CameraInfo* CMUCamera::getCameraInfos(int deviceNumber)
{
#ifdef AVG_ENABLE_CMU1394
C1394Camera* pCamera = new C1394Camera();
int err = pCamera->RefreshCameraList();
if (err <= 0) {
return 0;
}
err = pCamera->SelectCamera(deviceNumber);
if (err != CAM_SUCCESS) {
AVG_ASSERT(false);
}
pCamera->InitCamera(true);
long long uniqueID;
pCamera->GetCameraUniqueID((PLARGE_INTEGER)&uniqueID);
stringstream deviceID;
deviceID << uniqueID;
CameraInfo* pCamInfo = new CameraInfo("Firewire", deviceID.str());
getCameraImageFormats(pCamera, pCamInfo);
getCameraControls(pCamera, pCamInfo);
delete pCamera;
return pCamInfo;
#endif
return NULL;
}
CameraInfo* FWCamera::getCameraInfos(int deviceNumber)
{
#ifdef AVG_ENABLE_1394_2
dc1394_t* pDC1394 = dc1394_new();
if (pDC1394 == 0) {
AVG_ASSERT(false);
return NULL;
}
dc1394camera_list_t * pCameraList;
int err=dc1394_camera_enumerate(pDC1394, &pCameraList);
if (err != DC1394_SUCCESS) {
AVG_ASSERT(false);
return NULL;
}
if (pCameraList->num != 0) {
dc1394camera_id_t id = pCameraList->ids[deviceNumber];
dc1394camera_t * pCamera = dc1394_camera_new_unit(pDC1394, id.guid,
id.unit);
if (pCamera) {
stringstream deviceID;
deviceID << hex << id.guid;//pCamera->guid;
CameraInfo* camInfo = new CameraInfo("Firewire", deviceID.str());
getCameraControls(pCamera, camInfo);
getCameraImageFormats(pCamera, camInfo);
dc1394_camera_free(pCamera);
dc1394_camera_free_list(pCameraList);
dc1394_free(pDC1394);
return camInfo;
}
}
#endif
return NULL;
}
