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<div class="moz-cite-prefix">Il 01/09/2014 17:11, Angel Martin ha
scritto:<br>
</div>
<blockquote
cite="mid:CANFjvNXsBJPHUhH6G9rtMhystY2jasixZo8UbOsE4MM1t4raPw@mail.gmail.com"
type="cite">
<div dir="ltr">What about creating a subtitle file with some
timestamps/checkpoints, this way they can be together and
overlaid with the timestamps in most of the media players.
<div><br>
</div>
<div>The issue is that you would need:</div>
<div>1) a Codec that preserves the alpha channel (flash? not in
gstreamer I guess)</div>
<div>2) a Muxer that let you insert both video streams<br>
</div>
<div>3) a media Player that renders both streams together</div>
</div>
</blockquote>
<br>
I tested this way to, generally subtitle cause flickering when the
text changes (at least in 0.10) so they are not suitable for this
purpose,<br>
<br>
Nicola<br>
<br>
<blockquote
cite="mid:CANFjvNXsBJPHUhH6G9rtMhystY2jasixZo8UbOsE4MM1t4raPw@mail.gmail.com"
type="cite">
<div dir="ltr">
<div>
<br>
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<div>Best,</div>
<div><br>
</div>
<div>Angel</div>
<div><br>
</div>
<div class="gmail_extra">
<div class="gmail_quote">On 1 September 2014 17:01, Mailing
List SVR <span dir="ltr"><<a moz-do-not-send="true"
href="mailto:lists@svrinformatica.it" target="_blank">lists@svrinformatica.it</a>></span>
wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0
.8ex;border-left:1px #ccc solid;padding-left:1ex">Il
01/09/2014 16:28, Baby Octopus ha scritto:
<div class=""><br>
<blockquote class="gmail_quote" style="margin:0 0 0
.8ex;border-left:1px #ccc solid;padding-left:1ex">
I dont think it's possible<br>
<br>
You can consider sending clock data as a metadata
along with your stream,<br>
syncronize it on the decoder side, and overlay it
before displaying<br>
</blockquote>
<br>
</div>
this is exactly what I did,<br>
<br>
Nicola
<div class="HOEnZb">
<div class="h5"><br>
<br>
<blockquote class="gmail_quote" style="margin:0 0 0
.8ex;border-left:1px #ccc solid;padding-left:1ex">
<br>
<br>
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