Hello All,
We have a customized DM6446 board, the board has CF card as external storage unit.
I had task to write encoded frames on CF card. The encoding, video in out runs at 30FPS.
We are clubbing the encoded data. As the size increases to 1 MB we are writing that to CF and same time clubbing data to another buffer.
It runs well, but after some periodic interval the FPS of framework itself drops to 15-20.
So the stored video frames are less for that period. How I can change this. I am using function fwrite to write the frames to CF card. (the filesystem is mounted on CF card itself.)
I tried multiple options writing per frame, writing large chunk data. But nothing helps.
Please guide me if there is any other method to write the frames.
Thanks in advance,
Harshada