Comment 17 for bug 1551811
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| Cemil Azizoglu (cemil-azizoglu) wrote Re: Opening the camera for the first time leads to reboot | #17 |
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I 've tested with a trivial TPP (one that doesn't use Qt, that only connects to and disconnects from U8) and wasn't able to repro the issue. Thanks to Thomas for his help. As I said before, the camera driver is a bit flakey - I get errors like
[ 933.537054] [mt-i2c]ERROR,454: id=0,addr: 50, transfer error
[ 933.537093] [mt-i2c]ERROR,460: I2C_ACKERR
or of the following sort,
[ 1006.938770] inv_mpu: error to reset fifo
[ 1007.055090] inv_mpu: error in header parsing=3c00
but the camera preview still seems to work, though the startup delay varies slightly due to these.
This seems to indicate Qt Quick Scenegraph Renderer is doing something bogus. I guess we could also try a TPP which sets up EGL only to glClear the surface to be 100% sure.