[x264-devel] x264 on embedded vortex86

[Jason Garrett-Glaser]

On Thu, Apr 14, 2011 at 12:18 AM, Alexander Queisser / METASEC
<aq at metasec.de> wrote:
> Hi everyone,
>
> I am not sure, if this is the right place to request help for my
> problem. If someone knows a better place please give me an advice.
>
> My problem:
> I have an embedded x86 compatible System, running Debian on a vortex86
> CPU (1 GHZ) with 512 MB Ram. The problem is, this kind of processor has
> no support for MMX or even SSE.
> I run a linphone client on such a device. I would like to use x264 for
> video, but even with the fastest settings (porfile = basline, level=1.1)
> the stream has a delay of 2 Seconds and the Framerate is round about 1
> fps :D.

If you want low latency, use the low latency preset.  See the help.

> We investigated the linphnoe plugin, but there are only possibilities to
> switch the x264 settings.

Try a faster preset.  See the help.

Jason