int start_preview(struct camera_device * device) { CDBG_HIGH("Q%s: E", __func__); int rc = -1; QCamera2HardwareInterface *hardware = util_get_Hal_obj(device); if(hardware != NULL){ rc = hardware->start_preview(device); } CDBG_HIGH("Q%s: X", __func__); return rc; }
int start_preview(struct camera_device * device) { ALOGE("Q%s: E"); int rc = -1; QCamera2HardwareInterface *hardware = util_get_Hal_obj(device); if(hardware != NULL){ rc = hardware->start_preview(device); } ALOGE("Q%s: X"); return rc; }