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@ -122,9 +122,9 @@ You need a <code class="highlighter-rouge">ffmpeg</code> binary in your system p
<h3><a class="title-link" name="troubleshooting" href="#troubleshooting"></a> Troubleshooting</h3>
<p>In most of case, ffmpeg autodetect all needed options to read a video/audio stream or file. But it is possible in rare cases thats needed to set a option to help ffmpeg. Default ffmpeg use 5 seconds to detect all options or abord.</p>
<p>In most of case, <code class="highlighter-rouge">ffmpeg</code> autodetect all needed options to read a video/audio stream or file. But it is possible in rare cases thats needed to set a option to help <code class="highlighter-rouge">ffmpeg</code>. Per default <code class="highlighter-rouge">ffmpeg</code> use 5 seconds to detect all options or abort.</p>
<p>First check, if your stream playable by ffmpeg with (use option <code class="highlighter-rouge">-an</code> or <code class="highlighter-rouge">-vn</code> to disable video or audio stream):</p>
<p>First check, if your stream playable by <code class="highlighter-rouge">ffmpeg</code> with (use option <code class="highlighter-rouge">-an</code> or <code class="highlighter-rouge">-vn</code> to disable video or audio stream):</p>
<div class="highlighter-rouge"><pre class="highlight"><code>$ ffmpeg -i INPUT -an -f null -
</code></pre>
@ -133,8 +133,8 @@ You need a <code class="highlighter-rouge">ffmpeg</code> binary in your system p
<p>Now you can see what going wrong. Following list could be help to solve your trouble:</p>
<ul>
<li><code class="highlighter-rouge">[rtsp @ ...] UDP timeout, retrying with TCP</code>: You need to set rtsp transport in config with: <code class="highlighter-rouge">input: -rtsp_transport tcp -i INPUT</code></li>
<li><code class="highlighter-rouge">[rtsp @ ...] Could not find codec parameters for stream 0 (Video: ..., none): unspecified size</code>: FFmpeg need more data or time for autodetect. You can set the analyzeduration and/or probesize option, play with this value. If you know the needed value you can set it to config with: <code class="highlighter-rouge">input: -analyzeduration xy -probesize xy tcp -i INPUT</code>. More info about that on <a href="https://www.ffmpeg.org/ffmpeg-formats.html#Description">ffmpeg</a>.</li>
<li><code class="highlighter-rouge">[rtsp @ ...] UDP timeout, retrying with TCP</code>: You need to set RTSP transport in the configuration with: <code class="highlighter-rouge">input: -rtsp_transport tcp -i INPUT</code></li>
<li><code class="highlighter-rouge">[rtsp @ ...] Could not find codec parameters for stream 0 (Video: ..., none): unspecified size</code>: FFmpeg need more data or time for autodetect. You can set the <code class="highlighter-rouge">analyzeduration</code> and/or <code class="highlighter-rouge">probesize</code> option, play with this value. If you know the needed value you can set it with: <code class="highlighter-rouge">input: -analyzeduration xy -probesize xy tcp -i INPUT</code>. More information about that can be found on <a href="https://www.ffmpeg.org/ffmpeg-formats.html#Description">FFmpeg</a>.</li>
</ul>