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<p class="MsoNormal"><span lang="EN-US" style="font-size:10.0pt;font-family:"Arial","sans-serif"">Hi,
<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.0pt;font-family:"Arial","sans-serif"">I have two pipelines (Gstreamer 1.8.1 Windows 7 x64), one is started when I want to record i.e. running time is 0, the other is started to produce a live image.
This second pipeline has a tee and a second branch is added when a recording is needed i.e. recording starts at time > 0.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.0pt;font-family:"Arial","sans-serif"">Both pipelines use the same encoder to encode an mp4 file in H264.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.0pt;font-family:"Arial","sans-serif"">The DTS in both files is identical starting at 0 and monotonously incrementing. PTS is delivered by the decoder.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.0pt;font-family:"Arial","sans-serif"">When I play back the files, both play correctly and I can jump back and forth in both files using VLC and media player.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.0pt;font-family:"Arial","sans-serif"">With gstreamer.I can jump back and forth, pause and play in the first file but not with the second.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.0pt;font-family:"Arial","sans-serif"">The only difference I can see is the position field of the segment event is 0 in the first case but not in the second.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.0pt;font-family:"Arial","sans-serif"">This seems to cause the file to reposition at EOS. Why should these position fields be different?<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.0pt;font-family:"Arial","sans-serif"">Can anyone tell me what I am doing wrong here? Is there more timing information stored in the recording over and above the PTS and DTS ?<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.0pt;font-family:"Arial","sans-serif"">Thanks for any help<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:10.0pt;font-family:"Arial","sans-serif"">Regards<o:p></o:p></span></p>
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