[FFmpeg-trac] #3508(undetermined:new): Cannot open stats file on second pass when attempting to generate multiple outputs.

FFmpeg trac at avcodec.org
Wed Apr 2 10:00:10 CEST 2014


#3508: Cannot open stats file on second pass when attempting to generate multiple
outputs.
-------------------------------------+-------------------------------------
             Reporter:  ianken       |                    Owner:
                 Type:  defect       |                   Status:  new
             Priority:  normal       |                Component:
              Version:  unspecified  |  undetermined
             Keywords:               |               Resolution:
             Blocking:               |               Blocked By:
Analyzed by developer:  0            |  Reproduced by developer:  0
-------------------------------------+-------------------------------------

Comment (by cehoyos):

 Replying to [comment:5 cehoyos]:
 > (I don't remember if you are using {{{-vf}}} correctly, in theory, a
 complex filtergraph might be needed.)

 It works fine with two -vf's, see for example:
 {{{
 $ ffmpeg -t 10 -f lavfi -i testsrc=s=hd720 -vf scale=32x32 -qscale 2
 out.avi -vf scale=hd1080 -qscale 2 out2.avi
 }}}

--
Ticket URL: <https://trac.ffmpeg.org/ticket/3508#comment:6>
FFmpeg <https://ffmpeg.org>
FFmpeg issue tracker


More information about the FFmpeg-trac mailing list