[FFmpeg-trac] #10522(undetermined:new): Hangs Windows 10 but not Linux
FFmpeg
trac at avcodec.org
Thu Aug 17 00:16:45 EEST 2023
#10522: Hangs Windows 10 but not Linux
-------------------------------------+-------------------------------------
Reporter: Viktors | Type: defect
Berstis |
Status: new | Priority: minor
Component: | Version: 5.1.3
undetermined |
Keywords: windows | Blocked By:
hang |
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
-------------------------------------+-------------------------------------
I am not sure this is a bug or very strange hardware problem. When I
create a blank video with audio using Windows 10, it usually hangs the
machine. When the machine was still at Windows 7 level, it did not hang on
this. The same command on Linux never hangs. The machine is an Intel i7
5820k 3.3ghz not overclocked, Nvidia Geforce GT740, 64gb memory, etc. It
does not get overheated from this. All other more difficult ffmpeg runs
run flawlessly. I was looking for a way to turn off accelerations to see
if something particular was causing the problem. The command is:
ffmpeg -y -loop 1 -i blank.jpg -i music.wav -vcodec libx264 -r 59.94
-acodec aac -b:a 384k -t 00:05:00.000 audioonly.m2t
blank.jpg is just an all black still. I am using the latest versions of
ffmpeg, windows and linux (Ubuntu). Older versions of ffmpeg exhibit the
same hang. The -t time parameter is usually around 5 minutes and matches
the length of the music.wav file. The hang usually happens somewhere in
the middle of the run. Sometimes it can do 1 or 2 runs before hanging on
the 3rd one, but usually hangs on the first run.
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Ticket URL: <https://trac.ffmpeg.org/ticket/10522>
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