<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> <html> <head> <meta content="text/html;charset=ISO-8859-1" http-equiv="Content-Type"> </head> <body bgcolor="#ffffff" text="#000000"> Edward Hervey a écrit : <blockquote cite="mid:1294397198.23475.13.camel@localhost" type="cite"> <pre wrap="">On Fri, 2011-01-07 at 11:36 +0100, <a class="moz-txt-link-abbreviated" href="mailto:pierre.crepieux@orange-ftgroup.com">pierre.crepieux@orange-ftgroup.com</a> wrote: </pre> <blockquote type="cite"> <pre wrap="">Hi, I'm trying to write a simple C program that sends webcam/microphone streams on rtp with gstrtpbin. I gave a look at the provided server-alsasrc-PCMA.c test program and mimics it to add h264 stream to the rtpbin (just like server-v4l2-H264-alsasrc-PCMA.sh does). Sadly, using VLC to receive the streams, give me a fixed image and a pretty bad sound (delay, sometime stop/restart,...). Are there any tricks to be aware of for doing this translation of gst-launch pipe definition to C code ? Does gstrtpbin require subtle manipulations (that gst-launch would do behind the scene ... ??? ) to operate with 2 rtp stream ? </pre> </blockquote> <pre wrap=""> You might want to use gst-rtsp-server instead. It does all the magic for you. </pre> </blockquote> Sure but in fact, I'd like to have an insight of the "magic" involved in this case. What I'm trying to do at the moment is to get a canonical exemple of working code. gst-rtsp-server appears to be a feature complete - hence complex piece of code (I'm not much experimented with gstreamer). Aren't there any resource that could help me writing a minimal source code and understand it ? Is digging gst-rtsp-server source code the best option I have ? Eventually, could you (or someone else) point me the places where I have to pay attention to get something runnable (bus state changes, dynamic pad, ...) <blockquote cite="mid:1294397198.23475.13.camel@localhost" type="cite"> <pre wrap=""> Edward ------------------------------------------------------------------------------ Gaining the trust of online customers is vital for the success of any company that requires sensitive data to be transmitted over the Web. Learn how to best implement a security strategy that keeps consumers' information secure and instills the confidence they need to proceed with transactions. <a class="moz-txt-link-freetext" href="http://p.sf.net/sfu/oracle-sfdevnl">http://p.sf.net/sfu/oracle-sfdevnl</a> _______________________________________________ gstreamer-devel mailing list <a class="moz-txt-link-abbreviated" href="mailto:gstreamer-devel@lists.sourceforge.net">gstreamer-devel@lists.sourceforge.net</a> <a class="moz-txt-link-freetext" href="https://lists.sourceforge.net/lists/listinfo/gstreamer-devel">https://lists.sourceforge.net/lists/listinfo/gstreamer-devel</a> </pre> </blockquote> Pierre </body> </html>