On 03/09/2020 08:18 PM, Carl Eugen Hoyos wrote:
Am Di., 10. März 2020 um 01:09 Uhr schrieb Mark Filipak
<markfilipak.windows+ffm...@gmail.com>:
ffmpeg [A ...] [B ...] -i C [[D ...] -i E ...] [F ...] [G] [H ...] [[I
...] J [[K ...] L ...]]
A ... : general options, if any
B ... : first input options, if any
-i C : first input-URL
D ... : second input options, if any
-i E : second input-URL, if any, etc.
F ... : more general options, if any
G : filter chains, if any
H ... : more general options, if any
I ... : first output-specific filters, if any
J ; first output-URL, if any
K ... ; second output options, if any
L : second output-URL, if any, etc.
A and F are the same and their position does not matter.
(And they should be rare, things like "-y" and "-loglevel")
More important is that every output file can have its own
filterchain: either (-vf and/or -af) or -filter_complex.
Carl Eugen
Thank you, Carl. How about this?:
ffmpeg [A] [B] -i C [[D] -i E ...] [F] [[G] [H] I [[J] [K] L] ...]
A : general options, if any
B : first input options, if any
-i C : first (possibly only) input-URL
D : second input options, if any
-i E : second input-URL, if any, etc.
F : additional general options, if any
G : first output filter chain, if any
H : first output options, if any
I : first output-URL, if any
J ; second output filter chain, if any
K ; second output options, if any
L : second output-URL, if any, etc.
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