[FFmpeg-trac] #1663(undetermined:new): Multiple named pipes don't work
FFmpeg
trac at avcodec.org
Fri Dec 4 02:34:57 CET 2015
#1663: Multiple named pipes don't work
-------------------------------------+-------------------------------------
Reporter: burek | Owner:
Type: defect | Status: new
Priority: normal | Component:
Version: unspecified | undetermined
Keywords: | Resolution:
Blocking: | Blocked By:
Analyzed by developer: 0 | Reproduced by developer: 0
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Comment (by ryanwilliams):
burek,
Consider reworking your command to use non-named pipes and introduce
the 'pv' command into the pipeline to create a fixed-size buffer. Checkout
this article which may be of assistance
http://unix.stackexchange.com/questions/23488/non-blocking-buffered-named-
pipe
Alternatively experiment with the fifo and afifo filters, but in my
experience they consume large amounts of memory.
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Ticket URL: <https://trac.ffmpeg.org/ticket/1663#comment:13>
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