] * Fixed a deadlock in MP4 muxer [derrod/notr1ch] * Fixed a deadlock when shutting down muxer [exeldro] * Fixed a potential deadlock when stopping an encoder [derrod] * Fixed a potential memory error and crash in text parser [fzwoch] * Fixed a couple minor memory leaks [pkviet] * Fixed a memory leak when playing an HDR media file [tt2468] * Fixed an SRT listener bug where the socket was not closed properly [pkviet] * Fixed an issue where the current scene collection could be erased to default when trying to switch to a different scene collection that's corrupted or invalid [derrod] * Fixed a buffer overrun in UTF-8 text conversion [derrod] * Fixed an issue that could cause bitrate spikes in QSV CBR [thyintel] + Note: This fix only applies to Lunar Lake or newer except Alder Lake N. * Fixed an issue where the Auto Configuration Wizard could unintentionally enable Enhanced Broadcasting [lexano-ivs] * Fixed issues with the audio clipping indicators displaying incorrectly on volume meters [norihiro] * Fixed various issues with Happy Eyeballs [notr1ch] * Fixed an issue causing hotkeys to register inconsistently on macOS [jcm93] * Fixed an issue causing multitrack video output to fail if color format was set to I444 [dsaedtler] * Fixed an issue where Custom CSS in browser sources no longer worked with certain websites (namely YouTube chat) [vvto33] * Restored STUN support for WHIP output [mondain] -
30.2.3144599fb · ·
OBS Studio 30.2.3 Note: NVIDIA users may need to update their GPU drivers to 531.61 (Windows) / 530.41.03 (Linux) or newer. Note: The code signing certificate for OBS is being updated. This may impact game capture compatibility with some anti-cheat solutions starting with the next major OBS update. If you are a game or anti-cheat developer please see https://obsproject.com/kb/capture-hook-certificate-update for more information. 30.2.3 Hotfix Changes --------------------- * Fixed a possible deadlock when using Hybrid MP4 [derrod/notr1ch] * Fixed a possible deadlock when closing OBS while outputs are active [derrod] * Fixed a possible crash when connecting to an RTMP server [notr1ch] * Fixed a possible RTMP disconnect/timeout on Windows systems without IPv6 connectivity when connecting to a dual-stack RTMP server [notr1ch] * Fixed browser source custom CSS injection for sites with 'require-trusted-types-for' CSP (e.g., YouTube) [vvto33] * Adjusted IPv4/IPv6 address selection to be stricter [notr1ch] * Fixed a memory leak with the volume sliders [pkviet] 30.2.2 Hotfix Changes --------------------- * Fixed an issue that caused the Windows updater to repeatedly notify users that an update was available even after updating to 30.2.1 [RytoEX] 30.2.1 Hotfix Changes --------------------- * Fixed a possible crash when loading scene data [norihiro/notr1ch] * Fixed an issue with CoreAudio AAC timestamps causing a stream to fail [derrod] * Fixed an issue with obs-websocket not reading Virtual Camera availability correctly [tt2468] * Fixed an issue with obs-websocket settings not saving correctly [tt2468] * Fixed an issue causing the legacy AMF encoder to no longer be available after updating OBS [derrod] * Fixed an issue where attempting to run OBS with the OpenGL renderer on Windows would fail [kkartaltepe] + Note: The OpenGL renderer is unsupported on Windows. When running OBS on Windows, the Direct3D 11 renderer is faster and more efficient than the OpenGL renderer. The OBS renderer can be changed to Direct3D 11 in Settings → Advanced → Video. * Fixed read-only QTextEdit background color [Warchamp7] * Fixed source tree icon spacing [Warchamp7] * Adjusted sizing of Classic audio meter elements [Warchamp7] 30.2 New Features ----------------- * Added support for Multitrack Video streaming [palana] + On Twitch, this is known as Enhanced Broadcasting. For more information, see: https://help.twitch.tv/s/article/multiple-encodes + The supported audio channel configurations are stereo or mono. + This feature is currently only available on Windows and requires an NVIDIA GTX 900, GTX 10, or RTX 20 series GPU or newer or an AMD RX 6000 series GPU or newer. Support for other operating systems and GPU vendors is planned. + When this feature is enabled, the following data about your system will be sent to the streaming service when starting a stream: * OBS version and audio/video settings (resolution, framerate, audio channels/tracks) * CPU info (name, speed, core counts) * GPU info (model, memory, driver version, device ID, vendor ID) * Memory info (free, total) * OS info (name, version, arch, emulation) + Windows info (gaming feature status: Game Bar, Game DVR, Game Mode, Hardware-accelerated GPU Scheduling) * Multitrack Video settings (maximum streaming bandwidth, maximum video tracks) * Added support for Enhanced RTMP/FLV multi-track audio and video [palana/kc5nra] + Replaces the old metadata-based "VOD Track" * Added "Hybrid MP4" output format (BETA) [derrod] + Combines fault-tolerance of fragmented MP4 with wide compatibility and faster access times of regular MP4. For more information, see: https://obsproject.com/kb/hybrid-mp4 + Supports inserting chapter markers into the file via a hotkey or API. These markers are supported by most video players and editing software, such as DaVinci Resolve * Added Linux support to the native NVENC encoder [derrod] + NVENC AV1 is now supported on Linux * Added Linux shared texture support to the NVENC encoder [derrod] * Added Linux shared texture support to the QuickSync encoder [kkartaltepe] * Added Linux shared texture support to the VA-API encoder [nowrep] * Added HEVC support to WebRTC output [murillo128] * Added Composable Themes system to simplify theme creation, maintenance, and enable future customization options [derrod/Warchamp7] + Themes now consist of a base theme and variants that can be switched between in the new "Appearance" settings tab + Old themes will no longer work and will need to be updated to the new system. See the wiki page for details: https://github.com/obsproject/obs-studio/wiki/OBS-Studio-Theme-System + The legacy System theme is no longer available. If it was used for accessibility reasons with high contrast, enable high contrast in your operating system settings to re-enable the OBS System Theme. OBS can only detect high contrast on Windows and macOS at this time. 30.2 Changes ------------ * Various UI and Theme tweaks [Warchamp7] * Audio of multiple instances of a source in a scene/group is now deduplicated [derrod] + Deduplication is recursive, but does not apply on groups or nested scenes that are currently playing show/hide transitions, this may be fixed in the future * Scene Collection specific plugin data is now retained for plugins that are not currently loaded [derrod] * Closed-captions are now supported for HEVC and AV1 [jhnbwrs] * Qt Fusion style is now always enforced on Linux [tytan652] * Combined PipeWire window/display capture into unified "Screen Capture" source to align with other platforms [tytan652] + Renamed "Screen Capture (XSHM)" as "Display Capture (XSHM)" for consistency with other capture sources [tytan652] * Set default recording format on macOS to fragmented MOV [gxalpha] * Improved freetype2 text source performance [kkartaltepe] * File open dialogs now start in the directory of the currently selected file, rather than the default [Warchamp7] * Moved warnings in advanced output to bottom of settings window for better visibility [GPattenden] * Various performance improvements for texture encoding [kkartaltepe] * Prioritize NVDEC decoder on NVIDIA systems [moocowsheep] * Support NVDEC decoder for encoded DirectShow sources [moocowsheep] * Replaced non-texture NVENC FFmpeg fallback with native implementation [derrod] * Log now includes all available encoders [Penwy] * Reset duration of scene item show/hide transitions when removing the transitions [Warchamp7] * Adjusted appearance of volume meters [Warchamp7] * Adjusted appearance of multiview borders and labels [Warchamp7] * Added support for audio-only and video-only WHIP outputs [tt2468] * Changed default container in non-macOS OBS Beta builds from Fragmented MP4 to Hybrid MP4 [derrod] 30.2 Bug Fixes -------------- * Fixed packet priority not being set for some AV1 encoders, resulting in outputs never recovering from dropping frames [derrod] * Fixed various issues with audio channel layouts in (remuxed) recordings [pkv/derrod] * Fixed various issues with the native FLV muxer [palana] * Fixed various issues with the RTMP protocol implementation [palana] * Fixed minor errors in HEVC and AVC decoder configuration records [derrod] * Fixed change discard confirmation dialog popping up twice when closing source properties [tytan652] * Fixed QSV AV1 on multi-GPU systems [thyintel/derrod] * Fixed FFmpeg output erroneously checking disk space when not writing to a file [RytoEX] * Fixed auto-config wizard not working without a stream key [mar10iana] * Fixed text alignment with extents [exeldro] * Fixed encoder properties having nested scroll areas in output settings [derrod] * Fixed crash if input video resolution changes when using hardware-accelerated decoding [tt2468] * Fixed button text being cut off in controls dock [powersagitar] * Fixed undo action for filters showing UUID instead of name [derrod] * Fixed not all eligible Patreon supporters being shown in the "About" dialogue [Warchamp7] * Fixed copy-pasting show/hide transitions not including duration [Warchamp7] * Fixed settings dialog being cut off on low-resolution screens [tytan652/Warchamp7/derrod/RytoEX] (yes, this one took four people to figure out) * Fixed paused indicator text stacking [Aleksbgbg] * Fixed disabled audio sources showing up in advanced audio properties [Penwy] * Fixed Grid Mode setting not being persisted when enabled through the View menu [RytoEX] * Fixed CoreAudio not handling encoder delay, resulting in audio being 44-48 ms late [derrod] * Fixed OBS not handling negative audio timestamps at the start of an output correctly, resulting in Opus and CoreAudio AAC audio being delayed by a few ms [derrod] * Fixed VA-API AV1 encoder being unavailable if H.264 is unsupported [kkartaltepe] * Fixed WebRTC buffer size being too small for recovery with high-bitrate video [Sean-Der] * Fixed renaming multiple scenes when hitting Tab key while renaming [howellrl] -
