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Hello<br>
<br>
is it possible to change the caps of the h264Parser during runtime?<br>
I would like to change the "stream-format" from avc to byte-stream at runtime to get NAL units at the output.<br>
<p>The pipe is in the running state:</p>
<p><br>
</p>
<p>i have tested</p>
<p>...</p>
<pre style="background-color:#ffffff;color:#000000;font-family:'DejaVu Sans Mono';font-size:8,6pt;">gst_element_link_many(data.<span style="color:#660e7a;">h264Parser</span>, data.<span style="color:#660e7a;">h264parseCapsfilter</span>, data.<span style="color:#660e7a;">videoAppSink</span>, <span style="color:#1f542e;font-weight:bold;">NULL</span>);
...
</pre>
<pre style="background-color:#ffffff;color:#000000;font-family:'DejaVu Sans Mono';font-size:8,6pt;"><span style="color:#371f80;">GstCaps </span>*h264ParserFiltercaps = gst_caps_new_simple (<span style="color:#008000;font-weight:bold;">"video/x-h264"</span>,
<span style="color:#008000;font-weight:bold;">"stream-format"</span>, <span style="color:#1f542e;font-weight:bold;">G_TYPE_STRING</span>, <span style="color:#008000;font-weight:bold;">"byte-stream"</span>, // <--- change from avc to byte-stream
<span style="color:#008000;font-weight:bold;">"parsed"</span>, <span style="color:#1f542e;font-weight:bold;">G_TYPE_BOOLEAN</span>, <span style="color:#008000;font-weight:bold;">"true"</span>,
<span style="color:#008000;font-weight:bold;">"alignment"</span>, <span style="color:#1f542e;font-weight:bold;">G_TYPE_STRING</span>, <span style="color:#008000;font-weight:bold;">"au"</span>,
<span style="color:#1f542e;font-weight:bold;">NULL</span>);
g_object_set (<span style="color:#1f542e;font-weight:bold;">G_OBJECT </span>(<span style="color:#660e7a;">data</span>.<span style="color:#660e7a;">h264parseCapsfilter</span>), <span style="color:#008000;font-weight:bold;">"caps"</span>, h264ParserFiltercaps, <span style="color:#1f542e;font-weight:bold;">NULL</span>);
gst_caps_unref (h264ParserFiltercaps);
did't change the stream-format :-(
</pre>
<br>
regards<br>
<br>
Patrick<br>
<br>
<br>
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