<html><head></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; ">I find your message confusing, because here you're talking about transmitting H.264 over RTP:<br><div><br><blockquote type="cite"><div>First thank you give the guide line on how to let Live555 to take input from a live source (H264 pictures over RTP) <a href="http://www.live555.com/liveMedia/faq.html#liveInput-unicast">http://www.live555.com/liveMedia/faq.html#liveInput-unicast</a>.<br></div></blockquote><div><br></div>But here you're talking about *receiving* H.264 over RTP:</div><div> <br><blockquote type="cite"><div>I followed this guideline and made it successfully to receive the H264/RTP Live Stream from a live source (which sends Single NAL Unit Packet). </div></blockquote><div><br></div><div>And here you seem to be talking about both transmitting and receiving, but I'm not sure:</div><div><br></div><blockquote type="cite"><div>The problem is: if I send H264 over RTP/UDP with Fragmentation Units (FUs-A) then Live555 failed to parse this live stream.</div></blockquote><div><br></div><div><br></div></div>But anyway, the important thing to understand is that our software *automatically* handles the fragmentation (when transmitting) and defragmentation (when receiving) H.264 NAL units. Your application software (which uses our software) *should not* deal with FU-A NAL units at all.<div><br></div><div>In particular:</div><div>- When transmitting H.264 over RTP, you should deliver your (unfragmented!) NAL units - one at a time - to a "H264VideoStreamDiscreteFramer", and then into a "H264VideoRTPSink".</div><div>- When receiving H.64 over RTP, you use a "H264VideoRTPSource". Any fragmented NAL units in the RTP stream will automatically be defragmented before delivery.</div><br><br><div apple-content-edited="true">
<span class="Apple-style-span" style="border-collapse: separate; color: rgb(0, 0, 0); font-family: Helvetica; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: -webkit-auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; font-size: medium; "><span class="Apple-style-span" style="border-collapse: separate; color: rgb(0, 0, 0); font-family: Helvetica; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: 2; text-align: -webkit-auto; text-indent: 0px; text-transform: none; white-space: normal; widows: 2; word-spacing: 0px; -webkit-border-horizontal-spacing: 0px; -webkit-border-vertical-spacing: 0px; -webkit-text-decorations-in-effect: none; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; font-size: medium; ">Ross Finlayson<br>Live Networks, Inc.<br><a href="http://www.live555.com/">http://www.live555.com/</a></span></span>
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