30.2.25854f3b9 · ·
OBS Studio 30.2.2 Note: NVIDIA users may need to update their GPU drivers to 531.61 (Windows) / 530.41.03 (Linux) or newer. Note: The code signing certificate for OBS is being updated. This may impact game capture compatibility with some anti-cheat solutions starting with the next major OBS update. If you are a game or anti-cheat developer please see https://obsproject.com/kb/capture-hook-certificate-update for more information. 30.2.2 Hotfix Changes --------------------- * Fixed an issue that caused the Windows updater to repeatedly notify users that an update was available even after updating to 30.2.1 [RytoEX] 30.2.1 Hotfix Changes --------------------- * Fixed a possible crash when loading scene data [norihiro/notr1ch] * Fixed an issue with CoreAudio AAC timestamps causing a stream to fail [derrod] * Fixed an issue with obs-websocket not reading Virtual Camera availability correctly [tt2468] * Fixed an issue with obs-websocket settings not saving correctly [tt2468] * Fixed an issue causing the legacy AMF encoder to no longer be available after updating OBS [derrod] * Fixed an issue where attempting to run OBS with the OpenGL renderer on Windows would fail [kkartaltepe] + Note: The OpenGL renderer is unsupported on Windows. When running OBS on Windows, the Direct3D 11 renderer is faster and more efficient than the OpenGL renderer. The OBS renderer can be changed to Direct3D 11 in Settings → Advanced → Video. * Fixed read-only QTextEdit background color [Warchamp7] * Fixed source tree icon spacing [Warchamp7] * Adjusted sizing of Classic audio meter elements [Warchamp7] 30.2 New Features ----------------- * Added support for Multitrack Video streaming [palana] + On Twitch, this is known as Enhanced Broadcasting. For more information, see: https://help.twitch.tv/s/article/multiple-encodes + The supported audio channel configurations are stereo or mono. + This feature is currently only available on Windows and requires an NVIDIA GTX 900, GTX 10, or RTX 20 series GPU or newer or an AMD RX 6000 series GPU or newer. Support for other operating systems and GPU vendors is planned. + When this feature is enabled, the following data about your system will be sent to the streaming service when starting a stream: * OBS version and audio/video settings (resolution, framerate, audio channels/tracks) * CPU info (name, speed, core counts) * GPU info (model, memory, driver version, device ID, vendor ID) * Memory info (free, total) * OS info (name, version, arch, emulation) + Windows info (gaming feature status: Game Bar, Game DVR, Game Mode, Hardware-accelerated GPU Scheduling) * Multitrack Video settings (maximum streaming bandwidth, maximum video tracks) * Added support for Enhanced RTMP/FLV multi-track audio and video [palana/kc5nra] + Replaces the old metadata-based "VOD Track" * Added "Hybrid MP4" output format (BETA) [derrod] + Combines fault-tolerance of fragmented MP4 with wide compatibility and faster access times of regular MP4. For more information, see: https://obsproject.com/kb/hybrid-mp4 + Supports inserting chapter markers into the file via a hotkey or API. These markers are supported by most video players and editing software, such as DaVinci Resolve * Added Linux support to the native NVENC encoder [derrod] + NVENC AV1 is now supported on Linux * Added Linux shared texture support to the NVENC encoder [derrod] * Added Linux shared texture support to the QuickSync encoder [kkartaltepe] * Added Linux shared texture support to the VA-API encoder [nowrep] * Added HEVC support to WebRTC output [murillo128] * Added Composable Themes system to simplify theme creation, maintenance, and enable future customization options [derrod/Warchamp7] + Themes now consist of a base theme and variants that can be switched between in the new "Appearance" settings tab + Old themes will no longer work and will need to be updated to the new system. See the wiki page for details: https://github.com/obsproject/obs-studio/wiki/OBS-Studio-Theme-System + The legacy System theme is no longer available. If it was used for accessibility reasons with high contrast, enable high contrast in your operating system settings to re-enable the OBS System Theme. OBS can only detect high contrast on Windows and macOS at this time. 30.2 Changes ------------ * Various UI and Theme tweaks [Warchamp7] * Audio of multiple instances of a source in a scene/group is now deduplicated [derrod] + Deduplication is recursive, but does not apply on groups or nested scenes that are currently playing show/hide transitions, this may be fixed in the future * Scene Collection specific plugin data is now retained for plugins that are not currently loaded [derrod] * Closed-captions are now supported for HEVC and AV1 [jhnbwrs] * Qt Fusion style is now always enforced on Linux [tytan652] * Combined PipeWire window/display capture into unified "Screen Capture" source to align with other platforms [tytan652] + Renamed "Screen Capture (XSHM)" as "Display Capture (XSHM)" for consistency with other capture sources [tytan652] * Set default recording format on macOS to fragmented MOV [gxalpha] * Improved freetype2 text source performance [kkartaltepe] * File open dialogs now start in the directory of the currently selected file, rather than the default [Warchamp7] * Moved warnings in advanced output to bottom of settings window for better visibility [GPattenden] * Various performance improvements for texture encoding [kkartaltepe] * Prioritize NVDEC decoder on NVIDIA systems [moocowsheep] * Support NVDEC decoder for encoded DirectShow sources [moocowsheep] * Replaced non-texture NVENC FFmpeg fallback with native implementation [derrod] * Log now includes all available encoders [Penwy] * Reset duration of scene item show/hide transitions when removing the transitions [Warchamp7] * Adjusted appearance of volume meters [Warchamp7] * Adjusted appearance of multiview borders and labels [Warchamp7] * Added support for audio-only and video-only WHIP outputs [tt2468] * Changed default container in non-macOS OBS Beta builds from Fragmented MP4 to Hybrid MP4 [derrod] 30.2 Bug Fixes -------------- * Fixed packet priority not being set for some AV1 encoders, resulting in outputs never recovering from dropping frames [derrod] * Fixed various issues with audio channel layouts in (remuxed) recordings [pkv/derrod] * Fixed various issues with the native FLV muxer [palana] * Fixed various issues with the RTMP protocol implementation [palana] * Fixed minor errors in HEVC and AVC decoder configuration records [derrod] * Fixed change discard confirmation dialog popping up twice when closing source properties [tytan652] * Fixed QSV AV1 on multi-GPU systems [thyintel/derrod] * Fixed FFmpeg output erroneously checking disk space when not writing to a file [RytoEX] * Fixed auto-config wizard not working without a stream key [mar10iana] * Fixed text alignment with extents [exeldro] * Fixed encoder properties having nested scroll areas in output settings [derrod] * Fixed crash if input video resolution changes when using hardware-accelerated decoding [tt2468] * Fixed button text being cut off in controls dock [powersagitar] * Fixed undo action for filters showing UUID instead of name [derrod] * Fixed not all eligible Patreon supporters being shown in the "About" dialogue [Warchamp7] * Fixed copy-pasting show/hide transitions not including duration [Warchamp7] * Fixed settings dialog being cut off on low-resolution screens [tytan652/Warchamp7/derrod/RytoEX] (yes, this one took four people to figure out) * Fixed paused indicator text stacking [Aleksbgbg] * Fixed disabled audio sources showing up in advanced audio properties [Penwy] * Fixed Grid Mode setting not being persisted when enabled through the View menu [RytoEX] * Fixed CoreAudio not handling encoder delay, resulting in audio being 44-48 ms late [derrod] * Fixed OBS not handling negative audio timestamps at the start of an output correctly, resulting in Opus and CoreAudio AAC audio being delayed by a few ms [derrod] * Fixed VA-API AV1 encoder being unavailable if H.264 is unsupported [kkartaltepe] * Fixed WebRTC buffer size being too small for recovery with high-bitrate video [Sean-Der] * Fixed renaming multiple scenes when hitting Tab key while renaming [howellrl] -
30.2.17912d06b · ·
OBS Studio 30.2.1 Note: NVIDIA users may need to update their GPU drivers to 531.61 (Windows) / 530.41.03 (Linux) or newer. Note: The code signing certificate for OBS is being updated. This may impact game capture compatibility with some anti-cheat solutions starting with the next major OBS update. If you are a game or anti-cheat developer please see https://obsproject.com/kb/capture-hook-certificate-update for more information. 