Displaying 20 results from an estimated 60000 matches similar to: "Computation Duration Time"
2018 Nov 15
2
Question about libopusfile downloading the last 64K when duration is not needed
Thanks for the quick response.
That makes sense. I just wanted to make sure it wasn't an easy fix, or
that I wasn't overlooking something.
My scenario calls for very low latency playback with a user being able
to jump between many files quickly, or seek quickly.
This means I am priming the pump by downloading the first chunk of many
files that are likely to be started soon.
I was
2018 Nov 15
2
Question about libopusfile downloading the last 64K when duration is not needed
I am writing a program that retrieves and plays .opus files over the
network.
I am using the C# PInvoke wrapper OpusFileSharp, which calls into
libopusfile and passes callbacks for read, seek, and tell.
I want to enable seeking via the seek callback by not returning -1, but
I find that as soon as I do libopusfile requests the last 64K of the
.opus file, probably so it can calculate the
2007 Dec 02
1
speeding up likelihood computation
R Users:
I am trying to estimate a model of fertility behaviour using birth history data with maximum likelihood. My code works but is extremely slow (because of several for loops and my programming inefficiencies); when I use the genetic algorithm to optimize the likelihood function, it takes several days to complete (on a machine with Intel Core 2 processor [2.66GHz] and 2.99 GB RAM). Computing
2008 Oct 09
2
Asterisk 1.6.0 CDR billsec and duration not working from h extension
Can someone tell me what I am doing wrong? Why doesn't CDR(duration)
or CDR(billsec) return the correct values?
cdr.conf
endbeforehexten=yes
extensions.conf
[macro-Dial]
; ${ARG1} - Dial String
exten => s,1,Dial(${ARG1},,M(post-dial))
exten => h,1,NoOp(Call was hung up - ${CDR(duration)} seconds long,
billed for ${CDR(billsec)} seconds)
The log shows:
-- Executing [h
2004 Aug 06
1
Duration/Remaining time. Is it possible?
On Wednesday 25 February 2004 11:55, MacSym wrote:
> Hi everybody,
>
> I am wondering if Icecast can post the duration of the currently played
> song or the remaining time to an XML file. Is it possible?
>
Not possible - icecast doesn't know how long it is.
Mike
--- >8 ----
List archives: http://www.xiph.org/archives/
icecast project homepage: http://www.icecast.org/
To
2007 Feb 22
1
GotoIf DURATION
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<meta content="text/html;charset=UTF-8" http-equiv="Content-Type">
<title></title>
</head>
<body bgcolor="#ffffff" text="#000000">
<font face="Helvetica, Arial, sans-serif">Hi,<br>
<br>
I am
2009 Nov 27
1
Long execution time for quantile() and difftime objects (PR#14091)
Full_Name: Hong Ooi
Version: 2.10.0
OS: Windows XP
Submission from: (NULL) (203.110.235.1)
While trying to get summary statistics on a duration variable (the difference
between a start and end date), I ran into the following issue. Using summary or
quantile (which summary calls) on a difftime object takes an extremely long time
if the object is even moderately large.
A reproducible example:
2019 May 02
1
Webm files written without duration in header
Hey Roger and everyone else commenting – I appreciate all the advice and
questions.
I now have more work than before 😊!
Greetings from sunny South Africa!
Sent from Mail for Windows 10
From: Roger Hågensen
Sent: Thursday, May 2, 2019 12:12 PM
To: icecast-dev at xiph.org
Subject: Re: [Icecast-dev] Webm files written without duration in header
On 2019-05-01 11:58, Sytze Visser wrote:> I am
2008 Dec 19
1
Increase DTMF Tone Duration
Hi,
We are running 1.4.22 and have been experiencing problems with certain
IVRs and DTMF Tone duration. We would like to be able to increase DTMF
Tone duration by 50 to 100ms over what the user is pressing on his
phone. We have a PRI test circuit and an analyer in between to measure
tone duration.
We have tried setting chan_dahdi.conf parameter 'toneduration', but that
does not do
2009 Nov 12
1
How to send DTMF on Zaptel with 50ms tone duration and 50ms gap between the digits?
