how to add Tvp7002 driver to dvr_rdk 3.5?

Away.liu

Intellectual 890 points

Other Parts Discussed in Thread: TVP5158, TVP7002

Hi all:

We use tvp7002 as capture device, But dvr_rdk's example is only for tvp5158.

If we want to add the tvp7002 driver for dvr-rdk, Is there any reference documents for help?

over 13 years ago

0 Brijesh Jadav over 13 years ago

TI__Guru**** 500825 points

Hi Liu,

the simplest way is to configure TVP7002 externally and comment out TVP5158 from the DVR-RDK code..

Regards,

Brijesh Jadav

0 Away.liu over 13 years ago in reply to Brijesh Jadav

Intellectual 890 points

Hi:

Is there some docs implicated?

How to apply for the buffer queue ?

If use 5158 buffer queue,did it compatible with 7002 buffer and How to handle control cmd .

0 Brijesh Jadav over 13 years ago in reply to Away.liu

TI__Guru**** 500825 points

Hi Liu,

There is no document available..

Buffer queue depends on your chains ie. path from capture to display, You will have to allocate frames of larger size, i think that is already taken care..

Which cmd are you talking about?

Regards,

brijesh Jadav

0 Away.liu over 13 years ago in reply to Brijesh Jadav

Intellectual 890 points

Hi Jadav:

Control cm like Device_tvp5158SetVideoMode,Device_tvp5158Reset etc..

0 Brijesh Jadav over 13 years ago in reply to Away.liu

TI__Guru**** 500825 points

Hi Liu,

I believe this API will be called from the cmd and this cmd is generic. So you can implement the command which are applicable for your decoder. and others you can keep blank.

Thanks,

Brijesh Jadav

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how to add Tvp7002 driver to dvr_rdk 3.5?