Rockbox

  • Status Closed
  • Percent Complete
    100%
  • Task Type Bugs
  • Category Music playback
  • Assigned To
    Nicolas Pennequin
  • Operating System iriver H10
  • Severity Low
  • Priority Very Low
  • Reported Version Daily build (which?)
  • Due in Version Undecided
  • Due Date Undecided
  • Votes
  • Private
Attached to Project: Rockbox
Opened by Alex Vanderpol - 2007-10-26
Last edited by Nicolas Pennequin - 2007-10-27

FS#8027 - Issues switching between codecs while files playing.

I’m noticing that switching between file formats while playing a file seems to be crashing the player, returning both a data abort and an unidentified instruction error.

So far, this is the list I’ve noticed:

SPC to MP3: DA at 0000831C (0), UI at 000FAB50 (0)
MP3 to SPC: DA at 0000831C (0), UI at 000FB360 (0)
NSFE to MP3: DA at 00007AFC (0), DA at 0000831C (0), DA at 000FABFC (0)
MP3 to NSFE: DA at 0000831C (0)

MP3 to FLAC seems to cause the FLAC codec to fail on every attempt, FLAC to MP3 seems to work fine.

NSFE to FLAC and FLAC to NSFE swork fine.

SPC to FLAC and FLAC to SPC work fine.

Closed by  Nicolas Pennequin
2007-10-27 12:26
Reason for closing:  Fixed
Alex Vanderpol commented on 2007-10-26 11:00

Should also add:

SPC to NSFE: DA at 0000831C (0)
NSFE to SPC works fine.

Brandon Low commented on 2007-10-26 17:24

Hmm, good detective work – I hadn’t made the correlation to format changes when I was getting frequent data aborts. That seems to be part of the trouble.

Alex Vanderpol commented on 2007-10-27 01:20

Okay, results with (r15324) don’t seem much better, here’s a list of what I’ve run into (four attempts at each codec swap):

SPC to MP3: UI at 000FAB5C (0), DA at 0000831C (0), UI at 000FAF20 (0), UI at 000FAF00 (0), UI at 000FA7D2 (0)
MP3 to SPC: DA at 0000831C (0), UI at 000FAB5A (0), UI at 000FAB5E (0), UI at 000FA7E2 (0), DA at 000FAB58 (0)
NSFE to MP3: DA at 00007AFC (0), DA at 0000831C (0), UI at 01C78A52 (0), UI at 0043005A (0)
MP3 to NSFE: DA at 0000831C (0)
SPC to NSFE: DA at 0000831C (0)
NSFE to SPC works fine.

FLAC to MP3 works alright, MP3 to FLAC works *occasionally* but most often causes the FLAC codec to fail.

FLAC to SPC or NSFE and NSFE or SPC to FLAC all work fine.

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