Sorry, need to give more details. Due to drawtext that load textfile dynamically and when the textfile is inaccessible, the ffmpeg exited.
> On 3 Nov 2021, at 9:11 PM, Paul B Mahol <[email protected]> wrote: > > On Wed, Nov 3, 2021 at 12:57 PM LianCheng Tan <[email protected]> wrote: > >> I have tried to do what you have suggested. Somehow, it still cause ffmpeg >> to crash at the exact moment the file is being renamed. >> >> By the way, I am running in Windows environment. Not sure, if in Linux >> will this issue occurs. >> > > Top posting is not allowed here. > What is exactly meaning about 'crash' ? Does it simply errors out or it > dumps core? > >> >> >>>> On 3 Nov 2021, at 12:49 PM, Adam Nielsen <[email protected]> wrote: >>> >>> >>>> >>>> textfile/reload=1 is working. >>>> >>>> However, the textfile is being updated by another process at every >>>> second. This caused ffmpeg to crash after running sometime as the >>>> ffmpeg unable to read the textfile when the other process is updating >>>> it. >>> >>> In the manpage it says the update has to be atomic, i.e. you should >>> write your update to a different file, then move the new file over the >>> top of the old one. That way ffmpeg will always see either the new >>> content or the old, and nothing in between. >>> >>> Cheers, >>> Adam. >> _______________________________________________ >> ffmpeg-user mailing list >> [email protected] >> https://ffmpeg.org/mailman/listinfo/ffmpeg-user >> >> To unsubscribe, visit link above, or email >> [email protected] with subject "unsubscribe". >> > _______________________________________________ > ffmpeg-user mailing list > [email protected] > https://ffmpeg.org/mailman/listinfo/ffmpeg-user > > To unsubscribe, visit link above, or email > [email protected] with subject "unsubscribe". _______________________________________________ ffmpeg-user mailing list [email protected] https://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email [email protected] with subject "unsubscribe".
