[Libav-user] Getting access to encoder's internal state

[Vasiliy Volkov]

ср, 7 нояб. 2018 г. в 14:08, Paul B Mahol <onemda at gmail.com>:

> On 11/7/18, Vasiliy Volkov <volk.vasiliy at gmail.com> wrote:
> > Hi,
> > Is there any method to get encoder's current state? Precisely, I'm
> talking
> > about libx264 and I mean rate-control buffer fullness, vbv-delay, etc?
> I've
> > found this structure:
> > https://www.ffmpeg.org/doxygen/4.0/structAVCPBProperties.html
> > but I can't see that any codec fills them. There are some filelds in
> codec
> > context also, but the marked as deprecated.
> >
> > So what's the right method to access encoder's internal state?
>
> Name says it all, internal stuff is not available from outside.
>

Very disappointing. Sometimes application need this information to
recreates internal codec state
to continue processing.


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