search for: 48kbit

On 24 Jun 2015, at 15:33, Martin Jangowski wrote: > I regularly broadcast with 48kBit streaming rate (mp3, mono, 44kHz). > My fallback-file is a 244kBit, stereo, 44kHz, mp3 file. Works like a > charme.... That depends on the player, if it works you are lucky. It might not work for other formats or with some players.

.../dev/null tc qdisc add dev eth0 root handle 10: cbq bandwidth 100Mbit avpkt 1000 cell 8 tc qdisc add dev eth1 root handle 11: cbq bandwidth 100Mbit avpkt 1000 cell 8 tc class add dev eth0 parent 10:0 classid 10:3 cbq \ allot 1514 cell 8 maxburst 20 avpkt 1000 prio 3 \ bandwidth 48Kbit rate 48Kbit weight 1Kbit bounded tc qdisc add dev eth0 parent 10:3 sfq quantum 48Kbit tc filter dev eth0 parent 10:0 protocol ip prio 1 u32 flowid 10:3 \ match ip src 172.16.1.1/16 ---------------------------------------------------------------------------------------- --------------...

.../dev/null tc qdisc add dev eth0 root handle 10: cbq bandwidth 100Mbit avpkt 1000 cell 8 tc qdisc add dev eth1 root handle 11: cbq bandwidth 100Mbit avpkt 1000 cell 8 tc class add dev eth0 parent 10:0 classid 10:3 cbq \ allot 1514 cell 8 maxburst 20 avpkt 1000 prio 3 \ bandwidth 48Kbit rate 48Kbit weight 1Kbit bounded tc qdisc add dev eth0 parent 10:3 sfq quantum 48Kbit tc filter dev eth0 parent 10:0 protocol ip prio 1 u32 flowid 10:3 \ match ip src 172.16.1.1/16 ---------------------------------------------------------------------------------------- -----------------...

Icecast allows using a fallback mount file which the listener will hear if the main mount stops. It is specified in icecast.xml as this example: <fallback-mount>/example2.ogg</fallback-mount> It is necessary that the file have the same bitrate and same format (single or two-channels) as the main mount. We were at a music festival last weekend and used butt (Broadcast Using This

...10 # Class corresponding interface throughput tc class add dev eth0 parent 1: classid 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 clas...

Hi, I am trying to control bandwidths of the connections by using TC with HTB. But I want to implement Leaky Bucket on this structure so as to have a straight flow. Due to being new in this area, could anyone help me how I could do this? Does TC support leaky bucket? Best regards, Fatih Duzova

...m, no r2q, no bursts ($tc class add $IF_INT parent 1:2 classid 1:21 htb rate ${eth1_web_r}kbit prio 1) class htb 1:199 parent 1:10 leaf 1990: prio 2 quantum 200000 rate 23000Kbit ceil 47040Kbit burst 10Kb/8 mpu 0b cburst 61800b/8 mpu 0b level 0 class htb 1:2 parent 1:20 prio 1 quantum 1000 rate 48Kbit ceil 48Kbit burst 10Kb/8 mpu 0b cburst 1660b/8 mpu 0b level 0 class htb 1:12 parent 1:10 prio 1 quantum 1000 rate 50Kbit ceil 48000Kbit burst 10Kb/8 mpu 0b cburst 63025b/8 mpu 0b level 0 class htb 1:15 parent 1:10 prio 1 quantum 6400 rate 500Kbit ceil 48000Kbit burst 10Kb/8 mpu 0b cburst 63025...

...eth0 parent 1:2 classid 1:10 htb rate 80Kbit ceil 128Kbit prio 0 /sbin/tc qdisc add dev eth0 parent 1:10 handle 10 sfq perturb 10 /sbin/tc filter add dev eth0 parent 1:0 protocol ip prio 100 u32 match ip dst ***.***.***.*** classid 1:10 /sbin/tc class add dev eth0 parent 1:2 classid 1:99 htb rate 48Kbit ceil 48Kbit prio 7 /sbin/tc qdisc add dev eth0 parent 1:99 handle 99 sfq perturb 10 My default class quantum (99) is correct I guess : quantum is > 1500 (my MTU). If I change the rate of my default class to something >= 79 Kbit then it work without any warning !?!? I am just looking for an...

.../sbin/tc class add dev eth1 parent 1: classid 1:2 htb rate 256kbit burst 15k /sbin/tc class add dev eth1 parent 1:2 classid 1:3 htb rate 16kbit ceil 48kbit burst 15k /sbin/tc qdisc add dev eth1 parent 1:3 handle 3 sfq perturb 10 ------------------------------------------------------- But these rules resulted very bad. My total service became slowdown. Anyone could advice me how should i configure htb to get my desired result?...

