similar to: AW: Controlling the vorbis encoder precisely

Displaying 20 results from an estimated 2000 matches similar to: "AW: Controlling the vorbis encoder precisely"

2007 Nov 23
2
Controlling the vorbis encoder precisely
Hello, currently I'm working on a vorbis based encoder that adds multiple single wave sounds into one vorbis stream (and put every sound in one or more ogg pages). During the process an index is written in an extra file so later you can locate a sound's position easily by a file position and length value. The problem is the sample-exact separation between those encoded wave sounds: If I
2007 Sep 26
1
AW: How to get the duration of a file or track?
Hello, > (1) Split the content into chain segments > (2) extract the first and last data packet from each segment, for all tracks > (3) recover / calculate the granulepos values for the first and last data packets (*) > (4) convert the granulepos values from the first and last data packets into time values > (5) take the largest difference between start and end time as the total
2007 Feb 16
1
AW: How to do Theora playback efficiently ?
Hi Ralph, thanks for your posting. Yes, the standard example player in the theora distribution could also do it when theora would not need so much time. I removed the frame dropping from the example because it's based on some audio stuff under Linux that isn't available on Windows. Currently I've no frame dropping handling build in because the first goal is a good raw performance of
2008 Feb 06
4
wav to flac corruption
So some research and experimentation I think I found the problem, but I'm not sure how to go about fixing it. If I import one of the wav files into Audacity then export them as "16 bit PCM" then they encode to flac and play fine. The files bitrates are currently at 24. If I export them from audacity as a 24 or 32 (anything higher than 16), flac fails on me. With a bitrate of 24, the
2009 Feb 06
1
Joint test
Dear All, I am estimating a Cox proportional hazard model, with several interactions of the type a*z + a*y + a*x + b*z + b*y + b*x. I need to know if the first three (the "a"s) are jointly significantly different from the last three (the "b"s). I have tried several approaches, but have been unsuccessful. Here's the model, and the code I came up with, with the obvious
2014 Jan 31
3
OT hardware question
With the continuing annoyance from motion, my manager's asked me to go looking again for a video surveillance appliance: basically, a motion-detecting DVR and cameras. The big thing, of course, is a) price (this is a US federal gov't agency, and being civilian, money is *tight*, don't give me the libertarian/GOP line about how freely we spend, thankyouverymuch), b) it has to be on the
2018 Jun 28
3
EXTERNAL: Samba issues with Win 10 (one last followup)
Wells, Roger K. wrote: > On 06/28/2018 10:35 AM, mark wrote: >> >> Just ran into a problem: someone with a new laptop, running Win 10, >> version 1709, tried to map their home directory (served from a CentOS 6.9 >> box, and it fails, with Windows complaining that it no longer supports >> SMBv1, and if you go to their site, you can install support >> for that
2008 Nov 03
0
No subject
4) Subtract 1 from the keyframe, then repeat step 3). 5) Begin reading from the frame discovered in step 4. Drop any packets which are output on the first page. Count down until we reach the keyframe, dropping packets until then. 6) Continue counting down until we reach the target frame, we are now decoding each frame/packet. At the target frame produce the YUV output. You can see this in code
2008 Nov 03
0
No subject
4) Subtract 1 from the keyframe, then repeat step 3). 5) Begin reading from the frame discovered in step 4. Drop any packets which are output on the first page. Count down until we reach the keyframe, dropping packets until then. 6) Continue counting down until we reach the target frame, we are now decoding each frame/packet. At the target frame produce the YUV output. You can see this in code
2018 Jun 08
2
C7, encryption, and clevis
> > so if it would work, replace shortname with short and short1? With all of this hokey-pokey surrounding licensing and mac addresses, I wonder if this outfit is actually still in compliance with the terms of their license for this software, whatever it may be? If the software licensed to run only on Machine X and Machine X has now been junked and replace by Machine Y, then isn't the
2007 Feb 15
1
How to do Theora playback efficiently ?
Dear theora developer community, currently I'm working on a simple Theora player for Windows. But the code in the player_example.c seems not to have the performance of other implementations like the Direct Show filters by illuminate. In the example player, all important things are done in one thread: decoding the next vorbis or theora packet(s) and reading from the physical stream (+ split
2009 Dec 29
1
SUN_LIBUSB
Hi all, I've been trying to get a TrippLite 700DV communicating with nut in Solaris. The problem was that I would successfully send a message to the ups, but wouldn't be able to receive anything. After some snooping around I found this bit of code in libusb.c libusb_get_interrupt(). #ifdef SUN_LIBUSB /* usleep(timeout * 1000); */ return 0;
2016 May 03
4
C6 Firefox 45.1 segmentation faults
On Tue, May 3, 2016 at 12:11 AM, Nux! <nux at li.nux.ro> wrote: > ----- Original Message ----- >> From: "Akemi Yagi" <amyagi at gmail.com> >> To: "CentOS mailing list" <centos at centos.org> >> Sent: Tuesday, 3 May, 2016 01:32:55 >> Subject: Re: [CentOS] C6 Firefox 45.1 segmentation faults > >> On Mon, May 2, 2016 at 5:07
2009 Oct 13
2
Installing R on Ubuntu ( 8.10 ) ?
installing on Ubuntu, how to do it and have people found it to be glitchy? which is easier , binary install or from source ? With the source install, are you less likely to have a dependencies issue ? ( Ubuntu does the GCC install seamlessly, but has no mention of R )
2013 Mar 05
3
Answering the Hydrogen Audio thread
Take a look at how the Opus Tools package handles it. So far as I remember, it requires minimal changes to the file(s) containing references to the main entry point and to fopen. It imports the command line arguments as wchar_t and converts them to UTF-8, and has replacement functions for fopen and some text output that accept UTF-8 instead of ANSI. I think it automatically kicks in on definition
2007 May 19
1
Coverity and libvorbis
Hi all, I'm not sure if you are aware, but libvorbis has been scanned by the Coverity static analysis team : http://scan.coverity.com/ For libvorbis, it found 8 possible bugs. To fix these bugs Coverity need a repesentative from the project to contact them for access to the coverity reporting facilities. The reason I am keen to see Xiph take up this challenge is that when all
2006 May 19
11
iraq statistics - OT
I came across this one: http://www.nysun.com/article/32787 which says that the violent death rate in Iraq (which presumably includes violent deaths from the war) is lower than the violent death rate in major American cities. Does anyone have any insights from statistics on how to interpret this?
2018 Jun 08
5
C7, encryption, and clevis
On 06/08/18 13:48, m.roth at 5-cent.us wrote: > Frank Cox wrote: >>>> so if it would work, replace shortname with short and short1? >> >> With all of this hokey-pokey surrounding licensing and mac addresses, I >> wonder if this outfit is actually still in compliance with the terms of >> their license for this software, whatever it may be? >> >> If
2015 Sep 21
1
CentOS6 - Break in attempt? What is the Exploit?
> > In other words, the > >hostkeys would be identical. I think what the error indicates is that a client tried to connect to SSH, and the host key there did not match the fingerprint in the client's "known_hosts" database. > >It seems to me that someone attempted an ssh connection while spoofing > >our internal address. Is such a thing even possible? If
2006 Jun 28
3
Simple Rule to Cap P2P Uploads
Hi, I''m new at traffic control and was reading up on HTB and using it to put an upper limit on traffic. I have a 256k DSL with 64k upload (which translates to about 5/6KB uploads). The machine running the P2P applications keeps filling up the 64K so my browsing from other machines in the network ends up being very slow. Since there are several P2P applications, I wanted to set the