[Libav-user] Using LibX264 with ffmpeg libraries

Nicolas George nicolas.george at normalesup.org
Fri Jul 20 22:58:57 CEST 2012

Le quartidi 24 messidor, an CCXX, Noah Arc a écrit :
> In the past, libx264 variables such as crf was a part of AVCodecContext.
> However, looks like in version 0.11 it has been deprecated and was moved
> to libx264.c as a private variable. But for my project, I'm used to just
> assign a value to crf (of a ptr of type AVCodecContext). Could someone
> please give me a hint on how I could implement the API changes?

You are supposed to pass the options as the third argument to avcodec_open2.
There is an example in the documentation of the function.

Please refrain from top-posting on this mailing list; and if you did not
understand what it means, look it up.


  Nicolas George
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