Opened 7 years ago
Closed 7 years ago
#6824 closed defect (needs_more_info)
high cpu during no progress
| Reported by: | ronag | Owned by: | |
|---|---|---|---|
| Priority: | normal | Component: | undetermined |
| Version: | git-master | Keywords: | http |
| Cc: | Blocked By: | ||
| Blocking: | Reproduced by developer: | no | |
| Analyzed by developer: | no |
Description
Summary of the bug:
I've a situation where I'm running ffmpeg. However, it is making no progress since the HTTP request is stalled. Even though it is making no progress and getting new data FFMPEG is still using 50% cpu. What could be causing this?
Does the HTTP have some kind of live polling loop which is taking cpu?
How to reproduce:
% ffmpeg -hide_banner -nostdin -i http://storage:8000/file/LytbBlT5~8pCwR.gif -c copy -f null -
Change History (2)
comment:1 by , 7 years ago
| Component: | ffmpeg → undetermined |
|---|
comment:2 by , 7 years ago
| Resolution: | → needs_more_info |
|---|---|
| Status: | new → closed |
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You forgot to remove
-hide_bannerwhich must not be used for valid bug reports (unless an issue with the option itself) and backtrace when the high cpu usage happens.(Your command line does not allow reproducing the issue.)