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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:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D'>Hi Talgorn,<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'>I found a way to make it work but don’t really know why this is the case. The original example had “emit one intra frame every frame at most”, with c->gop_size = 12.<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'>I changed that to 1, and everything seems to work just fine.<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'>Also, I have a bitmap image of each frame. I convert each image to YUV format – which I verify with yuvplayer. Since the change above seems to have made it all work out, this is probably what needed to be done. But I would appreciate it if somebody could give me a brief explanation or point me to one.<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'><o:p> </o:p></span></p><div><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><span style='color:#1F497D'>Arthur Muller<br>Visual Kinematics, Inc. <br>14395 Saratoga Avenue, Suite 110 <br>Saratoga, CA 95070 <br>(408) 867-6285 (voice) <br>(408) 867-7218 (fax) <br>Skype: vki-arthur<br></span><u><span style='color:blue'><a href="mailto:muller@vki.com"><span style='color:blue'>mailto:muller@vki.com<br></span></a><a href="http://www.vki.com/"><span style='color:blue'>http://www.vki.com</span></a></span></u><span style='color:#1F497D'> <o:p></o:p></span></p></div><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D'><o:p> </o:p></span></p><div><div style='border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0in 0in 0in'><p class=MsoNormal><b><span style='font-size:11.0pt;font-family:"Calibri",sans-serif'>From:</span></b><span style='font-size:11.0pt;font-family:"Calibri",sans-serif'> Libav-user [mailto:libav-user-bounces@ffmpeg.org] <b>On Behalf Of </b>Talgorn François-Xavier<br><b>Sent:</b> Tuesday, September 01, 2015 2:06 PM<br><b>To:</b> This list is about using libavcodec, libavformat, libavutil, libavdevice and libavfilter. <libav-user@ffmpeg.org><br><b>Subject:</b> Re: [Libav-user] avcodec_encode_video2 usage question<o:p></o:p></span></p></div></div><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Hi,<o:p></o:p></p><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal>Based on what you describe, it seems that you proceed the right way.<o:p></o:p></p></div><div><p class=MsoNormal>I understood that you encode from a set of YUV file, right ?<o:p></o:p></p></div><div><p class=MsoNormal>How do you read these images before encoding them ?<o:p></o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><p class=MsoNormal><o:p> </o:p></p></div><div><div><p class=MsoNormal><br><br><o:p></o:p></p><blockquote style='margin-top:5.0pt;margin-bottom:5.0pt'><p class=MsoNormal><span style='font-size:11.5pt;font-family:"Calibri",sans-serif'>muxing.c</span><o:p></o:p></p></blockquote></div><p class=MsoNormal><o:p> </o:p></p></div></div></body></html>