IOCTL_OR_ERROR_RETURN   38 content/common/gpu/media/exynos_video_encode_accelerator.cc #define IOCTL_OR_ERROR_RETURN(fd, type, arg) \
IOCTL_OR_ERROR_RETURN   34 content/common/gpu/media/v4l2_video_decode_accelerator.cc #define IOCTL_OR_ERROR_RETURN(type, arg)                           \