Hi,
I used i.MX8QM platform and in camera driver changed "streamcap.timeperframe.denominator" this value to 15 or 60
but why use application get camera output frame rate always 30?
If I want to diff camera frame rate output,what need changed or i.MX8 lock it 30?
Solved! Go to Solution.
The camera fps depends on camera register config,platform can support 60fps
Hi Xu
seems frame rate is defined in driver described in
Table 6-5. Omnivision V4L2 Camera Driver Files attached Linux Manual,
like "#define DEFAULT_FPS" in driver code:
ov5640_mipi_v3.c\imx8\platform\media\drivers - linux-imx - i.MX Linux kernel
Best regards
igor
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Hi,
I also try to change this value #define DEFAULT_FPS 15 or 60,but fps not changed
The camera fps depends on camera register config,platform can support 60fps