30.2.1 Hotfix Changes --------------------- * Fixed a possible crash when loading scene data [norihiro/notr1ch] * Fixed an issue with CoreAudio AAC timestamps causing a stream to fail [derrod] * Fixed an issue with obs-websocket not reading Virtual Camera availability correctly [tt2468] * Fixed an issue with obs-websocket settings not saving correctly [tt2468] * Fixed an issue causing the legacy AMF encoder to no longer be available after updating OBS [derrod] * Fixed an issue where attempting to run OBS with the OpenGL renderer on Windows would fail [kkartaltepe] + Note: The OpenGL renderer is unsupported on Windows. When running OBS on Windows, the Direct3D 11 renderer is faster and more efficient than the OpenGL renderer. The OBS renderer can be changed to Direct3D 11 in Settings → Advanced → Video. * Fixed read-only QTextEdit background color [Warchamp7] * Fixed source tree icon spacing [Warchamp7] * Adjusted sizing of Classic audio meter elements [Warchamp7] 30.2 New Features ----------------- * Added support for Multitrack Video streaming [palana] + On Twitch, this is known as Enhanced Broadcasting. For more information, see: https://help.twitch.tv/s/article/multiple-encodes + The supported audio channel configurations are stereo or mono. + This feature is currently only available on Windows and requires an NVIDIA GTX 900, GTX 10, or RTX 20 series GPU or newer or an AMD RX 6000 series GPU or newer. Support for other operating systems and GPU vendors is planned. + When this feature is enabled, the following data about your system will be sent to the streaming service when starting a stream: * OBS version and audio/video settings (resolution, framerate, audio channels/tracks) * CPU info (name, speed, core counts) * GPU info (model, memory, driver version, device ID, vendor ID) * Memory info (free, total) * OS info (name, version, arch, emulation) + Windows info (gaming feature status: Game Bar, Game DVR, Game Mode, Hardware-accelerated GPU Scheduling) * Multitrack Video settings (maximum streaming bandwidth, maximum video tracks) * Added support for Enhanced RTMP/FLV multi-track audio and video [palana/kc5nra] + Replaces the old metadata-based "VOD Track" * Added "Hybrid MP4" output format (BETA) [derrod] + Combines fault-tolerance of fragmented MP4 with wide compatibility and faster access times of regular MP4. For more information, see: https://obsproject.com/kb/hybrid-mp4 + Supports inserting chapter markers into the file via a hotkey or API. These markers are supported by most video players and editing software, such as DaVinci Resolve * Added Linux support to the native NVENC encoder [derrod] + NVENC AV1 is now supported on Linux * Added Linux shared texture support to the NVENC encoder [derrod] * Added Linux shared texture support to the QuickSync encoder [kkartaltepe] * Added Linux shared texture support to the VA-API encoder [nowrep] * Added HEVC support to WebRTC output [murillo128] * Added Composable Themes system to simplify theme creation, maintenance, and enable future customization options [derrod/Warchamp7] + Themes now consist of a base theme and variants that can be switched between in the new "Appearance" settings tab + Old themes will no longer work and will need to be updated to the new system. See the wiki page for details: https://github.com/obsproject/obs-studio/wiki/OBS-Studio-Theme-System + The legacy System theme is no longer available. If it was used for accessibility reasons with high contrast, enable high contrast in your operating system settings to re-enable the OBS System Theme. OBS can only detect high contrast on Windows and macOS at this time. 30.2 Changes ------------ * Various UI and Theme tweaks [Warchamp7] * Audio of multiple instances of a source in a scene/group is now deduplicated [derrod] + Deduplication is recursive, but does not apply on groups or nested scenes that are currently playing show/hide transitions, this may be fixed in the future * Scene Collection specific plugin data is now retained for plugins that are not currently loaded [derrod] * Closed-captions are now supported for HEVC and AV1 [jhnbwrs] * Qt Fusion style is now always enforced on Linux [tytan652] * Combined PipeWire window/display capture into unified "Screen Capture" source to align with other platforms [tytan652] + Renamed "Screen Capture (XSHM)" as "Display Capture (XSHM)" for consistency with other capture sources [tytan652] * Set default recording format on macOS to fragmented MOV [gxalpha] * Improved freetype2 text source performance [kkartaltepe] * File open dialogs now start in the directory of the currently selected file, rather than the default [Warchamp7] * Moved warnings in advanced output to bottom of settings window for better visibility [GPattenden] * Various performance improvements for texture encoding [kkartaltepe] * Prioritize NVDEC decoder on NVIDIA systems [moocowsheep] * Support NVDEC decoder for encoded DirectShow sources [moocowsheep] * Replaced non-texture NVENC FFmpeg fallback with native implementation [derrod] * Log now includes all available encoders [Penwy] * Reset duration of scene item show/hide transitions when removing the transitions [Warchamp7] * Adjusted appearance of volume meters [Warchamp7] * Adjusted appearance of multiview borders and labels [Warchamp7] * Added support for audio-only and video-only WHIP outputs [tt2468] * Changed default container in non-macOS OBS Beta builds from Fragmented MP4 to Hybrid MP4 [derrod] 30.2 Bug Fixes -------------- * Fixed packet priority not being set for some AV1 encoders, resulting in outputs never recovering from dropping frames [derrod] * Fixed various issues with audio channel layouts in (remuxed) recordings [pkv/derrod] * Fixed various issues with the native FLV muxer [palana] * Fixed various issues with the RTMP protocol implementation [palana] * Fixed minor errors in HEVC and AVC decoder configuration records [derrod] * Fixed change discard confirmation dialog popping up twice when closing source properties [tytan652] * Fixed QSV AV1 on multi-GPU systems [thyintel/derrod] * Fixed FFmpeg output erroneously checking disk space when not writing to a file [RytoEX] * Fixed auto-config wizard not working without a stream key [mar10iana] * Fixed text alignment with extents [exeldro] * Fixed encoder properties having nested scroll areas in output settings [derrod] * Fixed crash if input video resolution changes when using hardware-accelerated decoding [tt2468] * Fixed button text being cut off in controls dock [powersagitar] * Fixed undo action for filters showing UUID instead of name [derrod] * Fixed not all eligible Patreon supporters being shown in the "About" dialogue [Warchamp7] * Fixed copy-pasting show/hide transitions not including duration [Warchamp7] * Fixed settings dialog being cut off on low-resolution screens [tytan652/Warchamp7/derrod/RytoEX] (yes, this one took four people to figure out) * Fixed paused indicator text stacking [Aleksbgbg] * Fixed disabled audio sources showing up in advanced audio properties [Penwy] * Fixed Grid Mode setting not being persisted when enabled through the View menu [RytoEX] * Fixed CoreAudio not handling encoder delay, resulting in audio being 44-48 ms late [derrod] * Fixed OBS not handling negative audio timestamps at the start of an output correctly, resulting in Opus and CoreAudio AAC audio being delayed by a few ms [derrod] * Fixed VA-API AV1 encoder being unavailable if H.264 is unsupported [kkartaltepe] * Fixed WebRTC buffer size being too small for recovery with high-bitrate video [Sean-Der] * Fixed renaming multiple scenes when hitting Tab key while renaming [howellrl] -
30.2.01cb1864c · ·
OBS Studio 30.2 Note: NVIDIA users may need to update their GPU drivers to 531.61 (Windows) / 530.41.03 (Linux) or newer. Note: The code signing certificate for OBS is being updated. This may impact game capture compatibility with some anti-cheat solutions starting with the next major OBS update. If you are a game or anti-cheat developer please see https://obsproject.com/kb/capture-hook-certificate-update for more information. 30.2 New Features ----------------- * Added support for Multitrack Video streaming [palana] + On Twitch, this is known as Enhanced Broadcasting. For more information, see: https://help.twitch.tv/s/article/multiple-encodes + The supported audio channel configurations are stereo or mono. + This feature is currently only available on Windows and requires an NVIDIA GTX 900, GTX 10, or RTX 20 series GPU or newer or an AMD RX 6000 series GPU or newer. Support for other operating systems and GPU vendors is planned. + When this feature is enabled, the following data about your system will be sent to the streaming service when starting a stream: * OBS version and audio/video settings (resolution, framerate, audio channels/tracks) * CPU info (name, speed, core counts) * GPU info (model, memory, driver version, device ID, vendor ID) * Memory info (free, total) * OS info (name, version, arch, emulation) + Windows info (gaming feature status: Game Bar, Game DVR, Game Mode, Hardware-accelerated GPU Scheduling) * Multitrack Video settings (maximum streaming bandwidth, maximum video tracks) * Added support for Enhanced RTMP/FLV multi-track audio and video [palana/kc5nra] + Replaces the old metadata-based "VOD Track" * Added "Hybrid MP4" output format (BETA) [derrod] + Combines fault-tolerance of fragmented MP4 with wide compatibility and faster access times of regular MP4. For more information, see: https://obsproject.com/kb/hybrid-mp4 + Supports inserting chapter markers into the file via a hotkey or API. These markers are supported by most video players and editing software, such as DaVinci Resolve * Added Linux support to the native NVENC encoder [derrod] + NVENC AV1 is now supported on Linux * Added Linux shared texture support to the NVENC encoder [derrod] * Added Linux shared texture support to the QuickSync encoder [kkartaltepe] * Added Linux shared texture support to the VA-API encoder [nowrep] * Added HEVC support to WebRTC output [murillo128] * Added Composable Themes system to simplify theme creation, maintenance, and enable future customization options [derrod/Warchamp7] + Themes now consist of a base theme and variants that can be switched between in the new "Appearance" settings tab + Old themes will no longer work and will need to be updated to the new system. See the wiki page for details: https://github.com/obsproject/obs-studio/wiki/OBS-Studio-Theme-System + The legacy System theme is no longer available. If it was used for accessibility reasons with high contrast, enable high contrast in your operating system settings to re-enable the OBS System Theme. OBS can only detect high contrast on Windows and macOS at this time. 30.2 Changes ------------ * Various UI and Theme tweaks [Warchamp7] * Audio of multiple instances of a source in a scene/group is now deduplicated [derrod] + Deduplication is recursive, but does not apply on groups or nested scenes that are currently playing show/hide transitions, this may be fixed in the future * Scene Collection specific plugin data is now retained for plugins that are not currently loaded [derrod] * Closed-captions are now supported for HEVC and AV1 [jhnbwrs] * Qt Fusion style is now always enforced on Linux [tytan652] * Combined PipeWire window/display capture into unified "Screen Capture" source to align with other platforms [tytan652] + Renamed "Screen Capture (XSHM)" as "Display Capture (XSHM)" for consistency with other capture sources [tytan652] * Set default recording format on macOS to fragmented MOV [gxalpha] * Improved freetype2 text source