search for: nbands

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2020 Feb 24
1
vfs fruit disk_free fails on tmsize overflow with macOS Time Machine
...tests on Raspbian show that this does indeed fix the issue for me. The diff for the patch is --- source3/modules/vfs_fruit.c 2019-10-24 15:15:00.000000000 +0000 +++ source3/modules/vfs_fruit.c 2020-02-18 19:54:00.000000000 +0000 @@ -6971,18 +6971,7 @@ return true; } - if (bandsize > SIZE_MAX/nbands) { - DBG_ERR("tmsize overflow: bandsize [%zu] nbands [%zu]\n", - bandsize, nbands); - return false; - } - tm_size = bandsize * nbands; - - if (state->total_size + tm_size < state->total_size) { - DBG_ERR("tmsize overflow: bandsize [%zu] nbands [%zu]\n", - bandsize, nban...
2005 Sep 29
1
Error using a data frame as the "start" parameter in mle()
...ing to use mle() to optimize two (or more) parameters, but I want to specify those parmeters in a data frame rather than having to spell them out separately in the "start" variable of mle(). My call is > mle(negll, start=list(aps=init), fixed=list(measphot=newphot, formod=formod, Nbands=Nbands), method="BFGS") where negll is a function I have written which uses the function predict.loess(). negll works fine when called directly. The parameter I am trying to optimize, "aps", is a data frame containing two parameters, e.g. > init teff logg 1 8000 4.5 Whe...
2007 May 16
3
draft-ietf-avt-rtp-speex-01.txt
>> Consider a device that only has enough ROM to store one set of >> quantization tables (the limitation could also be about speed, network, >> ...). If you specify MUST be able to decode, then it means that this >> device simply *cannot* implement the spec *at all*. This is bad for >> interoperability. > > For me: device which don't have all mode
2007 May 17
0
draft-ietf-avt-rtp-speex-01.txt
On Thu, 17 May 2007, Jean-Marc Valin wrote: >>> Consider a device that only has enough ROM to store one set of >>> quantization tables (the limitation could also be about speed, network, >>> ...). If you specify MUST be able to decode, then it means that this >>> device simply *cannot* implement the spec *at all*. This is bad for >>> interoperability.
2007 May 16
2
draft-ietf-avt-rtp-speex-01.txt
>> The main idea is that Speex supports many bit-rates, but for one reason >> or another, some modes may be left out in implementations (e.g. for RAM >> or network reasons). What we're saying here is that you should make an >> effoft to at least support (and offer) the 8 kbps mode to maximise >> compatibility. > > I understood this. But as you may know: the
2008 Nov 05
1
Using RGDAL to "copy" header information...
R-geographers... I'm trying to solve a problem to implement a line-by-line tiled processing using RGDAL (read 1 line of an image, process the one line, write one line of the image to a binary file). Everything except for the final step I'm able to do using a combination of RGDAL and r-base commands. Below is the basic structure, the input file "elev" can be any image file
2007 May 16
0
draft-ietf-avt-rtp-speex-01.txt
On Wed, 16 May 2007, Jean-Marc Valin wrote: >>> The main idea is that Speex supports many bit-rates, but for one reason >>> or another, some modes may be left out in implementations (e.g. for RAM >>> or network reasons). What we're saying here is that you should make an >>> effoft to at least support (and offer) the 8 kbps mode to maximise >>>
2008 Feb 19
4
Patch for Analog Devices compiler & fixed-point AGC
...Temp/preprocess-HEAD.3.c Tue Feb 19 19:59:23 2008 +++ c:/Dev/Speex/libspeex/preprocess.c Tue Feb 19 19:44:10 2008 @@ -184,7 +184,7 @@ int ps_size; /**< Number of points in the power spectrum */ int sampling_rate; /**< Sampling rate of the input/output */ int nbands; - FilterBank *bank; + FilterBank *bnk; /* Parameters */ int denoise_enabled; @@ -444,7 +444,7 @@ st->nbands = NB_BANDS; M = st->nbands; - st->bank = filterbank_new(M, sampling_rate, N, 1); + st->bnk = filterbank_new(M, sampling_rate, N, 1);...
2010 Mar 22
2
importing .bil files
Dear list Has anyone got a recipie at hand to import .bil files into R? From what I understand the .bil files I got contain layered matricies which I would lke to make available in R as an array or list. GIS people seem to be familiar with the .bil format but I am not using any GIS software and would prefer to deal with the data in R. I use the latest version of R on Mac OSX 10.5.8.
2020 Feb 18
0
vfs fruit disk_free fails on tmsize overflow with macOS Time Machine
...e original item for ?TimeMachineBackup? can?t be found` and using the command line gives `mount_smbfs: mount error: /backup: Permission denied`. smbd logs the following errors: ../source3/modules/vfs_fruit.c:6995(fruit_tmsize_do_dirent) fruit_tmsize_do_dirent: tmsize overflow: bandsize [8388608] nbands [32547] ../source3/smbd/dfree.c:125(sys_disk_free) sys_disk_free: VFS disk_free failed. Error was : Invalid or incomplete multibyte or wide character FYI: That second line refers to the myriad files that the Time Machine backup creates inside the '.sparsebundle' subfolder 'bands'...