<html><body><div style="color:#000; background-color:#fff; font-family:times new roman, new york, times, serif;font-size:10pt"><div><span>in QtGstreamer dependcy</span></div><div><br><span></span></div><pre><code>
<span style="font-weight: bold;">QtGStreamer requires the following software to be installed in order to build:
* CMake 2.8 or later <http://www.cmake.org/>
* GStreamer 0.10.31 or later <http://gstreamer.freedesktop.org/>
With its dependencies:
- Glib / GObject <http://www.gtk.org/>
and including gstreamer-plugins-base (0.10.31 or later)
* Qt 4.5 or later <http://qt.nokia.com/>
* Automoc <https://projects.kde.org/projects/kdesupport/automoc/>
* Boost 1.39 or later <http://www.boost.org/>
* Flex <http://flex.sourceforge.net/>
* Bison <http://www.gnu.org/software/bison/><br><br>--> how to build boost and Glib for embedded ???</span></code><span class="tab"> <br></span></pre><div><br></div> <div style="font-family: times new roman, new york, times, serif; font-size: 10pt;"> <div style="font-family: times new roman, new york, times, serif; font-size: 12pt;"> <div dir="ltr"> <font face="Arial" size="2"> <hr size="1"> <b><span style="font-weight:bold;">From:</span></b> ML <lathion@altern.org><br> <b><span style="font-weight: bold;">To:</span></b> gstreamer-embedded@lists.freedesktop.org <br> <b><span style="font-weight: bold;">Sent:</span></b> Tuesday, January 17, 2012 4:36 AM<br> <b><span style="font-weight: bold;">Subject:</span></b> Gmediarender<br> </font> </div> <br>
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--></style><div><div class="yiv1714832818WordSection1"><div class="yiv1714832818MsoNormal">Hello,</div><div class="yiv1714832818MsoNormal"> </div><div class="yiv1714832818MsoNormal">I would like to make a dlna renderer device using an at91sam9g20 based board.</div><div class="yiv1714832818MsoNormal"> </div><div class="yiv1714832818MsoNormal">I’ve installed debian an gemediarender without any problem, everything works fine except that depend on wich mp3 file I play gstreamer consume about 98% of CPU ressources ! </div><div class="yiv1714832818MsoNormal"> </div><div class="yiv1714832818MsoNormal">I’ve noticed that this problem append when gstreamer use fluendo mp3 decoder (gstreamer0.10-fluendo-mp3), else if it use a different pipeline (trought playbin) the cpu usage is about 65% wich is more acceptable (but stay quite high), to compare if a play a mp3 file with cmus the cpu load is 10% !.</div><div
class="yiv1714832818MsoNormal"> </div><div class="yiv1714832818MsoNormal">Could someone help me to solve this issue ? What can I do to minimize cpu usage with gstreamer ??</div><div class="yiv1714832818MsoNormal"> </div><div class="yiv1714832818MsoNormal">Thank you in advance for your reply !</div><div class="yiv1714832818MsoNormal"> </div><div class="yiv1714832818MsoNormal">Michael</div></div></div></div><br>_______________________________________________<br>gstreamer-embedded mailing list<br><a ymailto="mailto:gstreamer-embedded@lists.freedesktop.org" href="mailto:gstreamer-embedded@lists.freedesktop.org">gstreamer-embedded@lists.freedesktop.org</a><br><a href="http://lists.freedesktop.org/mailman/listinfo/gstreamer-embedded" target="_blank">http://lists.freedesktop.org/mailman/listinfo/gstreamer-embedded</a><br><br><br> </div> </div> </div></body></html>