performance [kkartaltepe] * File open dialogs now start in the directory of the currently selected file, rather than the default [Warchamp7] * Moved warnings in advanced output to bottom of settings window for better visibility [GPattenden] * Various performance improvements for texture encoding [kkartaltepe] * Prioritize NVDEC decoder on NVIDIA systems [moocowsheep] * Support NVDEC decoder for encoded DirectShow sources [moocowsheep] * Replaced non-texture NVENC FFmpeg fallback with native implementation [derrod] * Log now includes all available encoders [Penwy] * Reset duration of scene item show/hide transitions when removing the transitions [Warchamp7] * Adjusted appearance of volume meters [Warchamp7] * Adjusted appearance of multiview borders and labels [Warchamp7] * Added support for audio-only and video-only WHIP outputs [tt2468] * Changed default container in non-macOS OBS Beta builds from Fragmented MP4 to Hybrid MP4 [derrod] 30.2 Bug Fixes -------------- * Fixed packet priority not being set for some AV1 encoders, resulting in outputs never recovering from dropping frames [derrod] * Fixed various issues with audio channel layouts in (remuxed) recordings [pkv/derrod] * Fixed various issues with the native FLV muxer [palana] * Fixed various issues with the RTMP protocol implementation [palana] * Fixed minor errors in HEVC and AVC decoder configuration records [derrod] * Fixed change discard confirmation dialog popping up twice when closing source properties [tytan652] * Fixed QSV AV1 on multi-GPU systems [thyintel/derrod] * Fixed FFmpeg output erroneously checking disk space when not writing to a file [RytoEX] * Fixed auto-config wizard not working without a stream key [mar10iana] * Fixed text alignment with extents [exeldro] * Fixed encoder properties having nested scroll areas in output settings [derrod] * Fixed crash if input video resolution changes when using hardware-accelerated decoding [tt2468] * Fixed button text being cut off in controls dock [powersagitar] * Fixed undo action for filters showing UUID instead of name [derrod] * Fixed not all eligible Patreon supporters being shown in the "About" dialogue [Warchamp7] * Fixed copy-pasting show/hide transitions not including duration [Warchamp7] * Fixed settings dialog being cut off on low-resolution screens [tytan652/Warchamp7/derrod/RytoEX] (yes, this one took four people to figure out) * Fixed paused indicator text stacking [Aleksbgbg] * Fixed disabled audio sources showing up in advanced audio properties [Penwy] * Fixed Grid Mode setting not being persisted when enabled through the View menu [RytoEX] * Fixed CoreAudio not handling encoder delay, resulting in audio being 44-48 ms late [derrod] * Fixed OBS not handling negative audio timestamps at the start of an output correctly, resulting in Opus and CoreAudio AAC audio being delayed by a few ms [derrod] * Fixed VA-API AV1 encoder being unavailable if H.264 is unsupported [kkartaltepe] * Fixed WebRTC buffer size being too small for recovery with high-bitrate video [Sean-Der] * Fixed renaming multiple scenes when hitting Tab key while renaming [howellrl] -
30.2.0-rc19d67bf26 · ·
OBS Studio 30.2.0 Release Candidate 1 Note: NVIDIA users may need to update their GPU drivers to 531.61 (Windows) / 530.41.03 (Linux) or newer. Note: Windows users who are experiencing crashes on startup will need to update the Microsoft Visual C++ Redistributable: https://aka.ms/vs/17/release/vc_redist.x64.exe Note: The code signing certificate for OBS is being updated. This may impact game capture compatibility with some anti-cheat solutions starting with the next major OBS update. If you are a game or anti-cheat developer please see https://obsproject.com/kb/capture-hook-certificate-update for more information. Release Candidate 1 Changes --------------------------- * Fixed a crash in Beta 1-4 with Hybrid MP4 if the encoder failed to start [derrod] * Fixed a crash in Beta 4 when shutting down OBS while a Multitrack Video stream was running [tt2468] * Fixed an issue in Beta 4 with the streaming audio track being incorrect [lexano-ivs] * Fixed an issue in Beta 1-4 where the Hybrid MP4 output could produce invalid files when using split by size [derrod] * Fixed an issue in Beta 1-4 where NVENC AV1 4:4:4 errors were unclear [derrod] * Fixed an issue in Beta 1-4 where a video capture device could spam the log with errors if hardware decoding and custom config were enabled with no CUDA devices in the system [RytoEX] * Added an error dialog for Multitrack Video (Enhanced Broadcasting) when audio channels are set to unsupported values [palana] + The supported audio channel configurations are stereo or mono. * Disabled Multitrack Video settings on non-Windows platforms for now [palana] * Made further UI adjustments from Beta 4 based on user feedback [Warchamp7] Beta 4 Changes -------------- * Fixed an issue in Beta 2 and Beta 3 where the warning message when changing Advanced settings that required a restart would not be visible [RytoEX] * Fixed an issue in Beta 1-3 where the submenu arrow indicator in menus was too close to the menu item text [RytoEX] * Fixed an issue in Beta 2-3 on Linux where Lua scripts still would not load [tytan652] * Fixed an issue in Beta 1-3 with not being able to play certain video files on Windows with NVIDIA GPUs [tt2468] * Fixed an issue with Bandwidth Test Mode not working with Twitch Enhanced Broadcasting [RytoEX] * Fixed an issue in Beta 1-3 with the Stream Audio Track setting not working correctly with Multitrack Video [palana] * Added unit suffix Kbps to Multitrack Video Maximum Aggregate Bitrate setting field [RytoEX] * Added support for Multitrack Video (Twitch Enhanced Broadcasting) for AMD RX 6000 and 7000 series GPUs [palana] * Changed the Beta 1-3 default value of Multitrack Video Maximum Aggregate Bitrate setting field from 8000 to 0 [RytoEX] * Changed the Beta 1-3 Multitrack Video Maximum Aggregate Bitrate setting field step value (change when scrolling) from 1 to 50 [RytoEX] * Changed default container in non-macOS OBS Beta builds from Fragmented MP4 to Hybrid MP4 [derrod] Beta 3 Changes -------------- * Fixed a crash in Beta 2 on Windows when running OBS normally (not in Portable Mode) [derrod] * Fixed a memory leak in Beta 2 [derrod] Beta 2 Changes -------------- * Fixed a crash in Beta 1 when canceling a stream attempt with incompatible settings [palana] * Fixed a crash in Beta 1 related to WebSocket settings migration on systems set to non-English languages [tt2468] * Fixed a crash in Beta 1 where loading a theme could result in infinite recursion [derrod] * Fixed an issue in Beta 1 with Lua scripts not working on Linux [tytan652] * Fixed an issue in Beta 1 with the chapter marker hotkey setting not showing up [derrod] * Fixed an issue in Beta 1 where the Replay Buffer button text could be incorrect when trying to stop the Replay Buffer [gxalpha] * Fixed an issue in Beta 1 where a theme would override another theme with the same ID [tytan652] * Fixed an issue in Beta 1 where a warning dialog box for Multitrack Video errors would have untranslated buttons [RytoEX] * Clarified a warning message in Beta 1 when choosing a different GPU for NVENC [derrod] * Added detection for outdated Visual C++ Runtime which would cause a crash in Beta 1 [derrod] * Added detection in the Windows updater for outdated Visual C++ Runtime which would cause a crash in Beta 1 [derrod] * Made some UI adjustments from Beta 1 based on user feedback [Warchamp7] 30.2 New Features ----------------- * Added support for Multitrack Video streaming [palana] + On Twitch, this is known as Enhanced Broadcasting. Currently, this requires Windows and an NVIDIA GPU. Support for other platforms and GPU vendors is planned. For more information, see: https://help.twitch.tv/s/article/multiple-encodes + When this feature is enabled, the following data about your system will be sent to the streaming service when starting a stream: * OBS config info (canvas width and height, frame rate, encoder width and height, which GPU OBS is using, VOD Audio Track setting, OBS version) * CPU info (name, speed, core counts) * GPU info (model, memory, driver version, device ID, vendor ID) * Memory info (free, total) * OS info (name, version, arch, emulation) + Windows info (gaming feature status: Game Bar, Game DVR, Game Mode, Hardware-accelerated GPU Scheduling) * Multitrack Video settings (maximum streaming bandwidth, maximum video tracks) * Added support for Enhanced RTMP/FLV multi-track audio and video [palana/kc5nra] + Replaces the old metadata-based "VOD Track" * Added "Hybrid MP4" output format (BETA) [derrod] + Combines fault-tolerance of fragmented MP4 with wide compatibility and faster access times of regular MP4. For more information, see: https://obsproject.com/kb/hybrid-mp4 + Supports inserting chapter markers into the file via a hotkey or API. These markers are supported by most video players and editing software, such as DaVinci Resolve * Added Linux support to the native NVENC encoder [derrod] + NVENC AV1 is now supported on Linux * Added Linux shared texture support to the NVENC encoder [derrod] * Added Linux shared texture support to the QuickSync encoder [kkartaltepe] * Added Linux shared texture support to the VA-API encoder [nowrep] * Added HEVC support to WebRTC output [murillo128] * Added Composable Themes system to simplify theme creation, maintenance, and enable future customisation options [derrod/Warchamp7] + Themes now consist of a base theme and variants that can be switched between in the new "Appearance" settings tab + Old themes will no longer work and will need to be updated to the new system. See the wiki page for details: https://github.com/obsproject/obs-studio/wiki/OBS-Studio-Theme-System 30.2 Changes ------------ * Various UI and Theme tweaks [Warchamp7] * Audio of multiple instances of a source in a scene/group is now deduplicated [derrod] + Deduplication is recursive, but does not apply on groups or nested scenes that are currently playing show/hide transitions, this may be fixed in the future * Scene Collection specific plugin data is now retained for plugins that are not currently loaded [derrod] * Closed-captions are now supported for HEVC and AV1 [jhnbwrs] * Qt Fusion style is now always enforced on Linux [tytan652] * Combined PipeWire window/display capture into unified "Screen Capture" source to align with other platforms [tytan652] + Renamed "Screen Capture (XSHM)" as "Display Capture (XSHM)" for consistency with other capture sources [tytan652] * Set default recording format on macOS to fragmented MOV [gxalpha] * Improved freetype2 text source performance [kkartaltepe] * File open dialogs now start in the directory of the currently selected file, rather than the default [Warchamp7] * Moved warnings in advanced output to bottom of settings window for better visibility [GPattenden] * Various performance improvements for texture encoding [kkartaltepe] * Prioritize NVDEC decoder on NVIDIA systems [moocowsheep] * Support NVDEC decoder for encoded DirectShow sources [moocowsheep] * Replaced non-texture NVENC FFmpeg fallback with native implementation [derrod] * Log now includes all available encoders [Penwy] * Reset duration of scene item show/hide transitions when removing the transitions [Warchamp7] * Adjusted appearance of volume meters [Warchamp7] * Adjusted appearance of multiview borders and labels [Warchamp7] * Added support for audio-only and video-only WHIP outputs [tt2468] 30.2 Bug Fixes -------------- * Fixed packet priority not being set for some AV1 encoders, resulting in outputs never recovering from dropping frames [derrod] * Fixed various issues with audio channel layouts in (remuxed) recordings [pkv/derrod] * Fixed various issues with the native FLV muxer [palana] * Fixed various issues with the RTMP protocol implementation [palana] * Fixed minor errors in HEVC and AVC decoder configuration records [derrod] * Fixed change discard confirmation dialog popping up twice when closing source properties [tytan652] * Fixed QSV AV1 on multi-GPU systems [thyintel/derrod] * Fixed FFmpeg output erroneously checking disk space when not writing to a file [RytoEX] * Fixed auto-config wizard not working without a stream key [mar10iana] * Fixed text alignment with extents [exeldro] * Fixed encoder properties having nested scroll areas in output settings [derrod] * Fixed crash if input video resolution changes when using hardware-accelerated decoding [tt2468] * Fixed button text being cut off in controls dock [powersagitar] * Fixed undo action for filters showing UUID instead of name [derrod] * Fixed not all eligible Patreon supporters being shown in the "About" dialogue [Warchamp7] * Fixed copy-pasting show/hide transitions not including duration [Warchamp7] * Fixed settings dialog being cut off on low-resolution screens [tytan652/Warchamp7/derrod/RytoEX] (yes, this one took four people to figure out) * Fixed paused indicator text stacking [Aleksbgbg] * Fixed disabled audio sources showing up in advanced audio properties [Penwy] * Fixed Grid Mode setting not being persisted when enabled through the View menu [RytoEX] * Fixed CoreAudio not handling encoder delay, resulting in audio being 44-48 ms late [derrod] * Fixed OBS not handling negative audio timestamps at the start of an output correctly, resulting in Opus and CoreAudio AAC audio being delayed by a few ms [derrod] * Fixed VA-API AV1 encoder being unavailable if H.264 is unsupported [kkartaltepe] * Fixed WebRTC buffer size being too small for recovery with high-bitrate video [Sean-Der] * Fixed renaming multiple scenes when hitting Tab key while renaming [howellrl] -
30.2.0-beta4fb3e571c · ·
OBS Studio 30.2.0 Beta 4 Note: NVIDIA users may need to update their GPU drivers to 531.61 (Windows) / 530.41.03 (Linux) or newer. Note: Windows users may who are experiencing crashes on startup should need to update the Microsoft Visual C++ Redistributable: https://aka.ms/vs/17/release/vc_redist.x64.exe Note: The code signing certificate for OBS is being updated. This may impact game capture compatibility with some anti-cheat solutions starting with the next major OBS update. If you are a game or anti-cheat developer please see https://obsproject.com/kb/capture-hook-certificate-update for more information. Beta 4 Changes -------------- * Fixed an issue in Beta 2 and Beta 3 where the warning message when changing Advanced settings that required a restart would not be visible [RytoEX] * Fixed an issue in Beta 1-3 where the submenu arrow indicator in menus was too close to the menu item text [RytoEX] * Fixed an issue in Beta 2-3 on Linux where Lua scripts still would not load [tytan652] * Fixed an issue in Beta 1-3 with not being able to play certain video files on Windows with NVIDIA GPUs [tt2468] * Fixed an issue with Bandwidth Test Mode not working with Twitch Enhanced Broadcasting [RytoEX] * Fixed an issue in Beta 1-3 with the Stream Audio Track setting not working correctly with Multitrack Video [palana] * Added unit suffix Kbps to Multitrack Video Maximum Aggregate Bitrate setting field [RytoEX] * Added support for Multitrack Video (Twitch Enhanced Broadcasting) for AMD RX 6000 and 7000 series GPUs [palana] + There is a known issue on Twitch's side that may cause a multi-GPU setup to not work correctly. * Changed the Beta 1-3 default value of Multitrack Video Maximum Aggregate Bitrate setting field from 8000 to 0 [RytoEX] * Changed the Beta 1-3 Multitrack Video Maximum Aggregate Bitrate setting field step value (change when scrolling) from 1 to 50 [RytoEX] * Changed default container in non-macOS OBS Beta builds from Fragmented MP4 to Hybrid MP4 [derrod] Beta 3 Changes -------------- * Fixed a crash in Beta 2 on Windows when running OBS normally (not in Portable Mode) [derrod] * Fixed a memory leak in Beta 2 [derrod] Beta 2 Changes -------------- * Fixed a crash in Beta 1 when canceling a stream attempt with incompatible settings [palana] * Fixed a crash in Beta 1 related to WebSocket settings migration on systems set to non-English languages [tt2468] * Fixed a crash in Beta 1 where loading a theme could result in infinite recursion [derrod] * Fixed an issue in Beta 1 with Lua scripts not working on Linux [tytan652] * Fixed an issue in Beta 1 with the chapter marker hotkey setting not showing up [derrod] * Fixed an issue in Beta 1 where the Replay Buffer button text could be incorrect when trying to stop the Replay Buffer [gxalpha] * Fixed an issue in Beta 1 where a theme would override another theme with the same ID [tytan652] * Fixed an issue in Beta 1 where a warning dialog box for Multitrack Video errors would have untranslated buttons [RytoEX] * Clarified a warning message in Beta 1 when choosing a different GPU for NVENC [derrod] * Added detection for outdated Visual C++ Runtime which would cause a crash in Beta 1 [derrod] * Added detection in the Windows updater for outdated Visual C++ Runtime which would cause a crash in Beta 1 [derrod] * Made some UI adjustments from Beta 1 based on user feedback [Warchamp7] 30.2 New Features ----------------- * Added support for Multitrack Video streaming [palana] + On Twitch, this is known as Enhanced Broadcasting. Currently, this requires Windows and an NVIDIA GPU. Support for other platforms and GPU vendors is planned. For more information, see: https://help.twitch.tv/s/article/multiple-encodes + When this feature is enabled, the following data about your system will be sent to the streaming service when starting a stream: * OBS config info (canvas width and height, frame rate, encoder width and height, VOD Audio Track setting, OBS version) * CPU info (name, speed, core counts) * GPU info (model, memory, driver version, device ID, vendor ID) * Memory info (free, total) * OS info (name, version, arch, emulation) + Windows info (gaming feature status: Game Bar, Game DVR, Game Mode, Hardware-accelerated GPU Scheduling) * Multitrack Video settings (maximum streaming bandwidth, maximum video tracks) * Added support for Enhanced RTMP/FLV multi-track audio and video [palana/kc5nra] + Replaces the old metadata-based "VOD Track" * Added "Hybrid MP4" output format (BETA) [derrod] + Combines fault-tolerance of fragmented MP4 with wide compatibility and faster access times of regular MP4. For more information, see: https://obsproject.com/kb/hybrid-mp4 + Supports inserting chapter markers into the file via a hotkey or API. These markers are supported by most video players and editing software, such as DaVinci Resolve * Added Linux support to the native NVENC encoder [derrod] + NVENC AV1 is now supported on Linux * Added Linux shared texture support to the NVENC encoder [derrod] * Added Linux shared texture support to the QuickSync encoder [kkartaltepe] * Added Linux shared texture support to the VA-API encoder [nowrep] * Added HEVC support to WebRTC output [murillo128] * Added Composable Themes system to simplify theme creation, maintenance, and enable future customisation options [derrod/Warchamp7] + Themes now consist of a base theme and variants that can be switched between in the new "Appearance" settings tab + Old themes will no longer work and will need to be updated to the new system. See the wiki page for details: https://github.com/obsproject/obs-studio/wiki/OBS-Studio-Theme-System 30.2 Changes ------------ * Various UI and Theme tweaks [Warchamp7] * Audio of multiple instances of a source in a scene/group is now deduplicated [derrod] + Deduplication is recursive, but does not apply on groups or nested scenes that are currently playing show/hide transitions, this may be fixed in the future * Scene Collection specific plugin data is now retained for plugins that are not currently loaded [derrod] * Closed-captions are now supported for HEVC and AV1 [jhnbwrs] * Qt Fusion style is now always enforced on Linux [tytan652] * Combined PipeWire window/display capture into unified "Screen Capture" source to align with other platforms [tytan652] + Renamed "Screen Capture (XSHM)" as "Display Capture (XSHM)" for consistency with other capture sources [tytan652] * Set default recording format on macOS to fragmented MOV [gxalpha] * Improved freetype2 text source performance [kkartaltepe] * File open dialogs now start in the directory of the currently selected file, rather than the default [Warchamp7] * Moved warnings in advanced output to bottom of settings window for better visibility [GPattenden] * Various performance improvements