Opened 13 years ago

Closed 13 years ago

#3103 closed defect (fixed)

Regression reading jpg with exif information

Reported by: Carl Eugen Hoyos Owned by:
Priority: important Component: avcodec
Version: git-master Keywords: mjpeg metadata regression
Cc: Blocked By:
Blocking: Reproduced by developer: no
Analyzed by developer: no

Description

A user provided a 3264x2448 jpg sample containing exif information. FFmpeg currently only decodes a 200x200 thumbnail, this is a regression since e40c9651

$ ffmpeg -i p6exif.jpg
ffmpeg version N-57653-g6c4b87d Copyright (c) 2000-2013 the FFmpeg developers
  built on Oct 31 2013 09:34:52 with gcc 4.7 (SUSE Linux)
  configuration: --enable-gpl
  libavutil      52. 48.100 / 52. 48.100
  libavcodec     55. 39.100 / 55. 39.100
  libavformat    55. 19.104 / 55. 19.104
  libavdevice    55.  5.100 / 55.  5.100
  libavfilter     3. 90.100 /  3. 90.100
  libswscale      2.  5.101 /  2.  5.101
  libswresample   0. 17.104 /  0. 17.104
  libpostproc    52.  3.100 / 52.  3.100
[mjpeg @ 0x3486060] mjpeg: error decoding EXIF data
Input #0, image2, from 'p6exif.jpg':
  Duration: 00:00:00.04, start: 0.000000, bitrate: N/A
    Stream #0:0: Video: mjpeg, yuvj420p(pc), 200x200 [SAR 1:1 DAR 1:1], 25 tbr, 25 tbn, 25 tbc
At least one output file must be specified

Change History (3)

comment:2 by Carl Eugen Hoyos, 13 years ago

Keywords: metadata added; exif removed

comment:3 by Michael Niedermayer, 13 years ago

Resolution: → fixed
Status: new → closed

Fixed in 73d887733dc2ccb5d570615a753d5c44c3f1d9a4

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