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v0.9.0-android (deprecated)

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@akashskypatel akashskypatel released this 20 Mar 16:18
v0.9.0-android
c97bcaf

Version 0.9.0

  • Critical Thread Safety Fixes: Resolved heap-buffer-overflow in ffplay texture upload by copying renderer_info into VideoState and adding swscale fallback for unsupported pixel formats.
  • TLS Architecture Overhaul: Replaced shared mutable options[] with read-only options_template + per-thread FFMPEG_THREAD_LOCAL options[] copies, eliminating data races between concurrent sessions.
  • Atomic Operations: Converted redirectionEnabled, _debuggingEnabled, and FFplaySession._context to atomic types with proper memory ordering for thread-safe access.
  • Assert Recovery System: Implemented thread-local jmp_buf-based crash recovery to prevent application crashes on assertion failures.
  • Build System Refactoring: Major CMakeLists.txt overhaul with configure_library_linking() function, optional TensorFlow/OpenVINO/libtorch support, and improved MinGW handling.
  • Session Cleanup Improvements: Enhanced session lifecycle management with proper network initialization/deinitialization and reordered cleanup steps.
  • Windows TLS Compatibility: Fixed FFMPEG_THREAD_LOCAL declaration for MinGW using __declspec(thread) instead of __thread for correct DLL TLS semantics.
  • Enhanced Patching System: Added per-file and global TLS exclusion lists to prevent patching of intentionally non-TLS symbols.

Full Changelog: v0.8.2-android...v0.9.0-android

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