Originally Posted by fonji J'ai une question conne : pourquoi quand je clique sur le menu "file", il plante ?!? C'est hyper trop zarbe !!!

Originally Posted by Samva Euh, j'ai pas ce problème sur les 2 pc sous XP Pro SP2...

Changelog de la version 6.4.8.4
 
- remembering playlist items can be turned off in the context menu
- fixed shaders randomly disappearing from the menu
- aspect ratio presets at view/video frame/override aspect ratio (default, 4:3, 5:4, 16:9)
- ctrl held during resizing keeps the window tight around the video

capture mode:
- better compatibility with terratec cinergy and other cards which output audio themselves
- the television standard can be set indirectly by the country code at the open device dialog (there is no other way in directshow...)
- a deinterlacer filter is loaded when the height is larger than 288 lines, only for previewing (the following color formats are supported: yuy2/uyvy/yv12/i420/iyuv)
- if there is only one video format offered by the video capture pin (320x240 for example) then mpc adds several other standard resolutions to the combo box

vmr9 renderless: (changes by Haali)
- bilinear + bicubic resizers, using pixel shader 2.0 (3d mode only)
- speed issues on secondary display may be fixed now (the file has to be opened there)

webserver:
- fixed the bug of serving external files from certain paths
- cgi support (tested with php only)
- default page can be set (index.html, etc.)

Originally Posted by 1for-matik - bilinear + bicubic resizers, using pixel shader 2.0 (3d mode only)

changelog (non officiel ?)
 
1) The playlist is now automatically hidden when one file is opened, since there's no need for a playlist when it's only one file. Of course, this is provided that you had the playlist on from the previous session (this feature isn't working properly for me, sometimes it hides, sometimes it doesn't).
2) Meta tags reading in mp4 files, Winamp/iTunes style. I haven't checked if the latest Winamp 5.11 tags mp4 files in accordance with the way iTunes does it, but if it does, then iTunes tags in mp4 will be readable by MPC as well. Would be nice if someone could check this up and corroborate.
3) MPC now displays the artist/album/track/title/year in MSN, so it's a little bit improved when compared to how it was before. This applies for mp4 files with meta tags, and mp3 files with id3 v1 tags.
4) Version number has been updated to 6.4.8.6 BUT, this is not the next stable release, yet...
5) Font type of the "white on black" texts in mpc has been changed to a different font, and it now supports unicode. It looks the same though. It used to be on "MS Sans Serif", and that didn't support unicode, now it is set to "Microsoft Sans Serif", which does.
6) Shuffle (right click on the playlist) has been added, as an alternative to the randomize function. This works in a similar way to Winamp's shuffle mode.
7) Decoding of m3u playlist files saved by Winamp, has been improved to filter out unsupported text encoding in the playlist.
8) The mp4 parser has been fixed for other decoders like Nero/3ivx/Elecard since they require uppercase letters like MP4V/AVC1 instead of the usual mp4v/avc1. This means in theory that you won't need ffdshow for mp4 files any longer if you have any of those decoders installed. But please try decoding with the mentioned decoders to see if this works.
9) Chapter times in mp4 has been fixed.
10) AVC in *.mov plays, but the audio doesn't so far.
11) Skippy AAC playback in mp4 has been fixed. Damn this post has gotten huge