https://community.nxp.com/t5/i-MX-Processors/imx6-ipu-rotation/m-p/1027099#M151776 <HTML><HEAD></HEAD><BODY><P>Hi Jignesh</P><P></P><P>seems gstreamer-imx plugins (like imxipuvideosink) were used in the case and issue</P><P>can be posted on:</P><P><A class="link-titled" href="https://github.com/Freescale/gstreamer-imx/issues" title="https://github.com/Freescale/gstreamer-imx/issues">Issues · Freescale/gstreamer-imx · GitHub</A>&nbsp;</P><P>Altenatively one can try nxp imx-gst1.0-plugins as described in sect.7.3.15 Video conversion.</P><P>attached Linux Guide, use Demo Images from</P><P><A class="link-titled" href="https://www.nxp.com/design/i.mx-developer-resources/i.mx-software-and-development-tools:IMX-SW" title="https://www.nxp.com/design/i.mx-developer-resources/i.mx-software-and-development-tools:IMX-SW">i.MX Software and Development Tools | 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> Wed, 01 Jan 2020 23:19:38 GMT igorpadykov 2020-01-01T23:19:38Z https://community.nxp.com/t5/i-MX-Processors/imx6-ipu-rotation/m-p/1027098#M151775 <HTML><HEAD></HEAD><BODY><P>Hi,</P><P></P><P>We have implemented the rotation of ipu by changing mxc_ipuv3_fb_rotate.c(file attached).<BR />It give the successful rotation but when I start to stream the camera on display it gives the following error.</P><P></P><P style="padding-left: 60px;"># gst-launch-1.0 imxv4l2videosrc device=/dev/video0 ! imxipuvi <BR />deotransform ! imxipuvideosink<BR />Setting pipeline to PAUSED ...<BR />ERROR: v4l2 capture: unsupported ioctrl!<BR />Pipeline is live and does not need PREROLL ...<BR />Setting pipeline to PLAYING ...<BR />New clock: GstSystemClock<BR />imx-ipuv3 2400000.ipu: ERR[0xa8c8ac00-no:0x3e270]ipu task_id:1 busy!<BR />imx-ipuv3 2400000.ipu: ERR:[0xa8c8ac00] no-0x3e270 state: ipu busy<BR />imx-ipuv3 2400000.ipu: ERR: [0xa8c8ac00] no-0x3e270,state 8: ipu busy<BR />imx-ipuv3 2400000.ipu: ERR: no-0x3e270,ipu_queue_task err:-125</P><P style="padding-left: 60px;"></P><P>Can you please help to sort out this issue?</P><P></P><P>Linux revision: 4.9.88</P><P></P><P>Thanks,<BR />Jignesh Patel</P></BODY></HTML> Wed, 01 Jan 2020 14:06:46 GMT https://community.nxp.com/t5/i-MX-Processors/imx6-ipu-rotation/m-p/1027098#M151775 jigneshpatel 2020-01-01T14:06:46Z https://community.nxp.com/t5/i-MX-Processors/imx6-ipu-rotation/m-p/1027099#M151776 <HTML><HEAD></HEAD><BODY><P>Hi Jignesh</P><P></P><P>seems gstreamer-imx plugins (like imxipuvideosink) were used in the case and issue</P><P>can be posted on:</P><P><A class="link-titled" href="https://github.com/Freescale/gstreamer-imx/issues" title="https://github.com/Freescale/gstreamer-imx/issues">Issues · Freescale/gstreamer-imx · GitHub</A>&nbsp;</P><P>Altenatively one can try nxp imx-gst1.0-plugins as described in sect.7.3.15 Video conversion.</P><P>attached Linux Guide, use Demo Images from</P><P><A class="link-titled" href="https://www.nxp.com/design/i.mx-developer-resources/i.mx-software-and-development-tools:IMX-SW" title="https://www.nxp.com/design/i.mx-developer-resources/i.mx-software-and-development-tools:IMX-SW">i.MX Software and Development Tools | 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> Wed, 01 Jan 2020 23:19:38 GMT https://community.nxp.com/t5/i-MX-Processors/imx6-ipu-rotation/m-p/1027099#M151776 igorpadykov 2020-01-01T23:19:38Z