Hi,
After some testing I've found out that my client's hardware recognizes DTMF
only if digits are sent 50ms apart with 50ms of tone duration. This was
tested using a test device which generates DTMF.
Now asterisk doesn't do it by default because digits going out from Asterisk
are not being recognized.
Using command sendDTMF, I can control inter-digit duration, and using
2008 Mar 18
2
Determining the duration of an ogg vorbis file
Hi all,
I've got a question on regarding how to find out the duration of an ogg vorbis file. Sorry if it should already be mentioned somewhere in the docs, but I couldn't find out how to do it the best way.
So, I can read the [bitrate_nominal] field from the identification header (if it is set), find out the size of the audio data (by subtracting the size of the three headers from the
2012 Mar 29
1
Adding duration (hh:mm:ss)\Converting factor column into duration class
Hi All,
I have a data frame:
Time1 Time2
1 176:46:10 41:48:06
2 171:28:57 61:19:10
3 178:25:15 34:05:35
4 74:04:20 25:01:55
5 136:11:20 37:59:32
6 138:17:17 30:22:27
7 183:04:48 29:25:02
8 179:35:01 19:29:44
> str(df)
'data.frame': 8 obs. of 2 variables:
$ Time1: Factor w/ 583 levels
2007 May 03
3
0 duration but non-zero billsec in mysql cdr
I was just going through my call records ( stored in mysql database
by cdr_MYSQL module ) and saw a record having duration = 0 and billsec
of more than 50 seconds . I did a query on cdr where duration <
billsec and saw that there were infact some 250 records with duration
less than billsecond ( table had around 4,00,000 records) . Did anyone
came across this ?
I also checked csv files and they
2009 Nov 11
1
How to control DTMF tone duration on Zap channels?
Hi,
I am using zap channels, and by using sendDTFM application, I can control
the duration between two DTMF digits, but I can't find a way to control the
duration of the digits themself. Did search on the Internet and found out
that I can change it in the asterisk source files and recompile asterisk.
Wiki also says that it can be controlled using toneduration option in
zapata.conf, but it
2009 Apr 13
3
duration of rfc2833 generated dtmf
Hi. I have a SIP provider which wants RFC2833 for the dtmfmode,
however I would like to increase the duration of the tone, its pretty
short and some IVR's are unhappy or don't detect it. I did poke
around, but it looks like when RFC2833 is used, it actually generates
rtp packets of some sort, so I have no idea how to increase that
duration.
Any assistance would be appreciated.
--
Your
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
2006 Mar 20
3
Grabbing the billsec and duration after a hangup.
Hello,
I am wondering if someone has got any ideas that can help solve this
problem.
I have a dial plan that you call into, and depending on certain conditions
it calls out on a number grabbed from a database.
Something like this :
exten => s,n,Do something
exten => s,n,Do something else
exten => s,n,Dial(ZAP/g1/${OUTBOUND},${timeout})
I need to log the time the person
2009 Jan 21
2
CDR 0.00 duration
Hi
I am using Trixbox 2.4 and PRI lines..on the CDR i see many calls that have duration of 0 seconds, but they are still shown as ANSWERED . how come its possible when duration is 0.00 ? Are the callers billed for such calls ?
Rgds
Sriram
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2008 Sep 04
1
Calculate the audio duration of a speex file
I am having some trouble calculating the duration of my speex files. I am
writing a speex player in Java and I am using the JSpeex port of the codec
which works but doesn't give me the audio duration which I need to show
progress or implement a scrubber. JSpeex appears to be all but dead but I
don't see any other option for Java playback.
I have tried the method posted here:
2011 Jan 29
1
Can a duration limit be specified in spool call file?
Hi Everyone,
I don't see any parameter for limiting duration of a call in the .call file
for Asterisk spool outgoing directory.
I'd rather not use a MeetMe to drop the call in a conference room and to
then limit the call duration as that complicates things unnecessarily.
I am wondering if there is anything else I can do or if the "Channel"
parameter take call duration like the