<div dir="ltr"><div class="gmail_default" style="font-family:arial,helvetica,sans-serif">Hi x264-list!</div><div class="gmail_default" style="font-family:arial,helvetica,sans-serif"><br></div><div class="gmail_default" style="font-family:arial,helvetica,sans-serif">
I'm working on a project where I'm encoding a raw YUV420P live</div><div class="gmail_default" style="font-family:arial,helvetica,sans-serif">video stream and send this to a Flash Media Server.  I need to </div><div class="gmail_default" style="font-family:arial,helvetica,sans-serif">
encode the stream in 3 different qualities, HD, SD and <SD </div><div class="gmail_default" style="font-family:arial,helvetica,sans-serif">(from a real time stream). </div><div class="gmail_default" style="font-family:arial,helvetica,sans-serif">
<br></div><div class="gmail_default" style="font-family:arial,helvetica,sans-serif">I'm looking into specs for an encoding pc which will be used solely for</div><div class="gmail_default" style="font-family:arial,helvetica,sans-serif">
the purpose of encoding these streams.  I'll use opengl + a YUV420p</div><div class="gmail_default" style="font-family:arial,helvetica,sans-serif">shader to scale/convert the raw data so I can directly feed it into</div>
<div class="gmail_default" style="font-family:arial,helvetica,sans-serif">3 x264 instances. </div><div class="gmail_default" style="font-family:arial,helvetica,sans-serif"><br></div><div class="gmail_default" style="font-family:arial,helvetica,sans-serif">
On #x264 @ freenode, I was advised to use intel processors; but </div><div class="gmail_default" style="font-family:arial,helvetica,sans-serif">I'm wondering if someone on this list can give me more information </div>
<div class="gmail_default" style="font-family:arial,helvetica,sans-serif">about what specs I would need for these 3 real time stream, and who </div><div class="gmail_default" style="font-family:arial,helvetica,sans-serif">
has experience in producing 3 (or maybe more) streams in real time</div><div class="gmail_default" style="font-family:arial,helvetica,sans-serif">with x264.</div><div class="gmail_default" style="font-family:arial,helvetica,sans-serif">
<br></div><div class="gmail_default" style="font-family:arial,helvetica,sans-serif">I'm looking for things like:</div><div class="gmail_default" style="font-family:arial,helvetica,sans-serif"><br></div><div class="gmail_default" style="font-family:arial,helvetica,sans-serif">
- what processor</div><div class="gmail_default" style="font-family:arial,helvetica,sans-serif">- how many cores</div><div class="gmail_default" style="font-family:arial,helvetica,sans-serif">- how many ram,</div><div class="gmail_default" style="font-family:arial,helvetica,sans-serif">
- hard disks </div><div class="gmail_default" style="font-family:arial,helvetica,sans-serif">- gpu (I'm thinking about a nvidia GTX 680/670).</div><div class="gmail_default" style="font-family:arial,helvetica,sans-serif">
<br></div><div class="gmail_default" style="font-family:arial,helvetica,sans-serif">Best and thanks</div><div class="gmail_default" style="font-family:arial,helvetica,sans-serif">roxlu</div>
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