[FFmpeg-devel] How to tell CFR/VFR video apart, and determine frame rate

[Lou Logan]

On Fri, Sep 29, 2017, at 04:32 AM, Richard Ling wrote:
> How can I determine whether a filter input is VFR or CFR?
> 
> static int is_vfr(AVFilterLink *inlink)
> {
>     return ???;
> }
[...]

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