787                              int first_row, int last_row,  in AlphaApplyFilter()  argument
793     for (y = first_row; y < last_row; ++y) {  in AlphaApplyFilter()
802 static void ExtractPalettedAlphaRows(VP8LDecoder* const dec, int last_row) {  in ExtractPalettedAlphaRows()  argument
811   assert(last_row <= dec->io_->crop_bottom);  in ExtractPalettedAlphaRows()
812   if (last_row > first_row) {  in ExtractPalettedAlphaRows()
821     VP8LColorIndexInverseTransformAlpha(transform, first_row, last_row,  in ExtractPalettedAlphaRows()
823     AlphaApplyFilter(alph_dec, first_row, last_row, out, width);  in ExtractPalettedAlphaRows()
825   dec->last_row_ = dec->last_out_row_ = last_row;  in ExtractPalettedAlphaRows()
948                            int width, int height, int last_row) {  in DecodeAlphaData()  argument
956   const int last = width * last_row;  // Last pixel to decode  in DecodeAlphaData()
962   assert(last_row <= height);  in DecodeAlphaData()
981         if (row <= last_row && (row % NUM_ARGB_CACHE_ROWS == 0)) {  in DecodeAlphaData()
1004         if (row <= last_row && (row % NUM_ARGB_CACHE_ROWS == 0)) {  in DecodeAlphaData()
1018   ExtractPalettedAlphaRows(dec, row > last_row ? last_row : row);  in DecodeAlphaData()
1052                            int width, int height, int last_row,  in DecodeImageData()  argument
1061   uint32_t* const src_last = data + width * last_row;  // Last pixel to decode  in DecodeImageData()
1070   assert(dec->last_row_ < last_row);  in DecodeImageData()
1117           if (row <= last_row && (row % NUM_ARGB_CACHE_ROWS == 0)) {  in DecodeImageData()
1147           if (row <= last_row && (row % NUM_ARGB_CACHE_ROWS == 0)) {  in DecodeImageData()
1180       process_func(dec, row > last_row ? last_row : row);  in DecodeImageData()
1479 static void ExtractAlphaRows(VP8LDecoder* const dec, int last_row) {  in ExtractAlphaRows()  argument
1481   int num_rows = last_row - cur_row;  in ExtractAlphaRows()
1484   assert(last_row <= dec->io_->crop_bottom);  in ExtractAlphaRows()
1503   assert(cur_row == last_row);  in ExtractAlphaRows()
1504   dec->last_row_ = dec->last_out_row_ = last_row;  in ExtractAlphaRows()
1555 int VP8LDecodeAlphaImageStream(ALPHDecoder* const alph_dec, int last_row) {  in VP8LDecodeAlphaImageStream()  argument
1558   assert(last_row <= dec->height_);  in VP8LDecodeAlphaImageStream()
1560   if (dec->last_row_ >= last_row) {  in VP8LDecodeAlphaImageStream()
1569                       last_row) :  in VP8LDecodeAlphaImageStream()
1571                       last_row, ExtractAlphaRows);  in VP8LDecodeAlphaImageStream()