Hi ,
I want to record YUV buffer before algorithm process. So I use :
1. In SgxFrmcpyLink_drvDoProcessFrames() , I create a file , save YUV buffer to /home/root/rawImage/raw_xxx.YUV ；
OSA_fileCreateFile OSA_fileWriteFile
but it is failed...
error log as below:
[HOST ] 47.840759 s: SRV: File create (/home/root/rawImage/raw_47836.YUV) failed !!!
[HOST ] 47.840820 s: SRV: File write (/home/root/rawImage/raw_47836.YUV) failed !!!
[FILE ] Writing to file [/home/root/rawImage/raw_47869.YUV] (2097152 bytes) ... ERROR
[FILE ] Writing to file [/home/root/rawImage/raw_47869.YUV] (2097152 bytes) ... ERROR
2.In SgxFrmcpyLink_drvDoProcessFrames() , I mount a usb media , create a file , save YUV buffer to /mnt/rawImage/raw_xxx.YUV；
system("mount /dev/sda1 /mnt")
OSA_fileCreateFile ,OSA_fileWriteFile to save
It is failed....
what's wrong with this ?can u give some clues?
Best regards,
John
