Displaying 20 results from an estimated 4000 matches similar to: "How do I seek back to the beginning of a speex file?"
2007 Dec 25
1
Sample code for streaming from a file
It's not by much but the little piece of the puzzle I haven't been
able to figure out is how to write the function that will read out a
small chuck, process it, and then exit. This function would then be
called continuously to process another small chunk when the previous
chunk is done playing. I've already tried separating out that bit of
code in speexdec to no avail.
2007 Dec 25
2
Sample code for streaming from a file
Hello,
Does anyone have any sample code for opening up a speex file and
streaming the data from it over time? I've been wrestling with this
for a couple days now, poring over other people's code but I can't
find an example of just taking a chunk from the file, decoding it,
and feeding it to a sound API (in my case, OpenAL) and then repeating
until done.
Vince Tagle
2008 Feb 03
0
Re: How do I seek to the beginning of an ogg stream? (Vince Tagle)
On 2/2/08, ogg-dev-request@xiph.org <ogg-dev-request@xiph.org> wrote:
>
> Send ogg-dev mailing list submissions to
> ogg-dev@xiph.org
>
> To subscribe or unsubscribe via the World Wide Web, visit
> http://lists.xiph.org/mailman/listinfo/ogg-dev
> or, via email, send a message with subject or body 'help' to
> ogg-dev-request@xiph.org
>
2008 Jan 18
1
Questions about the Xcode projects and a bug found
What is the difference between Speex. xcodeproj and
Speex_UB.xcodeproj? In building the Speex framework, I noticed that
Speex_UB.xcodeproj is including several files that don't exist
anymore as well as missing files that were added since it was last
updated.
Also, modes_wb.c is not included in either framework project which
causes a link error when I call speex_lib_get_mode().
2008 Feb 13
2
Header packet multiplicity
> There are a usually lot more data packets than header packets, so
> having an internal length there hurts your bitrate a lot more. Of
> course, it may not be significant for an uncompressed text codec.
If muxed with a video, it's insignificant (well, for my test cases).
> With codecs using the 'count of decodable samples' rule to calculate
> their granulepos, the
2009 Aug 26
5
Noob DRY method question
Hi Gurus, I''m learning the Rails framework, and I have this exact
block of html/javascript in two places in an if/else construct in
application.html.erb:
<body onload="Modalbox.show(''<div class=\''warning\''> <p> <center> <%=
flash[ :notice ] %> </center> </p> <p> <center> <input
2009 Sep 30
2
[LLVMdev] long double type on ARM
Hi Bob!
I could not find llvm file for ARM target in llvm-gcc 4.2 front end source code.
$llvm-gcc-src/gcc/config.gcc file
alpha*-*-*)
cpu_type=alpha
need_64bit_hwint=yes
# LLVM LOCAL begin
out_cxx_file=alpha/llvm-alpha.cpp
# LLVM LOCAL end
;;
...
arm*-*-*)
cpu_type=arm
extra_headers="mmintrin.h"
;;
...
i[34567]86-*-*)
cpu_type=i386
# LLVM LOCAL begin
2006 Apr 19
1
HW-Speex: Fileformat and encoding process
Hi
I have just written a small c programm which reads in speex files and outputs
them as asci text numbers. This is necessary as for writing a hw testbench
for decoding tests, since thy only read ascii files :-(.I can't read the
bitrate properly from the header file. It's allways -1. Please see example
below and attached c programm. I wan't to check for a fixed bitrate (8000).
2008 Apr 04
2
speexdec 1.2.3
On Fri, Apr 4, 2008 at 12:19 AM, Jean-Marc Valin
<jean-marc.valin at usherbrooke.ca> wrote:
> Jahn, Ray (R.) a ?crit :
>
> > Dear Speex codec community:
> >
> > I am working on conversion of voice files. I could not figure out how to use speexdec.exe 1.2.3 in piped mode in order to avoid the creation of the potentially large intermediate *.wav or *.pcm files. Any
2009 Sep 30
0
[LLVMdev] long double type on ARM
That is from 2.5, and just because there is nothing special listed in
config.gcc does not mean it doesn't work. For 2.5, the ARM port of
llvm-gcc did not require a separate llvm-arm.cpp source file, so
nothing needed to be added to config.gcc. It worked fine as far as I
know.
