> designing for them. Eg. if an IO operation (eg. streaming video webcast) > does a DMA from a camera card to an outgoing networking card, would it be Most mpeg2 hardware isnt set up for that kind of use. And webcast protocols like h.263 tend to be software implemented. Capturing raw video for pre-processing is similar. Right now thats best done with mmap() on the ring buffer and O_DIRECT I/O it seems Alan - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] Please read the FAQ at http://www.tux.org/lkml/
- Re: [PLEASE-TESTME] Zerocopy networking pat... Linus Torvalds
- Re: [PLEASE-TESTME] Zerocopy networking pat... Benjamin C.R. LaHaise
- Re: [PLEASE-TESTME] Zerocopy networking pat... Linus Torvalds
- Re: [PLEASE-TESTME] Zerocopy networking pat... Gerd Knorr
- Re: [PLEASE-TESTME] Zerocopy networking pat... Stephen C. Tweedie
- Re: [PLEASE-TESTME] Zerocopy networking patch, ... Ingo Molnar
- Re: [PLEASE-TESTME] Zerocopy networking pat... Christoph Hellwig
- Re: [PLEASE-TESTME] Zerocopy networking pat... Ingo Molnar
- Re: [PLEASE-TESTME] Zerocopy networking patch, 2.4.0... Stephen C. Tweedie
- Re: [PLEASE-TESTME] Zerocopy networking patch, ... Ingo Molnar
- Re: [PLEASE-TESTME] Zerocopy networking pat... Alan Cox
- Re: [PLEASE-TESTME] Zerocopy networking pat... Stephen C. Tweedie
- Re: [PLEASE-TESTME] Zerocopy networking pat... Ingo Molnar
- Re: [PLEASE-TESTME] Zerocopy networking pat... David S. Miller
- Re: [PLEASE-TESTME] Zerocopy networking pat... Linus Torvalds
- Re: [PLEASE-TESTME] Zerocopy networking pat... Stephen C. Tweedie
- Re: [PLEASE-TESTME] Zerocopy networking pat... Stephen Frost
- Re: [PLEASE-TESTME] Zerocopy networking pat... Ingo Molnar
- Re: [PLEASE-TESTME] Zerocopy networking pat... Stephen Frost
- Re: [PLEASE-TESTME] Zerocopy networking pat... Dave Zarzycki
- Re: [PLEASE-TESTME] Zerocopy networking pat... Ingo Molnar