463         int32_t gridRows, gridCols, tileWidth, tileHeight;  in onHeicFormatChanged()  local
465                 newFormat->findInt32(KEY_GRID_COLUMNS, &gridCols) &&  in onHeicFormatChanged()
471             mGridCols = gridCols;  in onHeicFormatChanged()
485     int32_t gridRows, gridCols;  in onHeicFormatChanged()  local
487             newFormat->findInt32(KEY_GRID_COLUMNS, &gridCols)) {  in onHeicFormatChanged()
488         mNumOutputTiles = gridRows * gridCols;  in onHeicFormatChanged()
1378     int32_t gridWidth, gridHeight, gridRows, gridCols;  in initializeCodec()  local
1383         gridCols = (width + gridWidth - 1)/gridWidth;  in initializeCodec()
1388             outputFormat->setInt32(KEY_GRID_COLUMNS, gridCols);  in initializeCodec()
1396         gridCols = 1;  in initializeCodec()
1404     outputFormat->setInt32(KEY_FRAME_RATE, useGrid ? gridRows * gridCols : kNoGridOpRate);  in initializeCodec()
1419     mGridCols = gridCols;  in initializeCodec()