For 2.6, you will see that there are some ARM-related changes to
config.gcc in llvm-gcc.
On Sep 30, 2009,
2009 Sep 30
0
[LLVMdev] long double type on ARM
Unlike llvm itself, llvm-gcc needs to be configured for a particular
target architecture. It looks like you're using a copy of llvm-gcc
that was built to generate x86 code.
On Sep 30, 2009, at 6:27 AM, Jin Gu Kang wrote:
> Dear LLVM members.
>
> I am compiling coreutils-7.4 package for ARM linux using LLVM 2.5
> version.
>
> When i compiled 'od' program in
2009 Jul 14
1
urgent!
Hi, i need a quick solution.
I have a wave file and i need to convert it in spx format.
Until now i can read header and data packet from wave, and write it in a
spx file, but i don't know how i can write speex header.
Do you have a schema, example code, or something which can help me to
resolve this problem?
I'm developing on windows mobile 6.
-------------- next part
2006 May 16
2
Determining length of speex file speech
Hello,
I would like to run a script over a speex file which determines, how
long the speech contained in the speex file is.
So I run through the ogg file, skip the first two ogg _pages_ (speex
header and comment header, both contain IMHO only 1 ogg _packet_), and
then count in any ogg page the number of the ogg _frames_ (which, unless
I used -nframes while encoding, which I did not), and multiply
2005 Sep 21
3
Multiple density plots on 1 graph
I want to overlay 50 denisty plots on a single plot.
For each plot there are 10,000 data points and i want
the empirical density of the data. I have not been
able to find an easy way to achieve this (I have
scoured the manula and website so sorry if I missed
it!), does anyone have any suggestions?
Thankyou.
2009 Aug 23
2
1.4.26.1, 1.6.0.13, 1.6.1.4
Folks,
I've scoured the website and googled, but can't find a definitive answer:
What's the difference?
OK, the site says 1.4.26.1 is latest stable.
Site also says 1.6.2.0-beta4 is latest beta.
So what are the others?
TIA,
David A. Bandel
--
Focus on the dream, not the competition.
- Nemesis Air Racing Team motto
Visit my blog at:
2020 Jul 30
2
No such privilege exists: SeDiskOperatorPrivilege
Samba Folks,
I'm running into a bit of a mystery. I installed Samba on RHEL 8, we're
integrated with Active Directory level 2008. When we try to set the disk
operator privilege, it comes back with a message that the privilege does
not exist.
Any thoughts on how to troubleshoot this? I've scoured the internet for
ideas, tried them all, and nothing works.
Please advise, I'm stuck
2005 Nov 03
3
newbie graphics question: Two density plots in same frame ?
I swear I've scoured the help files and several texts before posting
what feels like a dumb newbie question.
How can I draw two kernel density plots in the same frame ? I have
similar variables in two separate data frames, and I would like to show
their two histograms/densities in a single picture. Same units, scale,
range for both, so I'm simply trying to draw one and then add the
2006 Oct 20
2
Generating start values for nls
Dear R-listers,
I would like to know if there is a way to programmatically generate
parameter start values for the model y~(a*exp(b*x)+c*exp(d*x)) in R.
I've scoured the help files and archives for nls() and similar searches,
and have read Fox 2002 - the best advice has been to make estimates from
a priori knowledge of the data. However, in the Matlab CurveFit tool,
reliable start values are
2009 Sep 30
5
[LLVMdev] long double type on ARM
Dear LLVM members.
I am compiling coreutils-7.4 package for ARM linux using LLVM 2.5 version.
When i compiled 'od' program in coreutils package using LLVM 2.5,
i could see the error message on llc processing.
> llvm-gcc -emit-llvm ./od.c -c -o ./od.bc -other-options...
> llc -march=arm ./od.bc -f -o ./od.s
llc:
2005 Oct 03
3
Flac and OggFlac
HI all,
I have already added FLAC support to libsndfile and I am now
working on adding support for OggFLAC. I have a couple of
question about things that seem radically different between
regular FLAC and OggFLAC.
1) FLAC has a function:
FLAC__seekable_stream_decoder_get_decode_position
but there seems to be no corresponding function: