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<p class="MsoNormal"><span lang="EN-US">Hi Ross,<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Thanks for the fix.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">I was trying it out today, and it seems to fix the issue for H265. However, it now seems to have broken my test video for H264. I have attached a similar video that is encoded in H264. It should run at 60 FPS, but the
testOnDemandRTSPServer runs it at 120 FPS. VLC seems to play it correctly.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">I wonder if the default value of DeltaTfiDivisor needs to be 1.0 for H265, but 2.0 for H264?<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Thanks,<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Paul</span></p>
<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal"><br>
Date: Fri, 25 Jun 2021 01:32:33 -0700<br>
From: Ross Finlayson <finlayson@live555.com><br>
To: LIVE555 Streaming Media - development & use<br>
<live-devel@us.live555.com><br>
Subject: Re: [Live-devel] H265 elementary stream plays at half speed<br>
Message-ID: <595B0A29-F360-4ABE-A416-530C99D7A3A7@live555.com><br>
Content-Type: text/plain; charset=utf-8<br>
<br>
Paul,<br>
<br>
Thanks for the note. I’ve just installed a new version (2021.06.25) of the “LIVE555 Streaming Media” code that changes the default value of “DeltaTfiDivisor” to 1.0, as this seems to work best for most raw H.265 video streams (like yours).<br>
<br>
<br>
Ross Finlayson<br>
Live Networks, Inc.<br>
<a href="http://www.live555.com/">http://www.live555.com/</a><o:p></o:p></p>
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