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?
解決済! 解決策の投稿を見る。
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