[nemo@Sailfish ~]$ EGL_PLATFORM=hwcomposer test_hwcomposer
virtual bool V4l2Device::activate(): /dev/v4l-subdev2 5
virtual bool V4l2Device::activate(): /dev/v4l-subdev0 1
virtual bool V4l2Device::activate(): /dev/video4 2
virtual bool V4l2Device::activate(): /dev/v4l-subdev1 3
virtual bool V4l2Device::activate(): /dev/video5 4
virtual bool V4l2Device::activate(): /dev/v4l-subdev4 8
virtual bool V4l2Device::activate(): /dev/video8 10
virtual bool V4l2Device::activate(): /dev/v4l-subdev5 11
virtual bool V4l2Device::activate(): /dev/video9 12
virtual bool V4l2Device::activate(): /dev/video10 13
virtual bool V4l2Device::activate(): /dev/v4l-subdev6 14
virtual bool V4l2Device::activate(): /dev/v4l-subdev7 15
width: 1024 height: 600
test_hwcomposer: test_hwcomposer.cpp:245: int main(int, char**): Assertion `eglGetError() == 0x3000' failed.
Aborted