for texture encoding [kkartaltepe] * Prioritize NVDEC decoder on NVIDIA systems [moocowsheep] * Support NVDEC decoder for encoded DirectShow sources [moocowsheep] * Replaced non-texture NVENC FFmpeg fallback with native implementation [derrod] * Log now includes all available encoders [Penwy] * Reset duration of scene item show/hide transitions when removing the transitions [Warchamp7] * Adjusted appearance of volume meters [Warchamp7] * Adjusted appearance of multiview borders and labels [Warchamp7] * Added support for audio-only and video-only WHIP outputs [tt2468] 30.2 Bug Fixes -------------- * Fixed packet priority not being set for some AV1 encoders, resulting in outputs never recovering from dropping frames [derrod] * Fixed various issues with audio channel layouts in (remuxed) recordings [pkv/derrod] * Fixed various issues with the native FLV muxer [palana] * Fixed various issues with the RTMP protocol implementation [palana] * Fixed minor errors in HEVC and AVC decoder configuration records [derrod] * Fixed change discard confirmation dialog popping up twice when closing source properties [tytan652] * Fixed QSV AV1 on multi-GPU systems [thyintel/derrod] * Fixed FFmpeg output erroneously checking disk space when not writing to a file [RytoEX] * Fixed auto-config wizard not working without a stream key [mar10iana] * Fixed text alignment with extents [exeldro] * Fixed encoder properties having nested scroll areas in output settings [derrod] * Fixed crash if input video resolution changes when using hardware-accelerated decoding [tt2468] * Fixed button text being cut off in controls dock [powersagitar] * Fixed undo action for filters showing UUID instead of name [derrod] * Fixed not all eligible Patreon supporters being shown in the "About" dialogue [Warchamp7] * Fixed copy-pasting show/hide transitions not including duration [Warchamp7] * Fixed settings dialog being cut off on low-resolution screens [tytan652/Warchamp7/derrod/RytoEX] (yes, this one took four people to figure out) * Fixed paused indicator text stacking [Aleksbgbg] * Fixed disabled audio sources showing up in advanced audio properties [Penwy] * Fixed Grid Mode setting not being persisted when enabled through the View menu [RytoEX] * Fixed CoreAudio not handling encoder delay, resulting in audio being 44-48 ms late [derrod] * Fixed OBS not handling negative audio timestamps at the start of an output correctly, resulting in Opus and CoreAudio AAC audio being delayed by a few ms [derrod] * Fixed VA-API AV1 encoder being unavailable if H.264 is unsupported [kkartaltepe] * Fixed WebRTC buffer size being too small for recovery with high-bitrate video [Sean-Der] * Fixed renaming multiple scenes when hitting Tab key while renaming [howellrl] -
30.2.0-beta38fcdfb81 · ·
OBS Studio 30.2.0 Beta 3 Note: NVIDIA users may need to update their GPU drivers to 531.61 (Windows) / 530.41.03 (Linux) or newer. Note: The code signing certificate for OBS is being updated. This may impact game capture compatibility with some anti-cheat solutions starting with the next major OBS update. If you are a game or anti-cheat developer please see https://obsproject.com/kb/capture-hook-certificate-update for more information. Beta 3 Changes -------------- * Fixed a crash in Beta 2 on Windows when running OBS normally (not in Portable Mode) [derrod] * Fixed a memory leak in Beta 2 [derrod] Beta 2 Changes -------------- * Fixed a crash in Beta 1 when canceling a stream attempt with incompatible settings [palana] * Fixed a crash in Beta 1 related to WebSocket settings migration on systems set to non-English languages [tt2468] * Fixed a crash in Beta 1 where loading a theme could result in infinite recursion [derrod] * Fixed an issue in Beta 1 with Lua scripts not working on Linux [tytan652] * Fixed an issue in Beta 1 with the chapter marker hotkey setting not showing up [derrod] * Fixed an issue in Beta 1 where the Replay Buffer button text could be incorrect when trying to stop the Replay Buffer [gxalpha] * Fixed an issue in Beta 1 where a theme would override another theme with the same ID [tytan652] * Fixed an issue in Beta 1 where a warning dialog box for Multitrack Video errors would have untranslated buttons [RytoEX] * Clarified a warning message in Beta 1 when choosing a different GPU for NVENC [derrod] * Added detection for outdated Visual C++ Runtime which would cause a crash in Beta 1 [derrod] * Added detection in the Windows updater for outdated Visual C++ Runtime which would cause a crash in Beta 1 [derrod] * Made some UI adjustments from Beta 1 based on user feedback [Warchamp7] 30.2 New Features ----------------- * Added support for Multitrack Video streaming [palana] + On Twitch, this is known as Enhanced Broadcasting. Currently, this requires Windows and an NVIDIA GPU. Support for other platforms and GPU vendors is planned. For more information, see: https://help.twitch.tv/s/article/multiple-encodes + When this feature is enabled, the following data about your system will be sent to the streaming service when starting a stream: * OBS config info (canvas width and height, frame rate, encoder width and height, VOD Audio Track setting, OBS version) * CPU info (name, speed, core counts) * GPU info (model, memory, driver version, device ID, vendor ID) * Memory info (free, total) * OS info (name, version, arch, emulation) + Windows info (gaming feature status: Game Bar, Game DVR, Game Mode, Hardware-accelerated GPU Scheduling) * Multitrack Video settings (maximum streaming bandwidth, maximum video tracks) * Added support for Enhanced RTMP/FLV multi-track audio and video [palana/kc5nra] + Replaces the old metadata-based "VOD Track" * Added "Hybrid MP4" output format (BETA) [derrod] + Combines fault-tolerance of fragmented MP4 with wide compatibility and faster access times of regular MP4. For more information, see: https://obsproject.com/kb/hybrid-mp4 + Supports inserting chapter markers into the file via a hotkey or API. These markers are supported by most video players and editing software, such as DaVinci Resolve * Added Linux support to the native NVENC encoder [derrod] + NVENC AV1 is now supported on Linux * Added Linux shared texture support to the NVENC encoder [derrod] * Added Linux shared texture support to the QuickSync encoder [kkartaltepe] * Added Linux shared texture support to the VA-API encoder [nowrep] * Added HEVC support to WebRTC output [murillo128] * Added Composable Themes system to simplify theme creation, maintenance, and enable future customisation options [derrod/Warchamp7] + Themes now consist of a base theme and variants that can be switched between in the new "Appearance" settings tab + Old themes will no longer work and will need to be updated to the new system. See the wiki page for details: https://github.com/obsproject/obs-studio/wiki/OBS-Studio-Theme-System 30.2 Changes ------------ * Various UI and Theme tweaks [Warchamp7] * Audio of multiple instances of a source in a scene/group is now deduplicated [derrod] + Deduplication is recursive, but does not apply on groups or nested scenes that are currently playing show/hide transitions, this may be fixed in the future * Scene Collection specific plugin data is now retained for plugins that are not currently loaded [derrod] * Closed-captions are now supported for HEVC and AV1 [jhnbwrs] * Qt Fusion style is now always enforced on Linux [tytan652] * Combined PipeWire window/display capture into unified "Screen Capture" source to align with other platforms [tytan652] + Renamed "Screen Capture (XSHM)" as "Display Capture (XSHM)" for consistency with other capture sources [tytan652] * Set default recording format on macOS to fragmented MOV [gxalpha] * Improved freetype2 text source performance [kkartaltepe] * File open dialogs now start in the directory of the currently selected file, rather than the default [Warchamp7] * Moved warnings in advanced output to bottom of settings window for better visibility [GPattenden] * Various performance improvements for texture encoding [kkartaltepe] * Prioritize NVDEC decoder on NVIDIA systems [moocowsheep] * Support NVDEC decoder for encoded DirectShow sources [moocowsheep] * Replaced non-texture NVENC FFmpeg fallback with native implementation [derrod] * Log now includes all available encoders [Penwy] * Reset duration of scene item show/hide transitions when removing the transitions [Warchamp7] * Adjusted appearance of volume meters [Warchamp7] * Adjusted appearance of multiview borders and labels [Warchamp7] * Added support for audio-only and video-only WHIP outputs [tt2468] 30.2 Bug Fixes -------------- * Fixed packet priority not being set for some AV1 encoders, resulting in outputs never recovering from dropping frames [derrod] * Fixed various issues with audio channel layouts in (remuxed) recordings [pkv/derrod] * Fixed various issues with the native FLV muxer [palana] * Fixed various issues with the RTMP protocol implementation [palana] * Fixed minor errors in HEVC and AVC decoder configuration records [derrod] * Fixed change discard confirmation dialog popping up twice when closing source properties [tytan652] * Fixed QSV AV1 on multi-GPU systems [thyintel/derrod] * Fixed FFmpeg output erroneously checking disk space when not writing to a file [RytoEX] * Fixed auto-config wizard not working without a stream key [mar10iana] * Fixed text alignment with extents [exeldro] * Fixed encoder properties having nested scroll areas in output settings [derrod] * Fixed crash if input video resolution changes when using hardware-accelerated decoding [tt2468] * Fixed button text being cut off in controls dock [powersagitar] * Fixed undo action for filters showing UUID instead of name [derrod] * Fixed not all eligible Patreon supporters being shown in the "About" dialogue [Warchamp7] * Fixed copy-pasting show/hide transitions not including duration [Warchamp7] * Fixed settings dialog being cut off on low-resolution screens [tytan652/Warchamp7/derrod/RytoEX] (yes, this one took four people to figure out) * Fixed paused indicator text stacking [Aleksbgbg] * Fixed disabled audio sources showing up in advanced audio properties [Penwy] * Fixed Grid Mode setting not being persisted when enabled through the View menu [RytoEX] * Fixed CoreAudio not handling encoder delay, resulting in audio being 44-48 ms late [derrod] * Fixed OBS not handling negative audio timestamps at the start of an output correctly, resulting in Opus and CoreAudio AAC audio being delayed by a few ms [derrod] * Fixed VA-API AV1 encoder being unavailable if H.264 is unsupported [kkartaltepe] * Fixed WebRTC buffer size being too small for recovery with high-bitrate video [Sean-Der] * Fixed renaming multiple scenes when hitting Tab key while renaming [howellrl] -
