[x264-devel] Encoding parameters for streaming

Ivan Alen Fernandez ivan.alen at uclouvain.be
Wed Jan 6 18:24:25 CET 2010


Thanks a lot
So using VBV bufsize and maxrate for a bitrate around 1000, which values
should i select aproximately???
Should then use bitrate 1000 or the crf 13 that has a close bitrate to 1000?

Thanks a lot, and sorry for the inconviniences


> In Wed, Jan 6, 2010 at 12:13 PM, Ivan Alen Fernandez
> <ivan.alen at uclouvain.be> wrote:
>> Hello,
>> I am using .264 files for streaming with the live555 library.
>> When i play the videos locally in vlc it works fine.
>> But when i stream, depending in the encoding parameters, the playback
>> gets
>> totally stuck or plays but not fluently.
>> I usually achieve the best results using the configuration options:
>> pass 1 and bitrate fixed to 1000 /  crf 13
>
> Bitrate and CRF are mutually exclusive options.
>
> If you want to do streaming, you need to cap the local bitrate using
> VBV bufsize and maxrate.
>
> Don't use pass 1 unless you intend to run a second pass.
>
> Dark Shikari
> _______________________________________________
> x264-devel mailing list
> x264-devel at videolan.org
> http://mailman.videolan.org/listinfo/x264-devel
>




More information about the x264-devel mailing list