similar to: Build opus for STM32

Hello everyone. I would like to use the opus codec in the following scenario: the PCM audio signal, coming from bluetooth module is captured by STM32F446 MCU and then decoded by opus codec. However, I don't know where to start to build the opuslib for ARM Cortex-M4. Could someone provide any hints or give any brief guide on this? WBR, Aleksandr -------------- next part -------------- An

Thanks a lot for your tips. What I have to done to debug: got the raw wav-file, compressed/decompressed it on my PC and saved OPUS packets as an array. Moved this array to the embedded platform and made sure that the frames decoded from the OPUS packets are the same. However, the high noise level was the same, but it wasn`t caused by OPUS. The problem was with my sound bus between an embedded

Hello everyone. I have a problem with a high level of noise after opus encoding/decoding procedure. If I stream a raw data from the microphone and send it back to the speakers I hear the clear sound (with a small delay). If I encode each frame, decode it and send it back to the speakers I hear a very noisy signal - it is so large, so it is almost impossible to distinguish words in my speech...

Hi everyone, I'm trying to use Opus in an Embedded Project which I'm developing in a STM32F429IIT6 microcontroller. Currently, I'm playing wav files in it. I ported all the files from OpusLib 1.1.4 needed to compile the project, but when I try to create and OpusDecode state, it returns the error -7 (OPUS_ALLOC_FAIL). I'm compiling it with the USE_ALLOCA flag. I also tried to

Hello, Will there be support for big endiness machine or not? If not, would you please guide me how can I edit the library/libraries so they support such thing? I'm currently using opusfile, opuslib. -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.xiph.org/pipermail/opus/attachments/20130710/173d51a4/attachment.htm

Dear expert: I would like to ask about the CPU resources need if implement the "opus codec" as the Bluetooth transmission devices?(music ) we do have DSP with SRAM..., how much-approximated memory space need for running the encode, decode algorithm? any minimum CPU power requirement ?? Thanks for idea. Regards sound analyst hogn kong -------------- next part -------------- An HTML

In R's maptools package, is there a built-in function to test if a given point is "inside" a given polygon on the map? The map was loaded from an ESRI Shapefile. The point's latitude and longitude are known. Thank you! Aleks -- ------------------------ Aleksandr Andreev Fulbright Fellow Graduate School of Management St Petersburg State University

On 05/06/17 08:28 AM, Ulisses Piassa wrote: > I ported all the files from OpusLib 1.1.4 needed to compile the project, > but when I try to create and OpusDecode state, it returns the error -7 > (OPUS_ALLOC_FAIL). Are you getting OPUS_ALLOC_FAIL on the opus_decoder_init() too or just on opus_decoder_create()? > I'm compiling it with the USE_ALLOCA flag. I also tried to compile it

A few years back, I wrote some code to plot maps with the maptools package. Now I am trying to reproduce my results, only to find out that maptools has been updated and my code no longer works. I've been able to fix the first part of it by forcing spb <- maptools:::read.shape("/home/sasha/Documents/maps/spb.shp") (as read.shape has been deprecated) but now when I do plot(spb,

Greetings! I am trying plot some data on a map in R. Here's the scenario. I have a variable called probworkinghealthy which contains a predicted probability of employment for every individual in my sample (about 100,000 observations). I have another variable, called a001ter, which contains the subject of residency in the Russian Federation (akin to a US state) for every individual in the

Dear Sirs, There is Postfix+Dovecot+Sogo installation in our company. I have attentively red Installation and Configuration Guide. However, I could not find some information. Could you give me an advise how to: 1. Add/remove e-mail address 2. Change user e-mail address password 3. Add user e-mail address into mail alias 4. Forward e-mail 5. List all users e-mails What is the best

--- On Mon, 3/12/12, aleksandr shfets <a_shfets at mail.ru> wrote: > From: aleksandr shfets <a_shfets at mail.ru> > Subject: Fwd: Re[2]: [R] B-spline/smooth.basis derivative matrices > To: "Vassily Shvets" <shv736 at yahoo.com> > Received: Monday, March 12, 2012, 5:15 PM > > > > -------- ???????????? ????????? > -------- > ?? ????:

Copying or moving with email client: thunderbird, roundcube (webmail), mutt or any other email client via imap protocol. 25.06.2019 22:10, Germ?n Herrera ?????: > Are you copying/moving the emails with {cp|mv} or with "doveadm {copy|move}"? > > On 2019-06-25 12:00, Aleksandr via dovecot wrote: >> Hello, >> >> I have strange problem with "losing"

Hello, I'm hoping someone with a wide experience with R may be able to see what the program is trying to tell me. I've got an array: y1=rnorm(41,0.2) y2=rnorm(41,0.2) y3=rbind(y1,y2) data11<-array(0,c(41,2,2)) data11[,1,]=y3 data11[,2,]=y3 rownames(data11)<-rownames(data11, do.NULL = FALSE, prefix = "Obs.") colnames=c("V","R")

Hello. Does someone have or seen header files to the newest ogg sdk (1.0) for delphi? Or can someone translate me them to delphi? Thanks ______________________________________________________________________________ UNICEF bittet um Spenden für die Kinder im Irak! Hier online an UNICEF spenden: https://spenden.web.de/unicef/special/?mc=021101 --- >8 ---- List archives:

Hi! I have a problem. I hope, you can help me. I use a Delphi conversion (from Aleksandr Shamray), but it doesn't work when I'd like to convert a *.RAW into a mono *.ogg file. vorbis_encode_init_vbr(vi, 1, 44100, 0.5); //because of the mono the program stops at line: //* uninterleave samples */ . . buffer[1][i] := smallInt((pArray(@readbuffer)[i shl 2 + 3] shl 8) or

On 2019-09-02 06:24, Alexander Dalloz via dovecot wrote: > Am 01.09.2019 um 14:41 schrieb Aleksandr Mette via dovecot: >> 4. Forward e-mail > > Don't do that nor let your users auto-forward their mail received on > your MX. Else you will end up faster than you think on blacklists as > very likely your server will forward SPAM and gets classified as a > SPAM source.

Hello, I have strange problem with "losing" emails after rename mail folder(s) (via imap client: thunderbird, roundcude, etc..) How to reproduce: 1. Create some folder name, like TEST 2. Create sub-folder under TEST (like SUBTEST) Structure: TEST |--SUBTEST # doveadm mailbox list -u postmaster at testmailbox Spam Trash Sent Drafts INBOX TEST TEST/SUBTEST 3. Move (or copy)

On Thu, April 2, 2015 4:27 pm, Valeri Galtsev wrote: > > On Thu, April 2, 2015 4:11 pm, J Martin Rushton wrote: >> -----BEGIN PGP SIGNED MESSAGE----- >> Hash: SHA1 >> >> Sorry to mention the "opposition" here, but I have a family member's >> laptop to protect, and I'm not allowed to upgrade it to Linux. What's >> the current best

This patch convert the driver to the new crypto engine API. Signed-off-by: Corentin Labbe <clabbe.montjoie at gmail.com> --- drivers/crypto/stm32/stm32-hash.c | 22 +++++++++++++++------- 1 file changed, 15 insertions(+), 7 deletions(-) diff --git a/drivers/crypto/stm32/stm32-hash.c b/drivers/crypto/stm32/stm32-hash.c index 4ca4a264a833..e3f9f7b04ce2 100644 ---