Theme-related bugfixes aren't listed here, usually. See the sm-ssc bugtracker at http://ssc.ajworld.net/sm-ssc/bugtracker/ for more information on bugs, feature requests, and the status of both.
In addition to the bugfixes, the following changes have been made:
Refresh the metrics when changing the gametype. Fixes an issue where changing the gametype causes the DifficultyList/StepsDisplayList to not show anything.
Implement a patch to support modern versions of ffmpeg. (See http://old.stepmania.com/forums/showthread.php?t=21434 for more info.)
Petr Baudis (3): video.m4: Add libswscale checks. MovieTexture_FFMpeg: Port img_convert to libswscale method. MovieTexture_Theora: Port img_convert to libswscale method.
David SantamarĂa Rogado (howl) (12): video.m4: Simplify FFMpeg checks. ArchHooks_Unix: Correct ffmpeg include. MovieTexture_FFMpeg: Add and correct ffmpeg necessary includes. MovieTexture_FFMpeg: Replace avcodec_build() with avcodec_version(), avcodec_build() now doesn't exists and avcodec_version() has always return the same value of avcodec_build(). MovieTexture_FFMpeg: Replace avcodec::offset_t type with long long type to complain the new FFMpeg API . MovieTexture_FFMpeg: Corrected seek component of RageProtocol to complain the new FFMpeg, if not videos with malformed headers fails to play. MovieTexture_FFMpeg: Fix compilation warning of RageProtocol. MovieTexture_FFMpeg: Add destruction conditions for swscale context to avoid possible crashes. MovieTexture_FFMpeg: Add initialization conditions for swscale context to avoid possible unused memory if there is no garbage collector and improve performance. MovieTexture_Theora: Add and correct ffmpeg necessary includes. MovieTexture_Theora: Add destruction conditions for swscale context to avoid possible crashes. MovieTexture_Theora: Add initialization conditions for swscale context to avoid possible unused memory if there is no garbage collector and improve performance.