similar to: framesize v/s audio buffer size

Hi there. I am having a little trouble understanding the frame sizes chosen by the codec. testenc_uwb.c from the speex-1.0 source distribution has a framesize of 640 hardcoded and makes use of this value exclusively. However, a mode query on the actual codec returns 320 as a framesize for this mode. int tmp; speex_mode_query(&speex_uwb_mode, SPEEX_MODE_FRAME_SIZE, &tmp);

this module doesn't seem to want to work on anything but a root ubuntu filesystem. It won't work on any external drives or secondary drives just the main one. This poses as a problem for a system with several drives. if i delete on a secondary drive of any sort with any use in a samba share over smb i get the folders placed in the recycle bin but no file. I have a sent copy of the config

ERROR Paravirtualized guests cannot install off cdrom media. Can i not install from cd in a para virt? _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users

Il 14/04/2010 14:37, Randy Yates wrote: > > Usually a buffer is one frame of data, and a frame is 20 milliseconds. > Since the sample rate is typically 8 kHz in narrowband mode, this > corresponds to a buffer size of 160 samples. Hi Randy, thanks for the reply. So, suppose I encode an audio buffer (8000 kHz, MONO, float) of 640 PCM frames. In output I have 4 speex frame of 20 byte

Hi, I have a module sampling raw PCM data on Win CE as 10ms time slice (160 bytes), mono, 8000HZ, 16 bits per sample. Does anyone know what is the mflops for using fixed point on a Win CE compared to using floating point? Looking at the manual, "In practice, frame_size will correspond to 20 ms when using 8, 16, or 32 kHz sampling rate." for a 8 kHz sampling, the framesize should be

i try to change one of my images from lvm to file with dd if=/dev/vps/centos of=/root/mj.img the fiel whas created byt will not ok i bigin boot but failed i remember the system can''t find the lvm groups i not remember anymore _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users

I have played around with dtc-xen Only one thing In the user registration form How to add vps locations I not find something in admin interface _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users

Hi, anyone here is using HyperVM? As you probabily know, the owner of LxLabs has killed hitself (i want to make my condolences to his family): http://timesofindia.indiatimes.com/Bangalore/Techie-hangs-himself-in-HSR-Layout-/articleshow/4633101.cms HyperVM has some big vulnerabilities and we don''t know if they will be fixed. We don''t know if the licensing server will be kept

Hi all. I'm trying to decode speex using version 1.1.10's libspeex with fixed_point enabled. copied the sample in the manual (1.1.11) with minor revisions. While running the program, encountered this warning: "Packet is larger than allocated buffer : 38" when calling speex_bits_read_from (&bits, cbits, nBytes) then my program terminated unexpectedly with errors (Unhandled

int frameSize; speex_encoder_ctl(enc_state, SPEEX_GET_FRAME_SIZE, &frameSize); Is frameSize in bytes? If not, what unit is it in? I need to know so I know how big to make each element in my circular buffer. Also, do I need to call speex_encoder_ctl( enc_state, SPEEX_SET_SAMPLING_RATE, &sampleRate ); Depending on sample rate I record my audio in? If not, is there any benefit to

It seems that speex (speex 1.0.4 on OSX 10.3.9) is writing over the input buffer (with what looks like a sine wave). Included below is a short program that demonstrates the problem. Is this a bug, or am I doing something wrong? I don't see this behavior mentioned in the docs. I don't really need the input buffer, but I'm guessing this problem is related to a high pitched sound

Oops... You've just found a bug. Seems like you're the first one to use that call. Anyway, it's now fixed in CVS (both trunk and 1.0.x branch). Thanks for the bug report. Jean-Marc Le mar 03/06/2003 à 01:16, Christian Buchner a écrit : > Hi there. > > I am having a little trouble understanding the frame sizes chosen > by the codec. > > testenc_uwb.c from

hello, i have a simple question about speex frame size. i work with jspeex - but i think it's speex generic, the question i have. can i use any frame size i want? or does the size have be in a certain ratio to other numbers? and what does the frame size in the decoder mean? encoded or decoded packet frame size? how much data can i hand to the encoder to encode? if i hand i.e. 400 bytes to

is there any particular reason why there is no option to configure the codec framesizes in iax2 ? It would come rathrer handy to decide if you want less bandwidth or more robustness on the payload side ... -- Michael Bielicki Managing Director TAAN Consultants Ltd http://www.global-gateway.net/ -------------------------------------------------------------------------- This correspondence is

Hi there again.. I'm still writing my particular-case-vorbis-encoder-and-player, and it worked fine until now. I'm having a problem trying to encoding the audio. I need to send the data very quickly, as soon as i capture it from the sound card. Currently i have the following (audio captured 16 bits, mono): void VorbisEncoder::encode(void *data, int r) { char *buf = (char *)

> Oops... You've just found a bug. Seems like you're the first one to use > that call. Anyway, it's now fixed in CVS (both trunk and 1.0.x branch). > Thanks for the bug report. Hmm, the call to speex_encode_stereo() takes the frame size as an an argument - and this call generates bits ;) So possibly my bitrate table shows wrong values in the stereo cases. Hmm... Where would

--- Miroslav Lichvar <lichvarm@phoenix.inf.upol.cz> wrote: > I have few notes: > > It seems there is changed API in CVS again. So, what about adding > function like > unsigned FLAC__format_frame_size(const FLAC__Frame *frame) > which returns size of the frame in bytes. This can be useful, for > example, in xmms plugin to display current bitrate like vorbis plugin >

--- Miroslav Lichvar <lichvarm@phoenix.inf.upol.cz> wrote: > On Fri, Nov 08, 2002 at 12:39:52PM -0800, Josh Coalson wrote: > > --- Miroslav Lichvar <lichvarm@phoenix.inf.upol.cz> wrote: > > > I have few notes: > > > > > > It seems there is changed API in CVS again. So, what about adding > > > function like > > > unsigned

On Wed, Nov 13, 2002 at 09:03:43PM -0800, Josh Coalson wrote: > --- Miroslav Lichvar <lichvarm@phoenix.inf.upol.cz> wrote: > > On Sat, Nov 09, 2002 at 06:02:33PM +0100, Miroslav Lichvar wrote: > > > On Fri, Nov 08, 2002 at 07:12:35PM -0800, Josh Coalson wrote: > > > > Yeah, it's useful, so now there is a > > > >

Maybe this is plain stupid or off topic. Could an atleast working fixed-point implementation of Speex be made by using a C++ "faked float" class with overloaded operators? Don't know if this is a common way to solve stuff like this, but my guess is that it would work. //Best Regards, Jonas Tärnström. <p>> > So just how much work are we talking about, here, to convert