[Libav-user] how can i use cisco openh264 encoder in ffmpeg

Amir Hossein Rouhi amir.rouhi at rmit.edu.au
Fri Oct 23 13:05:21 CEST 2015


I have just an ffmpeg.exe under windows, i did not compile ffmpeg. The exe
file can recognise the openh264 library?

On 23 October 2015 at 21:54, Info || Non-Lethal Applications <
info at non-lethal-applications.com> wrote:

>
> > On 23 Oct 2015, at 12:44, Amir Hossein Rouhi <amir.rouhi at rmit.edu.au>
> wrote:
> >
> > Do you know how can i used cisco openh264 encoder in ffmpeg instead of
> using libx264?
>
> It’s basically rather easy. You only need to tell FFmpeg to use it while
> linking and you can then simply use the H.264 encoder and FFmpeg will use
> OpenH264 for you.
> Just add the flag “—enable-libopenh264” and add some extra linked flags to
> tell FFmpeg where to look for the OpenH264 library “—extra-ldflags=<path to
> OpenH264 lib here>” while compiling.
>
> Works like a charm!
>
> Best,
>
> Flo
>
> _______________________________________________
> Libav-user mailing list
> Libav-user at ffmpeg.org
> http://ffmpeg.org/mailman/listinfo/libav-user
>



-- 
Amir H. Rouhi
Advisor, Statistics & Reporting Unit
Business Analytics & Planning Group

RMIT University
GPO Box 2476V
Melbourne VIC 3001
Australia

Phone:    +61 3 9925 4244
Fax:        +61 3 9925 4200
Email:     amir.rouhi at rmit.edu.au <dilfizah.dickinson-sujee at rmit.edu.au>
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