Compiler/TDA4VM: Does TDA4 support 5M resolution (2560*1920) video coding?

user4480911

Part Number: TDA4VM

Tool/software: TI C/C++ Compiler

There are the following descriptions in the encoder user guide

I have a few questions to confirm

1.dose tda4 support 2560x1920 resolution video coding?

2.what do i need to modify to make SDK support 2560x1920 resolution

3.how to increase careout memory for video codecs

0 Sunita Nadampalli over 5 years ago

Hi,

Current TDA4 SDK supports encoding only up to 1920x1800p resolution.

Please share the use case details to be able to guide you on the memory carveout increase question.

Thanks & Regards,

Sunita.

0 Sunita Nadampalli over 5 years ago in reply to Sunita Nadampalli

Hi,

Current TDA4 SDK supports encoding only up to 1920x1080 resolution.

Please share the use case details to be able to guide you on the memory carveout increase question.

Note# I had a typo in the above response, hence resending with the correct resolution.

Thanks & Regards,

Sunita.

0 user4480911 over 5 years ago in reply to Sunita Nadampalli

Hi,Sunita

thanks for your reply!

Does TDA4 SDK support 4-channel 1280*720 video recording at the same time？

0 Sunita Nadampalli over 5 years ago in reply to user4480911

Hi,

Yes, TDA4 SDK supports 4-channel 1280x720 resolution. However, you would need to increase the memory carveout size to fit 4 channels.

Please follow the below developer note to change the default memory map for the SDK:

If it addresses your query, please resolve the thread.

Thanks & Regards,

Sunita.

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