i.MX ProcessorsのトピックRe: S/W encoding H.264 with i.MX7D https://community.nxp.com/t5/i-MX-Processors/S-W-encoding-H-264-with-i-MX7D/m-p/722839#M112376 <HTML><HEAD></HEAD><BODY><P>Hi Scott</P><P></P><P>nxp linux video performance without vpu is described in attached Release Notes</P><P>Table 31. Video codec specification for hardware without VPU acceleration.</P><P>More details about VPU versus non-VPU analysis&nbsp; can be obtained creating service request</P><P><A class="link-titled" href="http://www.nxp.com/support/support:SUPPORTHOME?tid=sbmenu" title="http://www.nxp.com/support/support:SUPPORTHOME?tid=sbmenu">Support|NXP</A>&nbsp;</P><P></P><P>Best regards<BR />igor<BR />-----------------------------------------------------------------------------------------------------------------------<BR />Note: If this post answers your question, please click the Correct Answer button. Thank you!<BR />-----------------------------------------------------------------------------------------------------------------------</P></BODY></HTML> Thu, 14 Dec 2017 23:06:00 GMT igorpadykov 2017-12-14T23:06:00Z S/W encoding H.264 with i.MX7D https://community.nxp.com/t5/i-MX-Processors/S-W-encoding-H-264-with-i-MX7D/m-p/722838#M112375 <HTML><HEAD></HEAD><BODY><P>Hello,</P><P></P><P>Looking to encode H.264 from a 1080p30fps imager on the i.MX7D using GStreamer.&nbsp; Is there a way to determine the CPU utilization and if a Cortex-A7 running at 1.2GHz is enough to do this task?&nbsp; This is the only task.&nbsp;&nbsp;</P><P></P><P>Thanks, in advance.</P><P>Scott</P></BODY></HTML> Thu, 14 Dec 2017 15:12:17 GMT https://community.nxp.com/t5/i-MX-Processors/S-W-encoding-H-264-with-i-MX7D/m-p/722838#M112375 ScottKerstein 2017-12-14T15:12:17Z Re: S/W encoding H.264 with i.MX7D https://community.nxp.com/t5/i-MX-Processors/S-W-encoding-H-264-with-i-MX7D/m-p/722839#M112376 <HTML><HEAD></HEAD><BODY><P>Hi Scott</P><P></P><P>nxp linux video performance without vpu is described in attached Release Notes</P><P>Table 31. Video codec specification for hardware without VPU acceleration.</P><P>More details about VPU versus non-VPU analysis&nbsp; can be obtained creating service request</P><P><A class="link-titled" href="http://www.nxp.com/support/support:SUPPORTHOME?tid=sbmenu" title="http://www.nxp.com/support/support:SUPPORTHOME?tid=sbmenu">Support|NXP</A>&nbsp;</P><P></P><P>Best regards<BR />igor<BR />-----------------------------------------------------------------------------------------------------------------------<BR />Note: If this post answers your question, please click the Correct Answer button. Thank you!<BR />-----------------------------------------------------------------------------------------------------------------------</P></BODY></HTML> Thu, 14 Dec 2017 23:06:00 GMT https://community.nxp.com/t5/i-MX-Processors/S-W-encoding-H-264-with-i-MX7D/m-p/722839#M112376 igorpadykov 2017-12-14T23:06:00Z Re: S/W encoding H.264 with i.MX7D https://community.nxp.com/t5/i-MX-Processors/S-W-encoding-H-264-with-i-MX7D/m-p/722840#M112377 <HTML><HEAD></HEAD><BODY><P>Thanks, Igor.&nbsp; Looks like it will be limited to just JPEG in software.</P></BODY></HTML> Fri, 15 Dec 2017 14:01:09 GMT https://community.nxp.com/t5/i-MX-Processors/S-W-encoding-H-264-with-i-MX7D/m-p/722840#M112377 ScottKerstein 2017-12-15T14:01:09Z