2008-08-19 09:28:43     ppi driver

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2008-08-19 09:28:43     ppi driver

Pranay Upadhyay (INDIA)

Message: 60642   

 

Hello sir,

 

  I have installed the  uClinux-dist-2008R1-RC8 and toolchain of 2008.I am using the BF 561 Ez-kit for video in from source(VCR or camera) and monitor for display the video.Can you suggest me that from which driver or any other techinique to test the video in -out from the BF 561 Ez-kit.

 

-Regards

 

Pranay

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2008-08-19 11:48:15     Re: ppi driver

Robin Getz (UNITED STATES)

Message: 60659   

 

Pranay:

 

We have no examples which using the video in/out encoders/decoders which are found on the BF561 EZKits.

 

So, the answer is - there are no suggestions.

 

-Robin

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2008-08-19 23:06:14     Re: ppi driver

Pranay Upadhyay (INDIA)

Message: 60701   

 

Hello Robin sir,

 

   Ok, I have written the ppi0 driver for video in and ppi1 driver for video out for BF 561 that one is working properly separately.can you tell me some example code for opening the both device at a time and read write respectively from the driver.

 

-Regards

 

Pranay

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2008-08-20 06:47:56     Re: ppi driver

Pranay Upadhyay (INDIA)

Message: 60748   

 

hello sir,

 

  I have tested the ppi0 and ppi1 driver which is running on 2007 dist, but when I am trying to do from 2008 dist then giving error that driver can not open.I have added the driver in the vendor.

 

-Regards

 

pranay

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2008-08-20 10:43:16     Re: ppi driver

Robin Getz (UNITED STATES)

Message: 60762   

 

Pranay:

 

use vlc or ffmpeg.

 

-Robin

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2008-08-22 05:06:02     Re: ppi driver

Pranay Upadhyay (INDIA)

Message: 60904   

 

Hello sir,

 

   I read the documents about the vlc and ffmpeg. Can we use this for display the video on monitor from dvd through the BF 561.

 

   How can we proceed for this?

 

-Regards

Pranay

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2008-08-22 06:20:32     Re: ppi driver

Sonic Zhang (CHINA)

Message: 60906   

 

Yes, you can. But, vlc and ffmpeg can only run on one core by now. So, you should care about the performance.

 

 

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2008-10-17 22:57:05     Re: ppi driver

li changhong (CHINA)

Message: 63885   

 

HELLO,Pranay,I am working for 561 driver,and I have not finish the PPI0 PPI1 diver,can you give  me  a  COPY,THANK YOU

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