Stefan Kost ensonic at
Thu Aug 11 01:23:24 PDT 2011


On 08/05/11 16:43, Narziss wrote:
> Hi everyone,
> First of all sorry for my English.
> I am doing a project for university about gstreamer, in particular about the
> sound elements of a pipeline.
> My question is about how every element of a pipeline allocates his own
> buffer, in particul: is there a unic hardware memory region for all the
> elements of a pipeline??
There is no *one hardware memory region*. How the the memory for buffers
is allocated depends on the elements invoked in the particular pipelines
you are studying Decoders usualy decode into newly allocated output
buffers. Elements like effects might by able to work inplace and so on.


> I really need your help
> Thank you in advance 
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