[FFmpeg-trac] #3792(undetermined:new): TIFF tag type (0) is not implemented

[FFmpeg]

#3792: TIFF tag type (0) is not implemented
-------------------------------------+-------------------------------------
             Reporter:  pszemus      |                     Type:
               Status:  new          |  enhancement
            Component:               |                 Priority:  normal
  undetermined                       |                  Version:
             Keywords:               |  unspecified
             Blocking:               |               Blocked By:
Analyzed by developer:  0            |  Reproduced by developer:  0
-------------------------------------+-------------------------------------
 Summary of the bug:
 `TIFF tag type(0) is not implemented` warning, although file transcodes
 correctly.

 How to reproduce:
 {{{
 $ ./ffmpeg -i http://i.wp.pl/a/f/jpeg/33174/cionek1.jpeg -f null /dev/null
 ffmpeg version N-64886-gc4d63cd Copyright (c) 2000-2014 the FFmpeg
 developers
   built on Jul 22 2014 15:14:24 with gcc 4.4.7 (GCC) 20120313 (Red Hat
 4.4.7-4)
   configuration: --enable-pthreads --enable-libmp3lame --enable-version3
 --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libfaac
 --enable-gpl --enable-nonfree --enable-libvpx --enable-libvorbis --enable-
 libx264 --enable-protocol=https --enable-openssl --extra-
 cflags=-I/opt/WP/common.libs/inc --extra-ldflags=-L/opt/WP/common.libs/lib
 --disable-optimizations
   libavutil      52. 92.101 / 52. 92.101
   libavcodec     55. 69.100 / 55. 69.100
   libavformat    55. 48.101 / 55. 48.101
   libavdevice    55. 13.102 / 55. 13.102
   libavfilter     4. 11.102 /  4. 11.102
   libswscale      2.  6.100 /  2.  6.100
   libswresample   0. 19.100 /  0. 19.100
   libpostproc    52.  3.100 / 52.  3.100
 [mjpeg @ 0x9908c00] TIFF tag type (0) is not implemented. Update your
 FFmpeg version to the newest one from Git. If the problem still occurs, it
 means that your file has a feature which has not been implemented.
 [mjpeg @ 0x9908c00] If you want to help, upload a sample of this file to
 ftp://upload.ffmpeg.org/incoming/ and contact the ffmpeg-devel mailing
 list. (ffmpeg-devel at ffmpeg.org)
 Input #0, image2, from 'http://i.wp.pl/a/f/jpeg/33174/cionek1.jpeg':
   Duration: 00:00:00.04, start: 0.000000, bitrate: N/A
     Stream #0:0: Video: mjpeg, yuvj444p(pc, bt470bg), 650x961 [SAR 72:72
 DAR 650:961], 25 tbr, 25 tbn, 25 tbc
 Output #0, null, to '/dev/null':
   Metadata:
     encoder         : Lavf55.48.101
     Stream #0:0: Video: rawvideo (444P / 0x50343434), yuvj444p, 650x961
 [SAR 72:72 DAR 650:961], q=2-31, 200 kb/s, 25 fps, 25 tbn, 25 tbc
     Metadata:
       encoder         : Lavc55.69.100 rawvideo
 Stream mapping:
   Stream #0:0 -> #0:0 (mjpeg (native) -> rawvideo (native))
 Press [q] to stop, [?] for help
 [mjpeg @ 0x9909500] TIFF tag type (0) is not implemented. Update your
 FFmpeg version to the newest one from Git. If the problem still occurs, it
 means that your file has a feature which has not been implemented.
 [mjpeg @ 0x9909500] If you want to help, upload a sample of this file to
 ftp://upload.ffmpeg.org/incoming/ and contact the ffmpeg-devel mailing
 list. (ffmpeg-devel at ffmpeg.org)
 [null @ 0x990a000] Encoder did not produce proper pts, making some up.
 frame=    1 fps=0.0 q=0.0 Lsize=N/A time=00:00:00.04 bitrate=N/A
 video:0kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB
 muxing overhead: unknown
 }}}

--
Ticket URL: <https://trac.ffmpeg.org/ticket/3792>
FFmpeg <https://ffmpeg.org>
FFmpeg issue tracker