//相机拍照 e_int32 lm_camera_take_photo() { int ret, state; state = pause_loop(); ret = hl_camera_take_photo(lm->lc); resume_loop(state); return ret; }
/* * Class: com_hd_internal_Control * Method: hl_camera_take_photo * Signature: (J)I */ JNIEXPORT jint JNICALL Java_com_hd_internal_Control_hl_1camera_1take_1photo (JNIEnv *env, jclass clazz, jlong priv) { int ret; laser_control_t* control = (laser_control_t*) priv; e_assert(control!=NULL, 0); ret = hl_camera_take_photo(control); e_assert(ret>0, 0); return 1; }