Opened 17 months ago

Last modified 16 months ago

#10030 open enhancement

iff ilbm fails to decode

Reported by: ami_stuff Owned by:
Priority: wish Component: avcodec
Version: git-master Keywords: iff
Cc: Blocked By:
Blocking: Reproduced by developer: yes
Analyzed by developer: no

Description

decodes correctly with recoil (​http://recoil.sourceforge.net/) and other software

./ffmpeg_g -i a4000-060.24.iff out.bmp
ffmpeg version N-109064-gc124981b79 Copyright (c) 2000-2022 the FFmpeg developers
  built with gcc 9 (Ubuntu 9.4.0-1ubuntu1~20.04.1)
  configuration: 
  libavutil      57. 42.100 / 57. 42.100
  libavcodec     59. 52.101 / 59. 52.101
  libavformat    59. 34.101 / 59. 34.101
  libavdevice    59.  8.101 / 59.  8.101
  libavfilter     8. 50.100 /  8. 50.100
  libswscale      6.  8.112 /  6.  8.112
  libswresample   4.  9.100 /  4.  9.100
Ignoring attempt to set invalid timebase 1/0 for st:0
[iff @ 0x55cc3734b440] Unknown SVX8 compression method '-1'
a4000-060.24.iff: Operation not permitted

Attachments (4)

a4000-060.24.iff​ (1.2 MB ) - added by ami_stuff 17 months ago.
abacus.24.iff​ (766.6 KB ) - added by ami_stuff 17 months ago.
test.iff​ (751.0 KB ) - added by ami_stuff 17 months ago.
iff.patch​ (749 bytes ) - added by ami_stuff 16 months ago.

Change History (6)

by ami_stuff, 17 months ago

Attachment: a4000-060.24.iff​ added

by ami_stuff, 17 months ago

Attachment: abacus.24.iff​ added

by ami_stuff, 17 months ago

Attachment: test.iff​ added

comment:1 by Carl Eugen Hoyos, 17 months ago

Component: undetermined → avcodec
Keywords: iff added
Priority: normal → wish
Reproduced by developer: set
Status: new → open
Type: defect → enhancement
Version: unspecified → git-master

by ami_stuff, 16 months ago

Attachment: iff.patch​ added

comment:2 by ami_stuff, 16 months ago

Attached patch seems to fix the problem.

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