search for: 24kbit

...add dev eth0 protocol ip parent 1:0 prio 1 u32 match ip sport 3000 0xffff flowid 1:997 tc class add dev eth0 parent 1:1 classid 1:999 htb rate 6kbit ceil 64kbit prio 0 quantum 1514 tc qdisc add dev eth0 parent 1:999 handle 1999: sfq perturb 10 tc class add dev eth0 parent 1:1 classid 1:2 htb rate 24kbit ceil 64kbit prio 0 quantum 1514 tc class add dev eth0 parent 1:1 classid 1:3 htb rate 24kbit ceil 24kbit prio 0 quantum 1514 tc class add dev eth0 parent 1:1 classid 1:4 htb rate 10kbit ceil 64kbit prio 0 quantum 1514 tc qdisc add dev eth0 parent 1:2 handle 200: sfq perturb 2 tc qdisc add dev eth0...

...down the Leaf class Bandwidth to 3kbit. My script is as below: Tc Script to throttle down the Bandwidth to 8kbit based on MAC address and IP address tc qdisc del dev eth0 root tc qdisc add dev eth0 root handle 1:0 htb default 30 r2q 1 tc class add dev eth0 parent 1:0 classid 1:1 htb rate 24kbit ceil 24kbit quantum 1514 tc class add dev eth0 parent 1:1 classid 1:10 htb rate 8kbit ceil 8kbit tc qdisc add dev eth0 parent 1:10 handle 10:0 sfq tc class add dev eth0 parent 1:1 classid 1:20 htb rate 8kbit ceil 8kbit tc qdisc add dev eth0 parent 1:20 handle 20:0 sfq tc class add dev...

Hi all: I hope someone can help me with this "little" problem... I''m using a linux script to sub-divide my bandwidth (64kbit) into: 40kbit for VOIP, and the remaining 24kbit for http. So, the commands I''m using are: ============================================ #!/bin/bash # This script shapes "downloading" stuff # Initial qdisc tc qdisc add dev eth1 root handle 1: htb default 20 r2q 2 # Classes definition tc class add dev eth1 parent 1: classid...

...em connection so I took these two lines from the ''wondershaper'' script: tc qdisc add dev $DEV handle ffff: ingress #tc filter add dev $DEV parent ffff: protocol ip prio 50 u32 match ip \ src 0.0.0.0/0 police rate ${DOWNLINK} burst 10k drop flowid :1 with DEV=ppp0 and DOWNLINK=24kbit. But, when I activate it, nothing comes back from the web, no ping. ''tc -s qdisc'' gives: qdisc ingress ffff: dev ppp0 ---------------- Sent 0 bytes 0 pkts (dropped 0, overlimits 0) I can see the packets or ping replies with a tcpdump -i ppp0 but the packets do not seem to reac...

...n the Leaf class Bandwidth to 3kbit.My script is as below: Tc Script to throttle down the Bandwidth to 8kbit based on MAC address and IP address tc qdisc del dev eth0 root tc qdisc add dev eth0 root handle 1:0 htb default 30 r2q 1 tc class add dev eth0 parent 1:0 classid 1:1 htb rate 24kbit ceil 24kbit quantum 1514 tc class add dev eth0 parent 1:1 classid 1:10 htb rate 8kbit ceil 8kbit tc qdisc add dev eth0 parent 1:10 handle 10:0 sfq tc class add dev eth0 parent 1:1 classid 1:20 htb rate 8kbit ceil 8kbit tc qdisc add dev eth0 parent 1:20 handle 20:0 sfq tc class add d...

Hi, I'd like to know the reasons why CELT supports only signals with sampling frequency in the range of 32-96 kHz. In effect, it can clearly outperform speex at high bitrates, and has potential to be used in high quality voice communications even for 11, 16 and 22 kHz speech signals. It could also compete with SILK codec (to be soon released by Skype). See this page for more specifications

...lassid 1:1 htb rate 100mbit ceil 100mbit # Class for GLOBAL traffic tc class add dev eth0 parent 1:1 classid 1:20 htb rate 115kbit ceil 1mbit # Classes for PC-s tc class add dev eth0 parent 1:20 classid 1:21 htb rate 48kbit ceil 1mbit prio 2 tc class add dev eth0 parent 1:20 classid 1:22 htb rate 24kbit ceil 1mbit prio 3 tc class add dev eth0 parent 1:20 classid 1:23 htb rate 12kbit ceil 1mbit prio 5 tc class add dev eth0 parent 1:20 classid 1:24 htb rate 12kbit ceil 1mbit prio 5 tc class add dev eth0 parent 1:20 classid 1:25 htb rate 12kbit ceil 1mbit prio 5 tc qdisc add dev eth0 parent 1:21 han...

