i.MX ProcessorsのトピックHelp with vgImageGetDirectVIV() https://community.nxp.com/t5/i-MX-Processors/Help-with-vgImageGetDirectVIV/m-p/470003#M74316 <HTML><HEAD></HEAD><BODY><P>Hi,</P><P></P><P>I would like to understand what and how these functions work:</P><P></P><P>vgImageGetDirectVIV()</P><P>vgImageFlushDirectVIV()</P><P></P><P>found in the openvg.h OpenVG 1.1 API</P><P></P><P>Ultimately, I wand direct access to the memory where a vgImage is stored. I managed to get this somewhat working using these functions, however I would like to understand what exactly these function do so that I can use them properly. Does anyone know? or is there any documentation/code comments describing them or there usage?</P><P></P><P>Thanks,</P><P>Tim Meyer</P></BODY></HTML> Thu, 10 Mar 2016 22:31:52 GMT tmeyer 2016-03-10T22:31:52Z Help with vgImageGetDirectVIV() https://community.nxp.com/t5/i-MX-Processors/Help-with-vgImageGetDirectVIV/m-p/470003#M74316 <HTML><HEAD></HEAD><BODY><P>Hi,</P><P></P><P>I would like to understand what and how these functions work:</P><P></P><P>vgImageGetDirectVIV()</P><P>vgImageFlushDirectVIV()</P><P></P><P>found in the openvg.h OpenVG 1.1 API</P><P></P><P>Ultimately, I wand direct access to the memory where a vgImage is stored. I managed to get this somewhat working using these functions, however I would like to understand what exactly these function do so that I can use them properly. Does anyone know? or is there any documentation/code comments describing them or there usage?</P><P></P><P>Thanks,</P><P>Tim Meyer</P></BODY></HTML> Thu, 10 Mar 2016 22:31:52 GMT https://community.nxp.com/t5/i-MX-Processors/Help-with-vgImageGetDirectVIV/m-p/470003#M74316 tmeyer 2016-03-10T22:31:52Z Re: Help with vgImageGetDirectVIV() https://community.nxp.com/t5/i-MX-Processors/Help-with-vgImageGetDirectVIV/m-p/470004#M74317 <HTML><HEAD></HEAD><BODY><P>Hi Tim,</P><P></P><P>Did you find how to use those functions, I also could not found any reference to it in documentation, nor any sample code that make use of them.</P></BODY></HTML> Wed, 15 Jun 2016 16:18:07 GMT https://community.nxp.com/t5/i-MX-Processors/Help-with-vgImageGetDirectVIV/m-p/470004#M74317 Bio_TICFSL 2016-06-15T16:18:07Z