<div dir="ltr"><div class="gmail_extra"><br><div class="gmail_quote">On Mon, Apr 29, 2013 at 7:54 AM, yaksha <span dir="ltr"><<a href="mailto:raju.babannavar@gmail.com" target="_blank">raju.babannavar@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Hi Stirling Westrup,<br>
<br>
*Capabilities -> You can also re-use an existing data class and just add new<br>
capabilities to it. *<br>
<br>
I didn't understand above part in your reply. Can you please elaborate it<br>
little more. What is data class? where can I find its definition.? How to<br>
add new capability? Thanks in advance.<br></blockquote><div><br></div><div>Capabilities are the data passed along during pipeline negotiation. Things like "video/x-raw,format=(string)I420", These things are essentially free-format so one could just add there own parameters if they liked: "video/x-raw,format=(string)I420,data_val=(int)97"<br>
<br></div><div>Look up GstCaps in the GStreamer reference for information on how to make and use them.<br><br></div><div> </div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">

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</div></div></blockquote></div><br><br clear="all"><br>-- <br>Stirling Westrup<br>Programmer, Entrepreneur.<br><a href="https://www.linkedin.com/e/fpf/77228" target="_blank">https://www.linkedin.com/e/fpf/77228</a><br><a href="http://www.linkedin.com/in/swestrup" target="_blank">http://www.linkedin.com/in/swestrup</a><br>
<a href="http://technaut.livejournal.com" target="_blank">http://technaut.livejournal.com</a><br><a href="http://sourceforge.net/users/stirlingwestrup" target="_blank">http://sourceforge.net/users/stirlingwestrup</a>
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