Re: [Gumstix-users] video streaming

[Robert V. IV <ro...@io...>]

I would suggest using gstreamer.  You're going to need to use the TI
DSP libraries to do encoding; I don't think the CPU can handle even 10
fps encoding by itself.  Also, from our testing, the Wifi and an
external Ethernet dongle hooked up via the OTG port were both too slow
to stream even 20-30 fps of live encoding.  You may have better luck
with an Ethernet dongle hooked up to the host port.


Robert Vogt IV
CEO
IOSiX, LLC
2375 Parkwood Ave
Ypsilanti, MI  48198
ro...@io...
P: 734-730-9690
F: 734-482-2337



On Fri, Mar 18, 2011 at 2:58 PM, Neno Jenciragic
<ne...@ne...> wrote:
>
> You can try and do all the MPEG encoding on the DSP using TI libraries. I've
> done that for e-con32 camera and CPU load was about 30% for 15-30 frames per
> second, from what I can remember.
>
> Neno
>
>
> Andrea VICARI wrote:
>>
>> Hello J.L.,
>> yes I tried with -r 60, but with top I have seen that ffmpeg uses 98% of
>> CPU!
>> Any other ideas or suggestions welcome!!
>> thanks
>> Andrea
>>
>
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>
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