<html xmlns:v="urn:schemas-microsoft-com:vml" xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:w="urn:schemas-microsoft-com:office:word" xmlns:m="http://schemas.microsoft.com/office/2004/12/omml" xmlns="http://www.w3.org/TR/REC-html40"><head><meta http-equiv=Content-Type content="text/html; charset=us-ascii"><meta name=Generator content="Microsoft Word 14 (filtered medium)"><base href="x-msg://8822/"><style><!--
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</o:shapelayout></xml><![endif]--></head><body lang=EN-US link=blue vlink=purple><div class=WordSection1><p class=MsoNormal style='margin-left:.5in'>As you noted, our "analyze_slice_header()" function doesn't check for/remove 'emulation prevention' bytes in VCL NAL units (the ones that have slice headers). That's probably OK, because we call "analyze_slice_header()" only in certain cases, to check the parameters of the 'current' and 'next' NAL units' slice headers to try to figure out whether the 'current' NAL unit ends an 'access unit' (basically, a 'frame'). Our code probably ends up doing the right thing even for your stream. But this turns out to be a moot point, because the "H264VideoStreamFramer" code will shortly be changed to make this 'end of access unit' check more accurate (and more efficient). As part of this, the "analyze_slice_header()" function will probably be removed entirely.<span style='color:#1F497D'><o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Fair enough. I’m looking forward to the upcoming releases.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Until then I will keep the hack that strips the emulation bytes to get rid of the erroneous ‘end of access units’ it was producing and thus delaying the video stream.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Thanks,<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Philipp<o:p></o:p></span></p></div></body></html>