[FFmpeg-trac] #4824(avdevice:reopened): Rtmp Lip-sync trouble

[FFmpeg]

#4824: Rtmp Lip-sync trouble
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             Reporter:  laurfb       |                    Owner:
                 Type:  defect       |                   Status:  reopened
             Priority:  normal       |                Component:  avdevice
              Version:  git-master   |               Resolution:
             Keywords:  decklink     |               Blocked By:
  desync                             |  Reproduced by developer:  0
             Blocking:               |
Analyzed by developer:  0            |
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Comment (by laurfb):

 Hi. Nope, is not expected; ussualy we don't need to explicit specify the
 frame rate on input.
 -r option on output has no influence: output is green too (with sound)
 In that particular case maybe the timestamp error need to specify the
 input frame rate.
 Generally the -r option is not needed to play something on decklink
 (either on input or output).

 best regards,
 laur

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Ticket URL: <https://trac.ffmpeg.org/ticket/4824#comment:8>
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