topic I.MX6 MJPEG decode problem. in i.MX Processors https://community.nxp.com/t5/i-MX-Processors/I-MX6-MJPEG-decode-problem/m-p/251099#M22909 <HTML><HEAD></HEAD><BODY><P>I am using USB webcam Logitech C270, it can output 720P MJPEG. It works very good in PC. </P><P></P><P>I tried to test mjpeg decode on iMX6. It works very bad performance, only 2 lines can be observed. </P><P></P><P>Below is the commands.</P><P></P><P>gst-launch v4l2src device=/dev/video2 ! image/jpeg,width=1280,height=720,framerate=30/1 ! queue ! jpegdec ! mfw_v4lsink </P><P></P><P>Anyone could give me some suggestion?</P><P></P><P></P><P></P><P><SPAN class="mce_paste_marker"></SPAN></P></BODY></HTML> Wed, 22 May 2013 03:53:36 GMT terrytan 2013-05-22T03:53:36Z I.MX6 MJPEG decode problem. https://community.nxp.com/t5/i-MX-Processors/I-MX6-MJPEG-decode-problem/m-p/251099#M22909 <HTML><HEAD></HEAD><BODY><P>I am using USB webcam Logitech C270, it can output 720P MJPEG. It works very good in PC. </P><P></P><P>I tried to test mjpeg decode on iMX6. It works very bad performance, only 2 lines can be observed. </P><P></P><P>Below is the commands.</P><P></P><P>gst-launch v4l2src device=/dev/video2 ! image/jpeg,width=1280,height=720,framerate=30/1 ! queue ! jpegdec ! mfw_v4lsink </P><P></P><P>Anyone could give me some suggestion?</P><P></P><P></P><P></P><P><SPAN class="mce_paste_marker"></SPAN></P></BODY></HTML> Wed, 22 May 2013 03:53:36 GMT https://community.nxp.com/t5/i-MX-Processors/I-MX6-MJPEG-decode-problem/m-p/251099#M22909 terrytan 2013-05-22T03:53:36Z Re: I.MX6 MJPEG decode problem. https://community.nxp.com/t5/i-MX-Processors/I-MX6-MJPEG-decode-problem/m-p/251100#M22910 <HTML><HEAD></HEAD><BODY><P>please see this <A _jive_internal="true" href="https://community.nxp.com/message/330540#330540">https://community.freescale.com/message/330540#330540</A></P></BODY></HTML> Wed, 22 May 2013 05:40:19 GMT https://community.nxp.com/t5/i-MX-Processors/I-MX6-MJPEG-decode-problem/m-p/251100#M22910 jimmychan 2013-05-22T05:40:19Z