[FFmpeg-trac] #2227(undetermined:new): ffmpeg incorrectly identifying mjpeg as video stream instead of attachment

[FFmpeg]

#2227: ffmpeg incorrectly identifying mjpeg as video stream instead of attachment
-------------------------------------+-------------------------------------
             Reporter:  ramitbhalla  |                    Owner:
                 Type:  defect       |                   Status:  new
             Priority:  normal       |                Component:
              Version:  unspecified  |  undetermined
             Keywords:  wtv          |               Resolution:
             Blocking:               |               Blocked By:
Analyzed by developer:  0            |  Reproduced by developer:  0
-------------------------------------+-------------------------------------

Comment (by ramitbhalla):

 So help me out here. I encoded a file to MP4 and added a thumbnail poster
 using atomic parsley.

 So the thumbnail should show up as an attachment right? Wrong - ffmpeg
 shows it as a video stream!


 {{{
 C:\Users\Ramit Bhalla\Desktop>ffmpeg -i "Family Guy-S11E14-Call Girl.mp4"
 ffmpeg version N-49757-g969039e Copyright (c) 2000-2013 the FFmpeg
 developers
   built on Feb  9 2013 20:28:03 with gcc 4.7.2 (GCC)
   configuration: --enable-gpl --enable-version3 --disable-w32threads
 --enable-avisynth --enable-bzlib --enable-fontconfi
 g --enable-frei0r --enable-gnutls --enable-libass --enable-libbluray
 --enable-libcaca --enable-libfreetype --enable-libg
 sm --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-
 amrwb --enable-libopenjpeg --enable-libopus --ena
 ble-librtmp --enable-libschroedinger --enable-libsoxr --enable-libspeex
 --enable-libtheora --enable-libtwolame --enable-
 libvo-aacenc --enable-libvo-amrwbenc --enable-libvorbis --enable-libvpx
 --enable-libx264 --enable-libxavs --enable-libxv
 id --enable-zlib
   libavutil      52. 17.101 / 52. 17.101
   libavcodec     54. 91.102 / 54. 91.102
   libavformat    54. 62.100 / 54. 62.100
   libavdevice    54.  3.103 / 54.  3.103
   libavfilter     3. 37.101 /  3. 37.101
   libswscale      2.  2.100 /  2.  2.100
   libswresample   0. 17.102 /  0. 17.102
   libpostproc    52.  2.100 / 52.  2.100
 [mov,mp4,m4a,3gp,3g2,mj2 @ 00369800] stream 0, timescale not set
 [mov,mp4,m4a,3gp,3g2,mj2 @ 00369800] max_analyze_duration 5000000 reached
 at 5005000 microseconds
 Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'Family Guy-S11E14-Call Girl.mp4':
   Metadata:
     major_brand     : isom
     minor_version   : 1
     compatible_brands: isom
     creation_time   : 2013-03-17 16:33:30
     title           : Family Guy
     show            : Family Guy
     media_type      : 10
     episode_id      : Call Girl
     season_number   : 11
     episode_sort    : 14
     network         : WAGA
     genre           : Comedy
     description     : When Lois gets a job at an adults-only phone line to
 earn extra money, she takes a call from Peter
 .
     synopsis        : When Lois gets a job at an adults-only phone line to
 earn extra money, she takes a call from Peter
 .
     comment         : When Lois gets a job at an adults-only phone line to
 earn extra money, she takes a call from Peter
 .
     encoder         : MCEBuddy
   Duration: 00:23:37.81, start: 0.000000, bitrate: 1778 kb/s
     Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p,
 720x368 [SAR 5474:6075 DAR 238:135], 1619 kb/s, 2
 9.97 fps, 29.97 tbr, 90k tbn, 180k tbc
     Metadata:
       creation_time   : 2013-03-17 15:47:40
     Stream #0:1(und): Audio: aac (mp4a / 0x6134706D), 48000 Hz, stereo,
 fltp, 159 kb/s
     Metadata:
       creation_time   : 2013-03-17 15:47:40
     Stream #0:2: Video: mjpeg, yuvj444p, 758x140, 90k tbr, 90k tbn, 90k
 tbc
 }}}

 You still don't think there's something wrong here?

-- 
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/2227#comment:42>
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