<html><body><div style="color:#000; background-color:#fff; font-family:times new roman, new york, times, serif;font-size:12pt"><div><span style="font-size: 12pt;">>I'm writing erlyvideo.org streaming server and sometimes I have to</span><br></div><div style="font-family: 'times new roman', 'new york', times, serif; font-size: 12pt;"><div style="font-family: 'times new roman', 'new york', times, serif; font-size: 12pt;"><div class="y_msg_container">>consume DVB-S streams. They are usually intra-refresh (if H264 of<br>>course) and flash player is playing it.<br>>But it is required to make some frame as a "keyframe".<br><br>It is incredibly rare to see public DVB-S using intra refresh. You are probably getting confused between intra-refresh and Open-GOP.</div><div class="y_msg_container"><br></div><div class="y_msg_container">Kieran<br><br><br></div> </div> </div> </div></body></html>