[PD] share-mem lib

[IOhannes m zmoelnig]

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On 2013-02-25 17:17, Charles Goyard wrote:
> Hi,
> 
> Cyrille Henry wrote:
>> 
>> looking at the thread, i was assuming that the question was
>> about shmem, but it look more like a question about
>> pix_share_write.
> 
> Yes, it was, but since I failed to find the code of shmem (now I
> found it on svn), I assumed it was the same thing as pix_share_*
> (and then forgot about the general purpose of shmem). Sorry for the
> confusion.
> 
> Anyway, since I want to share video frames, pix_share sounds good.
> 
> Now as IOhannes points out, v4l2loopback is certainly more
> standard, and probably fast enough. So maybe I'll start with this
> and explore the other way round if I get a bottleneck. I can output
> to v4l with pix_record and the v4l2 backend, that's right ?

pix_record has backends for output to both v4l2 and v4l (aka: v4l1)


fgamndsr
IOhannes
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