Memory to Memory YUV to RGB Conversion on DM8148

Ravikant

Hello Friends

We will like to display the YUV output from video decoder on the graphics pipeline. As graphics need ARGB format, we want to convert YUV to RGB 32 bit format. Is it possible to use any hardware accelerated component for this memory to memory conversion.

To give little more information about use case, we want to decode two video and display them with support for pixel level blending. Our present approach is to convert one video into ARGB and display it using graphics pipeline. Can there be any other better approach?

Thanks alot

Ravikant

over 13 years ago

0 Vikram Gara over 13 years ago

TI__Prodigy 100 points

There is one memory to memory path to convert YUV data to RBG, but scalar driver currently doesnt support that.

Secondary Path 0/1 to Scalar3/4 VIP0/1 M2M path.

0 Ravikant over 13 years ago in reply to Vikram Gara

Prodigy 220 points

Thanks Vikram

Can you please inform weather we can expect this support in near future? or is it possible to get this path working with a some kind of work around?

Thanks once again

Ravikant

0 HardikShah over 13 years ago in reply to Ravikant

TI__Mastermind 20245 points

Hi,

This is not planned yet.

Regards,

Hardik Shah

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Memory to Memory YUV to RGB Conversion on DM8148