Re: [Bino-list] PPA for bino with ffmpeg-mt

[Martin Lambers]

Hi!

On 28/11/10 09:52, Lion-Simba wrote:
> I have made a PPA on launchpad -
> https://launchpad.net/~lion-simba/+archive/bino-mt

Thanks a lot!

> I've add new command-line parameter: -tN|--threads=N, which then passed
> to ffmpeg decoder, setting the number of decoding threads. For best
> results start bino with number of threads equal to number of processors
> (cores) your system have, e.g. bino -t2

I just tried that on my quad core, but did not see any performance
improvement. Is it possible that this only works for a subset of codecs?

The threading stuff seems to be available also in vanilla ffmpeg from
ffmpeg.org (e.g. avcodec_thread_init()). Do you know what additional
changes ffmpeg-mt has?

Best regards,
Martin