[mythtv-users] "Parser not found for Codec Id" error message

[JCA]

    Anybody know what the following error message

[mpeg @ 0xb740eb20]Parser not found for Codec Id: 94210 !

is all about? It is printed out by mythbackend every time a recording
has been completed, and does not seem to have any bearing on the
recording itself, which is perfectly fine. Actually, the mythbackend
diagnostic lines immediately following the one above read

0: start_time: 0.036 duration: 161.486
1: start_time: 61.430 duration: 161.535
2: start_time: 0.026 duration: 161.451
stream: start_time: 0.289 duration: 2477.102 bitrate=3642 kb/s
2007-01-28 14:30:16.671 AFD: Opened codec 0x815d580, id(MPEG2VIDEO) type(Video)
2007-01-28 14:30:16.671 AFD: Opened codec 0x81eba70, id(MP2) type(Audio)

which I guess justify why the recording is fine. Still, I would like
to learn what the story is with codec 94210.