Am 16.08.22 um 16:10 schrieb Anton Khirnov:
Quoting Thilo Borgmann (2022-08-15 22:02:09)
$subject
-Thilo
From fe2ff114cb004f897c7774753d9cf28298eba82d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jan=20Ekstr=C3=B6m?= <jee...@gmail.com>
Date: Mon, 15 Aug 2022 21:09:27 +0200
Subject: [PATCH v2 2/4] ffmpeg: Add display_matrix option
This enables overriding the rotation as well as horizontal/vertical
flip state of a specific video stream on the input side.
Additionally, switch the singular test that was utilizing the rotation
metadata to instead override the input display rotation, thus leading
to the same result.
---
I still don't see how it's better to squash multiple options into a
single option.
It requires all this extra infrastructure and in the end it's less
user-friendly, because user-understandable things like rotation or flips
are now hidden under "display matrix". How many users would know what a
display matrix is?
FWIW I think Gyan's request to do this all in one option that effect one thing
(the display matrix) is valid.
For the inexperienced user the use of individual filters would be the natural
choice.
Though i don't care much about how it's done, I can adopt to what you guys
finally agree on. Having a patch for AVDict options is worth it anyways (even
just for future use).
-Thilo
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