[FFmpeg-trac] #5125(ffplay:new): mpg frames flick

FFmpeg trac at avcodec.org
Sun Feb 14 19:38:37 CET 2016

#5125: mpg frames flick
             Reporter:  rhbc73       |                    Owner:
                 Type:  defect       |                   Status:  new
             Priority:  normal       |                Component:  ffplay
              Version:  unspecified  |               Resolution:
             Keywords:               |               Blocked By:
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |

Comment (by michael):

 Try to adjust the ratecontrol parameters, try 2 pass, try anything that
 improves quality per bitrate. Also if you arent constraint by the DVD VBV
 restrictions then remove them. The issue is very likely caused be
 VBV/bitrate constraints and the highly detailed image requireing mich
 larger key frames than P frames. So keyframes end up lower quality.
 You can also use a larger gop size or encode intra only or encode with
 constant qp instead of a target bitrate

Ticket URL: <https://trac.ffmpeg.org/ticket/5125#comment:10>
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