Rockbox

  • Status Closed
  • Percent Complete
    100%
  • Task Type Bugs
  • Category Codecs
  • Assigned To No-one
  • Operating System All players
  • 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 Psirus - 2010-03-18
Last edited by Buschel - 2011-05-02

FS#11124 - Flac decoding of large/high quality file fails

My Ipod 5G (30GB) won’t play a flac file.
The file is very large, 3.12GB since it is encoded as 96kHz and 24bit and almost 3 hours long.
My Rockbox Version is: r25117M-100311

Closed by  Buschel
2011-05-02 20:33
Reason for closing:  Out of Date
Additional comments about closing:  

No further response by user.

Output of ffmpeg:
[flac @ 0x98c73d0]MAX_READ_SIZE:5000000 reached
Input #0, flac, from ‘foobar.flac’:

Metadata:
  VALID_BITS      : 24
  HDCD            : 0
Duration: 02:49:02.42, bitrate: 2648 kb/s
  Stream #0.0: Audio: flac, 96000 Hz, 2 channels, s32
nls commented on 2010-08-03 09:29

Hi, the rockbox flac decoder is limited to a max blocksize of 4608 samples. could you cjeck the maximum blocksize in this file?
This can be done with the “flac” utility like this “flac -a file.flac” this will write a file.ana file which contains a lot of info from your file, search this file for lines containing blocksize=<something> where <something> is larger than 4608

edit: you can losslessly re-encode your file to a smaller blocksize if this is the case

Loading...

Available keyboard shortcuts

Tasklist

Task Details

Task Editing