osd on evm8148

Lisong Xu1

Prodigy 160 points

I used 8148evm board, now I can display video which is got by capture devices.

But I want to add more information such as Text to the video.

I can not use the DSP to do any work, because it has been used.

How can I do the work use arm9 under linux?

over 10 years ago

0 Margarita Gashova over 10 years ago

TI__Guru* 80190 points

Hello,

What is the software release?
If you are using EZSDK, what you are using OMX or gstreamer?

BR
Margarita

0 Lisong Xu1 over 10 years ago in reply to Margarita Gashova

Prodigy 160 points

The project uses DVR_RDK, now it also needs a gui, I have found /dev/fb0 /dev/fb1 /dev/fb2, can I used them to do gui and osd?
if it can have impact on videa display?

0 Lisong Xu1 over 10 years ago in reply to Margarita Gashova

Prodigy 160 points

I have read them on the ti's document. Does it mean I can develop my GUI on /dev/fb*, which is out of dvrrdk!

the doc are DVR_RDK_McFW_Link_API_Training and spraad7.

0 Margarita Gashova over 10 years ago in reply to Lisong Xu1

TI__Guru* 80190 points

Hello,

For DVR RDK support contact your local FAE or you could try to search in the e2e for similar issue.

BR
Margarita

0 Lisong Xu1 over 10 years ago in reply to Margarita Gashova

Prodigy 160 points

you do not solve my problem!!!

0 Margarita Gashova over 10 years ago in reply to Lisong Xu1

TI__Guru* 80190 points

Hello,

As I said for DVRRDK support contact your local FAE.
Check this topic:
e2e.ti.com/.../224844

BR
Margarita

Processors

Processors forum

osd on evm8148