[FFmpeg-devel] [PATCH] vf_scale: Detecting changes of incoming frame properties and dinamically evaluate width and height expressions

[Bodecs Bela]

2016.01.19. 16:53 keltezéssel, Carl Eugen Hoyos írta:
> Bodecs Bela <bodecsb <at> vivanet.hu> writes:
>
>> To retain the current behaviour and not to break any
>> earlier app, a new config parameter has been introduced.
> Is the current behaviour useful or do you consider it a bug?
First I thought that it was a bug, but I borrowed an idea from 
vf_overlay filter, where there is a very same config parameter causing a 
very similar behaviour distinction on expression evaluation.
I will soon post a patch to vf_overlay where there was really a bug in 
this behaviour.

bb

> Carl Eugen
>
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