search for: pseudostack

Jean-Marc, Thanks for the response and the helpful info. I am trying to get the library to build without using the pseudostack define, and use either VAR_ARRAYS or ALLOC, but it seems the global stack is not defined. Where do can I define this in my example? VR -----Original Message----- From: Jean-Marc Valin [mailto:jmvalin at jmvalin.ca] Sent: Tuesday, February 20, 2018 5:40 PM To: Rodriguez, Vince; opus at xiph.org...

Many people have run opus on small embedded devices. It may be the case that your VLA support isn't providing enough stack. You may want to try using the pseudostack mode which will instead put that memory on the heap and give you better control over making sure you have enough available. On Tue, Jun 4, 2024 at 10:28?AM Leonid Shigris <LeonidS at riscogroup.com> wrote: > > Hi Timothy, > > Because I don't see any memory overflow, remains o...

Hi Timothy, Because I don't see any memory overflow, remains only any memory corruption and for sure it happens inside the library. Has anyone managed to run this library on embedded systems such as STM32, NXP IMXRT1060? By using opus_demo code (decoding part)? Pls advise, Kind Regards, Leonid Shigris RT Engineer Email: LeonidS at riscogroup.com -----Original Message----- From: opus

Is there a particular reason why CELT grabs 100KB of stack immediately? Is that really required or can that be trimmed down some/a lot? -a

On 02/20/2018 06:48 PM, Rodriguez, Vince wrote: > I am trying to get the library to build without using the pseudostack > define, and use either VAR_ARRAYS or ALLOC, but it seems the global > stack is not defined. Not sure what you mean here. If your compiler supports C99 VLAs, then by all means just define VAR_ARRAYS and you're good to go. If not, the second best option is alloca(), which you can use by...

Hello All, I'm looking to try to port a Opus Decoder and Encoder onto the TI CC3220SF (http://www.ti.com/product/CC3220) device. Currently, I have successfully been able to get the decode working for a .ogg file saved locally to the serial flash. My end goal is bidirectional audio using OPUS between two devices. While looking into the documentation for the Encoder, I was not sure what the

...arc Valin [mailto:jmvalin at jmvalin.ca] Sent: Tuesday, February 20, 2018 6:23 PM To: Rodriguez, Vince; opus at xiph.org Subject: Re: [EXTERNAL] Re: [opus] Developing OPUS on TI CC3220 On 02/20/2018 06:48 PM, Rodriguez, Vince wrote: > I am trying to get the library to build without using the pseudostack > define, and use either VAR_ARRAYS or ALLOC, but it seems the global > stack is not defined. Not sure what you mean here. If your compiler supports C99 VLAs, then by all means just define VAR_ARRAYS and you're good to go. If not, the second best option is alloca(), which you can use...