[FFmpeg-trac] #7693(undetermined:new): ffmpeg down-samples PCR on codec copy

FFmpeg trac at avcodec.org
Tue Jan 22 19:15:21 EET 2019


#7693: ffmpeg down-samples PCR on codec copy
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             Reporter:  gstair       |                    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 gstair):

 Trying to set the rate with -pcr_period does not seem to work. Is there
 something else that needs to be specified? Also, I should probably note
 that if the stream is re-encoded the PCR is set correctly, but re-encoding
 is not an option for what I need to do.

 Command line:
 ffmpeg -i ".\\Original_100ms_PCR.ts" -map 0 -f mpegts -c: copy -pcr_period
 100 ReBroadcasted_1100ms_PCR.ts

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Ticket URL: <https://trac.ffmpeg.org/ticket/7693#comment:2>
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