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<p>You may need to ensure that you have at least 5 seconds of queue
capacity, because the buffers will have to be held somewhere
before they can be processed at the later PTS. I don't know if
this needs to be before the probed pad, or before the downstream
element that cares about the PTS (sink, muxer, mixer, encoder,
..?)<br>
Kind regards,<br>
Michiel<br>
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<div class="moz-cite-prefix">On 16-05-2022 11:05, Abrar Shahriar via
gstreamer-devel wrote:<br>
</div>
<blockquote type="cite"
cite="mid:TYYPR01MB8245D8000B9D54B8A89F481693CF9@TYYPR01MB8245.jpnprd01.prod.outlook.com">
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Hi,</div>
<div style="font-family: "Yu Gothic", 游ゴシック, YuGothic,
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<br>
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<div style="font-family: "Yu Gothic", 游ゴシック, YuGothic,
sans-serif; font-size: 12pt; color: rgb(0, 0, 0);"
class="elementToProof">
I tried to add 5 seconds (in ns) to the PTS values on the
incoming buffers in a probe, but I see no delay. I tried it for
both audio and video streams.<br>
<br>
What could be the reason for it not working? I thought PTS could
be used to adjust delay?</div>
</blockquote>
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