Hi Friket, are you still getting the video0 errors when running the application ?
Regards, Andre From: Fikret Alim [mailto:[email protected]] Sent: Friday, November 29, 2013 1:40 PM To: Silva Andre-B22958 Cc: Otavio Salvador; [email protected] Subject: Re: [meta-freescale] X11 is not working on IMX.6 Dear Andre, I checked the software, it look for Up.mp4 under /home/gesture directory. I have copied it and now the it is running, but the problem is I can only see the video is playing. Neither I see webcam output, nor gesture recognition works. I use my webcam normally at /dev/video0 and I can use it with my OpenCv applications directly. Thanks, Fikret On Fri, Nov 29, 2013 at 5:14 PM, Fikret Alim <[email protected]<mailto:[email protected]>> wrote: Dear Andre, When I run gesture demo, I get the following console output now; root@imx6qsabrelite:~/gpu_samp/bin# ./gesture Using: min: 15, max: 40, val: -1 Yellow: ./gesture 15 40 -1 Skin: ./gesture 5 30 20 Loading netweights...OK Insufficient buffer memory on /dev/video0 -- decreaseing buffers Insufficient buffer memory on /dev/video0 -- decreaseing buffers Insufficient buffer memory on /dev/video0 -- decreaseing buffers Insufficient buffer memory on /dev/video0 -- decreaseing buffers Initializing OpenCV...OK Initializing OGLES2...OK Creating the Stage...OK Creating the Theater...OK Creating the Status Panel...OKError: Resource not found. Error: Resource not found. Control Disabled Now, the application is running, but I can only see black screen on the monitor. There is an error message as seen above, but I didn't have time to check from the software. Do you have an idea about the error message? I have one more question: Actually I am not interested in OpenGL, because we want to perform image processing. So, OpenCL will be more suitable for us, but I couldn't find any examples other than hello world for IMX.6. I searched if we can use OpenCV OCL module on IMX.6, but I learned that it is not possible. So, if you know a way to use GPU for image processing, please recommend a way to me (such as an example using both OpenCV and OpenCL) Thanks&Best Regards, Fikret On Fri, Nov 29, 2013 at 2:49 PM, Andre Silva <[email protected]<mailto:[email protected]>> wrote: Hi Friket, I was about to ask you about the galcore module, as I always use it as built-in I thought you were using this way too. I´m glad it worked. About the gesture recognition demo, what is going on ? what kind of errors are you getting ? Regards, andre From: Fikret Alim [mailto:[email protected]<mailto:[email protected]>] Sent: Friday, November 29, 2013 10:19 AM To: Silva Andre-B22958 Cc: Otavio Salvador; [email protected]<mailto:[email protected]> Subject: Re: [meta-freescale] X11 is not working on IMX.6 Hi again, Thank you for your answers. I have solved the problems by starting the GPU module $ modprobe galcore and with the display setting $ export DISPLAY=:0.0 By this way I can run the X11 samples on Yocto, but I have still problems with Andre's gesture recognition example :) I can not compile anything with softfp, because the compiler can not find stubs_soft.h. In Yocto, there is only stubs.h and stubs_hard.h Best Regards, Fikret On Thu, Nov 28, 2013 at 5:47 PM, Andre Silva <[email protected]<mailto:[email protected]>> wrote: Hi Guys, I will need to check that. One question: if you let it as softfp, does it work ? Regards, Andre -----Original Message----- From: [email protected]<mailto:[email protected]> [mailto:[email protected]<mailto:[email protected]>] On Behalf Of Otavio Salvador Sent: Thursday, November 28, 2013 12:02 PM To: Fikret Alim; Silva Andre-B22958 Cc: [email protected]<mailto:[email protected]> Subject: Re: [meta-freescale] X11 is not working on IMX.6 Hello Fikret, On Wed, Nov 27, 2013 at 5:05 AM, Fikret Alim <[email protected]<mailto:[email protected]>> wrote: > I am trying to run X11 examples included in gpu_sdk_v1.00 package. I > am using Yocto fsl-gui-image. I have tried to run 06_Texturing example > under > GLES2.0 folder. I have only modified -mfloat-abi variable in the > Makefile from softfp to hard. Then I have compiled the code, but > unfortunately it is not running on IMX.6 board. I got the following > error message when I try to run ./06_Texturing; > > 06_Texturing: ../common/src/fsl_egl.c:51 fsl_getNativeDisplay: > Assertion 'eglNativeDisplayType != ((void *)0)' failed > > Aborted. > > What can be wrong? It seems that there is a problem at XOpenDisplay > function which is called by fsl_getNativeDisplay function. Is there > anything to be done to enable X11? I checked that the libraries are > loaded under /usr/libç What should I do? Andre, do you have any clue? -- Otavio Salvador O.S. Systems http://www.ossystems.com.br<http://www.ossystems.com.br/> http://code.ossystems.com.br<http://code.ossystems.com.br/> Mobile: +55 (53) 9981-7854<tel:%2B55%20%2853%29%209981-7854> Mobile: +1 (347) 903-9750<tel:%2B1%20%28347%29%20903-9750>
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