Adobe AIR video problem on specific hardware

i'm developing a video streaming application by using adobe air on android

and it works fine on my galaxy note

but it never shows the video at all on another android hardware(we wanna customize)

below are error logs

E/SecCamera(1261): ERR(int android::fimc_v4l2_s_input(int, int)):VIDIOC_S_INPUT failed

E/SecCamera(1261): bool android::SecCamera::CreateCamera(int)::783 fail. errno: Device or resource busy, m_camera_id = 0