[FFmpeg-trac] #3060(avformat:new): Option to disable "index seek table" and "index table iirc" in NUT muxer

[FFmpeg]

#3060: Option to disable "index seek table" and "index table iirc" in NUT muxer
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             Reporter:  mbat      |                     Type:  enhancement
               Status:  new       |                 Priority:  normal
            Component:  avformat  |                  Version:  unspecified
             Keywords:  nut pipe  |               Blocked By:
             Blocking:            |  Reproduced by developer:  0
Analyzed by developer:  0         |
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 I need to send both audio and video through pipes.

 For example, to send ffmpeg output to decklink:

 ffmpeg -i anyvideo.mpg -vcodec rawvideo -acodec pcm_s16le -f nut - |
 bmdplay -f pipe:0

 At present, nut is the only container that allows me to pass audio with no
 problems. Unfortunately, memory grows a lot while executing the previous
 cmd line and this prevents a 24/7 usage.

 A mailing list user (Paul B Mahol) suggested that this issue could be
 solved by disabling "index seek table" and "index table iirc" on nut
 muxer.

 thanks

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Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/3060>
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