Re: [FFmpeg-user] Repeatable output?

[Carl Eugen Hoyos]

Am Sa., 20. März 2021 um 22:10 Uhr schrieb amindfv--- via ffmpeg-user
:
>
> When can I expect the output of ffmpeg to be byte-for-byte identical
> across runs given the same input and command-line flags?

Command line and complete, uncut console output missing but "real"
encoders do not to produce deterministic output with threads > 1.

Carl Eugen
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[FFmpeg-user] Repeatable output?

[amindfv--- via ffmpeg-user]

When can I expect the output of ffmpeg to be byte-for-byte identical across 
runs given the same input and command-line flags?

When I do simple tests now I always see the same checksums, but I remember 
(sorry, short on details) often seeing different results with the same commands 
in the past.

Thanks!
Tom

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