Heap size of G726 Encoder and Decoder

Hi all,

I downloaded from the page of the TI G726 Encoder and Decoder c55xx, but there are questions.

http://software-dl.ti.com/dsps/dsps_public_sw/codecs/C55X_Speech/index_FDS.html
G726 Encoder and Decoder, Version 2.00.00.012

For G726 Encoder and Decoder is set to 0x800 the size of the area of HEAP linker,
operation was unstable, and when increased to 0x1000, behavior is stable.
I want to know the recommended value of heap size.

Regards.

over 12 years ago

0 Venkateswara Rao R over 12 years ago

Intellectual 890 points

Hi Yu,

Heap requirement will change based on your application. However, the codec will not use any heap, there won't be any memory allocations. The stack usage will be around 1KB by the codec.

Usually, it 's better to go with 0x8000 as your heap size in the standalone codec setup.

-Venkat

0 Yu over 12 years ago in reply to Venkateswara Rao R

Intellectual 400 points

Hi Venkat,

Thank you for your reply.
I was able to understand the contents.

Regards.

Processors

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Heap size of G726 Encoder and Decoder