30.2.0-beta2e454f488 · ·
OBS Studio 30.2.0 Beta 2 Note: NVIDIA users may need to update their GPU drivers to 531.61 (Windows) / 530.41.03 (Linux) or newer. Note: The code signing certificate for OBS is being updated. This may impact game capture compatibility with some anti-cheat solutions starting with the next major OBS update. If you are a game or anti-cheat developer please see https://obsproject.com/kb/capture-hook-certificate-update for more information. 30.2.0 Beta 2 Changes --------------------- * Fixed a crash in Beta 1 when canceling a stream attempt with incompatible settings [palana] * Fixed a crash in Beta 1 related to WebSocket settings migration on systems set to non-English languages [tt2468] * Fixed a crash in Beta 1 where loading a theme could result in infinite recursion [derrod] * Fixed an issue in Beta 1 with Lua scripts not working on Linux [tytan652] * Fixed an issue in Beta 1 with the chapter marker hotkey setting not showing up [derrod] * Fixed an issue in Beta 1 where the Replay Buffer button text could be incorrect when trying to stop the Replay Buffer [gxalpha] * Fixed an issue in Beta 1 where a theme would override another theme with the same ID [tytan652] * Fixed an issue in Beta 1 where a warning dialog box for Multitrack Video errors would have untranslated buttons [RytoEX] * Clarified a warning message in Beta 1 when choosing a different GPU for NVENC [derrod] * Added detection for outdated Visual C++ Runtime which would cause a crash in Beta 1 [derrod] * Added detection in the Windows updater for outdated Visual C++ Runtime which would cause a crash in Beta 1 [derrod] * Made some UI adjustments from Beta 1 based on user feedback [Warchamp7] 30.2 New Features ----------------- * Added support for Multitrack Video streaming [palana] + On Twitch, this is known as Enhanced Broadcasting. Currently, this requires Windows and an NVIDIA GPU. Support for other platforms and GPU vendors is planned. For more information, see: https://help.twitch.tv/s/article/multiple-encodes + When this feature is enabled, the following data about your system will be sent to the streaming service when starting a stream: * OBS config info (canvas width and height, frame rate, encoder width and height, VOD Audio Track setting, OBS version) * CPU info (name, speed, core counts) * GPU info (model, memory, driver version, device ID, vendor ID) * Memory info (free, total) * OS info (name, version, arch, emulation) + Windows info (gaming feature status: Game Bar, Game DVR, Game Mode, Hardware-accelerated GPU Scheduling) * Multitrack Video settings (maximum streaming bandwidth, maximum video tracks) * Added support for Enhanced RTMP/FLV multi-track audio and video [palana/kc5nra] + Replaces the old metadata-based "VOD Track" * Added "Hybrid MP4" output format (BETA) [derrod] + Combines fault-tolerance of fragmented MP4 with wide compatibility and faster access times of regular MP4. For more information, see: https://obsproject.com/kb/hybrid-mp4 + Supports inserting chapter markers into the file via a hotkey or API. These markers are supported by most video players and editing software, such as DaVinci Resolve * Added Linux support to the native NVENC encoder [derrod] + NVENC AV1 is now supported on Linux * Added Linux shared texture support to the NVENC encoder [derrod] * Added Linux shared texture support to the QuickSync encoder [kkartaltepe] * Added Linux shared texture support to the VA-API encoder [nowrep] * Added HEVC support to WebRTC output [murillo128] * Added Composable Themes system to simplify theme creation, maintenance, and enable future customisation options [derrod/Warchamp7] + Themes now consist of a base theme and variants that can be switched between in the new "Appearance" settings tab + Old themes will no longer work and will need to be updated to the new system. See the wiki page for details: https://github.com/obsproject/obs-studio/wiki/OBS-Studio-Theme-System 30.2 Changes ------------ * Various UI and Theme tweaks [Warchamp7] * Audio of multiple instances of a source in a scene/group is now deduplicated [derrod] + Deduplication is recursive, but does not apply on groups or nested scenes that are currently playing show/hide transitions, this may be fixed in the future * Scene Collection specific plugin data is now retained for plugins that are not currently loaded [derrod] * Closed-captions are now supported for HEVC and AV1 [jhnbwrs] * Qt Fusion style is now always enforced on Linux [tytan652] * Combined PipeWire window/display capture into unified "Screen Capture" source to align with other platforms [tytan652] + Renamed "Screen Capture (XSHM)" as "Display Capture (XSHM)" for consistency with other capture sources [tytan652] * Set default recording format on macOS to fragmented MOV [gxalpha] * Improved freetype2 text source performance [kkartaltepe] * File open dialogs now start in the directory of the currently selected file, rather than the default [Warchamp7] * Moved warnings in advanced output to bottom of settings window for better visibility [GPattenden] * Various performance improvements for texture encoding [kkartaltepe] * Prioritize NVDEC decoder on NVIDIA systems [moocowsheep] * Support NVDEC decoder for encoded DirectShow sources [moocowsheep] * Replaced non-texture NVENC FFmpeg fallback with native implementation [derrod] * Log now includes all available encoders [Penwy] * Reset duration of scene item show/hide transitions when removing the transitions [Warchamp7] * Adjusted appearance of volume meters [Warchamp7] * Adjusted appearance of multiview borders and labels [Warchamp7] * Added support for audio-only and video-only WHIP outputs [tt2468] 30.2 Bug Fixes -------------- * Fixed packet priority not being set for some AV1 encoders, resulting in outputs never recovering from dropping frames [derrod] * Fixed various issues with audio channel layouts in (remuxed) recordings [pkv/derrod] * Fixed various issues with the native FLV muxer [palana] * Fixed various issues with the RTMP protocol implementation [palana] * Fixed minor errors in HEVC and AVC decoder configuration records [derrod] * Fixed change discard confirmation dialog popping up twice when closing source properties [tytan652] * Fixed QSV AV1 on multi-GPU systems [thyintel/derrod] * Fixed FFmpeg output erroneously checking disk space when not writing to a file [RytoEX] * Fixed auto-config wizard not working without a stream key [mar10iana] * Fixed text alignment with extents [exeldro] * Fixed encoder properties having nested scroll areas in output settings [derrod] * Fixed crash if input video resolution changes when using hardware-accelerated decoding [tt2468] * Fixed button text being cut off in controls dock [powersagitar] * Fixed undo action for filters showing UUID instead of name [derrod] * Fixed not all eligible Patreon supporters being shown in the "About" dialogue [Warchamp7] * Fixed copy-pasting show/hide transitions not including duration [Warchamp7] * Fixed settings dialog being cut off on low-resolution screens [tytan652/Warchamp7/derrod/RytoEX] (yes, this one took four people to figure out) * Fixed paused indicator text stacking [Aleksbgbg] * Fixed disabled audio sources showing up in advanced audio properties [Penwy] * Fixed Grid Mode setting not being persisted when enabled through the View menu [RytoEX] * Fixed CoreAudio not handling encoder delay, resulting in audio being 44-48 ms late [derrod] * Fixed OBS not handling negative audio timestamps at the start of an output correctly, resulting in Opus and CoreAudio AAC audio being delayed by a few ms [derrod] * Fixed VA-API AV1 encoder being unavailable if H.264 is unsupported [kkartaltepe] * Fixed WebRTC buffer size being too small for recovery with high-bitrate video [Sean-Der] * Fixed renaming multiple scenes when hitting Tab key while renaming [howellrl] -
30.2.0-beta1dab4349e · ·
OBS Studio 30.2.0 Beta 1 Note: NVIDIA users may need to update their GPU drivers to 531.61 (Windows) / 530.41.03 (Linux) or newer. Note: The code signing certificate for OBS is being updated. This may impact game capture compatibility with some anti-cheat solutions starting with the next major OBS update. If you are a game or anti-cheat developer please see https://obsproject.com/kb/capture-hook-certificate-update for more information. 30.2 New Features ----------------- * Added support for Multitrack Video streaming [palana] + On Twitch, this is known as Enhanced Broadcasting. Currently, this requires Windows and an NVIDIA GPU. Support for other platforms and GPU vendors is planned. For more information, see: https://help.twitch.tv/s/article/multiple-encodes + When this feature is enabled, the following data about your system will be sent to the streaming service when starting a stream: * OBS config info (canvas width and height, frame rate, encoder width and height, VOD Audio Track setting, OBS version) * CPU info (name, speed, core counts) * GPU info (model, memory, driver version, device ID, vendor ID) * Memory info (free, total) * OS info (name, version, arch, emulation) + Windows info (gaming feature status: Game Bar, Game DVR, Game Mode, Hardware-accelerated GPU Scheduling) * Multitrack Video settings (maximum streaming bandwidth, maximum video tracks) * Added support for Enhanced RTMP/FLV multi-track audio and video [palana/kc5nra] + Replaces the old metadata-based "VOD Track" * Added "Hybrid MP4" output format (BETA) [derrod] + Combines fault-tolerance of fragmented MP4 with wide compatibility and faster access times of regular MP4. For more information, see: https://obsproject.com/kb/hybrid-mp4 + Supports inserting chapter markers into the file via a hotkey or API. These markers are supported by most video players and editing software, such as DaVinci Resolve * Added Linux support to the native NVENC encoder [derrod] + NVENC AV1 is now supported on Linux * Added Linux shared texture support to the NVENC encoder [derrod] * Added Linux shared texture support to the QuickSync encoder [kkartaltepe] * Added Linux shared texture support to the VA-API encoder [nowrep] * Added HEVC support to WebRTC output [murillo128] * Added Composable Themes system to simplify theme creation, maintenance, and enable future customisation options [derrod/Warchamp7] + Themes now consist of a base theme and variants that can be switched between in the new "Appearance" settings tab + Old themes will no longer work and will need to be updated to the new system. See the wiki page for details: https://github.com/obsproject/obs-studio/wiki/OBS-Studio-Theme-System 30.2 Changes ------------ * Various UI and Theme tweaks [Warchamp7] * Audio of multiple instances of a source in a scene/group is now deduplicated [derrod] + Deduplication is recursive, but does not apply on groups or nested scenes that are currently playing show/hide transitions, this may be fixed in the future * Scene Collection specific plugin data is now retained for plugins that are not currently loaded [derrod] * Closed-captions are now supported for HEVC and AV1 [jhnbwrs] * Qt Fusion style is now always enforced on Linux [tytan652] * Combined PipeWire window/display capture into unified "Screen Capture" source to align with other platforms [tytan652] + Renamed "Screen Capture (XSHM)" as "Display Capture (XSHM)" for consistency with other capture sources [tytan652] * Set default recording format on macOS to fragmented MOV [gxalpha] * Improved freetype2 text source performance [kkartaltepe] * File open dialogs now start in the directory of the currently selected file, rather than the default [Warchamp7] * Moved warnings in advanced output to bottom of settings window for better visibility [GPattenden] * Various performance improvements for texture encoding [kkartaltepe] * Prioritize NVDEC decoder on NVIDIA systems [moocowsheep] * Support NVDEC decoder for encoded DirectShow sources [moocowsheep] * Replaced non-texture NVENC FFmpeg fallback with native implementation [derrod] * Log now includes all available encoders [Penwy] * Reset duration of scene item show/hide transitions when removing the transitions [Warchamp7] * Adjusted appearance of volume meters [Warchamp7] * Adjusted appearance of multiview borders and labels [Warchamp7] * Added support for audio-only and video-only WHIP outputs [tt2468] 30.2 Bug Fixes -------------- * Fixed packet priority not being set for some AV1 encoders, resulting in outputs never recovering from dropping frames [derrod] * Fixed various issues with audio channel layouts in (remuxed) recordings [pkv/derrod] * Fixed various issues with the native FLV muxer [palana] * Fixed various issues with the RTMP protocol implementation [palana] * Fixed minor errors in HEVC and AVC decoder configuration records [derrod] * Fixed change discard confirmation dialog popping up twice when closing source properties [tytan652] * Fixed QSV AV1 on multi-GPU systems [thyintel/derrod] * Fixed FFmpeg output erroneously checking disk space when not writing to a file [RytoEX] * Fixed auto-config wizard not working without a stream key [mar10iana] * Fixed text alignment with extents [exeldro] * Fixed encoder properties having nested scroll areas in output settings [derrod] * Fixed crash if input video resolution changes when using hardware-accelerated decoding [tt2468] * Fixed button text being cut off in controls dock [powersagitar] * Fixed undo action for filters showing UUID instead of name [derrod] * Fixed not all eligible Patreon supporters being shown in the "About" dialogue [Warchamp7] * Fixed copy-pasting show/hide transitions not including duration [Warchamp7] * Fixed settings dialog being cut off on low-resolution screens [tytan652/Warchamp7/derrod/RytoEX] (yes, this one took four people to figure out) * Fixed paused indicator text stacking [Aleksbgbg] * Fixed disabled audio sources showing up in advanced audio properties [Penwy] * Fixed Grid Mode setting not being persisted when enabled through the View menu [RytoEX] * Fixed CoreAudio not handling encoder delay, resulting in audio being 44-48 ms late [derrod] * Fixed OBS not handling negative audio timestamps at the start of an output correctly, resulting in Opus and CoreAudio AAC audio being delayed by a few ms [derrod] * Fixed VA-API AV1 encoder being unavailable if H.264 is unsupported [kkartaltepe] * Fixed WebRTC buffer size being too small for recovery with high-bitrate video [Sean-Der] * Fixed renaming multiple scenes when hitting Tab key while renaming [howellrl] -
30.1.269d27407 · ·
OBS Studio 30.1.2 NOTE: This release is **NOT** the Twitch Enhanced Broadcasting Beta. This release does not include those features. For more information on Twitch Enhanced Broadcasting, please see their announcement: https://blog.twitch.tv/en/2024/01/08/introducing-the-enhanced-broadcasting-beta/ Note: NVIDIA users may need to update their GPU drivers to 531.61 or newer. 30.1.2 Hotfix Changes --------------------- * Fixed NVENC failing with old drivers/devices [RytoEX] * Reverted: Changed default recording format to fMP4/fMOV for stable releases [RytoEX] 30.1.1 Hotfix Changes --------------------- * Fixed a crash on macOS 11 when starting OBS [PatTheMav/RytoEX] * Fixed missing HDR metadata for certain encoders [derrod] * Fixed broken hardware decoding of remote streams in Media Sources [pkviet] * Fixed broken file output from remuxing a file with PCM audio [derrod] * Fixed an issue where macOS Audio Capture or macOS Screen Capture sources could stop capturing [jcm93] * Fixed an issue on Windows causing Virtual Camera and 32-bit Game Capture to fail [PatTheMav] * Fixed an issue on Linux which caused QSV encoders to be enabled on systems with no Intel GPUs [kkartaltepe] * Backported xdg-data metadata updates [GeorgesStavracas] 30.1 New Features ----------------- * Enabled HDR for HEVC over RTMP [nquah] + AV1 HDR is not currently supported by YouTube. * Reworked the Image Slideshow source [Lain-B] + The reworked Image Slideshow source loads files asynchronously and fixes an issue where the slideshow would loop before showing all images. To change existing Image Slideshow sources to the new version, you must recreate them. Existing Image Slideshow sources will continue functioning as before. * Added Capture Audio option to window/game capture on Windows [derrod] * Added Premultiplied Alpha option for game capture on Windows [jpark37] * Added option for automatic cropping to bounding box [derrod] * Added maxRGB tonemapper for SDR in HDR Tone Mapping filter [jpark37] * Added GPU rescaling options for streaming and recording outputs [derrod] * Added channel selection for CoreAudio input devices [PatTheMav] * Added Capture Card Device source type on macOS [PatTheMav] * Enabled multi-track audio support for mpegts [pkviet] * Added AV1 support for VA-API [nowrep] * Added AV1 support for WebRTC/WHIP output [Sean-Der] * Added Video Capture Device (PipeWire) source type [GeorgesStavracas] 30.1 Changes ------------ * Added HDR support for the Elgato HD60 X Rev.2 [FBirth] * Added theme data search paths [derrod] * Added Lua script location to search path for Lua native libraries [Smartkin] * Added Python 3.11 support for macOS [PatTheMav] * Updated obs-websocket to version 5.4.2 [tt2468/Lain-B] + Release notes for addition in 5.4.0 are here: https://github.com/obsproject/obs-websocket/releases/tag/5.4.0 * Improved simple mode replay buffer settings [gxalpha] * Switched to bigger units in the UI for high bitrate/large recordings [derrod] * Disabled Paste Transform on locked scene items [cg2121] * Disabled Edit Transform if scene item is locked [cg2121] * Removed Windows 7 and Ubuntu 20.04 NVENC fallbacks [derrod] * PCM audio in (fragmented) MP4/MOV is now supported [derrod] * Changed default recording format to fMP4/fMOV for stable releases [derrod] 30.1 Bug Fixes -------------- * Fixed crashes with the Virtual Camera on Windows when apps consumed it as YUY2 [vico-shang] * Fixed crash when loading Python at runtime on Windows [PatTheMav] * Fixed crash in Image Slideshow when adding a directory with no files in it [notr1ch] * Fixed crash on macOS when attempting to stream to a WHIP servers with certain configurations [RytoEX/Sean-Der] * Fixed crash when trying to stream with WebRTC/WHIP [CrackThrough] * Fixed a possible crash in Lua scripts when switching scene collections [exeldro] * Fixed a possible crash with WHIP output [Aleksbgbg] * Fixed deadlock when adding a macOS Screen Capture source [PatTheMav] * Fixed issue where OBS could be closed by docked browser panels [WizardCM] * Fixed high CPU usage with Virtual Camera on macOS [jcm93] * Fixed checkbox misalignment on macOS in properties view [nikola3211] * Fixed audio track 1 audio being offset/desynced with other tracks [derrod] * Fixed incorrect VST window size on HiDPI display [xlinshan] * Fixed editable list UI element having incorrect background-color [tuduweb] * Fixed the resize cursor with respecting the item transformation [BGM99] * Fixed disk space reporting for attached network drives on macOS [PatTheMav] * Fixed Safe Mode removing third-party transitions from scene collection [derrod] * Fixed being unable to use QSV in the Flatpak package [twelho] * Fixed audio track titles not being set in Custom FFmpeg Output [tuduweb] * Fixed an issue with free disk space calculation on ExFAT and FAT32 volumes on macOS [PatTheMav] * Fixed an issue with free disk space calculation on macOS not matching values in Finder [jcm] * Fixed an issue where a removed source's scene would not be correctly logged [exeldro] * Clarified the macOS microphone permissions prompt [jcm] * Fixed a regression causing a missing tooltip for Fragmented MOV/MP4 [shiina424] * Fixed an issue with the background of audio meters being transparent causing visual artifacts [fzwoch] * Fixed an issue with Yes/No buttons on the Reset Docks confirmation message box not being translated [shiina424] * Fixed an issue preventing the Remux dialog from being used multiple times [RytoEX]