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Bianbu Desktop 2.1 Release Notes

Build from Ubuntu 24.04.1 sources.

Bianbu 2.1 source:

Types: deb
URIs: https://archive.spacemit.com/bianbu/
Suites: noble/snapshots/v2.1 noble-security/snapshots/v2.1 noble-updates/snapshots/v2.1 noble-porting/snapshots/v2.1 noble-customization/snapshots/v2.1 bianbu-v2.1-updates
Components: main universe restricted multiverse
Signed-By: /usr/share/keyrings/bianbu-archive-keyring.gpg

Using this source allows you to install packages up to subsequent 2.1.x (such as 2.1.1) releases, which are stored in bianbu-v2.1-updates. If you need to download source code, change Types: deb to Types: deb deb-src.

v2.1.1​

Release date: 2025-3-13

Corresponding Bianbu Linux version: v2.1

Major Updates​

AI

  • openwebui: Support for deepseek
  • spacemit-ollama-toolkit: Support for deepseek

v2.1​

Release date: 2025-2-11

Bianbu Linux version: v2.1

Major Updates​

AI

  • ollama: Added spacemit-ollama-toolkit
  • open-webui: Support for openwebui

Display

  • img-gpu-powervr: Support for calling PVR GPU's OpenCL implementation via libOpenCL.so.1, fixed the issue of some PPT slides failing to play
  • mutter: Fixed occasional black screen issue on the login interface

Multimedia

  • GStreamer1.0: Added SPACEMIT_GST_DEBUG_DUMP_DOT_DIR debugging feature, supporting the generation of Pipeline Graphviz charts
  • gst-plugins-base1.0: Optimized glsinkbin display frame rate
  • gst-plugins-bad1.0: Added active frame dropping feature for spacemitsrc component, fixed the issue of spacemitsrc data not being hardware encoded
  • FFmpeg: Support for adding watermarks after hardware decoding
  • mpv: Fixed crash issue after unlocking the screen
  • audacious: Fixed the issue of two dots appearing on the taskbar

Applications

  • chromium-browser-stable: Fixed several issues, optimized startup speed
  • chromium: Upgraded to version 131, hardware video decoding is temporarily not supported
  • LibreOffice: Adjusted compilation optimization level to -O2, improved interaction smoothness
  • GNOME: Disabled thumbnails, optimized transition animations
  • xfwm4: Fixed window manager lag issue in software rendering mode
  • zed: Added spacemit-code-forge
  • plymouth: Fixed abnormal display issue on the startup screen after flashing

Development Tools

  • llvm: Support for LLVM 19
  • gcc-13: Support for zicbom_zicbop_zicboz_zicond_zfh_zfhmin extensions
  • sysprof: Fixed the issue of call stack not being displayed