[FFmpeg-trac] #2040(undetermined:new): mjpeg enc yuvj444p: broken output

FFmpeg trac at avcodec.org
Mon Dec 17 14:08:11 CET 2012


#2040: mjpeg enc yuvj444p: broken output
-------------------------------------+-------------------------------------
               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
-------------------------------------+-------------------------------------
 maybe because width (the same problem happens with height) is not
 dividable by 16

 {{{
 C:\>ffmpeg -i 642.png out.jpg
 ffmpeg version N-47909-g7973a07 Copyright (c) 2000-2012 the FFmpeg
 developers
   built on Dec 17 2012 02:36:52 with gcc 4.5.0 (GCC) 20100414 (Fedora
 MinGW 4.5.
 0-1.fc14)
   configuration: --prefix=/var/www/users/research/ffmpeg/snapshots/build
 --arch=
 x86 --target-os=mingw32 --cross-prefix=i686-pc-mingw32- --cc='ccache i686
 -pc-min
 gw32-gcc' --enable-w32threads --enable-memalign-hack --enable-runtime-
 cpudetect
 --enable-cross-compile --enable-static --disable-shared --extra-
 libs='-lws2_32 -
 lwinmm -lpthread' --extra-cflags='--static
 -I/var/www/users/research/ffmpeg/snap
 shots/build/include' --extra-ldflags='-static
 -L/var/www/users/research/ffmpeg/s
 napshots/build/lib' --enable-bzlib --enable-zlib --enable-gpl --enable-
 version3
 --enable-nonfree --enable-libx264 --enable-libspeex --enable-libtheora
 --enable-
 libvorbis --enable-libfaac --enable-libxvid --enable-libopencore-amrnb
 --enable-
 libopencore-amrwb --enable-libmp3lame --enable-libvpx --disable-
 decoder=libvpx
   libavutil      52. 12.100 / 52. 12.100
   libavcodec     54. 80.100 / 54. 80.100
   libavformat    54. 49.102 / 54. 49.102
   libavdevice    54.  3.102 / 54.  3.102
   libavfilter     3. 27.102 /  3. 27.102
   libswscale      2.  1.103 /  2.  1.103
   libswresample   0. 17.102 /  0. 17.102
   libpostproc    52.  2.100 / 52.  2.100
 Input #0, image2, from '642.png':
   Duration: 00:00:00.04, start: 0.000000, bitrate: N/A
     Stream #0:0: Video: png, rgb24, 642x480 [SAR 2835:2835 DAR 107:80], 25
 tbr,
 25 tbn, 25 tbc
 Output #0, image2, to 'out.jpg':
   Metadata:
     encoder         : Lavf54.49.102
     Stream #0:0: Video: mjpeg, yuvj444p, 642x480 [SAR 1:1 DAR 107:80],
 q=2-31, 2
 00 kb/s, 90k tbn, 25 tbc
 Stream mapping:
   Stream #0:0 -> #0:0 (png -> mjpeg)
 Press [q] to stop, [?] for help
 frame=    1 fps=0.0 q=5.7 Lsize=       0kB time=00:00:00.04 bitrate=
 0.0kbits/
 s
 video:47kB audio:0kB subtitle:0 global headers:0kB muxing overhead
 -100.000000%
 }}}

-- 
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/2040>
FFmpeg <http://ffmpeg.org>
FFmpeg issue tracker


More information about the FFmpeg-trac mailing list