similar to: How do you set the encoder bit reservoir size?

Hello, I am trying to implement a realtime encoding then streaming solution using the vorbis codec (would be wrapped in a "7F" type for minimal framing overhead) for sending audio over a low bit rate wireless link. since we need a constant bittrate (i.e. constant packet size) for this solution we want to run the alg in constant bitrate mode; for evaluation of the codec I followed the

>Yesterday I have finished writing the ambisonic pan filter for oggenc. May I ask what this "pan filter" is? I made some tentative suggestions for coupling Ambisonic B-format in a post "Vorbis Ambisonic coupling" on 4feb07 I gather from the last monthly meeting, that some of you, including Monty, had problems with the phase behaviour of B-format. Would anyone like a

Seem to have come to a dead end trying to configure a cups printer on a samba server. Been reading and googling till my eyes are about ready to google themselves. Anyway, it would be fantastic if one of you might have seen something I've missed. Setup: linux server running samba3. Also on the lan are a win95, winXP and linux box. smb.conf: [global] workgroup = HOME server string =

Dear all; I have a question about the water level of a reservoir, when the volume changed or doubled. There is a DEM file with the highest elevation 1267 m. The lowest elevation is 1230 m. The current volume of the reservoir is 7,000,000 m3 at 1240 m. Now I want to know what would be the water level if the volume rises to 1250 m? or what would be the water level if the volume doubled (14,000,000

?s 13:27 de 07/04/2024, javad bayat escreveu: > Dear all; > I have a question about the water level of a reservoir, when the volume > changed or doubled. > There is a DEM file with the highest elevation 1267 m. The lowest elevation > is 1230 m. The current volume of the reservoir is 7,000,000 m3 at 1240 m. > Now I want to know what would be the water level if the volume rises to

Homework? -- Sent from my Android device with K-9 Mail. Please excuse my brevity. On April 7, 2024 8:27:18 AM EDT, javad bayat <j.bayat194 at gmail.com> wrote: >Dear all; >I have a question about the water level of a reservoir, when the volume >changed or doubled. >There is a DEM file with the highest elevation 1267 m. The lowest elevation >is 1230 m. The current volume of

Aside from the fact that the original question might well be a class exercise (or homework), the question is unanswerable given the data given by the original poster. One needs to know the dimensions of the reservoir, above and below the current waterline. Are the sides, above and below the waterline smooth? Is the region currently above the waterline that can store water a mirror image of the

John, Your reaction was what my original reaction was until I realized I had to find out what a DEM file was and that contains enough of the kind of depth-dimension data you describe albeit what may be a very irregular cross section to calculate for areas and thence volumes. If I read it correctly, this can be a very real-world problem worthy of a solution, such as in places like California

Evening, I've got * asterisk up and running with nufone account for inbound and outbound calls from the world... everything works quite nicely except that I noticed last night that when I have a call active from * to nufone, web surfing on the network slows to a crawl... additionally, I have a VPN tunnel to another office (using CIPE) and while inter-office (i.e. - SIP to SIP) calls

Hi, Maybe this is documented somewhere, if so, please send me a link to the documentation. My question is: how to set up different (VBR, CBR, ABR) modes when calling the Ogg Vorbis API? Currently I do: CBR: ret = vorbis_encode_setup_managed( &vorbisInfo, getInChannel(), getOutSampleRate(),

Water engineer here. The standard approach is to 1) get the storage vs. elevation data from the designers of the reservoir or, barring that, 2) get the bathymetry data from USBR or state DWR, or, if available, get the DEM data from USGS if the survey was done before the reservoir was built or 3) get a boat+sonar with GPS? +lots of time and survey the bottom elevation yourself. Put the xyz

Dear all; Thank you for your reply. David has explained an interesting method. David I have DEM file of the region and I have extracted the xyz data from that. Also I can extract bathymetry data as xyz file. I have calculated the storage (volume) of reservoir at the current elevation. But the method I have used to calculate the volume is different from your method. I have crop DEM by the reservoir

Hello, A question: Can we use uncoupled encoding in the 1.0? (current CVS) How? Because I see some uncoupled definitions (books\uncoupled\res_books_uncoupled.h), but I don't know how could I switch to it manually. Perhaps with an option in the vorbis_encode_ctl() function... Because I think so it's better if I don't use any kind of channel coupling (lossless neither) on high bitrates

Hello, well, I've been chasing down a stupid bug for two days... Okay.. so I know it's my fault for not fully reading the libvorbisfile documentation, but it would be nice if in the example decode source (on the www site) for it to say next to the "ov_clear(&vf)" call that " /* and this also closes the file */ "... I knew it was a heap corruption bug, but

Hi devs, I am developing winLAME, a frontend for LAME, and it also supports Ogg Vorbis decoding and encoding. I've got a question about the new API function vorbis_encode_init_vbr(). Do I have to call vorbis_encode_init() before to set the bitrate(s)? And what is a good default value for the "base_quality" parameter? I read on the mailing list that ABR use in Ogg Vorbis is not so

This patch offers interface to get the library name which software uses. Function: char *vorbis_version_string(void); PATCH (for libvorbis-1.2.1RC2): diff -crN libvorbis-1.2.1RC2/include/vorbis/codec.h libvorbis-1.2.1RC2_NI/include/vorbis/codec.h *** libvorbis-1.2.1RC2/include/vorbis/codec.h Mon Aug 25 05:57:44 2008 --- libvorbis-1.2.1RC2_NI/include/vorbis/codec.h Sat Sep 13 05:00:22 2008

Important (imho)! I found this site in the internet: http://www.plusv.org/ PlusV is an audio enhancement algorithm similar to SRB of Mp3Pro, but 1) better than SBR 2) Fully open-source It seems to me wise to include PlusV into new versions of Ogg Vorbis. P.S. what about some long-awaited features in Ogg Vorbis? 1) ability to turn off the frequency filter in the encoder (especially for high

I think the example in the comment has a '-' that shouldn't be there (line 108): /********************************************************************* Encoding using a VBR quality mode. The usable range is -.1 (lowest quality, smallest file) to 1. (highest quality, largest file). Example quality mode .4: 44kHz stereo coupled, roughly 128kbps VBR ret =

Hi, Reporting from Astricon, Mark uploaded the 1.0 release while giving his speech a few mintues ago.. Bring out the champagne :) Lethol

Hi folks, We're gearing up to the next full release of the Vorbis codec; I've just tagged a release candidate in SVN in order to encourage wider testing toward final 1.1 release. This release includes the following updates: 1) Adoption of AoTuV and other tuning work by Vorbis developers outside of Xiph into the mainline codebase 2) New bitrate management code 3) bugfixes In more