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</o:shapelayout></xml><![endif]--></head><body lang=EN-US link="#0563C1" vlink="#954F72"><div class=WordSection1><p class=MsoNormal><span style='font-size:13.5pt;line-height:105%;color:black;background:white'>Hello,<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:13.5pt;line-height:105%;color:black;background:white'>I’m trying to record video on a channel (from webrtc) using ARI (POST /channels/{channelId}/record), but when I specify h264 for the format I get error: ast_writestream: Unable to translate to format h264, source format vp9<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:13.5pt;line-height:105%;color:black;background:white'>So my specific questions are:<o:p></o:p></span></p><p class=MsoListParagraph style='text-indent:-.25in;mso-list:l0 level1 lfo2'><![if !supportLists]><span style='font-size:13.5pt;line-height:105%;color:black'><span style='mso-list:Ignore'>1)<span style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><span style='font-size:13.5pt;line-height:105%;color:black;background:white'>Can video be recorded using ARI?<o:p></o:p></span></p><p class=MsoListParagraph style='text-indent:-.25in;mso-list:l0 level1 lfo2'><![if !supportLists]><span style='font-size:13.5pt;line-height:105%;color:black'><span style='mso-list:Ignore'>2)<span style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><span style='font-size:13.5pt;line-height:105%;color:black;background:white'>What file formats can be used to record video?<o:p></o:p></span></p><p class=MsoListParagraph style='text-indent:-.25in;mso-list:l0 level1 lfo2'><![if !supportLists]><span style='font-size:13.5pt;line-height:105%;color:black'><span style='mso-list:Ignore'>3)<span style='font:7.0pt "Times New Roman"'> </span></span></span><![endif]><span style='font-size:13.5pt;line-height:105%;color:black;background:white'>If H264 is possible, how do I solve the error shown above?<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:13.5pt;line-height:105%;color:black;background:white'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:13.5pt;line-height:105%;color:black;background:white'>Using Asterisk v16.5.1 and PJSIP.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:13.5pt;line-height:105%;color:black;background:white'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:13.5pt;line-height:105%;color:black;background:white'>Kind Regards,<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:13.5pt;line-height:105%;color:black;background:white'>Marcelo Garay<o:p></o:p></span></p><p class=MsoNormal><o:p> </o:p></p></div></body></html>