- Added Indeo 5 decoding. [r1271]
Fixes:

- Fixed several bugs in Matroska support (1.2 regression) [r1240, r1243]
- Incomplete AVI files were not fully imported (1.2 regression) [r1242]
- Fixed subtitles crashing in 10.4 [r1240]
- Fixed a rare crash with .mp4 [r1265]
- No error was shown if the installer somehow failed [r1270]
Note that it does not try to correct errors, only report them.
- Fixed crash in SSA support [r1250]
- Fixed invisible subtitles sometimes appearing over the first frame [r1275]

* Matroska cover art is now imported as iTunes cover art [r1149]
* Video tracks now have their colorspace set based on the size of the video [r1170]
* Mac OS X 10.6/Snow Leopard compatibility fixes: QuickTime Player 10 refused to open some files due to missing type identifiers [r1126]
* Worked around 96khz HE-AAC audio tracks not playing or playing noise [r1128]
* Extended Front Row subtitle hack to cover 10.6 and reduced its ugliness [r1130, r1186]
* Worked around re-encoding files with subtitles not working [r1177]
* Worked around some MKV embedded fonts being incompatible with 10.6 [r1193]
* Fixed RGB HuffYUV video displaying black bars over the video on 10.6 [r1198]
* Now compiles under Xcode 3.2
* Fixes: Using a debugger on a process with Perian loaded printed warnings about missing files [r1122]
* Fixed decoding of WMA audio tracks [r1131]
* Fixed a crash in LoadExternalSubtitlesFromFileDataRef [r1153]
* Fixed some VobSub video tracks displaying with wrong colors [r1171]
* Better support for tracks with delayed start times [r1181]
* Fixed MPEG1/2 in Matroska playing out of order [r1188]
* Fixed a crash opening files while they were being downloaded [r1227]
* SSA: Fixed some top-aligned subtitles being too low [r1163]
* Vertical text is re-enabled and works somewhat better [r1208]

• Enabled Indeo 2/3 decodecs
• Added external idx/sub (VobSub) support
• Added support for H.264 and H.263 in FLV containers
• Apple's decoder now handles Baseline/Main Profile H.264
• Fix inconsistent importing for multi-channel audio
• Reduced memory usage for packed streams
• Added sanity checks on all preferences
• Enabled hack to show subtitles in Front Row
• Fixed negative values in SSA \frz tag
• Fixed VSFilter bug-compatibility for \an

• Fixed update checker never running - this version requires a manual install
• Enabled frame-dropping on AppleTV
• Fixed some frames being lost in AVCHD/.mp4 with newer versions of QuickTime
• Fixed another ffmpeg crash on G3s

• H.264 in AVI fixed
• Some anamorphic AVI files are now supported
• Performance problems due to PIC fixed with Xcode 3.1
• Incorrect frame skipping on H.264 intra frames fixed
• Better character set detection
• The update checker is now much more polite
• Several parsing and rendering bugs with subtitles fixed
• Player freezing while loading subtitles with external fonts fixed
• Audio fixed for some older MKV files with AAC/FLAC
• Strange values in MKV chapters or video sizes are handled better
• Initial support for SAMI subtitles added
• Worked around a QuickTime bug causing frames to be lost during export
• New codecs: DosBox ZMBV, VP6+Alpha, Nellymoser ASAO
• FFmpeg: Crashing on PPC G3 fixed
• FFmpeg: Fraps decoding artifacts fixed

• Major performance improvements
• TrueAudio, MP1, and DTS audio support
• Slice-based multithreaded decoding for MPEG-1/2/H.264
• Apple H.264 now handles AVCHD/interlaced video
• Compatibility fixes for QuickTime 7.4 and Leopard
• Objective-C GC compatibility
• Fixed a crash in Toast
• Better subtitle rendering
• Subtitles play during MKV loading
• Snow support
• Miscellaneous bug fixes

• Added support for Matroska/mkv
• Integrated a52codec
• Added subtitle support
• Added support for .gvi (avi wrapper from Google Video)
• Changed distribution to a Preference Pane in order to make installation simpler and configuration possible in the long term.
• Changed installation directory from /Library/QuickTime to ~/Library/QuickTime.
• Fixed avi/flv over http
• Added support for Windows Media Audio in AVI
• Added support for MPEG-1 layer 2 audio
• Added support for the ADPCM audio codec in FLV
• Added Vorbis decoder
• Added support for Fraps FPS1
• Added support for VP3
• Added support for i263
• Added support for HuffYUV
• Added support for MPEG-1/2 video in AVI/MKV
• Fix opening AVIs with VBR audio for which there is no available decoder
• Fix crash with DVI ADPCM
• Fix multichannel audio descriptions in AVI
• Faster opening of AVI files
• High profile H.264 support
• Full MPEG-4 video support in .mp4
• Altivec & SSE2 colorspace conversion
• Fix DV in type 1 AVIs