Hi, I have a bunch of old radio programs (mystery/drama shows, not music) encoded at 32 kbit (and some 48kbit) mp3 (mono). I want to reencode them in ogg and make them available over gnutella. My question is this. What is the best quality level (-q) for transcoding them. I want to preserve quality, but I want to be sensitive to the many modem based gnutella users. I also want to to help introduce...

...:10 htb rate 128kbit # upload $TC qdisc add dev $UPIF root handle 1: htb default 98 $TC class add dev $UPIF parent 1: classid 1:20 htb rate 64kbit # ADDRESSES echo " 192.168.0.30" # 192.168.0.30 $TC 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 han...

...the main mount stops. It is specified in icecast.xml as this example: > > <fallback-mount>/example2.ogg</fallback-mount> > > It is necessary that the file have the same bitrate and same format > (single or two-channels) as the main mount. > I regularly broadcast with 48kBit streaming rate (mp3, mono, 44kHz). My fallback-file is a 244kBit, stereo, 44kHz, mp3 file. Works like a charme.... Martin -------------- next part -------------- A non-text attachment was scrubbed... Name: martin.vcf Type: text/x-vcard Size: 319 bytes Desc: not available Url : http://lists.xiph.o...

...eth0 root handle 1:0 cbq bandwidth 100Mbit avpkt 1000 cell 8 tc class add dev eth0 parent 1:0 classid 1:1 cbq bandwidth 100Mbit rate 100Mbit weight 10Mbit prio 1 allot 1514 cell 8 maxburst 20 avpkt 1000 bounded tc class add dev eth0 parent 1:1 classid 1:2 cbq bandwidth 100Mbit rate 480Kbit weight 48Kbit prio 1 allot 1514 cell 8 maxburst 20 avpkt 1000 tc class add dev eth0 parent 1:1 classid 1:3 cbq bandwidth 100Mbit rate 10Mbit weight 1Mbit prio 1 allot 1514 cell 8 maxburst 20 avpkt 1000 bounded isolated tc qdisc add dev eth0 parent 1:3 handle 30: sfq tc filter add dev eth0 parent 1:0 protocol...

...and it receive warnings that the quantum is too small Thanks in advance.... Radu Here''s the script : tc qdisc add dev eth1 root handle 1: htb default 14 r2q 1 tc class add dev eth1 parent 1: classid 1:1 htb rate 128kbit burst 2k tc class add dev eth1 parent 1:1 classid 1:10 htb rate 48kbit burst 2k tc class add dev eth1 parent 1:1 classid 1:20 htb rate 12kbit ceil 128kbit burst 2k tc class add dev eth1 parent 1:1 classid 1:30 htb rate 12kbit ceil 128kbit burst 2k tc class add dev eth1 parent 1:1 classid 1:40 htb rate 12kbit ceil 128kbit burst 2k tc class add dev eth1 parent 1:...

...ified in icecast.xml as this example: >> >> <fallback-mount>/example2.ogg</fallback-mount> >> >> It is necessary that the file have the same bitrate and same format >> (single or two-channels) as the main mount. >> > > I regularly broadcast with 48kBit streaming rate (mp3, mono, 44kHz). > My fallback-file is a 244kBit, stereo, 44kHz, mp3 file. Works like a > charme.... > > Martin > > > _______________________________________________ > Icecast mailing list > Icecast at xiph.org > http://lists.xiph.org/mailman/listin...

Yes, I downloaded the aumix utility and am using it now. Set line in to %50 then %25 and to record but still the same thing. I'm streaming from the line in on the sound card which is being fed from a portable radio nearby. I get the distortion whether I have the audio fed into 'line in' or not. Matt -----Original Message----- From: owner-icecast@xiph.org

...It relies on me coding command line parameters..... ENCODING_QUALITY 30 # Variable bitrate Quality - only for USE_XING_VBR # approximate data rates (tested agains Annie Nightingale's radio show # 44100Hz 16 bit, mono.) # these are per channel estimates - double them for stereo... # 0 roughly 48Kbit # 50 roughly 70kbit #100 roughly 96kbit # if you reduce the sampling rate to 22050 then the bitrate is reduced also... # e.g. q=0 => 28kbit per channel #VBR_QUALITY 1 <p># login / connect format # # Icy login == old styl shoutcast == sucky - use only if talking to # a stupid (i.e. shou...