[Libav-user] How do I access and use Nvdia Encoder functions?
halfelf.ronin at gmail.com
Mon May 15 06:24:11 EEST 2017
This function and its header/souce is provided by Nvidia, not ffmpeg. You
will find them in nvenc sdk and samples which could be downloaded from its
official site <https://developer.nvidia.com/nvidia-video-codec-sdk>.
On Mon, May 15, 2017 at 11:16 AM, Joel Ng <
blood_elves88-at-yahoo.com.sg at ffmpeg.org> wrote:
> I would like to access a particular function in FFmpeg's Nvidia Codec SDK:
> "NvEncReconfigureEncoder". This would allow me to change the bitrate of an
> encoded video on the fly. Doing it natively via FFmpeg by closing and
> reopening the AVCodecContext is too slow (can take up to 1 second).
> The problem is that after compilation, these functions do not seem to be
> publicly accessible for the programmer to use. Is there any way I can
> access these functions?
> Thank you.
> Libav-user mailing list
> Libav-user at ffmpeg.org
Shu. Wang @ Bestminr
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