<br><br><div class="gmail_quote">2011/5/27 Mustafa Kuscu <span dir="ltr"><<a href="mailto:mustafakuscu@gmail.com">mustafakuscu@gmail.com</a>></span><br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">
<div class="im"><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div class="gmail_quote"><br><div>You can try vcodec=h264 or vcodec=mp2v</div>
<div><br></div><div>
but I would guess it isn't a video encoder issue. (so it will happen even with those vcodecs if my rand() is correct)</div>
<div> </div></div></blockquote></div><br></div>By guessing that it is not an encoder issue, do you mean it could be technically caused by something else, like..? Any pointers here would help a lot..<br></blockquote><div>
<br></div><div>It is related to sync code but I am not sure if the problem is in VLC core, stream out, muxer or some combination of certain things, since certain setups and options seem to work better than others. </div><div>
</div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">
<br>For instance, we recently put two identical vlc encoders, identical capture cards and waited. When the lipsync issue began on one of the PCs, the other was running OK, no lipsync. And just stopped & started the vlc encoder. and the lipsync went away on the problem PC. <br>
<br>This is what I observe regularly on the encoder:<br>[01188a30] stream_out_transcode stream out debug: drift is too high, resetting master sync<br>[01188a30] stream_out_transcode stream out debug: drift is too high, resetting master sync<br>
[01188a30] stream_out_transcode stream out debug: drift is too high, resetting master sync<br>[01188a30] stream_out_transcode stream out debug: drift is too high, resetting master sync<br>[01188a30] stream_out_transcode stream out debug: drift is too high, resetting master sync<br>
[01188a30] stream_out_transcode stream out debug: drift is too high, resetting master sync<br>[01188a30] stream_out_transcode stream out debug: drift is too high, resetting master sync<br><br><br>Regards,<br><font color="#888888"><br>
Mustafa<br>
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