174         QCameraStream* pSnapshotStream = NULL;  in feedInput()  local
175         mm_camera_buf_def_t *pInputSnapshotBuf = getSnapshotBuf(pInputData, pSnapshotStream);  in feedInput()
253             QCameraStream* pSnapshotStream = NULL;  in feedOutput()  local
255             mm_camera_buf_def_t *pInputSnapshotBuf = getSnapshotBuf(pInputData, pSnapshotStream);  in feedOutput()
265             if (pSnapshotStream == NULL || pMetadataStream == NULL) {  in feedOutput()
292             pSnapshotStream->getFrameOffset(offset);  in feedOutput()
503         QCameraStream* &pSnapshotStream)  in getSnapshotBuf()  argument
518         pSnapshotStream = pChannel->getStreamByHandle(pFrame->bufs[i]->stream_id);  in getSnapshotBuf()
519         if (pSnapshotStream != NULL) {  in getSnapshotBuf()
520             if (pSnapshotStream->isTypeOf(CAM_STREAM_TYPE_SNAPSHOT) ||  in getSnapshotBuf()
521                 pSnapshotStream->isOrignalTypeOf(CAM_STREAM_TYPE_SNAPSHOT)) {  in getSnapshotBuf()