Opened 6 years ago

Closed 6 years ago

#3378 closed defect (fixed)

qt msrle 16gray regression

Reported by: ami_stuff Owned by:
Priority: important Component: avformat
Version: git-master Keywords: msrle mov regression
Cc: Blocked By:
Blocking: Reproduced by developer: yes
Analyzed by developer: no

Description

C:\>ffmpeg -i BMP_16gray.mov -vcodec msmpeg4v2 out.avi
ffmpeg version N-60329-ge708424 Copyright (c) 2000-2014 the FFmpeg developers
  built on Feb  3 2014 22:01:02 with gcc 4.8.2 (GCC)
  configuration: --enable-gpl --enable-version3 --disable-w32threads --enable-av
isynth --enable-bzlib --enable-fontconfig --enable-frei0r --enable-gnutls --enab
le-iconv --enable-libass --enable-libbluray --enable-libcaca --enable-libfreetyp
e --enable-libgsm --enable-libilbc --enable-libmodplug --enable-libmp3lame --ena
ble-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-l
ibopus --enable-librtmp --enable-libschroedinger --enable-libsoxr --enable-libsp
eex --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvo-aa
cenc --enable-libvo-amrwbenc --enable-libvorbis --enable-libvpx --enable-libwavp
ack --enable-libx264 --enable-libxavs --enable-libxvid --enable-zlib
  libavutil      52. 63.100 / 52. 63.100
  libavcodec     55. 49.101 / 55. 49.101
  libavformat    55. 29.101 / 55. 29.101
  libavdevice    55.  7.100 / 55.  7.100
  libavfilter     4.  1.102 /  4.  1.102
  libswscale      2.  5.101 /  2.  5.101
  libswresample   0. 17.104 /  0. 17.104
  libpostproc    52.  3.100 / 52.  3.100
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'BMP_16gray.mov':
  Metadata:
    major_brand     : qt
    minor_version   : 537199360
    compatible_brands: qt
    creation_time   : 2012-03-24 19:39:15
  Duration: 00:00:05.96, start: 0.000000, bitrate: 2351 kb/s
    Stream #0:0(eng): Video: msrle (WRLE / 0x454C5257), pal8, 189x127, 2340 kb/s
, 24 fps, 24 tbr, 1000k tbn, 1000k tbc (default)
    Metadata:
      creation_time   : 2012-03-24 19:39:15
      handler_name    : Procedura obs-ugi skrˇtˇw danych Apple
Output #0, avi, to 'out.avi':
  Metadata:
    major_brand     : qt
    minor_version   : 537199360
    compatible_brands: qt
    ISFT            : Lavf55.29.101
    Stream #0:0(eng): Video: msmpeg4v2 (MP42 / 0x3234504D), yuv420p, 189x127, q=
2-31, 200 kb/s, 24 tbn, 24 tbc (default)
    Metadata:
      creation_time   : 2012-03-24 19:39:15
      handler_name    : Procedura obs-ugi skrˇtˇw danych Apple
Stream mapping:
  Stream #0:0 -> #0:0 (msrle -> msmpeg4v2)
Press [q] to stop, [?] for help
[msrle @ 02bc0020] Unknown depth 36
    Last message repeated 142 times
frame=  143 fps=0.0 q=2.0 Lsize=      14kB time=00:00:05.95 bitrate=  19.0kbits/
s
video:5kB audio:0kB subtitle:0 data:0 global headers:0kB muxing overhead 187.730
683%

Attachments (2)

BMP_16gray.mov (1.7 MB) - added by ami_stuff 6 years ago.
0001-Fix-decoding-grayscale-msrle.patch (2.4 KB) - added by cehoyos 6 years ago.

Download all attachments as: .zip

Change History (4)

Changed 6 years ago by ami_stuff

comment:1 Changed 6 years ago by cehoyos

  • Component changed from undetermined to avcodec
  • Keywords msrle regression added
  • Priority changed from normal to important
  • Reproduced by developer set
  • Status changed from new to open
  • Version changed from unspecified to git-master

Regression since 691dec62

Changed 6 years ago by cehoyos

comment:2 Changed 6 years ago by cehoyos

  • Component changed from avcodec to avformat
  • Keywords mov added
  • Resolution set to fixed
  • Status changed from open to closed

Should be fixed in 54bbe3e2
Thank you for the report!

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