<html><head></head><body><div style="color:#000; background-color:#fff; font-family:HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif;font-size:16px"><div id="yui_3_16_0_ym19_1_1476621168861_25277">Hi,</div><div id="yui_3_16_0_ym19_1_1476621168861_25276"> I'm doing video playback with gst-omx on raspbian, and have (completely unscientifically) set my GPU memory to 256mb and everything seems to work OK.<br></div><div id="yui_3_16_0_ym19_1_1476621168861_25344"><br></div><div id="yui_3_16_0_ym19_1_1476621168861_25343">386mb sounds like it should be fine.<br></div><div id="yui_3_16_0_ym19_1_1476621168861_25146"><span></span></div><div id="yui_3_16_0_ym19_1_1476621168861_25252"> </div><div class="signature" id="yui_3_16_0_ym19_1_1476621168861_25234">S++</div> <div class="qtdSeparateBR"><br><br></div><div class="yahoo_quoted" style="display: block;"> <div style="font-family: HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif; font-size: 16px;"> <div style="font-family: HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif; font-size: 16px;"> <div dir="ltr"><font size="2" face="Arial"> On Thursday, October 13, 2016 1:20 PM, munezbn.dev <munezbn.dev@gmail.com> wrote:<br></font></div> <blockquote style="border-left: 2px solid rgb(16, 16, 255); margin-left: 5px; margin-top: 5px; padding-left: 5px;"> <br><br> <div class="y_msg_container">Matthew Waters wrote<br clear="none">> On 13/10/16 06:40, munezbn.dev wrote:<br clear="none">>> Hi Any luck with this? I am also in same boat. I have two videos 720p and<br clear="none">>> 1080p<br clear="none">>> 720p video plays but it drops frames once in a while. But 1080p video is<br clear="none">>> doesnt smooth at all.<br clear="none">>><br clear="none">>> I have used gst-omx version 1.2.0 and the latest version 1.9.90 .. <br clear="none">>> I have set gpu_mem =86MB also i have tried playing using gst-launch<br clear="none">>> playbin.. <br clear="none">> <br clear="none">> 1.2.0 will not perform zerocopy decoding with gst-plugins-bad 1.9.90 and<br clear="none">> will use the CPU memory path instead.<br clear="none">> <br clear="none">> As Sebastian mentioned below, you need 1.9.90 of both gst-omx and<br clear="none">> gst-plugins-bad to get the best performance out of the RPi.<br clear="none">> <br clear="none">> Also, it's very likely that your gpu_mem is not large enough for this at<br clear="none">> the moment.<br clear="none"><br clear="none">1] Ahhh something wrong with your quote? .. I had set gpu_mem = 386 MB and<br clear="none">not 86 MB.. I think 386Mb should be sufficient for 720HD playback ? If not<br clear="none">kindly suggest me the value.<br clear="none">2] My bad about gst-omx versions, What I meant to say is I have tried both<br clear="none">the version of gst-omx 1.20 with gstreamer bundle 1.8.1 and gst-omx 1.9.90<br clear="none">with gstreamer bundle 1.9.90<br clear="none"><br clear="none"><br clear="none"><br clear="none"><br clear="none"><br clear="none">--<br clear="none">View this message in context: <a shape="rect" href="http://gstreamer-devel.966125.n4.nabble.com/Full-HD-with-gst-omx-on-Raspberry-Pi-tp4667414p4680033.html" target="_blank">http://gstreamer-devel.966125.n4.nabble.com/Full-HD-with-gst-omx-on-Raspberry-Pi-tp4667414p4680033.html</a><div class="yqt4729220917" id="yqtfd01034"><br clear="none">Sent from the GStreamer-devel mailing list archive at Nabble.com.<br clear="none">_______________________________________________<br clear="none">gstreamer-devel mailing list<br clear="none"><a shape="rect" ymailto="mailto:gstreamer-devel@lists.freedesktop.org" href="mailto:gstreamer-devel@lists.freedesktop.org">gstreamer-devel@lists.freedesktop.org</a><br clear="none"><a shape="rect" href="https://lists.freedesktop.org/mailman/listinfo/gstreamer-devel" target="_blank">https://lists.freedesktop.org/mailman/listinfo/gstreamer-devel</a><br clear="none"></div><br><br></div> </blockquote> </div> </div> </div></div></body></html>