Access:
* fix and improve the CDDB information retrieval
* fix the samba module compilation
* fix UDP / RTP multicast stream reception on Mac OS X when using the 10.7 SDK
* multiple fixes for HLS support, notably on Win32 and for encryption
* multiple fixes for Bluray discs playback
* fix for DVD decryption on some RPC-I drives

Codecs:
* Support for MXPEG files
* limit auto-detected threads to 4 in avcodec module
* fix quicktime audio codecs in RTSP streams

Demuxers:
* Fix multi-file splitted RAR archive support
* Fix a crash when seeking in mka
* Improve MKV multi-video tracks support

Muxers:
* Fix ogm header creation

Audio filters:
* limit spatializer filter distortions
* Use fastest SinC algorithm for samplerate module

Audio output:
* Fix S/PDIF passthrough with ALSA.
* Remove flawed ALSA channels autodetection.
The available ALSA channels MUST be configured now (stereo by default).
* Fix delay when changing the volume on Mac OS X

Video filters:
* Fix gradfun unloading on Windows platform

Mac OS X interface:
* allow to hide the playlist to get a small controller window
* allow to hide the sidebar
* disable Lion fullscreen mode by default, since its behavior is misleading
- this fixes fullscreen video output on a secondary screen
* noticebly faster launch time
* correct a few visual glitches and accessibility support
* re-enable visual feedback on seek and volume changes
* improve track synchronization panel
* fix fontconfig cache dialog, closure of the interface and numerous crashes
* fix crop, aspect ratio handling, DVD (no menu) support and Open subtitle menu

Qt interface:
* allow a native seek slider instead of the blue one
* fixes in the playlist, the addons dialog, the menus, the main toolbar
the open dialogs, preferences and customization dialogs
* fix for fontconfig cache dialog, when rebuilding ASS fonts

Skins interface:
* fix for menus display
* Addition of $R to display current playback speed
* documentation update

Web interface:
* fix mobiles display for remote control mode
* support for .drc and .3ga extensions

Service discovery:
* fix SAP discovery, where an item was added multiple times
* fix SAP discovery on Mac OS X when using the 10.7 SDK
* Update Jamendo selections

Miscellaneous:
* fix DBus crash
* fix build issues on BSD, Linux/PPC and Linux/Sparc
* fix a crash on VLM close

Security:
* Update libpng to 1.5.9 (CVE-2011-3026)
* Update freetype to 2.4.9 (CVE-2012-1126 up to CVE-2012-1144)
* Fix MMS stack overflow (SA-1201)
* Fix RealRTSP heap overflow (SA-1202)

Translations:
* Update of Czech, Spanish, Swedish, Turkish and Walloon translations