https://sourceforge.net/p/glmixer/wiki/FAQ/Recent changes to FAQenSat, 14 Mar 2015 18:33:13 -0000https://sourceforge.net/p/glmixer/wiki/FAQ/<div class="markdown_content"><p>Originally posted by: <a class="" href="http://code.google.com/u/100353793994799745703" rel="nofollow">daytona....@gmail.com</a></p> <p>thanks, it works great. </p></div>AnonymousSat, 14 Mar 2015 18:33:13 -0000https://sourceforge.neta326c79a421d6f35e053b218a1a3521e9e89997ehttps://sourceforge.net/p/glmixer/wiki/FAQ/<div class="markdown_content"><p>Originally posted by: <a class="" href="http://code.google.com/u/108427247717855799229" rel="nofollow">bruno.he...@gmail.com</a></p> <p>New download glmixer0.9_r323 should fix the problem. </p></div>AnonymousSat, 14 Mar 2015 18:33:13 -0000https://sourceforge.netd35f2e73964d666f6355b0931d5877a323c03b2ehttps://sourceforge.net/p/glmixer/wiki/FAQ/<div class="markdown_content"><p>Originally posted by: <a class="" href="http://code.google.com/u/100353793994799745703" rel="nofollow">daytona....@gmail.com</a></p> <p>qtcore.dll is not registering for me using glmixer0.9_r319.exe on a windows xp system. </p></div>AnonymousSat, 14 Mar 2015 18:33:13 -0000https://sourceforge.netb09a5abbdccd876846b03f1b37ba90eb927723b3https://sourceforge.net/p/glmixer/wiki/FAQ/<div class="markdown_content"><p>Submit your questions by adding comments to this page. </p> <h1 id="generalities">Generalities</h1> <h3 id="how-can-i-add-audio-to-a-video-created-with-glmixer">How can I add audio to a video created with GLMixer ?</h3> <p>Using the <a class="" href="http://www.ffmpeg.org" rel="nofollow">ffmpeg</a> command line, you can merge a video and an audio stream in this way: </p> <div class="codehilite"><pre><span class="n">ffmpeg</span> <span class="o">-</span><span class="n">i</span> <span class="n">my_video</span><span class="p">.</span><span class="n">avi</span> <span class="o">-</span><span class="n">i</span> <span class="n">my_music</span><span class="p">.</span><span class="n">mp3</span> <span class="n">final</span><span class="p">.</span><span class="n">mp4</span> </pre></div> <p>To get correct bitrate and image size (with the aspect ratio matching your original video), add the flags '-b' and '-s'. </p> <p>For example, with a 16/9 video: </p> <div class="codehilite"><pre><span class="n">ffmpeg</span> <span class="o">-</span><span class="n">i</span> <span class="n">my_video</span><span class="p">.</span><span class="n">avi</span> <span class="o">-</span><span class="n">i</span> <span class="n">my_music</span><span class="p">.</span><span class="n">mp3</span> <span class="o">-</span><span class="n">s</span> <span class="mi">512</span><span class="n">x288</span> <span class="o">-</span><span class="n">b</span> <span class="mi">2500</span><span class="n">k</span> <span class="n">final</span><span class="p">.</span><span class="n">mp4</span> </pre></div> <p>or for higher quality: </p> <div class="codehilite"><pre><span class="n">ffmpeg</span> <span class="o">-</span><span class="n">i</span> <span class="n">my_video</span><span class="p">.</span><span class="n">avi</span> <span class="o">-</span><span class="n">i</span> <span class="n">my_music</span><span class="p">.</span><span class="n">mp3</span> <span class="o">-</span><span class="n">s</span> <span class="mi">1024</span><span class="n">x576</span> <span class="o">-</span><span class="n">b</span> <span class="mi">5000</span><span class="n">k</span> <span class="n">final</span><span class="p">.</span><span class="n">mp4</span> </pre></div> <p>See <a class="" href="http://www.ffmpeg.org/ffmpeg-doc.html#SEC15" rel="nofollow">ffmpeg documentation</a> for more details. </p> <h1 id="technicalities">Technicalities</h1> <h3 id="nothing-works-after-an-update-under-osx">Nothing works after an update under OSX</h3> <p>If you have been using an old version of GLMixer under OSX (e.g. 0.8), and have downloaded a newer version (0.9), you should remove the former application preferences because they are not compatible. </p> <p>Remove the following files from your home directory: </p> <div class="codehilite"><pre><span class="o">~/</span><span class="n">Library</span><span class="o">/</span><span class="n">Preferences</span><span class="o">/</span><span class="n">glmixer</span><span class="p">.</span><span class="n">plist</span> <span class="o">~/</span><span class="n">Library</span><span class="o">/</span><span class="n">Preferences</span><span class="o">/</span><span class="n">fr</span><span class="p">.</span><span class="n">free</span><span class="p">.</span><span class="n">bhbn</span><span class="p">.</span><span class="n">GLMixer</span><span class="p">.</span><span class="n">plist</span> </pre></div> <p>NB: the path may be different according to the locals of your system (e.g. under a French system, the <em>Library</em> folder is called <em>'Bibliotheque'</em>) </p> <h3 id="the-rendering-frame-rate-is-low-wzxhzdk420fps-even-without-any-source-loaded-why">The rendering frame rate is low (&lt;20fps) even without any source loaded; why?</h3> <p>There is a known issue with the openGL driver option <strong>SYNC to VBLANK</strong> (synchronizing a refresh with the display frequency). Just disable this option in your drivers / display settings (GLMixer has its own synchronization to 60Hz refresh). </p></div>AnonymousSat, 14 Mar 2015 18:33:13 -0000https://sourceforge.net711db7fa86ca02fcddcf2c769d5d90c0146e931e