Displaying 20 results from an estimated 7000 matches similar to: "Streaming silence with flac"
2014 May 27
1
Streaming silence with flac
On 27.05.2014 19:07, Martijn van Beurden wrote:
>> Is there a way to output small blocks/chunks/ogg pages instead
>> run-length encoding such silent passages into a single page?
> The official FLAC encoder has an option
> --disable-constant-subframes, which does exactly that.
Great. Then I'll take a crawl into the sources... Thanks for this first
pointer
2008 Apr 25
2
Extracting coefficients' standard errors from linear model
Dear all,
Hope this question is not too trivial...
In order to correct standard errors from an estimation of a fixed
effects regression model y need to extract the vector of standard errors
of the coefficients of a simple linear model estimated using
lm(var1~var2+var3+var4)
Unfortunately I can't find out the corresponding function.
Thank you very much for your help.
Uli
--
Uli
2013 May 04
2
FLAC 1.2.0 backwards-compatibility break not in changelog?
Miroslav Lichvar wrote:
> On Thu, May 02, 2013 at 09:31:25PM +0200, Martijn van Beurden wrote:
> > I don't know why this isn't on the changelog, but it is probably still a
> > good idea to add it. This only breaks compatibility for 24-bit streams.
> > (So: decoders older than 1.2.0 might not be able to decode 24-bit FLAC
> > files made by libFLAC 1.2.0 or
2010 Jul 26
1
Optimization problem with nonlinear constraint
Dear all,
I'm looking for a way to solve a simple optimization problem with a
nonlinear constraint. An example would be
max x s.t. y = x * T ^(x-1)
where y and T are known values.
optim() and constrOptim() do only allow for box or linear constraints,
so I did not succedd here. I also found hints to donlp2 but this does
not seem to be available anymore.
Any hints are welcome,
2019 Mar 05
2
FLAC frame boundaries and protocol
Hello,
I've set up and have been reading through the FLAC reference implementation source code on Windows and stepping through it in the debugger. I've been trying to understand how the protocol knows where the subframe and frame boundaries are. Is there a good tutorial that discusses the ins and outs of the flac protocol? Also, is there a piece of the reference code that shows how
2011 Jan 08
1
Synchronizing a streaming client to the server Was: Idea to possibly improve flac?
On Jan 7, 2011, at 16:48, Ben Allison wrote:
> The issue is that silent frames compress to a very small size, and
> the Ogg
> packeting layer can put more than one FLAC frame into a page. So
> if you
> have an extended period of silence with a live or rate-limited input
> stream, the client buffers may exhaust themselves before a new page
> can be
> put together and
2010 Jan 15
1
Replacing NAs with 0 for variables with the same ending
Dear all,
I'm looking for a way to replace NA's with 0 for a number of variables
which share the same ending and which constitute a subset of a data frame.
Say, for example, there is
> data <- data.frame(ax=c(1,2,3,NA,0) , bx=c(3,5,NA,5,1) ,
ay=c(5,NA,2,NA,0) , by=c(4,2,NA,2,1))
> data
ax bx ay by
1 1 3 5 4
2 2 5 NA 2
3 3 NA 2 NA
4 NA 5 NA 2
5 0 1 0 1
I wish
2006 Aug 28
2
problem booting msdos with memdisk
Hi all,
I try to boot an msdos system using pxelinux and memdisk on my PC engines Wrap-2.c card and I have problems with it
This is what I see:
PXELINUX 3.11 Debian-2006-03-16 Copyright (C) 1994-2005 H. Peter A
boot: msdos
Loading memdisk....
Loading images/msdos/msd622bd.dosim.........................
Ready.
dp83815: Setting full-duplex based on negotiated link capability.
MEMDISK 3.11
2008 Mar 17
3
Creating plots for all variables in a data frame and printing them with the variable name in the main title
Dear all,
I'm just trying to create plots for all variables in a dataframe (named
"x") using the following:
png()
apply(x,2,hist)
Just as intended, it produces one plot for each variable. Unfortunately,
the main title of each graph is "Histogram of newX[,i]" instead of
"Histogram of name of variable". This makes it impossible to assign the
graphs to the
2004 Sep 10
3
FLAC as part of the Ogg project?
