Displaying 20 results from an estimated 2000 matches similar to: "opus Digest, Vol 72, Issue 4"
2015 Jan 08
2
MIME Types and File Extensions
Hi All,
On the Xiph Wiki page at:
https://wiki.xiph.org/MIME_Types_and_File_Extensions
I added Opus to several of the sections, but
wasn't sure whether to add "Theora + Opus" to:
.ogv - video/ogg
.axv - video/annodex
As far as I can tell, according to the Opus
FAQ at:
https://wiki.xiph.org/OpusFAQ#Will_Opus_replace_Vorbis_in_video_files.3F
Theora + Opus is
2015 Jan 14
1
MIME Types and File Extensions
"Timothy B. Terriberry"wrote:
> Subject: Re: [opus] opus Digest, Vol 72, Issue 4
> Martin Leese wrote:
>> Subject: Re: [opus] opus Digest, Vol 72, Issue 4
>>
>> Is somebody talking to IANA about replacing
>> RFC 5334 to add Opus to the MIME type
>> audio/ogg? This needs to be done, and I note
>> that draft-ietf-codec-oggopus-06 states:
>>
2016 May 02
0
Fwd: [codec] RFC 7845 on Ogg Encapsulation for the Opus Audio Codec
FYI, the Ogg Opus encapsulation is now RFC 7845:
https://tools.ietf.org/html/rfc7845
-------- Forwarded Message --------
Subject: [codec] RFC 7845 on Ogg Encapsulation for the Opus Audio Codec
Date: Fri, 29 Apr 2016 19:47:28 -0700 (PDT)
From: rfc-editor at rfc-editor.org
To: ietf-announce at ietf.org, rfc-dist at rfc-editor.org
CC: drafts-update-ref at iana.org, codec at ietf.org, rfc-editor at
2003 Mar 05
3
IPv4...NAT...etc
http://lists.digium.com/pipermail/asterisk-users/2003-March/008088.html
"why is there such a delay in getting ipv6 rolled out when it solves all these problems ?"
===
There are many reasons...
1. Leasing Address Space from the I* society (small s...aka the Big Lie Society) is not desirable by all people...
2. The IPv6 Privacy Problem...that is especially important in the area of computer
2018 Oct 25
0
Proposal - Extended Channel Layouts in Opus
> On Oct 25, 2018, at 12:47, Martin Leese <martin.leese at stanfordalumni.org> wrote:
>
> Rodger Combs wrote:
>
>> I've run into some issues using Opus with source files in channel layouts
>> other than the default 8. For instance, 2.1 isn't supported, so I have to
>> either downconvert to 2.0 or upconvert to 5.1 (which usually involves adding
>>
2015 Jan 14
2
OggFLAC metadata support
Hello,
I'm currently using Liquidsoap to stream a group of files to Icecast.
The stream is sent to Icecast in a few different formats (MP3,HE-AAC
v2,OggFlac,OggOpus).
The "Current Song" metadata is correctly displayed for the MP3 and the AAC
stream, but not the OggFLAC or OggOpus stream.
I see a few entries in the Icecast forums, but it does look like FLAC
metadata support never
2016 Apr 18
5
Channel Mapping Family for Ambisonics
Hello,
We (Google) have been experimenting with configuration and adjustments to
CELT-only Opus that give good results for compressing ambisonic audio
signals [1]. Based on our results so far, we would like to use Opus to
encode spatial audio. We hope to make it easy/possible to use libopus with
other common tools and software modules (ffmpeg/libav in particular).
Based on my reading of the
2003 Aug 20
2
Strange happenings
Just idly watching * in console mode and saw that someone from
50.49.54.102 tried to register with my *.
whois gives:-
OrgName: Internet Assigned Numbers Authority
OrgID: IANA
Address: 4676 Admiralty Way, Suite 330
City: Marina del Rey
StateProv: CA
PostalCode: 90292-6695
Country: US
NetRange: 50.0.0.0 - 50.255.255.255
CIDR: 50.0.0.0/8
NetName: RESERVED-50
2005 Sep 06
4
Paranoid Firewalling
After reading this article:
http://www.theregister.co.uk/2005/08/31/blocking_chinese_ip_addresses/
I got to thinking that there is really no reason for *any* traffic to
hit my servers that comes from anywhere outside North America. So I
wrote the perl script at the end of this posting to extract selected IP
ranges posted at iana.org and convert them into iptables rules blocking
any traffic
2018 Oct 25
2
Proposal - Extended Channel Layouts in Opus
Rodger Combs wrote:
> I've run into some issues using Opus with source files in channel layouts
> other than the default 8. For instance, 2.1 isn't supported, so I have to
> either downconvert to 2.0 or upconvert to 5.1 (which usually involves adding
> empty channels, which prevents the playback device from upconverting to the
> native layout).
