De seneste forum tråde i [debugging] på Udvikleren.dk http://www.udvikleren.dk/ Fri, 01 May 2026 13:55:46 GMT http://backend.userland.com/rss Udvikleren.dk RSS Feeder 60 Hej alle samme.<br /><br />jeg er helt ny til FFmepg, jeg forsøger at convertere en fil fra mp4 til flv her er hvad jeg har prøvet:<br /><div class="codeboxheader" id="code_626861558" onclick="ToggleCodeBox(this.id);"><img id="code_626861558_arrow" src="/images/icons/codeboxarrow_down.gif" alt="Fold kodeboks ind/ud" title="Fold kodeboks ind/ud" />PHP kode&nbsp;</div><pre id="code_626861558code" style="border-top: 0px; display: none;"><ol><li style="padding: 0; margin: 0;"> <span style="color: #800080;">$a1</span><span style="color: #000000;"> </span><span style="color: #000000;">=</span><span style="color: #000000;"> </span><span style="color: #0000FF;">array</span><span style="color: #000000;">(); </span></li><li style="padding: 0; margin: 0;"> <span style="color: #000000;"></span><span style="color: #800080;">$a2</span><span style="color: #000000;"> </span><span style="color: #000000;">=</span><span style="color: #000000;"> </span><span style="color: #0000FF;">array</span><span style="color: #000000;">(); </span></li><li style="padding: 0; margin: 0;"> <span style="color: #000000;"> </span></li><li style="padding: 0; margin: 0;"> <span style="color: #000000;"></span><span style="color: #800080;">$q</span><span style="color: #000000;"> </span><span style="color: #000000;">=</span><span style="color: #000000;"> </span><span style="color: #800080;">$_SERVER</span><span style="color: #000000;">[</span><span style="color: #000000;">'</span><span style="color: #000000;">DOCUMENT_ROOT</span><span style="color: #000000;">'</span><span style="color: #000000;">]; </span></li><li style="padding: 0; margin: 0;"> <span style="color: #000000;"></span><span style="color: #800080;">$cmd</span><span style="color: #000000;"> </span><span style="color: #000000;">=</span><span style="color: #000000;"> </span><span style="color: #000000;">&quot;</span><span style="color: #000000;">ffmpeg -i </span><span style="color: #800080;">$q</span><span style="color: #000000;">/files/video/in2.mp4 </span><span style="color: #800080;">$q</span><span style="color: #000000;">/files/video/out.flv</span><span style="color: #000000;">&quot;</span><span style="color: #000000;">; </span></li><li style="padding: 0; margin: 0;"> <span style="color: #000000;"></span><span style="color: #008000;">//</span><span style="color: #008000;">$cmd = &quot;ffmpeg -formats&quot;;</span><span style="color: #008000;"> </span></li><li style="padding: 0; margin: 0;"> <span style="color: #008000;"></span><span style="color: #000000;"> </span></li><li style="padding: 0; margin: 0;"> <span style="color: #000000;"></span><span style="color: #008080;">exec</span><span style="color: #000000;">(</span><span style="color: #800080;">$cmd</span><span style="color: #000000;">,</span><span style="color: #800080;">$a1</span><span style="color: #000000;">,</span><span style="color: #800080;">$a2</span><span style="color: #000000;">); </span></li><li style="padding: 0; margin: 0;"> <span style="color: #000000;"></span><span style="color: #0000FF;">echo</span><span style="color: #000000;"> </span><span style="color: #000000;">&quot;</span><span style="color: #000000;">&lt;p&gt;</span><span style="color: #800080;">$cmd</span><span style="color: #000000;">&lt;/p&gt;&lt;pre&gt;</span><span style="color: #000000;">&quot;</span><span style="color: #000000;">.</span><span style="color: #008080;">print_r</span><span style="color: #000000;">(</span><span style="color: #0000FF;">array</span><span style="color: #000000;">(</span><span style="color: #000000;">&quot;</span><span style="color: #000000;">result</span><span style="color: #000000;">&quot;</span><span style="color: #000000;">=&gt;</span><span style="color: #800080;">$a1</span><span style="color: #000000;">,</span><span style="color: #000000;">&quot;</span><span style="color: #000000;">status</span><span style="color: #000000;">&quot;</span><span style="color: #000000;">=&gt;</span><span style="color: #800080;">$a2</span><span style="color: #000000;">)</span><span style="color: #000000;">,</span><span style="color: #0000FF;">true</span><span style="color: #000000;">)</span><span style="color: #000000;">.</span><span style="color: #000000;">&quot;</span><span style="color: #000000;">&lt;/pre&gt;</span><span style="color: #000000;">&quot;</span><span style="color: #000000;">;</span></li></ol></pre><br /><br />og får:<br /><div class="codeboxheader" id="code_1977135228" onclick="ToggleCodeBox(this.id);"><img id="code_1977135228_arrow" src="/images/icons/codeboxarrow_down.gif" alt="Fold kodeboks ind/ud" title="Fold kodeboks ind/ud" />Kode&nbsp;</div><pre id="code_1977135228code" style="border-top: 0px; display: none;"> ffmpeg -i /media/data/files/video/in2.mp4 /media/data/files/video/out.flv Array ( [result] =&gt; Array ( ) [status] =&gt; 1 ) </pre><br /><br />ingen fil bliver oprettet, og ingen fejl, er der et sted man kan finde en logfil, eller anden måde til at finde fejlen?<br /><br />på forhånd tak<br /><br />/Kenneth http://www.udvikleren.dk/forum/34895/ffmpeg-debugging/ Wed, 20 Jul 2011 14:44:07 GMT