Matt Zimmerman wrote:
>
> As I understand it, the current Ogg/FLAC implementation simply wraps the Ogg
> bitstream format around a normal FLAC stream, thus not utilizing the
> features of Ogg, and duplicating various bookkeeping data. If the Ogg folks
> were to spec out a FLAC-based codec for Ogg, it would likely look different
> from the current implementation.
>
Right.
1999 May 05
1
ANOVA "ex post" Analysis
Hello everybody,
shame on me if I have overlooked something (CRAN, StatLib), but I think
I've searched carefully. Maybe it's just too obvious to see for me
(happens frequently).
Is a function available that extracts multiple comparison of means from
objects produced by "aov()" ? Sorry if the term is not correct, I
translated from german word by word ("Multiple
2002 Aug 13
2
AW: Unable to open configuration file "/etc/smb.conf" (or whereve r i specify)
Hi,
it looks like you have something really messed up on your system.
The size of the file is 1243 bytes (from strace) but 0 bytes are being read.
If you had no permission to read the strace would have looked like this:
open("/etc/samba/smb.conf", O_RDONLY|O_LARGEFILE) = -1 EACCES (Permission
denied)
A quick look at the source code reveals:
/etc/samba/smb.conf is opened in file_load
2003 Mar 13
3
Looking for GUI
Hi List,
i am locking for a GUI for R. I have a Debian Woody 3.0 and running R 1.5.1.
In office i am using SPSS 9.0 for several years now after Systat for short
time and now i would use a statistic software under Linux at home. It seems
that R could be that what i am looking for, but i have problems to understand
how it works or better explained i would prefer using a good grafic interface.
2013 Apr 16
2
Understanding why a GAM can't have an intercept
Dear List,
I've just tried to specify a GAM without an intercept -- I've got one of
the (rare) cases where it is appropriate for E(y) -> 0 as X ->0.
Naively running a GAM with the "-1" appended to the formula and the
calling "predict.gam", I see that the model isn't behaving as expected.
I don't understand why this would be. Google turns up this old
2004 Jun 01
2
Importing binary data
Hi everybody!
I've a large dataset, about 2 Mio entries of the format which I would like
to import into a frame:
<integer><integer><float><string><float><string><string>
Because to the huge data amount I've choosen a binary format instead
of a text format when exporting from Matlab.
My import function is attached below. It works fine for only
2003 Mar 13
4
gpedit.msc as centralized policy for 2k/xp clients
John,
> I would like to figure out how to do this
> gpedit.msc+AD+gpc+gpt magic for
> win2k/xp with linux+samba(2.2/3.0/tng)+openldap and is it possible at
> all?
We use local (!) GPOs on our Win2k clients with great success:
- log on to "master" workstation as administrator
- create a link to the "C:\WINNT\system32\GroupPolicy" folder on your
administrator's
1999 Mar 25
1
Y-limits of barplots
Hello everybody,
I frequently have to produce barplots from variables the natural variation
of which is far away from zero. A typical range would be, say from -16 to
-28.
So, the following example should give an "honest" presentation:
x<-c(-20,-22,-21,-28)
barplot(x,beside=T,ylim=c(-18,-30))
But using anything else but "0" for the first element of ylim
leads to strange
2003 Apr 02
2
Samba 3.0 won't join Samba-TNG domain
Hi,
I posted this problem before in more detail
(http://marc.theaimsgroup.com/?l=samba&m=104756899022766&w=2) but received
no response.
At the current state of Smaba 3.0 and Samba-TNG these two seem to be
incomaptible. Samba 3.0 can't join a TNG controlled domain.
I think this should affect a lot of installations as TNG as a controller and
"stable" as file/printserver seem
2008 Mar 18
1
Error when producing multiple graphes
Dear all,
Within a larger script I use the following code to produce barplots for
all variables contained in a dataframe "type3m":
for(xn in names(type3m)) barplot(table(type3m[[xn]]), main = paste
("Barplot of", xn), width=0.75,legend.text=barnamesm,
xlim=c(0,4),ylim=c(0,400))
The plots are produced and printed into a *.ps file. However, R gives an
error
2014 Jun 19
1
How to check/test existing FLAC stream for Subset?
> check the resulting file for subset blocksizes, sample rates, bits per sample, LPC filter order and rice partition order.
That's all parameters that I need to check?
FLAC tools have a lots of warnings about non-subset files during
encoding, but unfortunately don't have easy way to check/test existing
FLAC stream for subset compliance.
"flac -a" generates the big text file