[FFmpeg-trac] #5421(undetermined:new): Encoder is no longer displayed, qp range is wrong

FFmpeg trac at avcodec.org
Mon Apr 11 02:30:10 CEST 2016


#5421: Encoder is no longer displayed, qp range is wrong
-------------------------------------+-------------------------------------
               Reporter:  michael    |                  Owner:
                   Type:  defect     |                 Status:  new
               Priority:  normal     |              Component:
                Version:             |  undetermined
  unspecified                        |               Keywords:  codecpar
             Blocked By:             |               Blocking:
Reproduced by developer:  0          |  Analyzed by developer:  0
-------------------------------------+-------------------------------------
 {{{
 ./ffmpeg-ref -i matrixbench_mpeg2.mpg out.h264
 Stream #0:0: Video: h264 (libx264), yuv420p, 720x576 [SAR 16:15 DAR 4:3],
 q=-1--1, 25 fps, 25 tbn, 25 tbc
 vs.
 ./ffmpeg -i matrixbench_mpeg2.mpg out.h264
 Stream #0:0: Video: h264, yuv420p, 720x576 [SAR 16:15 DAR 4:3], q=2-31, 25
 fps, 25 tbn
 }}}

 the 2-31 qp range is an mpeg range likely not what the h264 encoder uses

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Ticket URL: <https://trac.ffmpeg.org/ticket/5421>
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