Am 26.11.2019 um 09:55 schrieb Carl Eugen Hoyos:
Am 26.11.2019 um 09:40 schrieb Michael Koch <astroelectro...@t-online.de>:
Am 26.11.2019 um 07:11 schrieb Carl Eugen Hoyos:
Am 25.11.2019 um 23:36 schrieb Michael Koch <astroelectro...@t-online.de>:
[mp4 @ 00000000006288c0] Frame rate very high for a muxer not efficiently
supporting it.
Please consider specifying a lower framerate, a different muxer
Did you see this?
I did not read the whole thread but if your issue is a broken output file this
is the explanation.
Test with mkv or -r 25.
The problem does only appear when I use two of the [astats,adrawgraph] filter
chains and combine the outputs with vstack (or hstack or overlay, it's always
the same problem).
If I use only one [astats,adrawgraph] chain, then it works without any problems
with the same input file.
How is this related to my suggestions?
Thanks for your suggestion. Adding -r 25 does indeed solve the problem.
Although I don't understand why it is required. The input framerate is
25 and it's detected correctly when I use the simpler filter chain.
Michael
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