<div dir="ltr"><div><div><div>Hi,<br><br>Thanks for your replies. I'm using this pipeline, apparently defaults work better, maybe it automatically calculates the best parmeters<br><br>gst-launch-1.0.exe dx9screencapsrc ! video/x-raw,framerate=25/1 ! queue ! videoconvert ! vp8enc ! webmmux ! (filesink | tcpsink)<br>
<br></div>I need it to be webm for displaying on a browser. Direct output on screen works flawlessly, using direct dx9screencapsrc ! autovideosink. Quality is neat.<br><br></div>Now it's just about optimizing this pipeline, taking into account that I want to stream inside my local network. Meaning bandwidth is not a problem, I want to avoid any compression in order to enhance speed.<br>
<br></div>Best regards<br></div><div class="gmail_extra"><br><br><div class="gmail_quote">2014-02-10 20:14 GMT+01:00 Sebastian Dröge <span dir="ltr"><<a href="mailto:sebastian@centricular.com" target="_blank">sebastian@centricular.com</a>></span>:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">On Mo, 2014-02-10 at 09:05 +0100, Sergio Andrés Basurco Mancisidor<br>
wrote:<br>
<div class="">> Sorry maybe noisy wasn't too explanatory. I meant the result looked quite<br>
> compressed/pixelated. I'm trying to avoid any compression and stream<br>
> maximum resolution and image quality. I've tried a simplified pipeline and<br>
> the result seems better. But framerate drops a lot.<br>
<br>
</div>What kind of simplified pipeline did you try? Does it work if you output<br>
the video directly (without encoding) on the screen?<br>
<div class=""><br>
> I'm just wondering whether my computer is capable of high framerate and<br>
> quality at the same time. My intention was to encode keyframe only so there<br>
> wasn't any interpolated images, and to set a high bitrate to compensate.<br>
> Any advice?<br>
<br>
</div>You could use a codec that can encode faster, like avenc_h264 or even<br>
something like jpegenc.<br>
<div class="HOEnZb"><div class="h5"><br>
--<br>
Sebastian Dröge, Centricular Ltd - <a href="http://www.centricular.com" target="_blank">http://www.centricular.com</a><br>
Expertise, Straight from the Source<br>
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<br></blockquote></div><br></div>