> To address this,
2015 Jul 08
2
mjr to opus audio conversion - corrupted results
Hi Mark,
Well, so do you think that any of this libraries probably won't provide
correct audio conversion? Do you know any other possible solutions for
described problems, ommiting trying to fix on my own any of this libraries
or waiting for fix? Will you mind if I quote you in disscussion I
mentioned? Sorry for asking you so many questions at once.
Regards,
Mateusz
2015-07-08 17:42
2015 Jul 09
2
mjr to opus audio conversion - corrupted results
Thanks a lot. Well, the problem is that it's hard to find any informaton
about converting *.mjr files. I'll keep trying.
Regards,
Mateusz
2015-07-09 0:57 GMT+02:00 Mark Harris <mark.hsj at gmail.com>:
> Hi Mateusz,
>
> It looks like the Janus code that writes Ogg Opus will not produce
> correct Ogg Opus output when there are packets missing. You can quote
> me or
2016 Sep 12
2
Help with failing Nut slave/client connection
Or just set up sane firewall rules to allow the two to talk, but block external traffic. I have run this way for years - all add'rs ar IANA in a subnet block, and just that block is open locally, and all other external IP's severely restricted, and NUT works great . . .
- Tim
On September 12, 2016 11:47:28 AM CDT, "Stuart D. Gathman" <stuart at gathman.org> wrote:
>On
2003 Feb 11
1
RFC-to-be: <draft-walleij-ogg-mediatype-08.txt> (fwd)
The transport type application/ogg may now be used in applications. The
IANA has assigned it in their namespace, so start adding it at will.
See mail below.
Linus
---------- Forwarded message ----------
Date: Mon, 10 Feb 2003 12:23:47 -0800
From: IANA <iana@iana.org>
To: triad@df.lth.se
Cc: Allison Mankin <mankin@psg.com>, Scott Bradner <sob@harvard.edu>
Subject: RFC-to-be:
2014 May 14
1
Update on sshfp 4
The IANA has pre-allocated id 4 for ed25519.
If waiting on the IANA were a reason to delay applying the
SSHFP_KEY_ED25519 patch, it needn't be any longer.
I've proposed un-reserving hash type 0 to be a "NULL hash",
for those who'd rather publish the public key unhashed. Even
if zero for unhashed fails to gain traction, I hope to see
something allocated for that.
But
2015 Oct 14
2
How to wrap Opus data in an Ogg stream?
Hi.
I am trying to understand how to package opus-encoded data in an ogg stream to make a standards-compilant ogg/opus file. Most things are clear, but there is one thing I simply do not understand.
What I do understand is that Ogg is based on pages, that each come with a fairly sizeable header (>=27 bytes). Now, I encode with a fairly low bitrate, so my opus packages are <100 bytes long.
2020 Mar 31
2
Multithreaded encoding?
On 30/3/20 23:17, Ralph Giles wrote:
> I'm not aware of any other attempts, and there have never been official
> plans. It's difficult to partition input for opus at anything other than
> the track level, because of the way the decoder derives its adaptive
> state from recently-seen audio. I guess cutting together streams with at
> least an 80ms overlap wouldn't glitch
2003 Sep 08
4
is one of my hosts a scanner?
so i just found that one of my hosts is GENERATING these probe
pairs, maybe every minute or two (note the sequence numbers):
seq my host victim(s)
--- ---------------- ---------------
24) 192.168.0.2:1121 <--> 216.52.3.2:2703
25) 192.168.0.2:1122 <--> 216.52.3.4:2703
39) 192.168.0.2:1124 <-->
2016 Sep 14
2
Help with failing Nut slave/client connection
Tough to get a spoofed IP to actually route back to it's host though, so
other than those unfortunate to be on a flat network, still not too much
of an issue . . .
- Tim
On 09/12/2016 04:46 PM, Stuart D. Gathman wrote:
> On Mon, 12 Sep 2016, Tim Dawson wrote:
>
>> Or just set up sane firewall rules to allow the two to talk, but block
>> external traffic. I have run this
2014 Feb 24
3
[RFC, PATCH] core/pxe: Add architecture-specific discovery request for PXE config file
Currently, the TFTP configuration file discovery process will request a
set of files based on the UUID, MAC address, lease IP address and
eventually fall back to "default":
/mybootdir/pxelinux.cfg/b8945908-d6a6-41a9-611d-74a6ab80b83d
/mybootdir/pxelinux.cfg/01-88-99-aa-bb-cc-dd
/mybootdir/pxelinux.cfg/C000025B
[...]
/mybootdir/pxelinux.cfg/C
/mybootdir/pxelinux.cfg/default