Main debug: using interface module 'hotkeys' Main debug: looking for interface module: 1 candidate Main debug: thread 33759232 (preparser) created at priority -47 (playlist/playlist.c:210) Main debug: thread 34496000 (playlist) created at priority -47 (playlist/playlist.c:184) Main debug: waiting for thread completion Main debug: using memcpy module 'memcpymmxext' Main debug: looking for memcpy module: 3 candidates Main debug: CPU has capabilities 486 586 MMX MMXEXT SSE SSE2 FPU

I found a thread mentioning what might be a related problem-at least it mentioned this undefined video codec-but there was no hint of a resolution.) (There were no bugs filed containing undf.

The video also plays fine in the Flash plug-in in Safari if you launch it by clicking the 'High' button on.

This same file plays video in flv_video_player.app (8.0 r22), flv_viewer_0.4.osx.app (10.1.1), flv_Wimpy FLV Player.app, and FLVPlayer_Sorenson.app, but lags horribly in all of them. VLC probably does not support this sound or video format. Main: no suitable decoder module for fourcc `undf'. VLC 0.8.5 (both PowerPC as a Rosetta app and the newest Universal app on an Intel MacBook Pro 17' 2.16GHz Core Duo running OS X 10.4.7, Build 8J2135) reports:

Undf video format codec