[FFmpeg-trac] #2953(undetermined:new): FFmpeg hangs while conversion video using libx264

[FFmpeg]

#2953: FFmpeg hangs while conversion video using libx264
-------------------------------------+-------------------------------------
             Reporter:  gerrysingh7  |                    Owner:
                 Type:  defect       |                   Status:  new
             Priority:  normal       |                Component:
              Version:  unspecified  |  undetermined
             Keywords:  libx264      |               Resolution:
             Blocking:               |               Blocked By:
Analyzed by developer:  0            |  Reproduced by developer:  0
-------------------------------------+-------------------------------------

Comment (by gerrysingh7):

 Hi,

 Here is command:
 ffmpeg.exe -i "testsrc" -an -v debug -vcodec libx264 -vprofile baseline -b
 480k -y -vf scale=480:270 "C:\output.mp4"

 Output:

 ffmpeg version N-53380-g0fb7fef Copyright (c) 2000-2013 the FFmpeg
 developers
   built on May 23 2013 14:19:35 with gcc 4.7.3 (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-libvo-aacenc --enable-
 libvo-
 amrwbenc --enable-libvorbis --enable-libvpx --enable-libx264 --enable-
 libxavs --
 enable-libxvid --enable-zlib
   libavutil      52. 33.100 / 52. 33.100
   libavcodec     55. 11.100 / 55. 11.100
   libavformat    55.  7.100 / 55.  7.100
   libavdevice    55.  1.101 / 55.  1.101
   libavfilter     3. 69.101 /  3. 69.101
   libswscale      2.  3.100 /  2.  3.100
   libswresample   0. 17.102 /  0. 17.102
   libpostproc    52.  3.100 / 52.  3.100
 Splitting the commandline.
 Reading option '-i' ... matched as input file with argument 'testsrc'.
 Reading option '-an' ... matched as option 'an' (disable audio) with
 argument '1
 '.
 Reading option '-v' ... matched as option 'v' (set logging level) with
 argument
 'debug'.
 Reading option '-vcodec' ... matched as option 'vcodec' (force video codec
 ('cop
 y' to copy stream)) with argument 'libx264'.
 Reading option '-vprofile' ... matched as AVOption 'vprofile' with
 argument 'bas
 eline'.
 Reading option '-b' ... matched as option 'b' (video bitrate (please use
 -b:v))
 with argument '480k'.
 Reading option '-y' ... matched as option 'y' (overwrite output files)
 with argu
 ment '1'.
 Reading option '-vf' ... matched as option 'vf' (set video filters) with
 argumen
 t 'scale=480:270'.
 Reading option 'C:\output.mp4' ... matched as output file.
 Finished splitting the commandline.
 Parsing a group of options: global .
 Applying option v (set logging level) with argument debug.
 Applying option y (overwrite output files) with argument 1.
 Successfully parsed a group of options.
 Parsing a group of options: input file testsrc.
 Successfully parsed a group of options.
 Opening an input file: testsrc.


 Please help us on this issue. What else we can do to get his bug fixed.

 THanks
 Gerry

--
Ticket URL: <https://trac.ffmpeg.org/ticket/2953#comment:25>
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