[opus] ask some questions about opus

Jean-Marc Valin jmvalin at jmvalin.ca
Wed May 29 21:19:29 UTC 2019

You should first see if you can compile with either VAR_ARRAYS (for C99
variable-length arrays) or USE_ALLOCA (for alloca()). The global stack
is just a fallback.


On 12/14/18 2:08 AM, xieyingshen1993 wrote:
> Dear Sir,
> Very glad to send E-mali to you , Im Annie.
> I have encountered some problems on the way of learning opus, so I would
> like to consult you. I found "global_stack" was not released after
> malloc, and malloc memory was too large.So what I want to ask you is
> whether "global_stack" malloc can have less memory, since the value
> "GLOBAL_STACK_SIZE" can be reduced.What's the minimum?My opus only needs
> the compression function, other functions are not needed.
>     I look forward to hearing from you.
>     Yours faithfully, Annie
>     Cell phone:13428160457
>     E-Mail:xieyingshen at 126.com
> ------------------------------------------------------------------------
> xieyingshen1993
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