1190     QCameraMemory *previewMemObj = (QCameraMemory *)frame->mem_info;  in nodisplay_preview_stream_cb_routine()  local
1192     if (previewMemObj != NULL) {  in nodisplay_preview_stream_cb_routine()
1193         preview_mem = previewMemObj->getMemory(frame->buf_idx, false);  in nodisplay_preview_stream_cb_routine()
1195     if (NULL != previewMemObj && NULL != preview_mem) {  in nodisplay_preview_stream_cb_routine()
1322     QCameraMemory *previewMemObj = NULL;  in rdi_mode_stream_cb_routine()  local
1349     previewMemObj = (QCameraMemory *)frame->mem_info;  in rdi_mode_stream_cb_routine()
1350     if (NULL == previewMemObj) {  in rdi_mode_stream_cb_routine()
1356     preview_mem = previewMemObj->getMemory(frame->buf_idx, false);  in rdi_mode_stream_cb_routine()
1358         previewMemObj->cleanCache(frame->buf_idx);  in rdi_mode_stream_cb_routine()
2693     QCameraMemory *previewMemObj = (QCameraMemory *)frame->mem_info;  in callback_stream_cb_routine()  local
2700         int32_t rc = pme->sendPreviewCallback(stream, previewMemObj, frame->buf_idx);  in callback_stream_cb_routine()