Thanks!I solved using GST_BUFFER_DATA(), signal-handoffs and fakesink on my pipeline! Best regards! <div class="gmail_quote">On Wed, Aug 12, 2009 at 7:27 PM, thiagoss <<a href="mailto:thiagossantos@gmail.com">thiagossantos@gmail.com</a>> wrote: <blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;"> <div class="gmail_quote"><div class="im">On Wed, Aug 12, 2009 at 3:54 PM, Gabriel Duarte <<a href="mailto:confusosk8@gmail.com" target="_blank">confusosk8@gmail.com</a>> wrote: <blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;"> Hello all!I'm building an application to capture data from V4L2 cameras. It is working well, I can access my camera and see the images, etc..I'd like get the buffer that gstreamer gives me from my camera and put into an unsigner char*, RAW data, to make possible process them, apply filters, etc. Thanks in advance!</blockquote><div> </div></div><div>You can use appsink as a sink to get the contents of the buffers, or if you'd like to write filters and pass the data onwards you might also write a new plugin/element that does your magic and pushes the buffer downstream to the next element. But that depends on what you're trying to achieve.</div> <div> </div><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;"><div class="im"> -- "I hear that if you play the NT 4.0 CD backwards, you get a satanic message" "...That's nothing. If you play it forward, it installs NT 4.0!" Gabriel Duarte Linux User #471185 Rio de Janeiro - RJ <a href="http://kinuxlinux.org/gabriel_duarte" target="_blank">http://kinuxlinux.org/gabriel_duarte</a> Phones: (55) (21) 9463-7760 (55) (21) 2464-9302 (55) (21) 2529-5080 </div>------------------------------------------------------------------------------ Let Crystal Reports handle the reporting - Free Crystal Reports 2008 30-Day trial. Simplify your report design, integration and deployment - and focus on what you do best, core application coding. Discover what's new with Crystal Reports now. <a href="http://p.sf.net/sfu/bobj-july" target="_blank">http://p.sf.net/sfu/bobj-july</a> _______________________________________________ gstreamer-devel mailing list <a href="mailto:gstreamer-devel@lists.sourceforge.net" target="_blank">gstreamer-devel@lists.sourceforge.net</a> <a href="https://lists.sourceforge.net/lists/listinfo/gstreamer-devel" target="_blank">https://lists.sourceforge.net/lists/listinfo/gstreamer-devel</a> </blockquote></div> -- Thiago Sousa Santos Embedded Systems and Pervasive Computing Lab (Embedded) Center of Electrical Engineering and Informatics (CEEI) Federal University of Campina Grande (UFCG) ------------------------------------------------------------------------------ Let Crystal Reports handle the reporting - Free Crystal Reports 2008 30-Day trial. Simplify your report design, integration and deployment - and focus on what you do best, core application coding. Discover what's new with Crystal Reports now. <a href="http://p.sf.net/sfu/bobj-july" target="_blank">http://p.sf.net/sfu/bobj-july</a> _______________________________________________ gstreamer-devel mailing list <a href="mailto:gstreamer-devel@lists.sourceforge.net">gstreamer-devel@lists.sourceforge.net</a> <a href="https://lists.sourceforge.net/lists/listinfo/gstreamer-devel" target="_blank">https://lists.sourceforge.net/lists/listinfo/gstreamer-devel</a> </blockquote></div> -- "I hear that if you play the NT 4.0 CD backwards, you get a satanic message" "...That's nothing. If you play it forward, it installs NT 4.0!" Gabriel Duarte Linux User #471185 Rio de Janeiro - RJ <a href="http://kinuxlinux.org/gabriel_duarte">http://kinuxlinux.org/gabriel_duarte</a> Phones: (55) (21) 9463-7760 (55) (21) 2464-9302 (55) (21) 2529-5080