[FFmpeg-trac] #3471(undetermined:new): rpza: "MOV chunk size != encoded chunk size"

FFmpeg trac at avcodec.org
Sun Mar 16 14:19:05 CET 2014


#3471: rpza: "MOV chunk size != encoded chunk size"
-------------------------------------+-------------------------------------
               Reporter:  ami_stuff  |                  Owner:
                   Type:  defect     |                 Status:  new
               Priority:  normal     |              Component:
                Version:             |  undetermined
  unspecified                        |               Keywords:
             Blocked By:             |               Blocking:
Reproduced by developer:  0          |  Analyzed by developer:  0
-------------------------------------+-------------------------------------
 happens with valid files created by qt

 g958d98c - Feb  8 2014 - ok

 g6c12b1d - Feb 10 2014 - bad

 http://samples.mplayerhq.hu/V-codecs/RPZA/rpza2.mov

 {{{
 C:\>ffmpeg -i rpza2.mov -f null -
 ffmpeg version N-61338-g12ce58b Copyright (c) 2000-2014 the FFmpeg
 developers
   built on Mar 12 2014 23:35:57 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-libx265 --enable-libxavs --enable-libxvid
 --enable
 -zlib
   libavutil      52. 66.101 / 52. 66.101
   libavcodec     55. 52.102 / 55. 52.102
   libavformat    55. 34.101 / 55. 34.101
   libavdevice    55. 11.100 / 55. 11.100
   libavfilter     4.  3.100 /  4.  3.100
   libswscale      2.  5.101 /  2.  5.101
   libswresample   0. 18.100 /  0. 18.100
   libpostproc    52.  3.100 / 52.  3.100
 Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'rpza2.mov':
   Metadata:
     creation_time   : 2000-07-23 09:33:23
   Duration: 00:00:09.72, start: 0.000000, bitrate: 1711 kb/s
     Stream #0:0(eng): Video: rpza (rpza / 0x617A7072), rgb555le, 320x240,
 1707 k
 b/s, 15 fps, 15 tbr, 600 tbn, 600 tbc (default)
     Metadata:
       creation_time   : 2000-07-23 09:33:24
       handler_name    : Apple Alias Data Handler
 Output #0, null, to 'pipe:':
   Metadata:
     encoder         : Lavf55.34.101
     Stream #0:0(eng): Video: rawvideo (RGB[15] / 0xF424752), rgb555le,
 320x240,
 q=2-31, 200 kb/s, 90k tbn, 15 tbc (default)
     Metadata:
       creation_time   : 2000-07-23 09:33:24
       handler_name    : Apple Alias Data Handler
 Stream mapping:
   Stream #0:0 -> #0:0 (rpza -> rawvideo)
 Press [q] to stop, [?] for help
 [rpza @ 02cee8c0] MOV chunk size != encoded chunk size
 [null @ 02dd87c0] Encoder did not produce proper pts, making some up.
 [rpza @ 02cee8c0] MOV chunk size != encoded chunk size
     Last message repeated 144 times
 frame=  146 fps=0.0 q=0.0 Lsize=N/A time=00:00:09.73 bitrate=N/A
 video:9kB audio:0kB subtitle:0 data:0 global headers:0kB muxing overhead
 -100.23
 5443%
 }}}

--
Ticket URL: <https://trac.ffmpeg.org/ticket/3471>
FFmpeg <https://ffmpeg.org>
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