<div>Hi,</div>
<div>I want to use adder element in my system. But the adder element waits for buffers on all of its sink pads (for eg: sink0 sink1) , and only when buffers are available on all pads it goes ahead with processing and pushes a output buffer on source pad.</div>
<div>What i would like to do is: wait till buffer is availabe on sink0, read buffer from sink1 only if available and do processing. that means, dont wait for any buffer on sink1.</div>
<div>I thought of using pull mode on sink1. but i could not find any function to query if buffer is available on a pad.</div>
<div>Does anyone has any clue how this can be done?</div>
<div></div><br>-- <br>- Viraj<br>Reality is merely an illusion, albeit a very persistent one.<br>