<span style=" font-size:10pt;font-family:sans-serif">Hello eveyone.</span>
<br><span style=" font-size:10pt;font-family:sans-serif">I am Kamiya.</span>
<br>
<br><span style=" font-size:10pt;font-family:sans-serif">I tried the followin
pipeline with C++ coding (Properties are omitted).</span>
<br>
<br>
<br><span style=" font-size:10pt;font-family:sans-serif">   
 pipeline1 : splitmuxsrc ! h264parse ! queue ! qtmux ! filesink</span>
<br>
<br>
<br><span style=" font-size:10pt;font-family:sans-serif">The created media
file can be played correctly with any player.</span>
<br>
<br><span style=" font-size:10pt;font-family:sans-serif">But, if I changed
range "start" to bigger than 0 with gst_event_new_seek, </span>
<br><span style=" font-size:10pt;font-family:sans-serif">the VLC player
could not play the created media file. </span>
<br><span style=" font-size:10pt;font-family:sans-serif">It's movie stopped
after a few seconds playing, but only the player's slider is moving to
the last.</span>
<br>
<br><span style=" font-size:10pt;font-family:sans-serif">The first of buffer
is not GST_BUFFER_FLAG_DELTA_UNIT.</span>
<br>
<br><span style=" font-size:10pt;font-family:sans-serif">On the other hand,
in the case of the following pipeline without splitmuxsrc,</span>
<br><span style=" font-size:10pt;font-family:sans-serif">The created media
file can be played correctly with any player contains the VLC, </span>
<br><span style=" font-size:10pt;font-family:sans-serif">even ifI changed
range "start" to bigger than 0 with gst_event_new_seek.</span>
<br>
<br>
<br><span style=" font-size:10pt;font-family:sans-serif">   
pipeline2 : filesrc ! qtdemux ! h264parse ! queue ! qtmux ! filesink</span>
<br>
<br>
<br><span style=" font-size:10pt;font-family:sans-serif">I tried the pipeline1
which changed H.265.</span>
<br><span style=" font-size:10pt;font-family:sans-serif">The result was
the same, but the following error occurred in gst-discover analysis.</span>
<br>
<br><span style=" font-size:10pt;font-family:sans-serif">ERROR libav :0::
Duplicate POC in a sequence: 3.</span>
<br><span style=" font-size:10pt;font-family:sans-serif">ERROR libav :0::
Duplicate POC in a sequence: 4.</span>
<br>
<br><span style=" font-size:10pt;font-family:sans-serif">I would like to
combine some media files. So I hope pipeline1.</span>
<br><span style=" font-size:10pt;font-family:sans-serif">I don't know what
the problem is and how the next action is.</span>
<br><span style=" font-size:10pt;font-family:sans-serif">please help me.</span>
<br>
<br><span style=" font-size:10pt;font-family:sans-serif">Best regards,</span>
<br><span style=" font-size:10pt;font-family:sans-serif">Kamiya.</span>