228     uint32_t* const current_row, const uint8_t* const max_diffs, int mode,  in GetResidual()  argument
232     PredictBatch(mode, x_start, y, x_end - x_start, current_row, upper_row,  in GetResidual()
241         predict = (x == 0) ? ARGB_BLACK : current_row[x - 1];  // Left.  in GetResidual()
245         predict = pred_func(current_row[x - 1], upper_row + x);  in GetResidual()
249         residual = VP8LSubPixels(current_row[x], predict);  in GetResidual()
251         residual = NearLossless(current_row[x], predict, max_quantization,  in GetResidual()
254         current_row[x] = VP8LAddPixels(predict, residual);  in GetResidual()
257       if ((current_row[x] & kMaskAlpha) == 0) {  in GetResidual()
264         current_row[x] = predict & ~kMaskAlpha;  in GetResidual()
271         if (x == 0 && y != 0) upper_row[width] = current_row[0];  in GetResidual()
314   uint32_t* current_row = upper_row + width + 1;  in GetBestPredictorForTile()  local
315   uint8_t* const max_diffs = (uint8_t*)(current_row + width + 1);  in GetBestPredictorForTile()
338       memcpy(current_row + context_start_x,  in GetBestPredictorForTile()
346       upper_row = current_row;  in GetBestPredictorForTile()
347       current_row = tmp;  in GetBestPredictorForTile()
352       memcpy(current_row + context_start_x,  in GetBestPredictorForTile()
360       GetResidual(width, height, upper_row, current_row, max_diffs, mode,  in GetBestPredictorForTile()
406   uint32_t* current_row = upper_row + width + 1;  in CopyImageWithPrediction()  local
407   uint8_t* current_max_diffs = (uint8_t*)(current_row + width + 1);  in CopyImageWithPrediction()
414     upper_row = current_row;  in CopyImageWithPrediction()
415     current_row = tmp32;  in CopyImageWithPrediction()
416     memcpy(current_row, argb + y * width,  in CopyImageWithPrediction()
420       PredictBatch(kPredLowEffort, 0, y, width, current_row, upper_row,  in CopyImageWithPrediction()
440         GetResidual(width, height, upper_row, current_row, current_max_diffs,  in CopyImageWithPrediction()