[FFmpeg-trac] #9577(ffmpeg:new): Wrong segments encoding to MXF XDCAM HD422

FFmpeg trac at avcodec.org
Tue Aug 16 17:06:45 EEST 2022


#9577: Wrong segments encoding to MXF XDCAM HD422
-------------------------------------+-------------------------------------
             Reporter:  Michel       |                    Owner:  (none)
                 Type:  defect       |                   Status:  new
             Priority:  normal       |                Component:  ffmpeg
              Version:  unspecified  |               Resolution:
             Keywords:  segment      |               Blocked By:
  mpeg2video                         |
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
-------------------------------------+-------------------------------------
Comment (by Michel):

 Please, could someone give me some hints on this?
 Is it possible to get correct segments using XDCAM encoding?

 I tried using a file as input instead
 {{{
 "ffmpeg.exe -re -i Senyal-TEST-Barres-TC-Beep-Ch1-400hz-Ch2-1000hz.mxf" ^
 -c:v mpeg2video -b:v 50M -maxrate 50M -minrate 50M -bf 2 -g 12 ^
 -profile:v 0 -level:v 2 -r 25 -pix_fmt yuv422p ^
 -filter_complex "[0:a]channelsplit=channel_layout=stereo[left][right]" ^
 -acodec pcm_s24le -ar 48000 -map 0:0 -map "[left]" -map "[right]" -f mxf ^
 -flags +ilme+ildct -top 1 ^
 -f segment -segment_time 2 -segment_atclocktime 1 -strftime 1
 -reset_timestamps 1 ^
 "%MyFileName%__%%d-%%m-%%Y__%%Hh%%Mm%%Ss_SEG_XDCAM_422_Field_UP.MXF" -v 32
 }}}
 the behavior is the same...

 Any help is very welcome.
 Thanks in advance
-- 
Ticket URL: <https://trac.ffmpeg.org/ticket/9577#comment:4>
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