...class add dev br0 parent 1:20 classid 1:21 htb rate 6kbit ceil 30kbit tc filter add dev br0 protocol ip parent 1:0 prio 1 u32 match ip dst 57.227.233.3 flowid 1:21 tc qdisc add dev br0 parent 1:21 handle 200:0 sfq perturb 10 #non server queue tc class add dev br0 parent 1:20 classid 1:22 htb rate 24kbit ceil 30kbit #www queue tc class add dev br0 parent 1:22 classid 1:25 htb rate 14kbit ceil 30kbit tc filter add dev br0 protocol ip parent 1:0 prio 50 u32 match ip dst 57.227.233.0/27 match ip sport 3128 0xffff flowid 1:25 tc qdisc add dev br0 parent 1:25 handle 250:0 sfq perturb 10 #pop queue tc c...

...estion about the function "bark_noise_hybridmp()" which is used in the encoder. Can someone describe what the function does in detail? From what I can see it performs various kinds of correlation, but I don't see through it. At last I want to point out that at low bit-rates, like 24kBit/sec, Ogg Vorbis has trouble with "S" sounds. I thought it would be smarter to generate such sounds using a white noise generator coupled with a FIR filter, than using MDCT. Or maybe it is a problem in the encoder? What do you think? Also see: http://www.turbocat.net/~hselasky/math/ima...

...class add dev $DOWNIF parent 1:10 classid 1:1000 htb rate 48kbit ceil 128kbit $TC qdisc add dev $DOWNIF parent 1:1000 handle 1000 sfq $TC filter add dev $DOWNIF parent 1:0 protocol ip prio 200 handle 1000 fw classid 1:1000 $TC class add dev $UPIF parent 1:20 classid 1:2000 htb rate 24kbit ceil 64kbit $TC qdisc add dev $UPIF parent 1:2000 handle 2000 sfq $TC filter add dev $UPIF parent 1:0 protocol ip prio 200 handle 2000 fw classid 1:2000 $IPTABLES -t mangle -A POSTROUTING -d 192.168.0.30 -j MARK --set-mark 1000 $IPTABLES -t mangle -A POSTROUTING -s 192.168.0.30...

Hi all I am attempting to police the incoming rate by using the ingress filter based on the TOS of the incoming packet. I used the following commands: tc qdisc add dev eth0 handle ffff: ingress tc filter add dev eth0 parent ffff: protocol ip prio 6 u32 match ip tos 0x10 0xff police rate 24kbit burst 1k drop flowid :1 On downloading a 6 Mb file which was TCP and TOS 0x10, this filter made on difference to the download rate. (I used tcpdump to check that the packets were in fact TOS 0x10) by substituting the TOS filter with a TCP filter, like so: tc filter add dev eth0 parent ffff: prot...

Hi Brendan: The diff patched, configured and compiled just greate. A bit of a false start because I chose a bitrate lame didn't like. Once I figured that out however things went fine. You might want to log the point lame dies on something which would help others know where to look for lame errors. On another note, I see ices still only accepts /tmp for the ices:Basedirectory tag. I hope

...ter sent a live-stream (56kbit mono mp3) to the icecast-server in the studio. on the same machine run mpg123 connected to this stream, outputting it to the FM-emitter via the lineout of the soundcard. we did not have any dropouts. the broadcast lasted 4 hours. we also did it with normal modems at 24kbit mono mp3 using windows and the oddcast DSP (www.oddsock.org) at the remote site. I can't remember the exact settings, but I think we used 22kHz as our input sampling rate. you have to listen to it to judge which one is better (16kHz or 22kHz). one thing you have to consider is the significant...

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hey Gang, I figured this is a frequently asked question, however it is not in the faq. i am wondering the lowest possible bit-rate to stream ogg at. is this an ogg limitation or is this dependent on the streaming server. Thanks in advance, (please reply to me too as i am not on the list.) <p>- -------------------------------------- Jeff

Dan Nelson (dnelson@allantgroup.com) wrote: > I guess the problem might be oggenc's option parser, then. Given a > stereo 22050hz input file, I can't seem to get oggenc to encode less > than 22kbits. The lowest bitrate it will allow on the commandline (for > 22050hz/2ch input) is -b 30, but if you also add -M 1, it will generate > a file with an average bitrate of 22. $

Salve, Imagine ogg vorbis is used to produce radio with free software. A journalist would produce a report end send it with 24kBit/s out from a cricis place somewhere in the world. DRM is going to use MP4 - so his report has to be reconverted with loosing quality :-( Can you imagine to have an free codec someday that would work in embedded radio-reciver like MP4? If yes, should DRM not be open to transmit new codecs to the r...

All -- Does anyone have experience doing remote live broadcasts over Icecast? My thought is to use a Dell laptop running Windows (yeah, I know ;-), digitize locally to 16khz, and pump the output to a remote Linux box. Has anyone done something like this before? Thoughts? Issues? Thanks, Roy --- >8 ---- List archives: http://www.xiph.org/archives/ icecast project homepage: