[Ffmpeg-devel] ratecontrol advice

Dario Andrade dario
Thu Aug 11 19:47:14 CEST 2005

> I have tried your suggestion and added these initialization parameters:
>          c->rc_max_rate = c->bit_rate * 2;
>          c->rc_buffer_size = c->bit_rate * 2;
> When I run this, the error "rc buffer underflow" is displayed repeatedly
> in
> my debug monitor.  Can you comment on whether the values that I have set
> these parameters to is reasonable?  Also, is there another parameter that

What is the frame size, fps and codec you're using? 

Dario Andrade

More information about the ffmpeg-devel mailing list