search for: 12bit

Displaying 8 results from an estimated 8 matches for "12bit".

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2004 Aug 03
0
ceil, cburst, prio not working?
...emails (with everything else idle) shows that SMTP traffic never exceeds exactly 3kbps, even with ceil set at 9kbps. I measured the speed with iptraf. What am I doing wrong? List of my classes. If you need more info, please let me know! # tc class show dev eth2 class htb 1: root prio 0 rate 13312bit ceil 13312bit burst 1732b cburst 5Kb class htb 1:20 root prio 7 rate 12bit ceil 12bit burst 1599b cburst 1599b class htb 1:5 root prio 2 rate 13312bit ceil 13312bit burst 1732b cburst 1732b class htb 1:6 root prio 3 rate 13312bit ceil 13312bit burst 1732b cburst 1732b class htb 1:7 root prio 4 ra...
2006 Nov 14
1
running R without X11
Hello, I'm trying to run R from a webserver, which doesn't have an X server, and produce pngs to go on a webpage, is this possible? I'm doing it in gnuplot with gnuplot> set term png gnuplot> set output With $DISPLAY unset, I get the following error from R: > png() Error in X11(paste("png::", filename, sep = ""), width, height, pointsize, :
2017 May 06
1
NV130 - gtx 1050 ti
...such notation), Sadly, it is a throw back to 'Chroma subsampling' (my days designing with NTSC editing hardware still haunt me.) They reduce the color information so there is less bandwidth in the cable. (thus displayport and thunderbolt3 are headed to 40G (need 18G+overhead or 20G for 12bit 3840x2160 60hz RGB or only 12G+ for 8bit(24)) > only RGB. Also there's no > HDMI 2.0 support in nouveau as yet, mostly due to lack of interest and > hardware. However you should still see a 4k at 30 mode exposed > (probably). HDMI2 does support RGB - see: http://www.hdmi.org/manu...
2017 May 04
2
NV130 - gtx 1050 ti
This is sort of working -- but I can't get it to do a 4k output. Not sure how the monitor resolution is detected - This monitor is supposed to do 3480x1200 60hz 4:4:4 But the info I get from hwinfo is different. How does nouveau get this information? If it is from an ID - with a list - the list is probably is wrong. # hwinfo --monitor 95: None 00.1: 10002 LCD Monitor [Created at
2004 Jun 04
4
YUV question
On Fri, 4 Jun 2004, Makc wrote: > Here's what you can find in the net on YUV scheme: Hmm? What prompted this? > The statement I care to make here, is simply that there ain't neither > such thing as "luminance", which details "the eye is more sensitive to", "ain't neither"? Double negative, so I take your statement to mean that there *is* such
2004 Mar 14
2
Higher quality video - supporting greater than 8 bit color depth
...ion methods available today (save for film-to-video rank transfers) still yield the low bit rate file, the evolution clearly must be towards the greater fidelity, similar to what happened in film/flatbed scanners (that are now 16bit/channel color depth) and digital cameras (most prosumer models 12bit/color depoth). Even if source AND finished product are 8 bit/channel, there's still a huge benefit in having the processing be in the higher bit depth domain, forcleaner support of complex filter trains including things like PAL/NTSC conversion, tone curve / gamma adjustment, video noise re...
2012 Sep 18
8
Collecting entropy from device_attach() times.
Hi. I experimented a bit with collecting entropy from the time it takes for device_attach() to run (in CPU cycles). It seems that those times have enough variation that we can use it for entropy harvesting. It happens even before root is mounted, so pretty early. On the machine I'm testing it, which has minimal kernel plus NIC driver I see 75 device_attach() calls. I'm being very careful
2009 Aug 14
5
floating point
On Fri, Aug 14, 2009 at 5:05 PM, Josh Coalson<xflac at yahoo.com> wrote: > it's unlikely flac will ever support floating-point samples natively. ?the main application for it is audio engineering, which demands easy editing and very high speed for both encoding and decoding above everything else. thats not why floating point is used. the highest current feasible bit resolution for